Shogo Muramatsu

ORCID

Publication Activity (10 Years)

Years Active: 1994-2023
Publications (10 Years): 29

Top Venues

Publications

Jikai Li, Shogo Muramatsu
Inter-Scale Sure-Let Denoise with Structured Deep Image Prior: Interpretable Self-Supervised Learning. ICASSP (2023)
Jikai Li, Shogo Muramatsu
Inter-Scale Sure-Let Image Restoration with Deep Unrolled Image Prior. ICIP (2023)
Hotaka Kitamura, Hiroyasu Yasuda, Yuichi Tanaka, Shogo Muramatsu
Realization of Digraph Filters Via Augmented GFT. ICIP (2023)
E. Kobayashi, Hiroyasu Yasuda, Kiyoshi Hayasaka, Yu Otake, Shunsuke Ono, Shogo Muramatsu
Multi-Resolution Convolutional Dictionary Learning for Riverbed Dynamics Modeling. ICASSP (2023)
Yasas Godage, Shogo Muramatsu
Tangent Space Sampling of Video Sequence with Locally Structured Unitary Network. VCIP (2023)
Yuki Takahashi, Shogo Muramatsu, Hiroyasu Yasuda, Kiyoshi Hayasaka, Yu Otake
Flow-Path Fitting from Images with Fourier Basis for River Health Assessment. ICIP (2022)
Ruiki Kobayashi, Genki Fujii, Yuta Yoshida, Takeru Ota, Fumiaki Nin, Hiroshi Hibino, Samuel Choi, Shunsuke Ono, Shogo Muramatsu
Sparsity-Aware OCT Volumetric Data Restoration Using Optical Synthesis Model. IEEE Trans. Computational Imaging 8 (2022)
Izbaila Imtiaz, Imran Ahmed, Gwanggil Jeon, Shogo Muramatsu
An Efficient Image Processing and Machine Learning based Technique for Skin Lesion Segmentation and Classification. APSIPA ASC (2021)
Yusuke Arai, Shogo Muramatsu, Hiroyasu Yasuda, Kiyoshi Hayasaka, Yu Otake
Sparse-Coded Dynamic Mode Decomposition on Graph for Prediction of River Water Level Distribution. ICASSP (2021)
Gai Yamamoto, Yuya Kodama, Shogo Muramatsu, Samuel Choi, Gwanggil Jeon
Acceleration of PDS-Based High-Dimensional Signal Restoration. APSIPA ASC (2021)
Ruiki Kobayashi, Shogo Muramatsu, Shunsuke Ono
Proximal Gradient-Based Loop Unrolling with Interscale Thresholding. APSIPA ASC (2021)
Kazuki Sakashita, Shogo Muramatsu
Image Restoration by Group Sparsity with Union of Hierarchical DirLOTs. APSIPA (2020)
Ruiki Kobayashi, Shogo Muramatsu
Convolutional Nonlinear Dictionary with Cascaded Structure Filter Banks. CoRR (2020)
Yuya Kodama, Shogo Muramatsu, Hiroyoshi Yamada
Fixed-Point Arithmetic of ℓ2-Norm Approximation for 2-Tuple Arrays with Rotated ℓ2-Norm Evaluation. APSIPA (2020)
Genki Fujii, Yuta Yoshida, Shogo Muramatsu, Shunsuke Ono, Samuel Choi, Takeru Ota, Fumiaki Nin, Hiroshi Hibino
OCT Volumetric Data Restoration with Latent Distribution of Refractive Index. ICIP (2019)
Weiwei Shan, Shogo Muramatsu, Akira Oshima, Hiroyoshi Yamada
Successive Stripe Artifact Removal Based on Robust PCA for Millimeter Wave Automotive Radar Image. APSIPA (2019)
Yu Kaneko, Shogo Muramatsu, Hiroyasu Yasuda, Kiyoshi Hayasaka, Y. Otake, Shunsuke Ono, Masahiro Yukawa
Convolutional-sparse-coded Dynamic Mode Decomposition and Its Application to River State Estimation. ICASSP (2019)
Satoshi Nagayama, Shogo Muramatsu, Hiroyoshi Yamada
Single-image Super-resolution using Complex Nonseparable Oversampled Lapped Transforms. APSIPA (2018)
Shogo Muramatsu, Samuel Chai, Shunsuke Ono, Takeru Ota, Fumiaki Nin, Hiroshi Hibino
Oct Volumetric Data Restoration via Primal-Dual Plug-and-Play Method. ICASSP (2018)
Weihang Liao, Gene Cheung, Shogo Muramatsu, Hiroyasu Yasuda, Kiyoshi Hayasaka
Graph Learning & Fast Transform Coding of 3D River Data. APSIPA (2018)
Shogo Muramatsu, Kosuke Furuya, Naotaka Yuki
Multidimensional Nonseparable Oversampled Lapped Transforms: Theory and Design. IEEE Trans. Signal Process. 65 (5) (2017)
Satoshi Nagayama, Shogo Muramatsu, Hiroyoshi Yamada, Yuuichi Sugiyama
Millimeter wave radar image denoising with complex nonseparable oversampled lapped transform. APSIPA (2017)
Zhiyu Chen, Shogo Muramatsu
Multi-focus pixel-based image fusion in dual domain. ICASSP (2016)
Shogo Muramatsu, Masaki Ishii, Zhiyu Chen
Efficient parameter optimization for example-based design of nonseparable oversampled lapped transform. ICIP (2016)
Kota Horiuchi, Shogo Muramatsu
Fast convolution technique for non-separable oversampled lapped transforms. APSIPA (2016)
Zhiyu Chen, Shogo Muramatsu, Yoshito Abe
Fast image super-resolution via multiple directional transforms. ICIP (2016)
Zhiyu Chen, Shogo Muramatsu
SURE-LET Poisson Denoising with Multiple Directional LOTs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2015)
Zhiyu Chen, Shogo Muramatsu
Multi-Focus Image Fusion Based on Multiple Directional LOTs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2015)
Shogo Muramatsu, Samuel Choi, Takumi Kawamura
3-D OCT data denoising with nonseparable oversampled lapped transform. APSIPA (2015)
Shogo Muramatsu
Structured dictionary learning with 2-D non-separable oversampled lapped transform. ICASSP (2014)
Zhiyu Chen, Shogo Muramatsu
Poisson denoising with multiple directional lots. ICASSP (2014)
Kenta Seino, Kosuke Furuya, Shogo Muramatsu
Transposition-based architecture of 2-D Non-separable Oversampled Lapped Transforms. APSIPA (2014)
Shogo Muramatsu, Natsuki Aizawa
Lattice structures for 2-D non-separable oversampled lapped transforms. ICASSP (2013)
Kosuke Furuya, Shintaro Hara, Shogo Muramatsu
Boundary operation of 2-D non-separable oversampled lapped transforms. APSIPA (2013)
Natsuki Aizawa, Shogo Muramatsu, Masahiro Yukawa
Image Restoration with Multiple DirLOTs. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (10) (2013)
Hidenori Watanabe, Shogo Muramatsu
Look-Up-Table-Based Exponential Computation and Application to an EM Algorithm for GMM. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2013)
Shogo Muramatsu, Natsuki Aizawa
Image restoration with 2-D non-separable oversampled lapped transforms. ICIP (2013)
Hisakazu Kikuchi, S. Kataoka, Shogo Muramatsu, Heikki Huttunen
Color-tone similarity of digital images. ICIP (2013)
Junghyeun Hwang, Hisakazu Kikuchi, Shogo Muramatsu, Kazuma Shinoda, Jaeho Shin
Reversible Implementations of Irreversible Component Transforms and Their Comparisons in Image Compression. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (4) (2012)
Shogo Muramatsu, Tomoya Kobayashi, Minoru Hiki, Hisakazu Kikuchi
Boundary Operation of 2-D Nonseparable Linear-Phase Paraunitary Filter Banks. IEEE Trans. Image Process. 21 (4) (2012)
Shogo Muramatsu, Dandan Han
Image denoising with union of directional orthonormal DWTS. ICASSP (2012)
Hisakazu Kikuchi, Heikki Huttunen, Junghyeun Hwang, Masahiro Yukawa, Shogo Muramatsu, Jaeho Shin
Color-tone similarity on digital images. APSIPA (2012)
Shogo Muramatsu, Dandan Han, Tomoya Kobayashi, Hisakazu Kikuchi
Directional Lapped Orthogonal Transform: Theory and Design. IEEE Trans. Image Process. 21 (5) (2012)
Shogo Muramatsu
SURE-LET image denoising with multiple directional LOTs. PCS (2012)
Shogo Muramatsu, Natsuki Aizawa, Masahiro Yukawa
Image restoration with union of directional orthonormal DWTs. APSIPA (2012)
Hisakazu Kikuchi, Ryosuke Abe, Shogo Muramatsu
Simple Bitplane Coding and Its Application to Multi-Functional Image Compression. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2012)
Hidenori Watanabe, Shogo Muramatsu
Fast Algorithm and Efficient Implementation of GMM-Based Pattern Classifiers. J. Signal Process. Syst. 63 (1) (2011)
Tomoya Kobayashi, Shogo Muramatsu, Hisakazu Kikuchi
2-D non-separable GenLOT with trend vanishing moments. ICIP (2010)
Junghyeun Hwang, Hisakazu Kikuchi, Shogo Muramatsu, Jaeho Shin
An Optimum Design of Error Diffusion Filters Using the Blue Noise in All Graylevels. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2010)
Mustafa M. Sami, Masahisa Saito, Shogo Muramatsu, Hisakazu Kikuchi, Takashi Saku
A Computer-Aided Distinction Method of Borderline Grades of Oral Cancer. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2010)
Hisakazu Kikuchi, Junghyeun Hwang, Shogo Muramatsu, Jaeho Shin
Reversible component transforms by the LU factorization. PCS (2010)
Shogo Muramatsu, Dandan Han, Tomoya Kobayashi, Hisakazu Kikuchi
Theoretical analysis of trend vanishing moments for directional orthogonal transforms. PCS (2010)
Hidenori Watanabe, Shogo Muramatsu, Hisakazu Kikuchi
Interval calculation of EM algorithm for GMM parameter estimation. ISCAS (2010)
Hisakazu Kikuchi, Kunio Funahashi, Shogo Muramatsu
Simple bit-plane coding for lossless image compression and extended functionalities. PCS (2009)
Shogo Muramatsu, Minoru Hiki
Block-wise implementation of directional GenLOT. ICIP (2009)
Atsuyuki Adachi, Shogo Muramatsu, Hisakazu Kikuchi
Constraints of Second-Order Vanishing Moments on Lattice Structures for Non-separable Orthogonal Symmetric Wavelets. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (3) (2009)
Shogo Muramatsu, Hidenori Watanabe
Fast algorithm for GMM-based pattern classifier. ICASSP (2009)
Sakol Udomsiri, Masahiro Iwahashi, Shogo Muramatsu
Functionally Layered Video Coding for Water Level Monitoring. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (4) (2008)
Yoshihisa Takahashi, Kentaro Hiraki, Hisakazu Kikuchi, Shogo Muramatsu
Color Demosaicing Using Asymmetric Directional Interpolation and Hue Vector Smoothing. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (4) (2008)
Kazuma Shinoda, Hisakazu Kikuchi, Shogo Muramatsu
Lossless-by-Lossy Coding for Scalable Lossless Image Compression. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (11) (2008)
Hisakazu Kikuchi, Akira Iijima, Shogo Muramatsu, Shigenobu Sasaki
Luma-based directional copy interpolation for color bilevel AM halftoning for printing. IEICE Electron. Express 5 (5) (2008)
Minoru Hiki, Shogo Muramatsu, Takuma Ishida, Hisakazu Kikuchi
Equivalent Parallel Structure of Deinterlacer Banks and Its Application to Optimal Bit-Rate Allocation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (3) (2007)
Masahiro Iwahashi, Sakol Udomsiri, Yuji Imai, Shogo Muramatsu
Water Level Detection for Functionally Layered Video Coding. ICIP (2) (2007)
Yoshihisa Takahashi, Hisakazu Kikuchi, Shogo Muramatsu, Naoki Mizutani
Iterative asymmetric average interpolation for color demosaicing of single-sensor digital camera data. Digital Photography (2006)
Kazuma Shinoda, Hisakazu Kikuchi, Shogo Muramatsu
A Lossless-by-Lossy Approach to Lossless Image Compression. ICIP (2006)
Minoru Hiki, Takuma Ishida, Shogo Muramatsu, Hisakazu Kikuchi
Suppression of PSNR Fluctuation in Motion-Compensated Temporal 1/3-Transform Through Non-Separable Sub-Sampling. ICIP (2006)
Jun Uchita, Shogo Muramatsu, Takuma Ishida, Hisakazu Kikuchi
Parameter Embedding in Motion-JPEG2000 through ROI for Variable-Coefficient Invertible Deinterlacing. IEICE Trans. Inf. Syst. (11) (2006)
Takuma Ishida, Shogo Muramatsu, Hisakazu Kikuchi
Lossless implementation of Motion JPEG2000 integrated with invertible deinterlacing. ISCAS (6) (2005)
Takuma Ishida, Shogo Muramatsu, Hisakazu Kikuchi
Motion-JPEG2000 codec compensated for interlaced scanning videos. IEEE Trans. Image Process. 14 (12) (2005)
Yoshihisa Takahashi, Hisakazu Kikuchi, Shogo Muramatsu, Yoshito Abe, Naoki Mizutani
A New Color Demosaicing Method Using Asymmetric Average Interpolation and Its Iteration. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2005)
Satoshi Hasebe, Makoto Nagumo, Shogo Muramatsu, Hisakazu Kikuchi
Video key frame selection by clustering wavelet coefficients. EUSIPCO (2004)
Shogo Muramatsu, Takuma Ishida, Hisakazu Kikuchi
Perfect reconstruction deinterlacer banks for field scalable video compression. ICIP (2004)
Takuma Ishida, Jun Uchita, Shogo Muramatsu, Hisakazu Kikuchi, Tetsuro Kuge
Parameter transmission via ROI in JPEG2000 for variable-coefficient invertible deinterlacing. EUSIPCO (2004)
Takuma Ishida, Shogo Muramatsu, Jie Zhou, Shigenobu Sasaki, Hisakazu Kikuchi
DWT gain compensation of motion-JPEG2000 for invertible deinterlacer. ICIP (2) (2003)
Shogo Muramatsu, Takuma Ishida, Hisakazu Kikuchi
Invertible deinterlacing with sampling-density preservation: theory and design. IEEE Trans. Signal Process. 51 (9) (2003)
Takuma Ishida, Shogo Muramatsu, Hisakazu Kikuchi, Tetsuro Kuge
Invertible deinterlacing with variable coefficients and its lifting implementation. ICASSP (3) (2003)
Jie Zhou, Shigenobu Sasaki, Shogo Muramatsu, Hisakazu Kikuchi, Yoshikuni Onozato
Spatial Correlation Functions for a Circular Antenna Array and Their Applications in Wireless Communication Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2003)
Takuma Ishida, Tatsuumi Soyama, Shogo Muramatsu, Hisakazu Kikuchi, Tetsuro Kuge
A Lifting Implementation of Variable-Coefficient Invertible Deinterlacer with Embedded Motion Detector. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2003)
Jie Zhou, Shigenobu Sasaki, Shogo Muramatsu, Hisakazu Kikuchi, Yoshikuni Onozato
Spatial correlation for a circular antenna array and its applications in wireless communication. GLOBECOM (2003)
Takuma Ishida, Shogo Muramatsu, Hisakazu Kikuchi, Tetsuro Kuge
Invertible deinterlacing with variable coefficients and its lifting implementation. ICME (2003)
Tatsuumi Soyama, Takuma Ishida, Shogo Muramatsu, Hisakazu Kikuchi, Tetsuro Kuge
Lifting Architecture of Invertible Deinterlacing. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (4) (2003)
Hisakazu Kikuchi, Shogo Muramatsu, Takuma Ishida, Tetsuro Kuge
Reversible conversion between interlaced and progressive scan formats and its efficient implementation. EUSIPCO (2002)
Ken-ichi Takizawa, Shigenobu Sasaki, Shogo Muramatsu, Jie Zhou, Hisakazu Kikuchi
Performance Bounds in Convolutional Coded Parallel Combinatorial SS Systems. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2002)
Shigenobu Sasaki, Ken-ichi Takizawa, Shogo Muramatsu, Hisakazu Kikuchi
Separate FEC coding for parallel combinatorial spread spectrum communication systems. PIMRC (2002)
Jie Zhou, Jinu Chen, Hisakazu Kikuchi, Shigenobu Sasaki, Shogo Muramatsu
Convergence rate evaluation of a DS-CDMA cellular system with centralized power control by genetic algorithms. WCNC (2002)
Ken-ichi Takizawa, Shigenobu Sasaki, Jie Zhou, Shogo Muramatsu, Hisakazu Kikuchi
Online SNR Estimation for Parallel Combinatorial SS Systems in Nakagami Fading Channels. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2002)
Jie Zhou, Hisakazu Kikuchi, Shigenobu Sasaki, Shogo Muramatsu, Yoshikuni Onozato
Forward Link Performance of TDMA/W-CDMA Spectrum Overlaid System with Interference Cancellation for Future Wireless Communications. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (7) (2002)
Ken-ichi Takizawa, Shigenobu Sasaki, Jie Zhou, Shogo Muramatsu, Hisakazu Kikuchi
Online SNR estimation for parallel combinatorial SS systems in Nakagami fading channels. GLOBECOM (2002)
Shogo Muramatsu, Takuma Ishida, Hisakazu Kikuchi
A design method of invertible de-interlacer with sampling density preservation. ICASSP (2002)
Jie Zhou, Yoshikuni Onozato, Shigenobu Sasaki, Shogo Muramatsu, Hisakazu Kikuchi
Forward link power control strategy and its optimum issue on CDMA cellular network. ICON (2001)
Ken-ichi Takizawa, Shigenobu Sasaki, Jie Zhou, Shogo Muramatsu, Hisakazu Kikuchi
Iterative demodulation and decoding for parallel combinatorial SS systems. GLOBECOM (2001)
Ayuko Takagi, Shogo Muramatsu, Hitoshi Kiya
Motion Estimation With Power Scalability and its VHDL Model. ICIP (2000)
Shogo Muramatsu, Akihiko Yamada, Hitoshi Kiya
A design method of multidimensional linear-phase paraunitary filter banks with a lattice structure. IEEE Trans. Signal Process. 47 (3) (1999)
Shogo Muramatsu, Akihiko Yamada, Hitoshi Kiya
A design method OF 2-D axial-symmetric paraunitary filter banks with a lattice structure. EUSIPCO (1998)
Yasuhiro Harada, Shogo Muramatsu, Hitoshi Kiya
Multidimensional multirate filter without checkerboard effects. EUSIPCO (1998)
Shogo Muramatsu, Hitoshi Kiya
Extended overlap-add and -save methods for multirate signal processing. IEEE Trans. Signal Process. 45 (9) (1997)
Shogo Muramatsu, Hitoshi Kiya
A new design method of linear-phase paraunitary filter banks with an odd number of channels. EUSIPCO (1996)
K. Kajita, Hiroyuki Kobayashi, Shogo Muramatsu, Akihiko Yamada, Hitoshi Kiya
A design method for oversampled paraunitary DFT filter banks using householder factorization. EUSIPCO (1996)
Shogo Muramatsu, Hitoshi Kiya
Multidimensional Parallel Processing Methods for Rational Sampling Lattice Alteration. ISCAS (1995)
Shogo Muramatsu, Hitoshi Kiya
An Extended Overlap-Add Method and -Save Method for Sampling Rate Conversion. ISCAS (1994)

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Publication Activity (10 Years)

Top Topics

Top Venues

Shogo Muramatsu