Yuichi Tanaka

CoRR, 2024

Physics-Inspired Synthesized Underwater Image Dataset.

[BibT_eX]

[DOI]

Reina Kaneko

Hiroshi Higashi

CoRR, 2024

Denoising for Neuromorphic Cameras Based on Graph Spectral Features.

[BibT_eX]

[DOI]

Proceedings of the 26th IEEE International Workshop on Multimedia Signal Processing, 2024

Multiscale Graph Construction Using Non-Local Cluster Features.

[BibT_eX]

[DOI]

Proceedings of the 34th IEEE International Workshop on Machine Learning for Signal Processing, 2024

Lossy Compression of Adjacency Matrices by Graph Filter Banks.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2024

Optimizing k in kNN Graphs with Graph Learning Perspective.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2024

Interpretable Graph Signal Denoising Using Regularization by Denoising.

[BibT_eX]

[DOI]

Hayate Kojima

Hiroshi Higashi

Proceedings of the 32nd European Signal Processing Conference, 2024

Sensor Placement Problem on Networks for Sensors with Multiple Specifications.

[BibT_eX]

[DOI]

Proceedings of the 32nd European Signal Processing Conference, 2024

2023

Graph Signal Sampling Under Stochastic Priors.

[BibT_eX]

[DOI]

Junya Hara

Yonina C. Eldar

IEEE Trans. Signal Process., 2023

Clustering of Time-Varying Graphs Based on Temporal Label Smoothness.

[BibT_eX]

[DOI]

CoRR, 2023

Attention-based Graph Convolution Fusing Latent Structures and Multiple Features for Graph Neural Networks.

[BibT_eX]

[DOI]

Yang Li

CoRR, 2023

Restoration of Time-Varying Graph Signals using Deep Algorithm Unrolling.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2023

Signed Graph Balancing with Graph Cut.

[BibT_eX]

[DOI]

Proceedings of the 31st European Signal Processing Conference, 2023

Marine Snow Removal Benchmarking Dataset.

[BibT_eX]

[DOI]

Proceedings of the Asia Pacific Signal and Information Processing Association Annual Summit and Conference, 2023

2022

Graph Signal Restoration Using Nested Deep Algorithm Unrolling.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2022

Regularity-Constrained Fast Sine Transforms.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2022

Structure-Aware Multi-Hop Graph Convolution for Graph Neural Networks.

[BibT_eX]

[DOI]

Yang Li

IEEE Access, 2022

Directional Analytic Discrete Cosine Frames.

[BibT_eX]

[DOI]

IEEE Access, 2022

Edge Sampling of Graphs Based on Edge Smoothness.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2022

Graph Learning Information Criterion.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2022

Multimodal Graph Signal Denoising Via Twofold Graph Smoothness Regularization with Deep Algorithm Unrolling.

[BibT_eX]

[DOI]

Masatoshi Nagahama

Proceedings of the IEEE International Conference on Acoustics, 2022

Sampling Set Selection for Graph Signals under Arbitrary Signal Priors.

[BibT_eX]

[DOI]

Junya Hara

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

Marine Snow Removal Benchmarking Dataset.

[BibT_eX]

[DOI]

Yuya Sato

Takumi Ueda

CoRR, 2021

Control, intervention, and behavioral economics over human social networks against COVID-19.

[BibT_eX]

[DOI]

Nagahara Nagahara

Bhaskar Krishnamachari

Adv. Robotics, 2021

Temporal Multiresolution Graph Learning.

[BibT_eX]

[DOI]

IEEE Access, 2021

Structural Features In Feature Space For Structure-Aware Graph Convolution.

[BibT_eX]

[DOI]

Yang Li

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

Graph Signal Denoising Using Nested-Structured Deep Algorithm Unrolling.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2021

Design of Graph Signal Sampling Matrices for Arbitrary Signal Subspaces.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2021

Node Clustering of Time-Varying Graphs Based on Temporal Label Smoothness.

[BibT_eX]

[DOI]

Katsuki Fukumoto

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2021

2020

Generalized Sampling on Graphs With Subspace and Smoothness Priors.

[BibT_eX]

[DOI]

Yonina C. Eldar

IEEE Trans. Signal Process., 2020

Sampling Signals on Graphs: From Theory to Applications.

[BibT_eX]

[DOI]

IEEE Signal Process. Mag., 2020

Graph Blind Deconvolution with Sparseness Constraint.

[BibT_eX]

[DOI]

Kazuma Iwata

CoRR, 2020

CoronaSurveys: Using Surveys with Indirect Reporting to Estimate the Incidence and Evolution of Epidemics.

[BibT_eX]

[DOI]

CoRR, 2020

Sampling on Graphs: From Theory to Applications.

[BibT_eX]

[DOI]

CoRR, 2020

Time-Varying Graph Learning with Constraints on Graph Temporal Variation.

[BibT_eX]

[DOI]

Antonio Ortega

CoRR, 2020

Scalpnet: Detection of Spatiotemporal Abnormal Intervals in Epileptic EEG Using Convolutional Neural Networks.

[BibT_eX]

[DOI]

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Generalized Graph Spectral Sampling with Stochastic Priors.

[BibT_eX]

[DOI]

Junya Hara

Yonina C. Eldar

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

Detecting EEG outliers for BCI on the Riemannian manifold using spectral clustering.

[BibT_eX]

[DOI]

Proceedings of the 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2020

Learning Graphs with Multiple Temporal Resolutions.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2020

2019

Two-Channel Critically Sampled Graph Filter Banks With Spectral Domain Sampling.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2019

Eigendecomposition-Free Sampling Set Selection for Graph Signals.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2019

$M$-Channel Critically Sampled Spectral Graph Filter Banks With Symmetric Structure.

[BibT_eX]

[DOI]

Kana Watanabe

IEEE Signal Process. Lett., 2019

Underwater Image Synthesis from RGB-D Images and its Application to Deep Underwater Image Restoration.

[BibT_eX]

[DOI]

Takumi Ueda

Proceedings of the 2019 IEEE International Conference on Image Processing, 2019

Interpolation and Denoising of Graph Signals Using Plug-and-play Admm.

[BibT_eX]

[DOI]

Yoshinao Yazaki

Stanley H. Chan

Proceedings of the IEEE International Conference on Acoustics, 2019

Time-varying Graph Learning Based on Sparseness of Temporal Variation.

[BibT_eX]

[DOI]

Antonio Ortega

Proceedings of the IEEE International Conference on Acoustics, 2019

2018

Spectral Domain Sampling of Graph Signals.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2018

Graph Spectral Image Processing.

[BibT_eX]

[DOI]

Proc. IEEE, 2018

Multiplierless lifting-based fast X transforms derived from fast Hartley transform factorization.

[BibT_eX]

[DOI]

Multidimens. Syst. Signal Process., 2018

Design of Sampling Matrices in Graph Frequency Domain for Graph Signal Processing.

[BibT_eX]

[DOI]

Yukina Shimizu

Shunsuke Ono

Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

Dynamic Color Lines.

[BibT_eX]

[DOI]

Tomohiro Nishikawa

Proceedings of the 2018 IEEE International Conference on Image Processing, 2018

SVD for Very Large Matrices: An Approach with Polar Decomposition and Polynomial Approximation.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE International Conference on Data Mining Workshops, 2018

Critically-Sampled Graph Filter Banks with Spectral Domain Sampling.

[BibT_eX]

[DOI]

Proceedings of the 2018 IEEE International Conference on Acoustics, 2018

Low-rank Sparse Decomposition of Graph Adjacency Matrices for Extracting Clean Clusters.

[BibT_eX]

[DOI]

Taiju Kanada

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2018

2017

Fast Singular Value Shrinkage With Chebyshev Polynomial Approximation Based on Signal Sparsity.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2017

Critically sampled graph filter banks with polynomial filters from regular domain filter banks.

[BibT_eX]

[DOI]

David B. H. Tay

Signal Process., 2017

Higher order feasible building blocks for lattice structure of multidimensional linear phase biorthogonal filter banks.

[BibT_eX]

[DOI]

Ami Hamamoto

Multidimens. Syst. Signal Process., 2017

Almost Tight Spectral Graph Wavelets With Polynomial Filters.

[BibT_eX]

[DOI]

David B. H. Tay

IEEE J. Sel. Top. Signal Process., 2017

Non-Blind Deconvolution of Point Cloud Attributes in Graph Spectral Domain.

[BibT_eX]

[DOI]

Kaoru Yamamoto

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017

Colors in multimodal data: Dominant line extraction inspired by computer vision techniques.

[BibT_eX]

[DOI]

Tomohiro Nishikawa

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

A "polyphase" structure of two-channel spectral graph wavelets and filter banks.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Accelerated sensor position selection using graph localization operator.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Improved eigenvalue shrinkage using weighted Chebyshev polynomial approximation.

[BibT_eX]

[DOI]

Masahiro Okuda

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Directional discrete cosine transforms arising from discrete cosine and sine transforms for directional block-wise image representation.

[BibT_eX]

[DOI]

Proceedings of the 2017 IEEE International Conference on Acoustics, 2017

Design of polynomial approximated filters for signals on directed graphs.

[BibT_eX]

[DOI]

Tatsuro Namiki

Proceedings of the 2017 IEEE Global Conference on Signal and Information Processing, 2017

Graph reduction method using localization operator and its application to pyramid transform.

[BibT_eX]

[DOI]

Proceedings of the 2017 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2017

2016

Spectral Graph Wavelets and Filter Banks With Low Approximation Error.

[BibT_eX]

[DOI]

Kana Watanabe

IEEE Trans. Signal Inf. Process. over Networks, 2016

Graph Signal Denoising via Trilateral Filter on Graph Spectral Domain.

[BibT_eX]

[DOI]

IEEE Trans. Signal Inf. Process. over Networks, 2016

Near Orthogonal Oversampled Graph Filter Banks.

[BibT_eX]

[DOI]

David B. H. Tay

IEEE Signal Process. Lett., 2016

Multilinear Discriminant Analysis With Subspace Constraints for Single-Trial Classification of Event-Related Potentials.

[BibT_eX]

[DOI]

IEEE J. Sel. Top. Signal Process., 2016

Deforming Pyramid: Multiscale Image Representation Using Pixel Deformation and Filters for Non-Equispaced Signals.

[BibT_eX]

[DOI]

Saho Yagyu

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016

Dimensionality reduction of sample covariance matrices by graph fourier transform for motor imagery brain-machine interface.

[BibT_eX]

[DOI]

Toshihisa Tanaka

Takashi Uehara

Proceedings of the IEEE Statistical Signal Processing Workshop, 2016

ℓ1-Regularized optimization of undersampled prefilters for image coding.

[BibT_eX]

[DOI]

Proceedings of the 2016 Picture Coding Symposium, 2016

Deblurring of point cloud attributes in graph spectral domain.

[BibT_eX]

[DOI]

Kaoru Yamamoto

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Pyramidal image representation with deformation: Reformulation of domain transform and filter designs.

[BibT_eX]

[DOI]

Saho Yagyu

Proceedings of the 2016 IEEE International Conference on Image Processing, 2016

Efficient sensor position selection using graph signal sampling theory.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Image colorization based on ADMM with fast singular value thresholding by Chebyshev polynomial approximation.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE International Conference on Acoustics, 2016

Construction of undersampled graph filter banks via row subset selection.

[BibT_eX]

[DOI]

Proceedings of the 2016 IEEE Global Conference on Signal and Information Processing, 2016

Mesh-based image retargeting with spectral graph filtering.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016

Smoothing of xDAWN spatial filters for robust extraction of event-related potentials.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2016

2015

Non-local/local image filters using fast eigenvalue filtering.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Performance analysis of retargeting pyramid and its applications.

[BibT_eX]

[DOI]

Ryosuke Morita

Proceedings of the 2015 IEEE International Conference on Image Processing, 2015

Critically sampled graph wavelets converted from linear-phase biorthogonal wavelets.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

Edge preserving multiscale image decomposition with customized domain transform filters.

[BibT_eX]

[DOI]

Saho Yagyu

Proceedings of the 2015 IEEE Global Conference on Signal and Information Processing, 2015

Globalized BM3D using fast eigenvalue filtering.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE Global Conference on Signal and Information Processing, 2015

Oversampled bipartite graphs with controlled redundancy.

[BibT_eX]

[DOI]

Proceedings of the 23rd European Signal Processing Conference, 2015

Subspace-constrained multilinear discriminant analysis for ERP-based brain computer interface classification.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2015

2014

M-Channel Oversampled Graph Filter Banks.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2014

Oversampled Graph Laplacian Matrix for Graph Filter Banks.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2014

General Factorization of Conjugate-Symmetric Hadamard Transforms.

[BibT_eX]

[DOI]

IEEE Trans. Signal Process., 2014

Design of Optimized Prefilters for Time-Domain Lapped Transforms with Various Downsampling Factors.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

Edge-aware image graph expansion methods for oversampled graph Laplacian matrix.

[BibT_eX]

[DOI]

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Trilateral filter on graph spectral domain.

[BibT_eX]

[DOI]

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Depth map denoising using collaborative graph wavelet shrinkage on connected image patches.

[BibT_eX]

[DOI]

Yuki Iizuka

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

Multidimensional linear-phase perfect reconstruction filter banks with higher order feasible building blocks.

[BibT_eX]

[DOI]

Ami Hamamoto

Proceedings of the 2014 IEEE International Conference on Image Processing, 2014

M-channel oversampled perfect reconstruction filter banks for graph signals.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2014

Retargeting pyramid using direct decimation.

[BibT_eX]

[DOI]

Ryosuke Morita

Proceedings of the IEEE International Conference on Acoustics, 2014

Oversampled graph laplacian matrix for graph signals.

[BibT_eX]

[DOI]

Proceedings of the 22nd European Signal Processing Conference, 2014

Iterative edge-directed image upscaling with high directionality.

[BibT_eX]

[DOI]

Eri Hosogai

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014

Smoothing of spatial filter by graph Fourier transform for EEG signals.

[BibT_eX]

[DOI]

Hiroshi Higashi

Toshihisa Tanaka

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2014

2013

Selective data pruning based distributed video coding with modified high-order edge-directed interpolation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Image Processing, 2013

Scalable image representation using improved retargeting pyramid.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2013

Multiplierless lifting based FFT via fast Hartley transform.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2013

Improved adaptive color embedding and recovery using DC level shifting.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2013

Image restoration using similar region search and digital watermark.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013

A two-dimensional non-separable implementation of dyadic-valued cosine-sine modulated filter banks for low computational complexity.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2013

2012

Flexible Combination of Time-Domain Lapped Transforms with Various Downsampling Factors.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012

A fast binary arithmetic coding using probability table of expanded symbols.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Information Theory and its Applications, 2012

Wavelet-based content-aware image coding with rate-dependent seam carving.

[BibT_eX]

[DOI]

Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Digital image watermarking method using between-class variance.

[BibT_eX]

[DOI]

Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Adaptive color-to-gray image mapping using directional transform.

[BibT_eX]

[DOI]

Proceedings of the 19th IEEE International Conference on Image Processing, 2012

Multiplierless fast algorithm for DCT via fast Hartley transform.

[BibT_eX]

[DOI]

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

On factorizations of conjugate symmetric Hadamard transform and its relationship with DCT.

[BibT_eX]

[DOI]

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Directional image decomposition using retargeting pyramid.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

A directional and shift-invariant transform based on M-channel rational-valued cosine-sine modulated filter banks.

[BibT_eX]

[DOI]

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011

Mixed-resolution Wyner-Ziv video coding based on selective data pruning.

[BibT_eX]

[DOI]

Proceedings of the IEEE 13th International Workshop on Multimedia Signal Processing (MMSP 2011), 2011

Generalized selective data pruning for video sequence.

[BibT_eX]

[DOI]

Proceedings of the 18th IEEE International Conference on Image Processing, 2011

Seam carving with rate-dependent seam path information.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

A structural similarity assessment for generating hybrid images.

[BibT_eX]

[DOI]

Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

Variable block size-based MCFI with fixed block size motion estimation.

[BibT_eX]

[DOI]

Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

2010

Adaptive Directional Wavelet Transform Based on Directional Prefiltering.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2010

A study on memorability and shoulder-surfing robustness of graphical password using DWT-based image blending.

[BibT_eX]

[DOI]

Proceedings of the Picture Coding Symposium, 2010

VQ based data hiding method for still images by tree-structured links.

[BibT_eX]

[DOI]

Proceedings of the Picture Coding Symposium, 2010

Direction scalability of adaptive directional wavelet transform: An approach using block-lifting based DCT and SPIHT.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2010), May 30, 2010

Improved image concentration for artifact-free image dilution and its application to image coding.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2010

Image coding using concentration and dilution based on seam carving with hierarchical search.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Multiresolution Image Representation Using Combined 2-D and 1-D Directional Filter Banks.

[BibT_eX]

[DOI]

IEEE Trans. Image Process., 2009

Higher-order feasible building blocks for lattice structure of oversampled linear-phase perfect reconstruction filter banks.

[BibT_eX]

[DOI]

Signal Process., 2009

A Bottom-Up Design Approach of Critically Sampled Contourlet Transform for Efficient Image Representation.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009

Highpass-filtering based adaptive directional wavelet transform.

[BibT_eX]

[DOI]

Proceedings of the 2009 Picture Coding Symposium, 2009

An Adaptive Extension of Combined 2D and 1D-directional Filter Banks.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2009), 2009

Adaptive directionalwavelet transform using pre-directional filtering.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2009

2008

A Lattice Structure of Biorthogonal Linear-Phase Filter Banks With Higher Order Feasible Building Blocks.

[BibT_eX]

[DOI]

IEEE Trans. Circuits Syst. I Regul. Pap., 2008

Oversampled linear-phase perfect reconstruction filter banks with higher-order feasible building blocks: Structure and parameterization.

[BibT_eX]

[DOI]

Proceedings of the International Symposium on Circuits and Systems (ISCAS 2008), 2008

A new combination of 1D and 2D filter banks for effective multiresolution image representation.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2008

A novel design of criticially sampled contourlet transform and its application to image coding.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2008

2007

Design of <i>M</i>-Channel Perfect Reconstruction Filter Banks with IIR-FIR Hybrid Building Blocks.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007

Unequal Length First-Order Linear-Phase Filter Banks for Efficient Image Coding.

[BibT_eX]

[DOI]

Proceedings of the International Conference on Image Processing, 2007

An Efficient Lifting Structure of Biorthogonal Filter Banks for Lossless Image Coding.

[BibT_eX]

[DOI]

Shunsuke Iwamura

Proceedings of the International Conference on Image Processing, 2007

A simplified lattice structure of first-order linear-phase filter banks.

[BibT_eX]

[DOI]

Proceedings of the 15th European Signal Processing Conference, 2007

A novel image coding scheme by using two-channel complex-valued filter banks.

[BibT_eX]

[DOI]

Proceedings of the 15th European Signal Processing Conference, 2007

2006

The inverse gps based positioning system using 2.4 Ghz band radio signals - system design and fundamental experiments.

[BibT_eX]

[DOI]

Proceedings of the IEEE Intelligent Transportation Systems Conference, 2006

Theory and Design of Two-Channel Complex Linear-Phase Pseudo-Orthogonal Filterbanks.

[BibT_eX]

[DOI]

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Lifting-based paraunitary filterbanks for lossy/lossless image coding.

[BibT_eX]

[DOI]

Proceedings of the 14th European Signal Processing Conference, 2006

Design of M-channel perfect reconstruction filterbanks with IIR-FIR hybrid building blocks.

[BibT_eX]

[DOI]

Proceedings of the 14th European Signal Processing Conference, 2006

2005

Design of unequal-length linear-phase filter banks without redundancy.

[BibT_eX]

[DOI]

Akihiro Ochi

Proceedings of the 13th European Signal Processing Conference, 2005

2002

Indoor visible communication utilizing plural white LEDs as lighting.

[BibT_eX]

[DOI]

Proceedings of the 12th IEEE International Symposium on Personal, 2002

2001

Basic study on traffic information system using LED traffic lights.

[BibT_eX]

[DOI]

Masako Akanegawa

Masao Nakagawa

IEEE Trans. Intell. Transp. Syst., 2001

2000

Wireless optical transmissions with white colored LED for wireless home links.

[BibT_eX]

[DOI]

Shinichiro Haruyama

Masao Nakagawa

Proceedings of the 11th IEEE International Symposium on Personal, 2000

1997

Optical multi-wavelength PPM for high data rate transmission on indoor channels.

[BibT_eX]

[DOI]