Kitahara Daichi 北原大地

Researcher Number	20802094
Other IDs
Affiliation (Current)	2025: 慶應義塾大学, 理工学部(矢上), 講師
Affiliation (based on the past Project Information) *help	2024: 慶應義塾大学, 理工学部(矢上), 講師 2022 – 2023: 大阪大学, 大学院工学研究科, 特任研究員(常勤) 2022: 大阪大学, 工学研究科, 特任研究員 2017 – 2021: 立命館大学, 情報理工学部, 助教
Review Section/Research Field	Principal Investigator Basic Section 61040:Soft computing-related / Soft computing Except Principal Investigator Basic Section 25030:Disaster prevention engineering-related / Medium-sized Section 17:Earth and planetary science and related fields / Medium-sized Section 60:Information science, computer engineering, and related fields
Keywords	Principal Investigator 凸最適化 / スプライン平滑化 / 非凸最適化 / 超解像 / スプライン関数 / 凸緩和 / 関数推定 / 区分的に滑らかな関数 / 最適化 / ビームフォーミング … More / エッジ保存スプライン平滑化 / 逆問題 / 最頻区間回帰 / 分位点回帰 / ブロックスパース信号復元 / エッジ検出 / 代数的位相アンラップ / 超解像位相アンラップ / MR画像再構成 / 凸・非凸最適化 / ブランチカット / 部分終結式 / 多項式剰余 / 位相アンラップ … More Except Principal Investigator フェイズドアレイ / 気象レーダ / 気象 / レーダ / 圧縮センシング / フェーズドアレイ / 放射計 / 水蒸気 / 計測ノイズ / ３次元計測 / インドネシア / 可視化 / 奈良世界遺産 / アジア有形文化財 / ３次元計測ビッグデータ / アジア文化遺跡 / ボロブドゥール寺院 / バーチャルリアリティー / 超高精細可視化 / マルチモーダルデータ / デジタルアーカイブ / 有形文化財 / 3次元計測ビッグデータ Less

2重偏波フェーズドアレイレーダネットワークに関する研究
- Principal Investigator
  
  牛尾知雄
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Osaka University
科学的モデリングによる気象レーダの高解像度化
- Principal Investigator
  
  牛尾知雄
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 25030:Disaster prevention engineering-related
- Research Institution
  Osaka University
A Study on Estimation of Functions with Discontinuous Points by Edge-Preserving Spline Smoothing and Its ApplicationsPrincipal Investigator
- Principal Investigator
  
  Kitahara Daichi
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 61040:Soft computing-related
- Research Institution
  Osaka University
  Ritsumeikan University
Utilization of 3D Scanned Big Data of Large-Scale Cultural Heritage Sites Based on Noise-Robust Transparent Visualization
- Principal Investigator
  
  TANAKA Satoshi
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
- Review Section
  
  Medium-sized Section 60:Information science, computer engineering, and related fields
- Research Institution
  Ritsumeikan University
A Study on Accuracy Improvement and Acceleration for Super-Resolution Phase UnwrappingPrincipal Investigator
- Principal Investigator
  
  Kitahara Daichi
- Project Period (FY)
  2017 – 2018
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Soft computing
- Research Institution
  Ritsumeikan University

All 2024 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Mitigation of Ground-Clutter Effects by Digital Beamforming With Precomputed Weighting Matrix for Phased Array Weather Radar2024
- Author(s)
  Wada Yuuki、Takata Yutaka、Kikuchi Hiroshi、Kitahara Daichi、Yoshikawa Eiichi、Shimamura Shigeharu、Ushio Tomoo
- Journal Title
  
  IEEE Transactions on Geoscience and Remote Sensing
  
  Volume: 62 Pages: 1-14
- DOI
  10.1109/tgrs.2024.3357879
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K21027
[Journal Article] Proximal splitting algorithms for convex optimization: A tour of recent advances, with new twists2023
- Author(s)
  L. Condat, D. Kitahara, A. Contreras, and A. Hirabayashi
- Journal Title
  
  SIAM Review
  
  Volume: 65 Issue: 2 Pages: 375-435
- DOI
  10.1137/20m1379344
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Journal Article] Modal Interval Regression Based on Spline Quantile Regression2023
- Author(s)
  YAO Sai、KITAHARA Daichi、KURODA Hiroki、HIRABAYASHI Akira
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E106.A Issue: 2 Pages: 106-123
- DOI
  10.1587/transfun.2022EAP1031
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2023-02-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K17827, KAKENHI-PROJECT-19K20361
[Journal Article] Convex estimation of sparse-smooth power spectral densities from mixtures of realizations with application to weather radar2023
- Author(s)
  H Kuroda, D Kitahara, E Yoshikawa, H Kikuchi, T Ushio
- Journal Title
  
  IEEE
  
  Volume: 11 Pages: 128859-128874
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K21027
[Journal Article] Image Super-Resolution via Generative Adversarial Networks Using Metric Projections onto Consistent Sets for Low-Resolution Inputs2022
- Author(s)
  H. Yamamoto, D. Kitahara, H. Kuroda, and A. Hirabayashi
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E105.A Issue: 4 Pages: 704-718
- DOI
  10.1587/transfun.2021EAP1038
- NAID
  130008093564
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2022-04-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20361, KAKENHI-PROJECT-21K17827
[Journal Article] 区分的多項式とスプライン関数の基礎－折れ線グラフを曲線にしてみよう－2022
- Author(s)
  北原大地
- Journal Title
  
  日本音響学会誌
  
  Volume: 78 Pages: 570-577
- Open Access
- Data Source
  KAKENHI-PROJECT-19K20361
[Journal Article] Block-sparse recovery with optimal block partition2022
- Author(s)
  H. Kuroda and D. Kitahara
- Journal Title
  
  IEEE Transactions on Signal Processing
  
  Volume: 70 Pages: 1506-1520
- DOI
  10.1109/tsp.2022.3156283
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20361, KAKENHI-PROJECT-21K17827
[Journal Article] Nonlinear beamforming based on group-sparsities of periodograms for phased array weather radar2022
- Author(s)
  D. Kitahara, H. Kuroda, A. Hirabayashi, E. Yoshikawa, H. Kikuchi, and T. Ushio
- Journal Title
  
  IEEE Transactions on Geoscience and Remote Sensing
  
  Volume: 60 Pages: 1-19
- DOI
  10.1109/tgrs.2022.3154118
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361, KAKENHI-PROJECT-21K17827, KAKENHI-PROJECT-23K21027
[Journal Article] WaveNet modeling of distortion pedal using spectral features2021
- Author(s)
  K. Yoshimoto, H. Kuroda, D. Kitahara, and A. Hirabayashi
- Journal Title
  
  Acoust. Sci. & Tech.
  
  Volume: 42 Issue: 6 Pages: 305-313
- DOI
  10.1250/ast.42.305
- NAID
  130008110351
- ISSN
  0369-4232, 1346-3969, 1347-5177
- Year and Date
  2021-11-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K20361, KAKENHI-PROJECT-21K17827
[Journal Article] Multiclass Dictionary-Based Statistical Iterative Reconstruction for Low-Dose CT2021
- Author(s)
  H. Kamoshita, D. Kitahara, K. Fujimoto, L. Condat, and A. Hirabayashi
- Journal Title
  
  IEICE Trans. Fundamentals
  
  Volume: E104.A Issue: 4 Pages: 702-713
- DOI
  10.1587/transfun.2020EAP1020
- NAID
  130008013896
- ISSN
  0916-8508, 1745-1337
- Year and Date
  2021-04-01
- Language
  English
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Journal Article] Three-Dimensional Data Compression and Fast High-Quality Reconstruction for Phased Array Weather Radar2020
- Author(s)
  R. Kawami, D. Kitahara, A. Hirabayashi, E. Yoshikawa, H. Kikuchi, and T. Ushio
- Journal Title
  
  IEEJ Transactions on Electronics, Information and Systems
  
  Volume: 140 Issue: 1 Pages: 40-48
- DOI
  10.1541/ieejeiss.140.40
- NAID
  130007779197
- ISSN
  0385-4221, 1348-8155
- Year and Date
  2020-01-01
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K20361, KAKENHI-PROJECT-17H02069
[Journal Article] 圧縮センシングの基礎と画像取得への応用2017
- Author(s)
  平林晃，北原大地
- Journal Title
  
  光学
  
  Volume: 46 Pages: 393-397
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] Dual-Polarization Weather Radar Simulator Considering Raindrop Variability Caused by Atmospheric Turbulence2023
- Author(s)
  F Hino, D Kitahara, Y Wada, T Ushio, T Iguchi, E Yoshikawa, H Kikuchi
- Organizer
  AGU Annual Meeting 2023 Poster
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21027
[Presentation] 3D Precipitation Nowcasting Method Using U-Net with Weighted Mean Absolute Error Loss,2023
- Author(s)
  S Tanaka, D Kitahara, T Ushio, Y Wada, P Baron
- Organizer
  AGU Annual Meeting 2023 Poster
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21027
[Presentation] Sparsity-smoothness-aware power spectral density estimation with application to phased array weather radar2023
- Author(s)
  H. Kuroda, D. Kitahara, E. Yoshikawa, H. Kikuchi, and T. Ushio
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Sparsity-smoothness-aware power spectral density estimation with application to phased array weather radar2023
- Author(s)
  H Kuroda, D Kitahara, E Yoshikawa, H Kikuchi, T Ushio
- Organizer
  ICASSP 2023-2023 IEEE International Conference on Acoustics, Speech and Signal Processing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21027
[Presentation] Ideas for Radar Data Denoising and Fusion Based on Image Processing Techniques2023
- Author(s)
  D Kitahara, Y Wada, T Mega, E Yoshikawa, H Kikuchi, T Ushio
- Organizer
  2023 XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K21027
[Presentation] Graph-structured sparse regularization via convex optimization2022
- Author(s)
  H. Kuroda and D. Kitahara
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Design of tight minimum-sidelobe windows by Newton’s method on oblique manifolds for time-frequency domain signal processing2022
- Author(s)
  Daichi Kitahara and Kohei Yatabe
- Organizer
  日本応用数理学会2022年度年会
- Data Source
  KAKENHI-PROJECT-19KK0256
[Presentation] Sparsity and smoothness regularized estimation of power spectral density and its application to weather radar2022
- Author(s)
  H. Kuroda, D. Kitahara, E. Yoshikawa, H. Kikuchi, and T. Ushio
- Organizer
  第37回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] ファインチューニングを利用した歪みエフェクタの高速モデリング2022
- Author(s)
  少路春希, 吉本健人, 阪大樹, 黒田大貴, 北原大地, 田中賢一郎, 平林晃
- Organizer
  電子情報通信学会信号処理研究会
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Multi-contrast CSMRI using common edge structures with LiGME model2021
- Author(s)
  D. Kitahara, R. Kato, H. Kuroda, and A. Hirabayashi
- Organizer
  European Signal Processing Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Exploiting graph-structured sparsity via convex optimization2021
- Author(s)
  H. Kuroda and D. Kitahara
- Organizer
  第36回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] A convex penalty for block-sparse signals with unknown structures2021
- Author(s)
  H. Kuroda, D. Kitahara, and A. Hirabayashi
- Organizer
  IEEE International Conference on Acoustics, Speech and Signal Processing
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] スプライン関数の基礎と分位点回帰への応用2020
- Author(s)
  北原大地
- Organizer
  電子情報通信学会信号処理研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Image super-resolution via generative adversarial network using an orthogonal projection2020
- Author(s)
  H. Yamamoto, D. Kitahara, and A. Hirabayashi
- Organizer
  2020 European Signal Processing Conference (EUSIPCO)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Recovery of block-sparse signals with optimization of block partitions2020
- Author(s)
  H. Kuroda, D. Kitahara, and A. Hirabayashi
- Organizer
  第35回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Deep neural network modeling of distortion stomp box using spectral features2020
- Author(s)
  K. Yoshimoto, H. Kuroda, D. Kitahara, and A. Hirabayashi
- Organizer
  2020 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Determined source separation using the sparsity of impulse responses2020
- Author(s)
  Y. Takahashi, D. Kitahara, K. Matsuura, and A. Hirabayashi
- Organizer
  2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] スペクトル特徴量を利用した深層学習による歪みエフェクタの高精度モデリング2020
- Author(s)
  吉本健人, 北原大地, 平林晃
- Organizer
  電子情報通信学会信号処理研究会
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Non-Griffin-Lim type signal recovery from magnitude spectrogram2020
- Author(s)
  R. Nakatsu, D. Kitahara, and A. Hirabayashi
- Organizer
  2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] エッジ情報とLiGMEモデルを用いたマルチコントラスト圧縮センシングMRI2020
- Author(s)
  北原大地, 加藤里佳子, 黒田大貴, 平林晃
- Organizer
  第35回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Simultaneous spline quantile regression under shape constraints2020
- Author(s)
  D. Kitahara, K. Leng, Y. Tezuka, and A. Hirabayashi
- Organizer
  2020 European Signal Processing Conference (EUSIPCO)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] 4階テンソル構造を利用したライトフィールドノイズ除去2020
- Author(s)
  北原大地, 小川佳瑚, 金銅美陽, 平林晃
- Organizer
  第33回回路とシステムワークショップ
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] 周波数間引き短時間フーリエ変換の提案2020
- Author(s)
  北原大地
- Organizer
  第35回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] フェーズドアレイ気象レーダのための時空間的特徴を利用した高精度ビームフォーミング2020
- Author(s)
  滝本健人, 北原大地, 平林晃, 牛尾知雄
- Organizer
  2020年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] 客観品質を考慮した敵対的生成ネットワークによる画像超解像2019
- Author(s)
  山本宏哉，北原大地，平林晃
- Organizer
  電子情報通信学会信号処理研究会
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] Low-dose CT reconstruction with multiclass orthogonal dictionaries2019
- Author(s)
  H. Kamoshita, T. Shibata, D. Kitahara, K. Fujimoto, and A. Hirabayashi
- Organizer
  2019 IEEE International Conference on Image Processing (ICIP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] マルチトラック楽曲におけるGANを用いた大楽節の自動生成2019
- Author(s)
  松浦功一郎, 平林晃, 北原大地
- Organizer
  日本音響学会2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Optimization-based fundus image decomposition for diagnosis support of diabetic retinopathy2019
- Author(s)
  D. Kitahara, S. Ananda, and A. Hirabayashi
- Organizer
  2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] インパルス応答のスパース性を用いた教師あり独立低ランク行列分析2019
- Author(s)
  髙橋悠希, 北原大地, 平林晃
- Organizer
  日本音響学会2019年秋季研究発表会
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] フェーズドアレイレーダにおける隣接仰角間の類似性を利用した気象パラメータ推定2019
- Author(s)
  北原大地, 森川侑奈, 平林晃, 吉川栄一, 菊池博史, 牛尾知雄
- Organizer
  第32回回路とシステムワークショップ
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] A convex lifting approach to image phase unwrapping2019
- Author(s)
  L. Condat，北原大地，平林晃
- Organizer
  2019 International Conference on Acoustics, Speech and Signal Processing (ICASSP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] One-dimensional edge-preserving spline smoothing for estimation of piecewise smooth functions2019
- Author(s)
  D. Kitahara, L. Condat, and A. Hirabayashi
- Organizer
  2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] 振幅スペクトログラムからの非Griffin-Lim型音源信号復元手法2019
- Author(s)
  中津龍星, 北原大地, 平林晃
- Organizer
  第34回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Automatic fundus image segmentation for diabetic retinopathy diagnosis by multiple modified U-Nets and SegNets2019
- Author(s)
  S. Ananda, D. Kitahara, A. Hirabayashi, and K. R. U. K. Reddy
- Organizer
  2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] 2型糖尿病患者における性差を考慮したBMIと残余リスクの管理状況の関係2019
- Author(s)
  北原大地, 手塚祐司, 関根理, 冷可, 姚賽, 東長佳, 山本有香子, 小林純, 鷲山美樹, 巖西真規, 平林晃, 柏木厚典
- Organizer
  第62回日本糖尿病学会年次学術集会
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] 2種類の辞書とBCCB行列の対角化を利用したMR画像再構成2019
- Author(s)
  中本和磨，藤井皓介，北原大地，平林晃
- Organizer
  電子情報通信学会信号処理研究会
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] Functional data analysis between two random variables by multilevel monotone splines2019
- Author(s)
  D. Kitahara, K. Leng, Y. Tezuka, and A. Hirabayashi
- Organizer
  第34回信号処理シンポジウム
- Data Source
  KAKENHI-PROJECT-19K20361
[Presentation] Nonlinear beamforming based on group sparsity for phased array weather radar2018
- Author(s)
  北原大地，平林晃，吉川栄一，菊池博史，牛尾知雄
- Organizer
  第33回SIPシンポジウム
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] 湖南地域における2型糖尿病患者の特性の解明―肥満と2型糖尿病管理について―2018
- Author(s)
  冷可，姚賽，荒木はなこ，北原大地，平林晃，伊波早苗，手塚祐司，巌西真規，柏木厚典
- Organizer
  第55回日本糖尿病学会近畿地方会
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] 混合過程推定にスパース性を利用したブラインド音源分離2018
- Author(s)
  北原大地，小田亮太，平林晃
- Organizer
  第62回システム制御情報学会研究発表講演会
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] 2種類の直交辞書を用いたMR画像高精度再構成2018
- Author(s)
  藤井皓介，中田和希，北原大地，平林晃
- Organizer
  第33回SIPシンポジウム
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] 1D piecewise smooth function estimation with spline functions2018
- Author(s)
  北原大地，L. Condat，平林晃
- Organizer
  第33回SIPシンポジウム
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] フェーズドアレイ気象レーダのデータ圧縮と3階テンソル辞書学習を用いた高精度再構成2018
- Author(s)
  川見亮介，北原大地，平林晃，吉川栄一，菊池博史，牛尾知雄
- Organizer
  第33回SIPシンポジウム
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] インパルス応答のスパース性を利用したブラインド音源分離2018
- Author(s)
  小田亮太，北原大地，平林晃
- Organizer
  電子情報通信学会信号処理研究会
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] A branch cut algorithm for 180-degree ambiguity resolution in 2D vector fields and its application to single-frame fringe projection profilometry2018
- Author(s)
  北原大地，山田功
- Organizer
  2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] 量子化された符号化撮像からの高精度ライトフィールド再構成2018
- Author(s)
  北原大地, 杉浦紫緒里, 平林晃
- Organizer
  第24回画像センシングシンポジウム
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] Nonlinear beamforming via convex optimization for phased array weather radar2018
- Author(s)
  北原大地，中原茉也，平林晃，吉川栄一，菊池博史，牛尾知雄
- Organizer
  2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] 直交射影層を用いた畳み込みニューラルネットワークによる画像超解像2018
- Author(s)
  馬場敦之，片岡秀公，北原大地，平林晃
- Organizer
  電子情報通信学会信号処理研究会
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] マルチクラス辞書学習を用いた低線量CT画像再構成2018
- Author(s)
  鴨下飛竜, 北原大地, 平林晃
- Organizer
  電子情報通信学会信号処理研究会
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] 圧縮サンプリングからのパラメータ設定に頑健なMR画像再構成法2017
- Author(s)
  柴田基，北原大地，平林晃
- Organizer
  第32回SIPシンポジウム
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] Fast high-quality three-dimensional reconstruction from compressive observation of phased array weather radar2017
- Author(s)
  R. Kawami, H. Kataoka, D. Kitahara, A. Hirabayashi, T. Ijiri, S. Shimamura, H. Kikuchi, and T. Ushio
- Organizer
  2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC)
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] レベル集合制約を用いた圧縮センシングMRI2017
- Author(s)
  柴田基，北原大地，平林晃
- Organizer
  第8回横幹連合コンファレンス
- Data Source
  KAKENHI-PROJECT-17H07243
[Presentation] Algebraic phase unwrapping with self-reciprocal polynomial algebra2017
- Author(s)
  D. Kitahara and I. Yamada
- Organizer
  2017 International Conference on Sampling Theory and Applications (SampTA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H07243

1. 牛尾知雄 (50332961)

# of Collaborated Projects: 3 results

# of Collaborated Products: 10 results
2. 菊池博史 (40783105)

# of Collaborated Projects: 3 results

# of Collaborated Products: 9 results
3. 黒田大貴 (20868731)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
4. 和田有希 (40879144)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
5. 吉川栄一 (70619395)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
6. TANAKA Satoshi (60251980)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 長谷川恭子 (00388109)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 李亮 (00609836)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. SONG Yuting (50849388)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. バロンフィリップ (00747561)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 川村誠治 (10435795)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 重尚一 (60344264)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 楠研一 (40354485)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. Hirabayashi Akira

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
15. Yamada Isao

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
16. Tezuka Yuji

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
17. Iha Sanae

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
18. Kashiwagi Atsunori

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
19. Condat Laurent

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results

Kitahara Daichi 北原 大地

Research Projects

Research Products

Co-Researchers

2重偏波フェーズドアレイレーダネットワークに関する研究

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

科学的モデリングによる気象レーダの高解像度化

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A Study on Estimation of Functions with Discontinuous Points by Edge-Preserving Spline Smoothing and Its ApplicationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Utilization of 3D Scanned Big Data of Large-Scale Cultural Heritage Sites Based on Noise-Robust Transparent Visualization

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A Study on Accuracy Improvement and Acceleration for Super-Resolution Phase UnwrappingPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Mitigation of Ground-Clutter Effects by Digital Beamforming With Precomputed Weighting Matrix for Phased Array Weather Radar2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Proximal splitting algorithms for convex optimization: A tour of recent advances, with new twists2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Modal Interval Regression Based on Spline Quantile Regression2023

Author(s)

Journal Title

DOI

ISSN

Year and Date

Language

Data Source

[Journal Article] Convex estimation of sparse-smooth power spectral densities from mixtures of realizations with application to weather radar2023

Author(s)

Journal Title

Data Source

[Journal Article] Image Super-Resolution via Generative Adversarial Networks Using Metric Projections onto Consistent Sets for Low-Resolution Inputs2022

Author(s)

Journal Title

DOI

NAID

ISSN

Year and Date

Language

Data Source

[Journal Article] 区分的多項式とスプライン関数の基礎－折れ線グラフを曲線にしてみよう－2022

Author(s)

Journal Title

Data Source

[Journal Article] Block-sparse recovery with optimal block partition2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nonlinear beamforming based on group-sparsities of periodograms for phased array weather radar2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] WaveNet modeling of distortion pedal using spectral features2021

Kitahara Daichi 北原大地