KYOCHI Seisuke
| Faculty of Informatics Department of Computer Science | Associate Professor |
- E-Mail: kyochi
cc.kogakuin.ac.jp
Career
- Apr. 2021 - Present
Kogakuin University, Faculty of Informatics Department of Computer Science, Associate Professor - Apr. 2019 - Mar. 2021
北九州市立大学 - Apr. 2015 - Mar. 2021
The University of Kitakyushu, Faculty of Environmental Engineering, Associate Professor - Apr. 2015 - Mar. 2019
北九州市立大学 - Apr. 2012 - Mar. 2015
The University of Kitakyushu, Faculty of Environmental Engineering Department of Information and Media Sciences, Lecturer - Apr. 2010 - Mar. 2012
日本電信電話株式会社
Educational Background
Degree
IDs
Identifiers
researchmap会員ID：B000272921
ORCID ID：https://orcid.org/0000-0002-2383-0176
J-Global ID：201701015022679382
Research Field
Paper
- Sparsity-Enhanced Multilayered Non-Convex Regularization With Epigraphical Relaxation for Debiased Signal Recovery
Akari Katsuma; Seisuke Kyochi; Shunsuke Ono; Ivan Selesnick
IEEE Transactions on Signal Processing, 2025 - Epigraphically-relaxed linearly-involved generalized moreau-enhanced model for layered mixed norm regularization
Akari Katsuma; Seisuke Kyochi; Shunsuke Ono; Ivan Selesnick
Oct. 2023, [Reviewed] - Directional Analytic Discrete Cosine Frames
Seisuke Kyochi; Taizo Suzuki; Yuichi Tanaka
IEEE Access, 2022 - Regularity-Constrained Fast Sine Transforms
Taizo Suzuki; Seisuke Kyochi; Yuichi Tanaka
IEEE Signal Processing Letters, 2022 - Epigraphical Relaxation for Minimizing Layered Mixed Norms.
Seisuke Kyochi; Shunsuke Ono; Ivan W. Selesnick
IEEE Trans. Signal Process., 2021 - Sound Event Detection Utilizing Graph Laplacian Regularization with Event Co-Occurrence
Keisuke IMOTO; Seisuke KYOCHI
IEICE Transactions on Information and Systems, 01 Sep. 2020 - Variable Macropixel Spectral-Spatial Transforms with Intra- And Inter-Color Decorrelations for Arbitrary RGB CFA-Sampled Raw Images
Taizo Suzuki; Seisuke Kyochi
IEEE Signal Processing Letters, 2020 - Epigraphical Reformulation for Non-Proximable Mixed Norms.
Seisuke Kyochi; Shunsuke Ono; Ivan W. Selesnick
2020 IEEE International Conference on Acoustics, Speech and Signal Processing(ICASSP), 2020 - Sound Event Detection Using Graph Laplacian Regularization Based on Event Co-occurrence
Keisuke Imoto; Seisuke Kyochi
ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2019, [Reviewed] - Multiscale Structure Tensor Total Variation for Image Recovery
Makoto Watanabe; Ryo Matsuoka; Seisuke Kyochi; Shunsuke Ono; Masahiro Okuda
ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2019 - Image Boundary Extension With Mean Value for Cosine–Sine Modulated Lapped/Block Transforms
Ryoma Ishibashi; Taizo Suzuki; Seisuke Kyochi; Hiroyuki Kudo
IEEE Transactions on Circuits and Systems for Video Technology, Jan. 2019, [Reviewed] - Audio Source Separation Based on Nonnegative Matrix Factorization with Graph Harmonic Structure
Tomohiro Ichita; Seisuke Kyochi; Keisuke Imoto
2018 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), Nov. 2018, [Reviewed] - Image enhancement method for underwater images based on discrete cosine eigenbasis transformation
Tatsuya Baba; Keishu Nakamura; Seisuke Kyochi; Masahiro Okuda
Proceedings - International Conference on Image Processing, ICIP, 20 Feb. 2018, [Reviewed] - Joint Sparsity and Order Optimization Based on ADMM With Non-Uniform Group Hard Thresholding.
Ryo Matsuoka; Seisuke Kyochi; Shunsuke Ono; Masahiro Okuda
IEEE Trans. on Circuits and Systems, 2018, [Reviewed] - Multiplierless lifting-based fast X transforms derived from fast Hartley transform factorization
T. Suzuki; S. Kyochi; Y. Tanaka; M. Ikehara
Multidimensional Systems and Signal Processing, Jan. 2018, [Reviewed] - Multiscale directional transforms based on cosine-sine modulated filter banks for sparse directional image representation
Nomura, Yusuke; Ogawa, Ryutaro; Kyochi, Seisuke; Suzuki, Taizo
Proc. of APSIPA ASC 2017, Dec. 2017, [Reviewed] - Directional discrete cosine transforms arising from discrete cosine and sine transforms for directional block-wise image representation
Tomohiro, Ichita; Seisuke, Kyochi; Suzuki, Taizo; Yuichi, Tanaka
Proc. of IEEE ICASSP 2017, Mar. 2017, [Reviewed] - Image interpolation using cosine-sine modulated filter bank
Shunsuke Iwamura; Seisuke Kyochi; Masaaki Ikehara; Naoto Kaneko
Proceedings - 2010 1st IEEE Latin American Symposium on Circuits and Systems, LASCAS 2010, 17 Feb. 2016, [Reviewed] - Image Boundary Extension with Mean Values for Cosine-Sine Modulated Filter Banks
Ryoma Ishibashi; Taizo Suzuki; Hiroyuki Kudo; Seisuke Kyochi
2015 15TH INTERNATIONAL SYMPOSIUM ON COMMUNICATIONS AND INFORMATION TECHNOLOGIES (ISCIT), 2015, [Reviewed] - GRADIENT-DOMAIN IMAGE DECOMPOSITION FOR IMAGE RECOVERY
Makoto Watanabe; Seisuke Kyochi; Shunsuke Ono
2015 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), 2015, [Reviewed] - A REGULARIZATION APPROACH FOR BAYER RECONSTRUCTION IN LOSSY IMAGE CODING BY INVERSE DEMOSAICING
Masao Yamagishi; Seisuke Kyochi; Keiichiro Shirai; Masahiro Okuda
2015 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), 2015, [Reviewed] - Design of Oversampled Cosine-Sine Modulated Filter Banks for Directional Image Representation
Ryutaro Ogawa; Seisuke Kyochi; Taizo Suzuki
2015 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA), 2015, [Reviewed] - General Factorization of Conjugate-Symmetric Hadamard Transforms
Seisuke Kyochi; Yuichi Tanaka
IEEE TRANSACTIONS ON SIGNAL PROCESSING, Jul. 2014, [Reviewed] - FRACTIONAL CYCLE SPINNING VIA MODULATED LAPPED TRANSFORM FOR OVERCOMPLETE IMAGE REPRESENTATION
Seisuke Kyochi; Masaaki Ikehara
2014 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING (ICIP), 2014, [Reviewed] - LOSSLESS/NEAR-LOSSLESS COLOR IMAGE CODING BY INVERSE DEMOSAICING
Ryo Kuroiwa; Ryo Matsuoka; Seisuke Kyochi; Keiichiro Shirai; Masahiro Okuda
2014 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2014, [Reviewed] - Two Dimensional M-Channel Non-separable Filter Banks Based on Cosine Modulated Filter Banks with Diagonal Shifts
Taichi Yoshida; Seisuke Kyochi; Masaaki Ikehara
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, Aug. 2013, [Reviewed] - MULTIPLIERLESS LIFTING BASED FFT VIA FAST HARTLEY TRANSFORM
Taizo Suzuki; Seisuke Kyochi; Yuichi Tanaka; Masaaki Ikehara; Hirotomo Aso
2013 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2013, [Reviewed] - A two-dimensional non-separable implementation of dyadic-valued cosine-sine modulated filter banks for low computational complexity
Seisuke Kyochi; Taizo Suzuki; Yuichi Tanaka
2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA 2013, 2013, [Reviewed] - ON FACTORIZATIONS OF CONJUGATE SYMMETRIC HADAMARD TRANSFORM AND ITS RELATIONSHIP WITH DCT
Seisuke Kyochi; Yuichi Tanaka; Masaaki Ikehara
2012 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING (ICASSP), 2012, [Reviewed] - A Directional and Shift-Invariant Transform Based on M-channel Rational-Valued Cosine-Sine Modulated Filter Banks
Seisuke Kyochi; Taizo Suzuki; Yuichi Tanaka
2012 ASIA-PACIFIC SIGNAL AND INFORMATION PROCESSING ASSOCIATION ANNUAL SUMMIT AND CONFERENCE (APSIPA ASC), 2012, [Reviewed] - Two Dimensional Non-separable Adaptive Directional Lifting Structure of Discrete Wavelet Transform
Taichi Yoshida; Taizo Suzuki; Seisuke Kyochi; Masaaki Ikehara
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, Oct. 2011, [Reviewed] - A Linear Optimization of Dual-Tree Complex Wavelet Transform
Seisuke Kyochi; Takafumi Shimizu; Masaaki Ikehara
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, Jun. 2011, [Reviewed] - A Simplified Lattice Structure of Two Dimensional Generalized Lapped Orthogonal Transform
Taichi Yoshida; Seisuke Kyochi; Masaaki Ikehara
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, Feb. 2011, [Reviewed] - TWO DIMENSIONAL NON-SEPARABLE ADAPTIVE DIRECTIONAL LIFTING STRUCTURE OF DISCRETE WAVELET TRANSFORM
Taichi Yoshida; Taizo Suzuki; Seisuke Kyochi; Masaaki ikehara
2011 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2011, [Reviewed] - A Class of Near Shift-Invariant and Orientation-Selective Transform Based on Delay-Less Oversampled Even-Stacked Cosine-Modulated Filter Banks
Seisuke Kyochi; Masaaki Ikehara
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, Apr. 2010, [Reviewed] - Image interpolation using cosine-sine modulated filter bank
Shunsuke Iwamura; Seisuke Kyochi; Masaaki Ikehara; Naoto Kaneko
2010 FIRST IEEE LATIN AMERICAN SYMPOSIUM ON CIRCUITS AND SYSTEMS (LASCAS), 2010, [Reviewed] - A DIRECTION-ADAPTIVE IMAGE CODING USING TWO-DIMENSIONAL DIRECT LIFTING WAVELET TRANSFORM
Seisuke Kyochi; Junya Aoyama; Masaaki Ikehara
2010 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, 2010, [Reviewed] - A SIMPLIFIED LATTICE STRUCTURE OF TWO-DIMENSIONAL GENERALIZED LAPPED ORTHOGONAL TRANSFORM (2-D GENLOT) FOR IMAGE CODING
Taichi Yoshida; Seisuke Kyochi; Masaaki Ikehara
2010 IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, 2010, [Reviewed] - A Bottom-Up Design Approach of Critically Sampled Contourlet Transform for Efficient Image Representation
Seisuke Kyochi; Shizuka Higaki; Yuichi Tanaka; Masaaki Ikehara
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, Mar. 2009, [Reviewed] - A DESIGN OF DUAL-TREE COMPLEX WAVELET TRANSFORM BASED ON LEAST SQUARES METHOD
Takafumi Shimizu; Seisuke Kyochi; Masaaki Ikehara
2009 IEEE 13TH DIGITAL SIGNAL PROCESSING WORKSHOP & 5TH IEEE PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2, PROCEEDINGS, 2009, [Reviewed] - Dual-Tree Complex Wavelet Transform Arising from Cosine-Sine Modulated Filter Banks
Seisuke Kyochi; Toshiyuki Uto; Masaaki Ikehara
ISCAS: 2009 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1-5, 2009, [Reviewed] - A NOVEL DESIGN OF CRITICALLY SAMPLED CONTOURLET TRANSFORM AND ITS APPLICATION TO IMAGE CODING
Shizuka Higaki; Seisuke Kyochi; Yuichi Tanaka; Masaaki Ikehara
2008 15TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-5, 2008, [Reviewed] - Novel characteristics of even-stacked cosine-modulated filter banks: Non-redundant directional transform and shift-invariance.
Seisuke Kyochi; Masaaki Ikehara
2008 16th European Signal Processing Conference, EUSIPCO 2008, Lausanne, Switzerland, August 25-29, 2008, 2008, [Reviewed] - A novel image coding scheme by using two-channel complex-valued filter banks.
Seisuke Kyochi; Yuichi Tanaka; Masaaki Ikehara
15th European Signal Processing Conference, EUSIPCO 2007, Poznan, Poland, September 3-7, 2007, 2007, [Reviewed] - Theory and design of two-channel complex linear-phase pseudo-orthogonal filterbanks
Seisuke Kyochi; Yuichi Tanaka; Masaaki Ikehara
2006 IEEE International Conference on Acoustics, Speech and Signal Processing, Vols 1-13, 2006, [Reviewed]
MISC
- Image enhancement method for images fogged by colored water
馬場達也; 京地清介; 奥田正浩
電子情報通信学会技術研究報告, 12 Jan. 2017
http://jglobal.jst.go.jp/public/201702231466203394 - フィルタ次数最小化を考慮したスパースFIRフィルタの設計
松岡諒; 京地清介; 小野峻佑; 奥田正浩
信号処理シンポジウム講演論文集(CD-ROM), 2017
http://jglobal.jst.go.jp/public/201702238885499080 - KLT基底変換に基づくカラー画像のホワイトバランシング
中村圭秀; 京地清介; 馬場達也; 奥田正浩
画像符号化シンポジウム・映像メディア処理シンポジウム, 16 Nov. 2016
http://jglobal.jst.go.jp/public/201702270636925722 - Design of Directional Discrete Cosine Frames
京地清介; 鈴木大三; 田中雄一
電子情報通信学会技術研究報告, 24 Jun. 2016
http://jglobal.jst.go.jp/public/201602266145533501 - 双直交指向性離散コサイン変換の設計
市田智大; 京地清介; 鈴木大三; 田中雄一
信号処理シンポジウム講演論文集(CD-ROM), 2016
http://jglobal.jst.go.jp/public/201602223302803761 - A design of dyadic-valued cosine-sine modulated filter banks
京地清介; 鈴木大三; 田中雄一
電子情報通信学会技術研究報告, 22 Aug. 2013
http://jglobal.jst.go.jp/public/201302225329797666 - On the completeness of the real-complex matrix factorization for conjugate symmetric complex Hadamard transform
28 Nov. 2012
http://id.ndl.go.jp/bib/024876631 - 多重解像度コサイン・サイン変調複素ウェーブレット変換を用いた画像ノイズ除去
京地清介; 田中雄一
映像メディア処理シンポジウム資料, 24 Oct. 2012
http://jglobal.jst.go.jp/public/201202283964104670 - Fast Adaptive Directional Lifting-Based Wavelet Transform based on Dual-Tree Complex Wavelet Transform
WAKIDE Daisuke; KYOCHI Seisuke; TANAKA Yuichi; IKEHARA Masaaki
IEICE technical report. Circuits and systems, 24 Jun. 2009 - Two-Channel Complex-Valued Pseudo-Orthogonal Filter Banks
KYOCHI Seisuke; TANAKA Yuichi; IKEHARA Masaaki
The Transactions of the Institute of Electronics, Information and Communication Engineers. A, 01 Apr. 2008
Lead
Lectures, oral presentations, etc.
- Epigraphical reformulation for non-proximal mixed norms
Seisuke Kyochi; Shunsuke Ono; and Ivan Selesnick
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 06 May 2020, IEEE - Multiscale structure tensor total variation for image recovery
Makoto Watanabe; Ryo Matsuoka; Seisuke Kyochi; Shunsuke Ono; and Masahiro Okuda
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 14 May 2019, IEEE - Sound event detection using graph Laplacian regularization based on event co-occurrence
Keisuke Imoto and Seisuke Kyochi
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 14 May 2019, IEEE - Color affine subspace pursuit for color artifact removal
Kazuki Yamanaka; Seisuke Kyochi; Shunsuke Ono; and Keiichiro Shirai
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 19 Apr. 2018, IEEE - Universal approach for DCT-based constant-time Gaussian filter with moment preservation
Kenjiro Sugimoto; Seisuke Kyochi; and Seiichiro Kamata
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 18 Apr. 2018, IEEE - Audio source separation based on nonnegative matrix factorization with graph harmonic structure
Tomohiro Ichita; Seisuke Kyochi; and Keisuke Imoto
Annual Summit and Conference (ASC), 15 Nov. 2018, Asia-Pacific Signal and Information Processing Association (APSIPA), [Invited] - Multiscale directional transforms based on cosine-sine modulated filter banks for sparse directional image representation
Yusuke Nomura; Ryutaro Ogawa; Seisuke Kyochi; and Taizo Suzuki
Annual Summit and Conference (ASC), 15 Dec. 2017, Asia-Pacific Signal and Information Processing Association (APSIPA), [Invited] - Image enhancement method for underwater images based on discrete cosine eigenbasis transformation
Tatsuya Baba; Keishu Nakamura; Seisuke Kyochi; and Masahiro Okuda
International Conference on Image Processing (ICIP), 20 Sep. 2017, IEEE - Directional discrete cosine transforms arising from discrete cosine and sine transforms for directional block-wise image representation
Tomohiro Ichita; Seisuke Kyochi; Taizo Suzuki; and Yuichi Tanaka
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 08 Mar. 2017, IEEE - Guided-colorization-based color image coding
Yuya Ema and Seisuke Kyochi
Picture Coding Symposium (PCS), 05 Dec. 2016 - Design of oversampled cosine-sine modulated filter banks for directional image representation
Ryutaro Ogawa; Seisuke Kyochi; and Taizo Suzuki
Annual Summit and Conference (ASC), 19 Dec. 2015, Asia-Pacific Signal and Information Processing Association (APSIPA), [Invited] - Adaptive directional lifting wavelet-based lossless image coding with directional data hiding
Makoto Shin and Seisuke Kyochi
Global Conference on Consumer Electronics (GCCE), 28 Oct. 2015, IEEE - Image boundary extension with mean values for cosine-sine modulated filter banks
Ryoma Ishibashi; Taizo Suzuki; Hiroyuki Kudo; and Seisuke Kyochi
International Symposium on Communications and Information Technologies (ISCIT), 07 Oct. 2015 - A regularization approach for bayer reconstruction in lossy image coding by inverse demosaicing
Masao Yamagishi; Seisuke Kyochi; Keiichiro Shirai; and Masahiro Okuda
International Conference on Image Processing (ICIP), 29 Sep. 2015, IEEE - Gradient-domain image decomposition for image recovery
Makoto Watanabe; Seisuke Kyochi; and Shunsuke Ono
International Conference on Image Processing (ICIP), 28 Sep. 2015, IEEE - Fractional cycle spinning via modulated lapped transform for overcomplete image representation
Seisuke Kyochi and Masaaki Ikehara
International Conference on Image Processing (ICIP), 28 Oct. 2014, IEEE - Lossless/near-lossless color image coding by inverse demosaicing
Ryo Kuroiwa; Ryo Matsuoka; Seisuke Kyochi; Keiichiro Shirai; and Masahiro Okuda
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 07 May 2014, IEEE - A two-dimensional non-separable implementation of dyadic-valued cosine-sine modulated filter banks for low computational complexity
Seisuke Kyochi; Taizo Suzuki; and Yuichi Tanaka
Annual Summit and Conference (ASC), 01 Nov. 2013, Asia-Pacific Signal and Information Processing Association (APSIPA), [Invited] - Multiplierless lifting based FFT via fast Hartley transform
Taizo Suzuki; Seisuke Kyochi; Yuichi Tanaka; Masaaki Ikehara; and Hirotomo Aso
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 28 May 2013, IEEE - A directional and shift-invariant transform based on M-channel rational-valued cosine-sine modulated filter banks
Seisuke Kyochi; Taizo Suzuki; and Yuichi Tanaka
Annual Summit and Conference (ASC), 05 Dec. 2012, Asia-Pacific Signal and Information Processing Association (APSIPA) - Multiresolution directional image decomposition based on cosine-sine modulated filter banks
Seisuke Kyochi and Yuichi Tanaka
International Technical Conference on Circuits/Systems, Computers and Communications (ITCCSCC), 16 Jul. 2012, IEICE/ECTI/IEEK - On factorizations of conjugate symmetric Hadamard transform and its relationship with DCT
Seisuke Kyochi; Yuichi Tanaka; and Masaaki Ikehara
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 27 Mar. 2012, IEEE - Two dimensional non-separable adaptive directional lifting structure of discrete wavelet transform
Taichi Yoshida; Taizo Suzuki; Seisuke Kyochi; and Masaaki Ikehara
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 24 May 2011, IEEE - A direction-adaptive image coding using two-dimensional direct lifting wavelet transform
Seisuke Kyochi; Junya Aoyama; and Masaaki Ikehara
International Conference on Image Processing (ICIP), 27 Sep. 2010, IEEE - A simplified lattice structure of two-dimensional generalized lapped orthogonal transform (2-D GenLOT) for image coding
Taichi Yoshida; Seisuke Kyochi; and Masaaki Ikehara
International Conference on Image Processing (ICIP), 27 Sep. 2010, IEEE - A directional and shift-invariant transform based on cosine-sine modulated filter banks and its application
Seisuke Kyochi and Masaaki Ikehara
International Workshop on Nonlinear Circuits, Communicaions and Signal Processing (NCSP), 04 Mar. 2010, Research Institute of Signal Processing - Image interpolation using cosine-sine modulated filter bank
Shunsuke Iwamura; Seisuke Kyochi; Naoto Kaneko; and Masaaki Ikehara
Latin American Symposium on Circuits and Systems (LASCAS), 24 Feb. 2010 - Dual-tree complex wavelet transform arising from cosine-sine modulated filter banks
Seisuke Kyochi; Toshiyuki Uto; and Masaaki Ikehara
International Symposium on Circuits and Systems (ISCAS), 25 May 2009, IEEE - A design of dual-tree complex wavelet transform based on least squares method
Takafumi Shimizu; Seisuke Kyochi; and Masaaki Ikehara
DSP Workshop, 05 Jan. 2009 - A novel design of critically sampled contourlet transform and its application to image coding
Shizuka Higaki; Seisuke Kyochi; Yuichi Tanaka; and Masaaki Ikehara
International Conference on Image Processing (ICIP), 13 Oct. 2008, IEEE - Novel characteristics of even-stacked cosine-modulated filter banks: non-redundant directional transform and shift-invariance
Seisuke Kyochi and Masaaki Ikehara
European Signal Processing Conference (EUSIPCO), 28 Aug. 2008, EURASIP - A novel image coding scheme by using two-channel complex-valued filter banks
Seisuke Kyochi; Yuichi Tanaka; and Masaaki Ikehara
European Signal Processing Conference (EUSIPCO), 05 Sep. 2007, EURASIP - Theory and design of two-channel complex linear-phase pseudo-orthogonal filterbanks
Seisuke Kyochi; Yuichi Tanaka; and Masaaki Ikehara
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 16 May 2006, IEEE
Industrial Property Rights
- 特許第5756368号, 特開2013-34151, 特願2011-170044, 映像静止判定方法、映像静止判定装置、及びプログラム
- 特許第5748225号, 特開2013-157662, 特願2012-14357, 画像符号化方法，動画像符号化装置および動画像符号化プログラム
- 特許第5727398号, 特開2013-153387, 特願2012-14062, 画像符号化方法，動画像符号化装置および動画像符号化プログラム
- 特許第5662896号, 特開2013-34152, 特願2011-170045, 映像静止判定方法、映像静止判定装置、及びプログラム
- 特許第5613319号, WO2012/121234, PCT/JP2012/055630, 符号化装置、映像符号化方法および映像符号化プログラム
- 特許第5410638号, WO2012/121211, PCT/JP2012/055564, 量子化制御装置及び方法、及び量子化制御プログラム
Award
- May 2022
ハイパースラブ射影を用いた二次曲面クラスタリングと色むら除去への応用 - 2018
コサイン・サイン変調フィルタバンクを用いた多重解像度指向性フレームの設計
Japan society, Japan - 2016
最適化によるモーメント保存型定数時間ガウシアンフィルタの設計
Japan society, Japan - 2016
強い色かぶりをもつ水中画像の鮮鋭化に関する検討
Japan society - 2015
Adaptive Directional Lifting Wavelet-Based Lossless Image Coding with Directional Data Hiding
IEEE Global Conference on Consumer Electronics (GCCE 2015), Outstanding Poster Award
Makoto Shin and Seisuke Kyochi, International society, Japan
Research Themes
- 01 Apr. 2019 - 31 Mar. 2022
Application of Perfect-code to hashing and mathematical analysis
Grant-in-Aid for Scientific Research (B), Kumamoto University - 01 Apr. 2017 - 31 Mar. 2020
A study on sparse representation of high-resolution video based on directional tensor dictionary
Grant-in-Aid for Young Scientists (B), The University of Kitakyushu - 01 Apr. 2016 - 31 Mar. 2019
Sparse coding with signal processing on graphs
Grant-in-Aid for Scientific Research (B), Tokyo University of Agriculture and Technology - 01 Apr. 2016 - 31 Mar. 2018
Sparse Fourier Transform for High-dimensional Images and Accelerating Deep Learning
Grant-in-Aid for Young Scientists (B), Waseda University - 31 Aug. 2012 - 31 Mar. 2014
Video cluster coding for inter-video redundancy reduction
Grant-in-Aid for Research Activity Start-up, The University of Kitakyushu
Member History
