IEICE Trans

Yuichi TANAKA

Non-Blind Deconvolution of Point Cloud Attributes in Graph Spectral Domain Kaoru YAMAMOTO Masaki ONUKI Yuichi TANAKA
Publication: Publication Date: 2017/09/01 Vol. E100-A No. 9 pp. 1751-1759 Type of Manuscript: Special Section PAPER (Special Section on Signal Processing on Irregular Sampling Grids) Category: Keyword: graph signal processing, point cloud, high-dimensional signal, SURE, 3D model,
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Deforming Pyramid: Multiscale Image Representation Using Pixel Deformation and Filters for Non-Equispaced Signals Saho YAGYU Akie SAKIYAMA Yuichi TANAKA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2016/09/01 Vol. E99-A No. 9 pp. 1646-1654 Type of Manuscript: Special Section PAPER (Special Section on Recent Advances in Image Sampling and Reconstruction) Category: Keyword: edge-preserving smoothing, multiscale image decomposition, detail enhancement, stylization, filtering for non-equispaced signals, graph signal processing,
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Design of Optimized Prefilters for Time-Domain Lapped Transforms with Various Downsampling Factors Masaki ONUKI Yuichi TANAKA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2014/09/01 Vol. E97-A No. 9 pp. 1907-1917 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: biorthogonal filterbank, lapped transform, image coding, downsampling, interpolation,
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Flexible Combination of Time-Domain Lapped Transforms with Various Downsampling Factors Yuichi TANAKA Madoka HASEGAWA Shigeo KATO
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2012/11/01 Vol. E95-A No. 11 pp. 2049-2058 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: lapped transform, image coding, filter bank, downsampling factor, JPEG,
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A Bottom-Up Design Approach of Critically Sampled Contourlet Transform for Efficient Image Representation Seisuke KYOCHI Shizuka HIGAKI Yuichi TANAKA Masaaki IKEHARA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2009/03/01 Vol. E92-A No. 3 pp. 762-771 Type of Manuscript: Special Section PAPER (Special Section on Latest Advances in Fundamental Theories of Signal Processing) Category: Keyword: critical sampling, contourlet, directional filter bank, wavelet transform, non-linear approximation,
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Design of M-Channel Perfect Reconstruction Filter Banks with IIR-FIR Hybrid Building Blocks Shunsuke IWAMURA Taizo SUZUKI Yuichi TANAKA Masaaki IKEHARA
Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences Publication Date: 2007/08/01 Vol. E90-A No. 8 pp. 1636-1643 Type of Manuscript: PAPER Category: Digital Signal Processing Keyword: M-channel infinite impulse response perfect reconstruction filter banks, state space representation, FIR-IIR hybrid building blocks,
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Indoor Visible Light Data Transmission System Utilizing White LED Lights Yuichi TANAKA Toshihiko KOMINE Shinichiro HARUYAMA Masao NAKAGAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2003/08/01 Vol. E86-B No. 8 pp. 2440-2454 Type of Manuscript: PAPER Category: Optical Wireless Communications Keyword: optical wireless communication, white LED light, illuminance, luminous intensity, RMS delay spread, indoor visible light communication system,
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Wireless CATV Uplink System with Subcarrier Modulation Using Infrared Communications for Apartment Houses Yuichi TANAKA Kazuhiro TOMIOKA Masatoshi TAKANO Masao NAKAGAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 2001/12/01 Vol. E84-B No. 12 pp. 3235-3242 Type of Manuscript: PAPER Category: Optical Wireless Communications Keyword: wireless infrared communications, CATV, cable modem, optical subcarrier modulation,
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Optical Parallel Transmission with Multi-Wavelength for High Speed Communications on Indoor Channels Yuichi TANAKA Masao NAKAGAWA
Publication: IEICE TRANSACTIONS on Communications Publication Date: 1998/04/25 Vol. E81-B No. 4 pp. 729-736 Type of Manuscript: PAPER Category: Optical Communication Keyword: optical wireless LAN, intersymbol interference (ISI), multipath dispersive channel, multi-wavelength transmission, parallel coding,
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