Keyword : lossless


Efficient Implementation and Empirical Evaluation of Compression by Substring Enumeration
Sho KANAI Hidetoshi YOKOO Kosumo YAMAZAKI Hideaki KANEYASU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/02/01
Vol. E99-A  No. 2 ; pp. 601-611
Type of Manuscript:  PAPER
Category: Information Theory
Keyword: 
BWTCSEdata compressionlosslessuniversal code
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Reversible 2D 9-7 DWT Based on Non-separable 2D Lifting Structure Compatible with Irreversible DWT
Masahiro IWAHASHI Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/10/01
Vol. E94-A  No. 10 ; pp. 1928-1936
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
losslessimagewaveletcodingcompatible
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On-Line Electrocardiogram Lossless Compression Using Antidictionary Codes for a Finite Alphabet
Takahiro OTA Hiroyoshi MORITA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/12/01
Vol. E93-D  No. 12 ; pp. 3384-3391
Type of Manuscript:  PAPER
Category: Biological Engineering
Keyword: 
antidictionaryelectrocardiogramlosslessreal-timedata compression
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Lossless VLSI Oriented Full Computation Reusing Algorithm for H.264/AVC Fractional Motion Estimation
Ming SHAO Zhenyu LIU Satoshi GOTO Takeshi IKENAGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/04/01
Vol. E90-A  No. 4 ; pp. 756-763
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 19th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
H.264/AVCFMEcomputation reusinglosslessVLSI
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A New Unified Lossless/Lossy Image Compression Based on a New Integer DCT
Somchart CHOKCHAITAM Masahiro IWAHASHI Somchai JITAPUNKUL 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/07/01
Vol. E88-D  No. 7 ; pp. 1598-1606
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Circuits and Systems--Part 1)
Category: Image Processing and Multimedia Systems
Keyword: 
Integer-DCTlosslesslossyimage compressionrounding operationrounding effect
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Lossless Scalable Audio Coding and Quality Enhancement
Takehiro MORIYA Akio JIN Takeshi MORI Kazunaga IKEDA Takao KANEKO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3 ; pp. 425-429
Type of Manuscript:  Special Section PAPER (Special Issue on Speech Information Processing)
Category: Speech and Audio Coding
Keyword: 
losslessaudio codingscalableMPEG-4
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Application of a Word-Based Text Compression Method to Japanese and Chinese Texts
Shigeru YOSHIDA Takashi MORIHARA Hironori YAHAGI Noriko ITANI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/12/01
Vol. E85-A  No. 12 ; pp. 2933-2938
Type of Manuscript:  PAPER
Category: Information Theory
Keyword: 
losslesstext compressionlanguageword-based
 Summary | Full Text:PDF(330.9KB)

Performance Evaluation of Lossless/Lossy Wavelets for Image Compression under Lossless/Lossy Coding Criterion
Somchart CHOKCHAITAM Masahiro IWAHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/08/01
Vol. E85-A  No. 8 ; pp. 1882-1891
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: Image/Visual Signal Processing
Keyword: 
losslesslossywaveletcoding gain
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A Bit-Rate Adaptive Coding System Based on Lossless DCT
Somchart CHOKCHAITAM Masahiro IWAHASHI Pavol ZAVARSKY Noriyoshi KAMBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/02/01
Vol. E85-A  No. 2 ; pp. 403-413
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
lossless DCT (L-DCT)codinglossylosslessnear-losslessadaptive
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Integrated Lossy and Lossless Image Coding Based on Lossless Wavelet Transform and Lossy-Lossless Multi-Channel Prediction
Somchart CHOKCHAITAM Masahiro IWAHASHI Pavol ZAVARSKY Noriyoshi KAMBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/05/01
Vol. E84-A  No. 5 ; pp. 1326-1338
Type of Manuscript:  PAPER
Category: Image
Keyword: 
imagecodinglosslesslossyfilter bank
 Summary | Full Text:PDF(3.1MB)

Lossless Scalable Coding of Images via Lossless Multi-Channel Prediction
Masahiro IWAHASHI Somchart CHOKCHAITAM Narong BUABTHONG Pavol ZAVARSKY Noriyoshi KAMBAYASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/07/25
Vol. E83-A  No. 7 ; pp. 1450-1457
Type of Manuscript:  PAPER
Category: Image
Keyword: 
losslesscodingwaveletJPEG
 Summary | Full Text:PDF(3.3MB)

Design of Lossless Block Transforms and Filter Banks for Image Coding
Kunitoshi KOMATSU Kaoru SEZAKI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/08/25
Vol. E82-A  No. 8 ; pp. 1656-1664
Type of Manuscript:  PAPER
Category: Image Theory
Keyword: 
losslesswaveletDCTimage coding
 Summary | Full Text:PDF(364.4KB)