IKEHARA MASAAKI 池原雅章

… Alternative Names

Ikehara Masaaki 池原雅章

IKEHARA Masaaki 池原雅章

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Researcher Number	00212796
Other IDs	https://orcid.org/0000-0003-3461-1507
Affiliation (Current)	2025: 慶應義塾大学, 理工学部(矢上), 教授
Affiliation (based on the past Project Information) *help	2017 – 2024: 慶應義塾大学, 理工学部(矢上), 教授 2013 – 2015: 慶應義塾大学, 理工学部, 教授 2005 – 2011: 慶應義塾大学, 理工学部, 教授 1999 – 2003: 慶應義塾大学, 理工学部, 助教授 1993 – 1995: 慶應義塾大学, 理工学部, 専任講師
Review Section/Research Field	Principal Investigator Communication/Network engineering / 情報通信工学 / Basic Section 21020:Communication and network engineering-related Except Principal Investigator 情報通信工学
Keywords	Principal Investigator 画像符号化 / 信号処理 / フィルタバンク / 画像処理 / 深層学習 / 画像復元 / Image Coding / リフティング構造 / 固有値 / 画像劣化 … More / 非局所的処理 / 低照度画像強調 / JPEG / 雨除去 / ディフェンシング / CNN / GAN / DCT / デブラー / ボケ除去 / 位相相関 / 物体認識 / 位相差 / 位相限定相関 / ラドン変換 / 回転スケール推定 / 位置姿勢推定 / サブピクセル精度 / 姿勢推定 / 物体検出 / Motion Estimation / Phase Correlation / 3-D Wavelet Transform / Video Coding / CUBE符号化 / 位相相関動き補償 / 3次元ウエーブレット変換 / 動画像符号化 / Signal Extension / Multi Wavelet / Vector Signal Processing / マルチウェーブレット / 信号拡張 / マルチウエーブレット / ベクトル信号処理 / Lattice Structure / Filter Banks / Paraunitary / Nonuniform / 線形位相 / ラティス構造 / 不等分割フィルタバンク / ラティス実現 / パラコンタリ / 不等分割 / 辞書学習 / 非局所平均 / 自己相似 / ショックフィルタ / 補間 / ジャギー / 複数面フィッティング / 画像補間 / 超解像 / 多次元信号処理 / フィルタバン / 画像圧縮 / 方向適応型ウエーブレット変換 / 2次元フィルタバンク / 可逆・非可逆符号化 / リフティング / 可逆非可逆画像符号化 / IIRディジタルフィルタ / 安定性 / 全域通過回路 … More Except Principal Investigator ウェーブレット変換 / Coding / Lossless / Lossy / Subband / 非可逆符号化 / 可逆符号化 / 全域通過回路 / サブバンド符号化 / 可逆 / 非可逆 / 符号化 / サブバンド / Recursive Filters / Digital signal Processing / Wavelet Transform / ウエーブレット変換 / 再帰型フィルタ / ディジタル信号処理 / ウェーブレッド交換 / 2次元信号処理 / ノイズ除去 / パラメータ推定 / 画像処理 / 適応フィルタ / 信号モデリング / ラティスフィルタ / 完全再構成 / パラマンタリー / 多次元フィルタバンク Less

Degradation removal of images by nonlocal deep learning using signal processing techniquesPrincipal Investigator
- Principal Investigator
  
  池原雅章
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Keio University
Research on rapid and accurate image restoration by fusion of signal processing and deep learningPrincipal Investigator
- Principal Investigator
  
  Ikehara Masaaki
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 21020:Communication and network engineering-related
- Research Institution
  Keio University
High accuracy position and pose estimation for object recognition using phase informationPrincipal Investigator
- Principal Investigator
  
  IKEHARA MASAAKI
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Keio University
Image super-resolution using similarityPrincipal Investigator
- Principal Investigator
  
  Ikehara Masaaki
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Keio University
Design of 2D directional adaptive filter banks and its application to image codingPrincipal Investigator
- Principal Investigator
  
  IKEHARA Masaaki
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Keio University
Lifting Structure of M-channel Filter Banks and its Application to Lossy-Lossless CodingPrincipal Investigator
- Principal Investigator
  
  IKEHARA Masaaki
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Keio University
Cubic Video Coding using 3-D Wavelet TransformPrincipal Investigator
- Principal Investigator
  
  IKEHARA Masaaki
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Keio University
Vector Signal Processing and its Applications of Image CodingPrincipal Investigator
- Principal Investigator
  
  IKEHARA Masaaki
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Keio University
Lattice Implementation of Nonuniform Filter Banks and Its ApplicationsPrincipal Investigator
- Principal Investigator
  
  IKEHARA Masaaki
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Keio University
Subband Lossy and Lossless Coding
- Principal Investigator
  
  TAKAHASHI Shinichi
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Keio University
許容通過域を持つ多次元完全再構成FIR形フィルタバンク
- Principal Investigator
  
  TAKAHASHI Shinichi
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Keio University
適応形ラティスフィルタによる画像信号処理
- Principal Investigator
  
  浜田望
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Keio University
固有値法を用いたIIRディジタルフィルタの振幅・位相同時近似問題Principal Investigator
- Principal Investigator
  
  池原雅章
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  情報通信工学
- Research Institution
  Keio University
安定性を考慮した全域通過回路の固有値設計法Principal Investigator
- Principal Investigator
  
  池原雅章
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  情報通信工学
- Research Institution
  Keio University
Recursive Orthgonal Wavelet Function
- Principal Investigator
  
  TAKAHASHI Shinichi
- Project Period (FY)
  1993 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Keio University

[Journal Article] iReWindColor: Vision Transformer with Residual Embedding and Window Encoder for Point-Interactive Image Colorization2025
- Author(s)
  Ogura Hideyuki、Ikehara Masaaki
- Journal Title
  
  ICASSP
  
  Volume: . Pages: 1-5
- DOI
  10.1109/icassp49660.2025.10890353
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Face Drawing GAN by Channel Attention and Matrix Product Attention2024
- Author(s)
  Ogura Hideyuki、Ezumi Shinya、Ikehara Masaaki
- Journal Title
  
  ICIP
  
  Volume: . Pages: 1588-1594
- DOI
  10.1109/icip51287.2024.10648230
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Multiple Adverse Weather Removal Using Masked-Based Pre-Training and Dual-Pooling Adaptive Convolution2024
- Author(s)
  Yamashita Shugo、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 12 Pages: 58057-58066
- DOI
  10.1109/access.2024.3392016
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Enhancing YOLOv7 with GLF-Trans for Precision in Small Object Detection2024
- Author(s)
  Yoshikawa Naohito、Ikehara Masaaki
- Journal Title
  
  APSIPA
  
  Volume: . Pages: 1-5
- DOI
  10.1109/apsipaasc63619.2025.10849344
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Edge-Guided Low-Light Image Enhancement Based on GAN with Effective Modules2024
- Author(s)
  Matsui Takuro、Ikehara Masaaki
- Journal Title
  
  EUSIPCO
  
  Volume: . Pages: 456-460
- DOI
  10.23919/eusipco63174.2024.10715420
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Faster Training of Large Kernel Convolutions on Smaller Spatial Scales2024
- Author(s)
  Fukuzaki Shota、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 12 Pages: 161312-161328
- DOI
  10.1109/access.2024.3486085
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Efficient and Effective Blind JPEG Image Improvement With Sequential Feature Processing2024
- Author(s)
  Ezumi Shinya、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 12 Pages: 151975-151986
- DOI
  10.1109/access.2024.3474295
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] More Direct and stage-wise network for Face Super Resolution2024
- Author(s)
  Horiguchi Yohei、Ikehara Masaaki、Shibasaki Kei
- Journal Title
  
  APSIPA
  
  Volume: . Pages: 1-6
- DOI
  10.1109/apsipaasc63619.2025.10848929
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] RGB-D Salient Object Detection Using Saliency and Edge Reverse Attention2023
- Author(s)
  Ikeda Tomoki、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 11 Pages: 68818-68825
- DOI
  10.1109/access.2023.3292880
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Low-Light Image Enhancement Using a Simple Network Structure2023
- Author(s)
  Matsui Takuro、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 11 Pages: 65507-65516
- DOI
  10.1109/access.2023.3290490
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] UNet Based Multi-Scale Recurrent Network for Lightweight Video Deblurring2023
- Author(s)
  Yae Shunsuke、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 11 Pages: 117520-117527
- DOI
  10.1109/access.2023.3321895
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Enhanced Unpaired Image-to-Image Translation via Transformation in Saliency Domain2023
- Author(s)
  Shibasaki Kei、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 11 Pages: 137495-137505
- DOI
  10.1109/access.2023.3338629
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Toward High-Quality Real-Time Video Denoising With Pseudo Temporal Fusion Network2023
- Author(s)
  Shibasaki Kei、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 11 Pages: 81466-81476
- DOI
  10.1109/access.2023.3300028
- Data Source
  KAKENHI-PROJECT-23K03842
[Journal Article] Inverted Residual Fourier Transformation for Lightweight Single Image Deblurring2023
- Author(s)
  Yae Shunsuke、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 11 Pages: 29175-29182
- DOI
  10.1109/access.2023.3243173
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] Enhanced Multiscale Attention Network for Single Image Dehazing2022
- Author(s)
  Imai Wataru、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 10 Pages: 93626-93635
- DOI
  10.1109/access.2022.3204026
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] Channel Attention GAN Trained With Enhanced Dataset for Single-Image Shadow Removal2022
- Author(s)
  Ryo Abiko;Masaaki Ikehara
- Journal Title
  
  IEEE ACCESS
  
  Volume: 10 Pages: 12322-12333
- DOI
  10.1109/access.2022.3147063
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] 4K Real Time Image to Image Translation Network With Transformers2022
- Author(s)
  Shibasaki Kei、Fukuzaki Shota、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 10 Pages: 73057-73067
- DOI
  10.1109/access.2022.3189649
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] Local Image Denoising Using RAISR2022
- Author(s)
  Theingi Zin;Shogo Seta;Yusuke Nakahara;Takuro Yamaguchi;Masaaki Ikehara
- Journal Title
  
  IEEE ACCESS
  
  Volume: 10 Pages: 22420-22428
- DOI
  10.1109/access.2022.3152219
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] Single Image Raindrop Removal Using a Non-Local Operator and Feature Maps in the Frequency Domain2022
- Author(s)
  Ezumi Shinya、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 10 Pages: 91976-91983
- DOI
  10.1109/access.2022.3202888
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] Principal Components of Neural Convolution Filters2022
- Author(s)
  Fukuzaki Shota、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 10 Pages: 104328-104336
- DOI
  10.1109/access.2022.3210710
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] GAN-Based Image Deblurring Using DCT Loss With Customized Datasets2021
- Author(s)
  Hiroki Tomosada;Takahiro Kudo;Takanori Fujisawa;Masaaki Ikehara
- Journal Title
  
  IEEE ACCESS
  
  Volume: 9 Pages: 135224-135233
- DOI
  10.1109/access.2021.3116194
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] Residual Learning of Video Frame Interpolation Using Convolutional LSTM2020
- Author(s)
  Suzuki Keito、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 8 Pages: 134185-134193
- DOI
  10.1109/access.2020.3010846
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] Multi-Stage Dense CNN Demosaicking With Downsampling and Re-Indexing Structure2020
- Author(s)
  Yamaguchi Takuro、Ikehara Masaaki
- Journal Title
  
  IEEE Access
  
  Volume: 8 Pages: 175160-175168
- DOI
  10.1109/access.2020.3025682
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K04472
[Journal Article] High-Accuracy Image Rotation and Scale Estimation Using Radon Transform and Sub-Pixel Shift Estimation2019
- Author(s)
  Takanori Fujisawa and Masaaki Ikehara
- Journal Title
  
  IEEE Access
  
  Volume: Vol.7 Pages: 22719-22728
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17K06439
[Journal Article] Sub-Pixel Shift Estimation of Image Based on the Least Squares Approximation in Phase Region2018
- Author(s)
  Ryo Fujimoto, Takanori Fujisawa and Masaaki Ikehara
- Journal Title
  
  EICE Transactions on Fundamentals of Electronics Communications and Computer Sciences
  
  Volume: Vol. E101-A Pages: 267-272
- NAID
  130006300858
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06439
[Journal Article] Single Image Super Resolution by l2 Approximation with Random Sampled Dictionary2016
- Author(s)
  T. Fujisawa, T. Yoshida, K. Mishiba and M. Ikehara
- Journal Title
  
  IEICE Trans on Fundamental
  
  Volume: Vol.E99-A Pages: 612-620
- NAID
  130005121511
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-25420383
[Journal Article] Reversible symmetric nonexpansive convolution: an effective image boundary processing for M -channel lifting-based linear-phase filter banks2014
- Author(s)
  T. Suzuki and M. Ikehara
- Journal Title
  
  IEEE transactions on Image processing
  
  Volume: Bo.6 Pages: 2744-2749
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25420383
[Journal Article] Two dimensional M-channel non-separable filter banks based on cosine modulated filter banks with diagonal shifts2013
- Author(s)
  Taichi Yoshida, Seisuke Kyochi, and Masaaki Ikehara
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: vol. E96-A , no. 8 Pages: 1685-1694
- NAID
  130003370704
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25420383
[Journal Article] Two dimensional non-separable adaptive directional lifting structure of discrete wavelet transform2011
- Author(s)
  Taichi Yoshida, Taizo Suzuki, Seisuke Kyochi, Masaaki Ikehara
- Journal Title
  
  IEICE Trans.Fundamentals
  
  Volume: vol.E94-A,No.10 Pages: 1920-1927
- NAID
  10030191035
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] A linear optimization of dual-tree complex wavelet transform2011
- Author(s)
  Seisuke Kyochi, Takafumi Shimizu, Masaaki Ikehara
- Journal Title
  
  IEICE Trans.Fundamentals
  
  Volume: vol.E94-A,no.6 Pages: 1386-1393
- NAID
  10029802522
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] Linear optimization of dual-tree complex wavelet transform2011
- Author(s)
  S. Kyochi, T. Shimizu, M. Ikehara
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E94-A No.6 Pages: 1386-1393
- NAID
  10029802522
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] A simplified lattice structure of two dimensional generalized lapped orthogonal transform2011
- Author(s)
  Taichi Yoshida, Seisuke Kyochi, Masaaki Ikehara
- Journal Title
  
  IEICE Trans.Fundamentals
  
  Volume: vol.E94-A,no.2 Pages: 671-679
- NAID
  110007889854
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] Two dimensional Non-separable Adaptive Directional Lifting structure of discrete wavelet transform2011
- Author(s)
  T. Suzuki, S. Kyochi, M. Ikehara
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E94-A No.10 Pages: 1920-1927
- NAID
  10030191035
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] A simplified lattice structure of two dimensional generalized lapped orthogonal transform2011
- Author(s)
  T. Yoshida, S. Kyochi, M. Ikehara
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E94-A 2 Pages: 671-679
- NAID
  110007889854
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] Realization of IntDCT with arbitrary block size using relation between DCT-IV and parallel block system of DCT-II2010
- Author(s)
  Taizo Suzuki, Hideaki Hayano, and Masaaki Ikehara
- Journal Title
  
  Journal of Signal Processing
  
  Volume: vol.14, no.4 Pages: 289-292
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] Integer discrete cosine transform via lossless Walsh-Hadamard transform with structural regularity for low-bit-word-length2010
- Author(s)
  Taizo Suzuki and Masaaki Ikehara
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: vol.E93-A, no.4 Pages: 734-741
- NAID
  10026863803
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] M-channel paraunitary filter banks based on direct lifting structure of building block and its inverse transform for lossless-to-lossy image coding2010
- Author(s)
  Taizo Suzuki and Masaaki Ikehara
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: vol.E93-A, no.8 Pages: 1457-1464
- NAID
  10027367825
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] Integer DCT based on direct-lifting of DCT-IDCT for lossless-to-lossy image coding2010
- Author(s)
  Taizo Suzuki and Masaaki Ikehara
- Journal Title
  
  IEEE Trans. Image Process.
  
  Volume: vol.19, no.11 Pages: 2958-2965
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] Adaptive directional wavelet transform based on directional prefiltering2010
- Author(s)
  Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato, Masaaki Ikehara, and Truong Q. Nguyen
- Journal Title
  
  IEEE Trans. Image Process
  
  Volume: vol.19, no.4 Pages: 934-945
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] A class of near shift-invariant and orientation-selective transform based on delay-less oversampled even-stacked cosine-modulated filter banks2010
- Author(s)
  Seisuke Kyochi and Masaaki Ikehara
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: vol.E93-A, no.4 Pages: 724-733
- NAID
  10026863789
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] Multiresolution image representation using combined 2-D and 1-D directional filter banks2009
- Author(s)
  Yuichi Tanaka, Masaaki Ikehara, and Truong Q. Nguyen
- Journal Title
  
  IEEE Trans. Image Process.
  
  Volume: vol.18, no.2 Pages: 269-280
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] Higher-order feasible building blocks for lattice structure of oversampled linear-phase perfect reconstruction filter banks2009
- Author(s)
  Yuichi Tanaka, Masaaki Ikehara, Truong Q.Nguyen
- Journal Title
  
  Signal Processing vol.89, no.9
  
  Pages: 1694-1703
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] A novel design of regular cosine-modulated filter banks for image coding2009
- Author(s)
  Toshiyuki Uto, Masaaki Ikehara, Kenji Ohue
- Journal Title
  
  IEICE Trans.Fundamentals E92-A, no.7
  
  Pages: 1633-1641
- NAID
  10026858314
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] ブロックリフティング分解を用いたM分割整数離散コサイン変換2009
- Author(s)
  鈴木大三, 池原雅章
- Journal Title
  
  信学論(A)
  
  Volume: vol.J92-A, no.11 Pages: 888-900
- NAID
  110007467906
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] A novel design of regular cosine-modulated filter banks for image coding2009
- Author(s)
  Toshiyuki Uto, Masaaki Ikehara, and Kenji Ohue
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: vol.E92-A, no.7 Pages: 1633-1641
- NAID
  10026858314
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] 並列リフティング構造を用いたM分割完全再構成フィルタバンク2009
- Author(s)
  鈴木大三, 池原雅章
- Journal Title
  
  学論(A)
  
  Volume: vol.J92-A, no.10 Pages: 659-668
- NAID
  110007387887
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] 並列リフティング構造を用いたM分割完全再構成フィルタバンク2009
- Author(s)
  鈴木大三, 池原雅章
- Journal Title
  
  電子情報通信学会論文誌A vol.J92-A, no.10
  
  Pages: 659-668
- NAID
  110007387887
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] A bottom-up design approach of critically sampled contourlet transform for efficient image representation2009
- Author(s)
  Seisuke Kyochi, Shizuka Higaki, Yuichi Tanaka, and Masaaki Ikehara
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: vol.E92-A, no.3 Pages: 762-771
- NAID
  10026856363
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21560412
[Journal Article] A lattice structure of biorthogonal linear-phase filter banks with higher order feasible building blocks2008
- Author(s)
  Y. Tanaka, M. Ikehara, T. Q. Nguyen
- Journal Title
  
  IEEE Trans. Circuits Syst. I Vol. 55
  
  Pages: 2322-2331
- NAID
  110006343373
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] 二分割複素係数擬直交フィルタバンク2008
- Author(s)
  京地清介, 田中雄一, 池原雅章
- Journal Title
  
  電子情報通信学会論文誌 vol. J91-A、no. 4
  
  Pages: 458-467
- NAID
  110007382221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] A lattice structure of biorthogonal linear-phase filter banks with higher order feasi ble building blocks2008
- Author(s)
  Y. Tanaka, M. Ikehara, and T. Q. Nguyen
- Journal Title
  
  IEEE Trans. Circuits Syst. I Vol.55
  
  Pages: 2322-2331
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] M分割双直交フィルタバンクのブロックリフティング分解2008
- Author(s)
  岩村俊輔, 田中雄一, 池原雅章
- Journal Title
  
  電子情報通信学会論文誌 vol. T91-A、no. 12
  
  Pages: 1181-1189
- NAID
  110007384588
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] M分割双直交フィルタバンクのブロックリフティング分解2008
- Author(s)
  岩村俊輔、田中雄一、池原雅章
- Journal Title
  
  電子情報通信学会論文誌 vol. J91-A、no. 12
  
  Pages: 1181-1189
- NAID
  110007384588
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] 二分割複素係数擬直交フィルタバンク2008
- Author(s)
  京地清介、田中雄一、池原雅章
- Journal Title
  
  電子情報通信学会論文誌 vol. J91-A、no. 4
  
  Pages: 458-467
- NAID
  110007382221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] M-channel Nonlinear Phase Filter Banks in Image Compression:Structure,Design and Signal Extension2007
- Author(s)
  T. Uto, T. Oka, M. Ikehara
- Journal Title
  
  IEEE Trans.On Signal Processing Vol.55
  
  Pages: 1339-1351
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] Design of M-channel Perfect Reconstruction Filter Banks with IIR-FIR Hybrid Building Blocks2007
- Author(s)
  S. Iwamura, T. Suzuki, Y. Tanaka, M. Ikehara
- Journal Title
  
  IEICE Trans, Fundamentals Vol.E90-A
  
  Pages: 1636-1643
- NAID
  110007540861
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] M-channel N onlinear Phase Filter Banks in Image Co mpression : Structure, Design and Signal E xtension2007
- Author(s)
  T. Uto, T. Oka, M. Ikehara
- Journal Title
  
  IEEE Trans. On Signal Processing Vol.55
  
  Pages: 1339-1351
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] An Efficient Lifting Structure of Biorthogonal Filter Banks for Lossless Image Coding2007
- Author(s)
  S. Iwamura, Y. Tanaka, M. Ikehara
- Journal Title
  
  IEEE ICIP 2007 Vol.6
  
  Pages: 433-436
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] Desig n of M-channel Perfect Reconstruction Filt er Banks with IIR-FIR Hybrid Building Blocks2007
- Author(s)
  S. Iwamura, Y. Tanaka, M.Ikehara
- Journal Title
  
  IEICE Trans, Fundamentals Vol. E90-A
  
  Pages: 1636-1643
- NAID
  110007540861
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19560394
[Journal Article] Lifted-Based Paraunitary Filterbanks for Lossy/Lossless Image Coding2006
- Author(s)
  T.Suzuki, Y.Tanaka, M.Ikehara
- Journal Title
  
  14 th European Signal Processing Conf.
- NAID
  110007386144
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] Quadtree-Structured Motion Estimation based on Phase Correlation2006
- Author(s)
  K.Uemura, M.Ikehara
- Journal Title
  
  2006 Int. Symp. On Intelligent Signal Proc. And Comm. Systems TAM1-1-5
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] Lifted-Based Paraunitary Filterbanks for Lossy/Lossless Image Coding2006
- Author(s)
  T Suzuki, Y.Tanaka, M.Ikehara
- Journal Title
  
  14 th European Signal Processing Conf.
- NAID
  110007386144
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] Desing of M-channel Perfect Reconstruction Filterbanks with IIR-FIR Hybrid Building Blocks2006
- Author(s)
  S.Iwamura, T.Suzuki, Y.Tanaka, M.Ikehara
- Journal Title
  
  14 th European Signal Processing Conf.
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] Desing of M-channel Perfect Reconstruction Filterbanks with IIR-FIR Hybrid Building Blocks2006
- Author(s)
  S.Iwamura, T.Suzuki, Y.Tamnaka, M.Ikehara
- Journal Title
  
  14 th European Signal Processing Conf.
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] Quadtree-Structured Motion Estimation based on Phased Correlation2006
- Author(s)
  K.Uehara, M.Ikehara
- Journal Title
  
  2006 Int. Symp. On Intelligent Signal Proc. And Comm. Systems TAMI-1-5
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] Desing of M-channel Perfect Reconstruction Filterbanks with HR-FIR Hybrid Building Blocks2006
- Author(s)
  S.Iwamura, T.Suzuki, Y.Tanaka, M.Ikehara
- Journal Title
  
  14 th European Signal Processing Conf.
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] 3D Cube Video Coding Using Phase-based Motion Estimation and EZW-IP Coder2005
- Author(s)
  K.Uemura, M.Ikehara
- Journal Title
  
  13th. European Signal Processing Conference
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] 位相相関動き補償を用いた動画像3次元符号化法2005
- Author(s)
  小栗知義, 池原雅章, トロングエン
- Journal Title
  
  電子情報通信学会論文誌 A Vol.J88-A, No.4
  
  Pages: 528-534
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] 3D CUBE VIDEO CODING USING PHASE-BASED MOTION ESTIMATION AND EZW-IP CODER2005
- Author(s)
  K.Uemura, M.Ikehara
- Journal Title
  
  13^<th> Europian Signal Proc.Conf., EUSIPCO2005
- Data Source
  KAKENHI-PROJECT-17560347
[Journal Article] 3D Cube Video Coding Using Phase Correlation Motion Estimation2005
- Author(s)
  T.Oguri, M.Ikehara, T.Nguyen
- Journal Title
  
  IEICE Trans (A) Vol.J88-A, No. 4
  
  Pages: 528-534
- NAID
  210000175984
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-17560347
[Presentation] MSARNet: Efficient JPEG Artifact Removal Using Multi-Stage Style Network,2024
- Author(s)
  S. Ezumi and M. Ikehara
- Organizer
  2024 ICCE
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03842
[Presentation] Inverted Residual Fourier Transformation for Lightweight Single Image Deblurring2023
- Author(s)
  Shunsuke Yae; Masaaki Ikehara
- Organizer
  2023 IEEE International Conference on Consumer Electronics (ICCE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Enhanced Residual Fourier Transformation Network for Lightweight Image Super-resolution2023
- Author(s)
  Y. Yang and M. Ikehara
- Organizer
  APSIPA 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03842
[Presentation] Multi-Stage Feature Alignment Network for Video Super-Resolution2023
- Author(s)
  Keito Suzuki; Masaaki Ikehara
- Organizer
  2022 IEEE International Conference on Image Processing (ICIP) Year: 2022 | Conference Paper | Publisher: IEEE
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Pose-aware Disentangled Multiscale Transformer for Pose Guided Person Image Generation2023
- Author(s)
  K. Shibasaki and M. Ikehara
- Organizer
  31st European Signal Processing Conference (EUSIPCO)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K03842
[Presentation] Stereo Matching with Supplementary Boundary Information2023
- Author(s)
  Kaito Hashimoto; Masaaki Ikehara
- Organizer
  2023 IEEE International Conference on Consumer Electronics (ICCE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Single Image Raindrop Removal Using a Non-Local Operator and Feature Maps in the Frequency Domain2023
- Author(s)
  Shinya Ezumi; Masaaki Ikehara
- Organizer
  2022 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Single Image Fence Removal Using Fast Fourier Transform2023
- Author(s)
  Keitaro Kume; Masaaki Ikehara
- Organizer
  2023 IEEE International Conference on Consumer Electronics (ICCE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Scale Recurrent Network for Single Image Dehazing2022
- Author(s)
  Wataru Imai;Yosuke Ueki;Masaaki Ikehara
- Organizer
  2022 IEEE International Conference on Consumer Electronics (ICCE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] People Removal Using Edge and Depth Information2022
- Author(s)
  Shunsuke Yae;Masaaki Ikehara
- Organizer
  2022 IEEE International Conference on Consumer Electronics (ICCE)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] High Reflection Removal Using CNN with Detection and Estimation2021
- Author(s)
  Isana Funahashi;Naoki Yamashita;Taichi Yoshida;Masaaki Ikehara
- Organizer
  2021 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Underwater Image Enhancement with Multi-Scale Residual Attention Network2021
- Author(s)
  Yosuke Ueki;Masaaki Ikehara
- Organizer
  2021 International Conference on Visual Communications and Image Processing (VCIP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] GAN-Based Image Deblurring Using DCT Discriminator2021
- Author(s)
  Tomosada, Hiroki; Kudo, Takahiro; Fujisawa, Takanori; Ikehara, Masaaki
- Organizer
  ICPR
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Residual Learning of Video Frame Interpolation Using Convolutional LSTM2021
- Author(s)
  Suzuki, Keito; Ikehara, Masaaki
- Organizer
  ICPR
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Weighted Generalization of Dark Channel Prior with Adaptive Color Correction for Defogging2020
- Author(s)
  Yosuke Ueki;Masaaki Ikehara
- Organizer
  2020 28th European Signal Processing Conference (EUSIPCO)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] GAN-Based Rain Noise Removal from Single-Image Considering Rain Composite Models2020
- Author(s)
  Takuro Matsui;Masaaki Ikehara
- Organizer
  2020 28th European Signal Processing Conference (EUSIPCO)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Shadow Detection and Removal Using GAN2020
- Author(s)
  Takahiro Nagae;Ryo Abiko;Takuro Yamaguchi;Masaaki Ikehara
- Organizer
  2020 28th European Signal Processing Conference (EUSIPCO)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Rapid and Accurate Local Gaussian Noise Removal2020
- Author(s)
  Shogo Seta;Yusuke Nakahara;Takuro Yamaguchi;Masaaki Ikehara
- Organizer
  APSIPA2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04472
[Presentation] Underwater Image Enhancement Based on The Iteration of a Generalixation of Dark Channel Prior2019
- Author(s)
  Yosuke Ueki and Masaaki Ikehara
- Organizer
  IEEE International Conference on Visual Communications and Image Processing (VCIP 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06439
[Presentation] High-Accuracy Image Rotation and Scale Estimation Using Radon Transform and Sub-Pixel Shift Estimation2019
- Author(s)
  Takanori Fujisawa and Masaaki Ikehara
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06439
[Presentation] Fast Edge Preserving 2D Smoothing Filter Using Indicator Function2019
- Author(s)
  Ryo Abiko and Masaaki Ikehara
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06439
[Presentation] SINGLE-IMAGE RAIN REMOVAL USING RESIDUAL DEEP LEARNING2018
- Author(s)
  Takuro Matsui, Takanori Fujisawa, Takuro Yamaguchi and Masaaki Ikehara
- Organizer
  IEEE International Conference on Image Processing (ICIP 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06439
[Presentation] Adaptive Guided Upsampling for Color Image Demosaicking2018
- Author(s)
  Yosuke Ueki, Takuro Yamaguchi and Masaaki Ikehara
- Organizer
  Europian Signal Processing Conference (EUSIPCO 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06439
[Presentation] single image super-resolution with limited number of filters2018
- Author(s)
  Yusuke Nakahara, Takuro Yamaguchi and Masaaki Ikehara
- Organizer
  IEEE Global Conference on Signal and Information Processing (GlobalSIP 2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K06439
[Presentation] ラドン変換と非整数シフト推定を用いた画像の回転量推定の高精度化2017
- Author(s)
  藤沢貴典, 藤本遼, 池原雅章
- Organizer
  映像メディア処理シンポジウム
- Data Source
  KAKENHI-PROJECT-17K06439
[Presentation] Colorization-based Image Coding based on Superpixel2015
- Author(s)
  Shoji Sakamoto, Takanori Fujisawa, and Masaaki Ikehara
- Organizer
  International Conference on Information, Communications and Signal Processing (ICICS)
- Place of Presentation
  Singapore
- Year and Date
  2015-12-02
- Data Source
  KAKENHI-PROJECT-25420383
[Presentation] Image Interpolation based on Weighting Function of Gaussian2015
- Author(s)
  Takuro Yamaguchi, Masaaki Ikehara, and Yasuhiro Nakajima
- Organizer
  Asilomar conference on signals, systems and computers
- Place of Presentation
  California(USA)
- Year and Date
  2015-11-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25420383
[Presentation] Image Denoising by Arithmetic Means Based on Similarity2015
- Author(s)
  Yutaka Takagi, and Masaaki Ikehara
- Organizer
  International Conference on Information, Communications and Signal Processing (ICICS)
- Place of Presentation
  Singapore
- Year and Date
  2015-12-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25420383
[Presentation] 自己相似性、合同性を用いた画像の超解像2013
- Author(s)
  岩本健, 吉田太一, 池原雅章
- Organizer
  第28回信号処理シンポジウム
- Place of Presentation
  下関
- Data Source
  KAKENHI-PROJECT-25420383
[Presentation] Image super-resolution method based on non-local means and self similarity2013
- Author(s)
  Taichi Yoshida, Tomoya Murakami, and Masaaki Ikehara
- Organizer
  IEEE ISPCAS 2013
- Place of Presentation
  沖縄
- Data Source
  KAKENHI-PROJECT-25420383
[Presentation] Multiplierless fast algorithm for DCT via fast Hartley transform2012
- Author(s)
  Taizo Suzuki, Yuichi Tanaka, Masaaki Ikehara, and Hirotomo Aso
- Organizer
  ICASSP 2012
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2012-03-28
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] On factorizations of conjugate symmetric Hadamard transform and its relationship with DCT2012
- Author(s)
  Seisuke Kyochi, Yuichi Tanaka, and Masaaki Ikehara
- Organizer
  ICASSP 2012
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2012-03-28
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Two dimensional non-separable adaptive directional lifting structure of discrete wavelet transform2011
- Author(s)
  Taichi Yoshida, Taizo Suzuki, Seisuke Kyochi, and Masaaki Ikehara
- Organizer
  ICASSP 2011
- Place of Presentation
  Prague, Czech Republic
- Year and Date
  2011-05-25
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Integer fast lapped orthogonal transform based on direct-lifting of DCTs for lossless-to-lossy Image coding2011
- Author(s)
  Taizo Suzuki and Masaaki Ikehara
- Organizer
  ICASSP 2011
- Place of Presentation
  Prague, Czech Republic
- Year and Date
  2011-05-26
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] A simplified realization of normalized integer WHT for multiplierless integer DCT2011
- Author(s)
  Taizo Suzuki and Masaaki Ikehara
- Organizer
  DSP Workshop 2011
- Place of Presentation
  Sedona, AZ
- Year and Date
  2011-01-06
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Block-lifting factorization of M-channel biorthogonal filter banks with an arbitrary McMillan? degree2011
- Author(s)
  Taizo Suzuki, Masaaki Ikehara, and Truong Q. Nguyen
- Organizer
  ICIP 2011
- Place of Presentation
  Brussels, Belgium
- Year and Date
  2011-09-14
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Seam carving in wavelet transform domain2011
- Author(s)
  Kazu Mishiba and Masaaki Ikehara
- Organizer
  ICIP 2011
- Place of Presentation
  Brussels, Belgium
- Year and Date
  2011-09-13
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Noiseless no-flash photo creation by color transform of flash image2011
- Author(s)
  Keiichiro Shirai, Masaaki Ikehara, and Masayuki Okamoto
- Organizer
  ICIP 2011
- Place of Presentation
  Brussels, Belgium
- Year and Date
  2011-09-13
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Two dimensional non-separable adaptive directional lifting structure of discrete wavelet transform2011
- Author(s)
  Taichi Yoshida, Taizo Suzuki, Seisuke Kyochi, Masaaki Ikehara
- Organizer
  ICASSP 2011
- Place of Presentation
  チェコ
- Year and Date
  2011-05-24
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Structurally regular integer discrete cosine transform for low-bit-word-length coefficients2010
- Author(s)
  Taizo Suzuki and Masaaki Ikehara
- Organizer
  ISCAS 2010
- Place of Presentation
  Paris, France
- Year and Date
  2010-05-01
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] M-channel IntDCT using relation between DCT-IV and block parallel system of DCT-II2010
- Author(s)
  Taizo Suzuki, Hideaki Hayano, and Masaaki Ikehara
- Organizer
  NCSP 2010
- Place of Presentation
  Honolulu, Hawaii
- Year and Date
  2010-03-05
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Image interpolation using cosine-sine modulated filter bank2010
- Author(s)
  Shunsuke Iwamura, Seisuke Kyochi, Naoto Kaneko, and Masaaki Ikehara
- Organizer
  LASCAS 2010
- Place of Presentation
  Iguacu Falls, Brazil
- Year and Date
  2010-02-20
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] A simplified lattice structure of two-dimensional generalized lapped orthogonal transform(2-D GenLOT) for image coding2010
- Author(s)
  Taichi Yoshida, Seisuke Kyochi, and Masaaki Ikehara
- Organizer
  ICIP 2010
- Place of Presentation
  Hong Kong
- Year and Date
  2010-09-28
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] A direction-adaptive image coding using two-dimensional direct lifting wavelet transform2010
- Author(s)
  Seisuke Kyochi, Junya Aoyama, and Masaaki Ikehara
- Organizer
  ICIP 2010
- Place of Presentation
  Hong Kong
- Year and Date
  2010-09-27
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Direction scalability of adaptive directional wavelet transform : An approach using block-lifting based DCT and SPIHT2010
- Author(s)
  Yuichi Tanaka, Madoka Hasegawa, Shigeo Kato, Taizo Suzuki, and Masaaki Ikehara
- Organizer
  ISCAS 2010
- Place of Presentation
  Paris, France
- Year and Date
  2010-06-01
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] A directional and shift-invariant transform based on cosine-sine modulated filter banks and its application2010
- Author(s)
  Seisuke Kyochi and Masaaki Ikehara
- Organizer
  NCSP 2010
- Place of Presentation
  Honolulu, Hawaii
- Year and Date
  2010-03-04
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Realization of lossless-to-lossy image coding compatible with JPEG standard by direct-lifting of DCT-IDCT2010
- Author(s)
  Taizo Suzuki and Masaaki Ikehara
- Organizer
  ICIP 2010
- Place of Presentation
  Hong Kong
- Year and Date
  2010-09-28
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Design of block lifting-based discrete cosine transform type-II and IV2009
- Author(s)
  T. Suzuki, M. Ikehara
- Organizer
  DSP Workshop 2009
- Place of Presentation
  Marco Island
- Year and Date
  2009-01-06
- Data Source
  KAKENHI-PROJECT-19560394
[Presentation] An adaptive extension of combined 2D and 1D-directional filter banks2009
- Author(s)
  Yuichi Tanaka, Masaaki Ikehara, Truong Q.Nguyen
- Organizer
  ISCAS 2009
- Place of Presentation
  台北
- Year and Date
  2009-05-26
- Data Source
  KAKENHI-PROJECT-21560412
[Presentation] Recent Topics in Image Coding2009
- Author(s)
  M. Ikehara
- Organizer
  Keynote Speech, ISPACS-2008
- Place of Presentation
  BangKok
- Year and Date
  2009-02-10
- Data Source
  KAKENHI-PROJECT-19560394
[Presentation] An Efficient Lifting Structure of Biorthogonal Filter Banks for Lossless Image Coding2007
- Author(s)
  S. Iwamura, Y. Tanaka, M.Ikehara
- Organizer
  IEEE ICIP2007(Vol.6, 433-436)
- Place of Presentation
  San Antonio, TX
- Year and Date
  2007-09-18
- Data Source
  KAKENHI-PROJECT-19560394
[Presentation] Super-resolutions based on shock filter and non local means with bm3d for congruity
- Author(s)
  K. Iwamoto, T. Yoshida, and M. Ikehara
- Organizer
  TENCON2014
- Place of Presentation
  BangKok
- Year and Date
  2014-10-22 – 2014-10-25
- Data Source
  KAKENHI-PROJECT-25420383
[Presentation] Image super-resolution based on shock filter and non-local means
- Author(s)
  Taichi Yoshida, Masaaki Ikehara
- Organizer
  APSIPA 2014
- Place of Presentation
  Siem Riap
- Year and Date
  2014-12-09 – 2014-12-12
- Data Source
  KAKENHI-PROJECT-25420383

1. TAKAHASHI Shinichi (50051561)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. HAMADA Nozomu (80051902)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. 山下勝己 (60158152)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

IKEHARA MASAAKI 池原 雅章

Ikehara Masaaki 池原 雅章

IKEHARA Masaaki 池原 雅章

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Degradation removal of images by nonlocal deep learning using signal processing techniquesPrincipal Investigator

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Research on rapid and accurate image restoration by fusion of signal processing and deep learningPrincipal Investigator

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High accuracy position and pose estimation for object recognition using phase informationPrincipal Investigator

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Image super-resolution using similarityPrincipal Investigator

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Design of 2D directional adaptive filter banks and its application to image codingPrincipal Investigator

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Lifting Structure of M-channel Filter Banks and its Application to Lossy-Lossless CodingPrincipal Investigator

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Cubic Video Coding using 3-D Wavelet TransformPrincipal Investigator

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Vector Signal Processing and its Applications of Image CodingPrincipal Investigator

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Lattice Implementation of Nonuniform Filter Banks and Its ApplicationsPrincipal Investigator

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Subband Lossy and Lossless Coding

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許容通過域を持つ多次元完全再構成FIR形フィルタバンク

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適応形ラティスフィルタによる画像信号処理

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固有値法を用いたIIRディジタルフィルタの振幅・位相同時近似問題Principal Investigator

Principal Investigator

IKEHARA MASAAKI 池原雅章

Ikehara Masaaki 池原雅章

IKEHARA Masaaki 池原雅章