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Seisuke Kyochi
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2020 – today
- 2023
- [c32]Ryoya Harashima, Ryunosuke Eguchi, Seisuke Kyochi:
Convolutional Multidimensional Amplitude Spectrum Nuclear Norm for Frequency-domain Robust Principal Component Analysis. APSIPA ASC 2023: 1119-1125 - [c31]Akari Katsuma, Seisuke Kyochi, Shunsuke Ono, Ivan W. Selesnick:
Epigraphically-Relaxed Linearly-Involved Generalized Moreau-Enhanced Model for Layered Mixed Norm Regularization. ICIP 2023: 2240-2244 - 2022
- [j15]Seisuke Kyochi, Taizo Suzuki, Yuichi Tanaka:
Directional Analytic Discrete Cosine Frames. IEEE Access 10: 20964-20977 (2022) - [j14]Taizo Suzuki, Seisuke Kyochi, Yuichi Tanaka:
Regularity-Constrained Fast Sine Transforms. IEEE Signal Process. Lett. 29: 1744-1748 (2022) - [c30]Manabu Sueyasu, Seisuke Kyochi, Gou Koutaki:
Hadamard-Coded Supervised Discrete Hashing on Complex and Quaternion Domain. ICIP 2022: 3883-3887 - 2021
- [j13]Seisuke Kyochi, Shunsuke Ono, Ivan W. Selesnick:
Epigraphical Relaxation for Minimizing Layered Mixed Norms. IEEE Trans. Signal Process. 69: 2923-2938 (2021) - 2020
- [j12]Keisuke Imoto, Seisuke Kyochi:
Sound Event Detection Utilizing Graph Laplacian Regularization with Event Co-Occurrence. IEICE Trans. Inf. Syst. 103-D(9): 1971-1977 (2020) - [j11]Taizo Suzuki, Seisuke Kyochi:
Variable Macropixel Spectral-Spatial Transforms With Intra- and Inter-Color Decorrelations for Arbitrary RGB CFA-Sampled Raw Images. IEEE Signal Process. Lett. 27: 466-470 (2020) - [c29]Seisuke Kyochi, Shunsuke Ono, Ivan W. Selesnick:
Epigraphical Reformulation for Non-Proximable Mixed Norms. ICASSP 2020: 5400-5404 - [i2]Keisuke Imoto, Seisuke Kyochi:
Sound Event Detection Utilizing Graph Laplacian Regularization with Event Co-occurrence. CoRR abs/2004.12046 (2020)
2010 – 2019
- 2019
- [j10]Ryoma Ishibashi, Taizo Suzuki, Seisuke Kyochi, Hiroyuki Kudo:
Image Boundary Extension With Mean Value for Cosine-Sine Modulated Lapped/Block Transforms. IEEE Trans. Circuits Syst. Video Technol. 29(1): 1-11 (2019) - [c28]Keisuke Imoto, Seisuke Kyochi:
Sound Event Detection Using Graph Laplacian Regularization Based on Event Co-occurrence. ICASSP 2019: 1-5 - [c27]Makoto Watanabe, Ryo Matsuoka, Seisuke Kyochi, Shunsuke Ono, Masahiro Okuda:
Multiscale Structure Tensor Total Variation for Image Recovery. ICASSP 2019: 1867-1871 - [i1]Keisuke Imoto, Seisuke Kyochi:
Sound Event Detection Using Graph Laplacian Regularization Based on Event Co-occurrence. CoRR abs/1902.00816 (2019) - 2018
- [j9]Taizo Suzuki, Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara:
Multiplierless lifting-based fast X transforms derived from fast Hartley transform factorization. Multidimens. Syst. Signal Process. 29(1): 99-118 (2018) - [j8]Ryo Matsuoka, Seisuke Kyochi, Shunsuke Ono, Masahiro Okuda:
Joint Sparsity and Order Optimization Based on ADMM With Non-Uniform Group Hard Thresholding. IEEE Trans. Circuits Syst. I Regul. Pap. 65-I(5): 1602-1613 (2018) - [c26]Tomohiro Ichita, Seisuke Kyochi, Keisuke Imoto:
Audio Source Separation Based on Nonnegative Matrix Factorization with Graph Harmonic Structure. APSIPA 2018: 1148-1152 - [c25]Kazuki Yamanaka, Seisuke Kyochi, Shunsuke Ono, Keiichiro Shirai:
Color Affine Subspace Pursuit for Color Artifact Removal. ICASSP 2018: 1358-1362 - [c24]Kenjiro Sugimoto, Seisuke Kyochi, Sei-ichiro Kamata:
Universal Approach for DCT-Based Constant-Time Gaussian Filter with Moment Preservation. ICASSP 2018: 1498-1502 - 2017
- [c23]Yusuke Nomura, Ryutaro Ogawa, Seisuke Kyochi, Taizo Suzuki:
Multiscale directional transforms based on cosine-sine modulated filter banks for sparse directional image representation. APSIPA 2017: 1830-1834 - [c22]Tomohiro Ichita, Seisuke Kyochi, Taizo Suzuki, Yuichi Tanaka:
Directional discrete cosine transforms arising from discrete cosine and sine transforms for directional block-wise image representation. ICASSP 2017: 4536-4540 - [c21]Tatsuya Baba, Keishu Nakamura, Seisuke Kyochi, Masahiro Okuda:
Image enhancement method for underwater images based on discrete cosine eigenbasis transformation. ICIP 2017: 4272-4276 - 2016
- [c20]Yuya Ema, Seisuke Kyochi:
Guided-colorization-based color image coding. PCS 2016: 1-5 - 2015
- [c19]Ryutaro Ogawa, Seisuke Kyochi, Taizo Suzuki:
Design of oversampled cosine-sine modulated filter banks for directional image representation. APSIPA 2015: 370-373 - [c18]Makoto Shin, Seisuke Kyochi:
Adaptive directional lifting wavelet-based lossless image coding with directional data hiding. GCCE 2015: 173-174 - [c17]Masao Yamagishi, Seisuke Kyochi, Keiichiro Shirai, Masahiro Okuda:
A regularization approach for bayer reconstruction in lossy image coding by inverse demosaicing. ICIP 2015: 334-338 - [c16]Makoto Watanabe, Seisuke Kyochi, Shunsuke Ono:
Gradient-domain image decomposition for image recovery. ICIP 2015: 4768-4772 - [c15]Ryoma Ishibashi, Taizo Suzuki, Hiroyuki Kudo, Seisuke Kyochi:
Image boundary extension with mean values for cosine-sine modulated filter banks. ISCIT 2015: 69-72 - 2014
- [j7]Seisuke Kyochi, Yuichi Tanaka:
General Factorization of Conjugate-Symmetric Hadamard Transforms. IEEE Trans. Signal Process. 62(13): 3379-3392 (2014) - [c14]Ryo Kuroiwa, Ryo Matsuoka, Seisuke Kyochi, Keiichiro Shirai, Masahiro Okuda:
Lossless/near-lossless color image coding by inverse demosaicing. ICASSP 2014: 2011-2014 - [c13]Seisuke Kyochi, Masaaki Ikehara:
Fractional cycle spinning via modulated lapped transform for overcomplete image representation. ICIP 2014: 2664-2668 - 2013
- [j6]Taichi Yoshida, Seisuke Kyochi, Masaaki Ikehara:
Two Dimensional M-Channel Non-separable Filter Banks Based on Cosine Modulated Filter Banks with Diagonal Shifts. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 96-A(8): 1685-1694 (2013) - [c12]Seisuke Kyochi, Taizo Suzuki, Yuichi Tanaka:
A two-dimensional non-separable implementation of dyadic-valued cosine-sine modulated filter banks for low computational complexity. APSIPA 2013: 1-6 - [c11]Taizo Suzuki, Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara, Hirotomo Aso:
Multiplierless lifting based FFT via fast Hartley transform. ICASSP 2013: 5603-5607 - 2012
- [c10]Seisuke Kyochi, Taizo Suzuki, Yuichi Tanaka:
A directional and shift-invariant transform based on M-channel rational-valued cosine-sine modulated filter banks. APSIPA 2012: 1-4 - [c9]Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara:
On factorizations of conjugate symmetric Hadamard transform and its relationship with DCT. ICASSP 2012: 3477-3480 - 2011
- [j5]Taichi Yoshida, Seisuke Kyochi, Masaaki Ikehara:
A Simplified Lattice Structure of Two Dimensional Generalized Lapped Orthogonal Transform. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(2): 671-679 (2011) - [j4]Seisuke Kyochi, Takafumi Shimizu, Masaaki Ikehara:
A Linear Optimization of Dual-Tree Complex Wavelet Transform. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(6): 1386-1393 (2011) - [j3]Taichi Yoshida, Taizo Suzuki, Seisuke Kyochi, Masaaki Ikehara:
Two Dimensional Non-separable Adaptive Directional Lifting Structure of Discrete Wavelet Transform. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(10): 1920-1927 (2011) - [c8]Taichi Yoshida, Taizo Suzuki, Seisuke Kyochi, Masaaki Ikehara:
Two dimensional non-separable adaptive directional lifting structure of discrete wavelet transform. ICASSP 2011: 1529-1532 - 2010
- [j2]Seisuke Kyochi, Masaaki Ikehara:
A Class of Near Shift-Invariant and Orientation-Selective Transform Based on Delay-Less Oversampled Even-Stacked Cosine-Modulated Filter Banks. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 93-A(4): 724-733 (2010) - [c7]Taichi Yoshida, Seisuke Kyochi, Masaaki Ikehara:
A simplified lattice structure of two-dimensional generalized lapped orthogonal transform (2-D GenLOT) for image coding. ICIP 2010: 349-352 - [c6]Seisuke Kyochi, Junya Aoyama, Masaaki Ikehara:
A direction-adaptive image coding using two-dimensional direct lifting wavelet transform. ICIP 2010: 381-384
2000 – 2009
- 2009
- [j1]Seisuke Kyochi, Shizuka Higaki, Yuichi Tanaka, Masaaki Ikehara:
A Bottom-Up Design Approach of Critically Sampled Contourlet Transform for Efficient Image Representation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 92-A(3): 762-771 (2009) - [c5]Seisuke Kyochi, Toshiyuki Uto, Masaaki Ikehara:
Dual-tree Complex Wavelet Transform Arising from Cosine-sine Modulated Filter Banks. ISCAS 2009: 2189-2192 - 2008
- [c4]Seisuke Kyochi, Masaaki Ikehara:
Novel characteristics of even-stacked cosine-modulated filter banks: Non-redundant directional transform and shift-invariance. EUSIPCO 2008: 1-5 - [c3]Shizuka Higaki, Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara:
A novel design of criticially sampled contourlet transform and its application to image coding. ICIP 2008: 2880-2883 - 2007
- [c2]Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara:
A novel image coding scheme by using two-channel complex-valued filter banks. EUSIPCO 2007: 658-662 - 2006
- [c1]Seisuke Kyochi, Yuichi Tanaka, Masaaki Ikehara:
Theory and Design of Two-Channel Complex Linear-Phase Pseudo-Orthogonal Filterbanks. ICASSP (3) 2006: 245-248
Coauthor Index
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