Keyword : image coding


Optimal Permutation Based Block Compressed Sensing for Image Compression Applications
Yuqiang CAO Weiguo GONG Bo ZHANG Fanxin ZENG Sen BAI 
Publication:   
Publication Date: 2018/01/01
Vol. E101-D  No. 1 ; pp. 215-224
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
block compressed sensingoptimal permutationimage compressionimage coding
 Summary | Full Text:PDF(1.8MB)

Constrained Weighted Least Square Filter for Chrominance Recovery of High Resolution Compressed Image
Takamichi MIYATA Tomonobu YOSHINO Sei NAITO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/08/01
Vol. E98-A  No. 8 ; pp. 1718-1726
Type of Manuscript:  Special Section PAPER (Special Section on Image Media Quality)
Category: 
Keyword: 
image codingpost processingchrominance componentsinter component relationshipweighted least square filterjoint filtering
 Summary | Full Text:PDF(3MB)

Improved Reference Frame by Adopting a Video Stabilization Technique
Yun-Gu LEE Ki-Hoon LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/09/01
Vol. E97-D  No. 9 ; pp. 2545-2548
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
image codingvideo stabilizationreference frame
 Summary | Full Text:PDF(214.1KB)

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 filterbanklapped transformimage codingdownsamplinginterpolation
 Summary | Full Text:PDF(3.1MB)

Perceptual Distortion Measure for Polygon-Based Shape Coding
Zhongyuan LAI Wenyu LIU Fan ZHANG Guang CHENG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/03/01
Vol. E96-D  No. 3 ; pp. 750-753
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
video codingimage codingimage quality
 Summary | Full Text:PDF(412.5KB)

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 transformimage codingfilter bankdownsampling factorJPEG
 Summary | Full Text:PDF(3.8MB)

Memory Efficient Set Partitioning in Hierarchical Tree (MESH) for Wavelet Image Compression
Farid GHANI Abdul KADER Ekram KHAN Badlishah AHMAD 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/09/01
Vol. E95-B  No. 9 ; pp. 2906-2913
Type of Manuscript:  PAPER
Category: Multimedia Systems for Communications
Keyword: 
coding efficiencyimage codingreduced memorySPIHTwavelet transform
 Summary | Full Text:PDF(2.6MB)

Simple Bitplane Coding and Its Application to Multi-Functional Image Compression
Hisakazu KIKUCHI Ryosuke ABE Shogo MURAMATSU 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/05/01
Vol. E95-A  No. 5 ; pp. 938-951
Type of Manuscript:  PAPER
Category: Image
Keyword: 
image compressionimage codingcontext model
 Summary | Full Text:PDF(5.4MB)

Colorization Based Image Coding by Using Local Correlation between Luminance and Chrominance
Yoshitaka INOUE Takamichi MIYATA Yoshinori SAKAI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/01/01
Vol. E95-D  No. 1 ; pp. 247-255
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
image codingcolorizationtotal variationcorrelation between luminance and chrominance
 Summary | Full Text:PDF(878.4KB)

Optimized Median Lifting Scheme for Lossy Image Compression
Do QUAN Yo-Sung HO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/03/01
Vol. E94-D  No. 3 ; pp. 721-724
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
wavelet transformsimage codinglifting schemefilter designJPEG2000
 Summary | Full Text:PDF(551.2KB)

A Fast and Memory Efficient SPIHT Image Encoder
Zhong-Ho CHEN Alvin W. Y. SU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/03/01
Vol. E93-D  No. 3 ; pp. 602-610
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
image codingwaveletset-partition in hierarchical trees (SPIHT)FPGA
 Summary | Full Text:PDF(639.4KB) | Errata[Uploaded on May 1,2010]

Transform Domain Unidirectional Distributed Video Coding Using Dynamic Parity Allocation
Murat B. BADEM Anil FERNANDO Rajitha WEERAKKODY Hemantha K. ARACHCHI Ahmet M. KONDOZ 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/04/01
Vol. E92-A  No. 4 ; pp. 1202-1208
Type of Manuscript:  PAPER
Category: Image
Keyword: 
DVCUDVCWyner-Ziv codingvideo codingimage coding
 Summary | Full Text:PDF(324.2KB)

Video Encoding Scheme Employing Intra and Inter Prediction Based on Averaged Template Matching Predictors
Yoshinori SUZUKI Choong Seng BOON Thiow Keng TAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/04/01
Vol. E91-D  No. 4 ; pp. 1127-1134
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
video codingimage codingimage generation and motion compensation
 Summary | Full Text:PDF(868.6KB)

Encryption of Composite Multimedia Contents for Access Control
Masaaki FUJIYOSHI Shoko IMAIZUMI Hitoshi KIYA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/03/01
Vol. E90-A  No. 3 ; pp. 590-596
Type of Manuscript:  Special Section PAPER (Special Section on Multimedia and Mobile Signal Processing)
Category: Image
Keyword: 
multimedia communicationaccess controlcryptographyimage codingInternet
 Summary | Full Text:PDF(807.3KB)

Embedded Image Coding Using Context Adaptive Wavelet Difference Reduction
Poonlap LAMSRICHAN Teerapat SANGUANKOTCHAKORN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/01/01
Vol. E90-D  No. 1 ; pp. 81-89
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Image Technology)
Category: 
Keyword: 
conditional arithmetic codingcontext adaptiveimage codingwavelet difference reduction
 Summary | Full Text:PDF(748.2KB)

VLSI Implementation of a Modified Efficient SPIHT Encoder
Win-Bin HUANG Alvin W. Y. SU Yau-Hwang KUO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/12/01
Vol. E89-A  No. 12 ; pp. 3613-3622
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: VLSI Architecture
Keyword: 
discrete wavelet transform (DWT)set partitioning in hierarchical trees (SPIHT)image coding
 Summary | Full Text:PDF(627.2KB)

A Study on Non-octave Scalable Image Coding and Its Performance Evaluation Using Digital Cinema Test Material
Takayuki NAKACHI Tomoko SAWABE Junji SUZUKI Tetsuro FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/09/01
Vol. E89-A  No. 9 ; pp. 2405-2414
Type of Manuscript:  PAPER
Category: Image
Keyword: 
image codingwavelet transformJPEG2000resolution conversiondigital cinemasuper high definition images
 Summary | Full Text:PDF(1.3MB)

Fast Fractal Image Coding Based on LMSE Analysis and Subblock Feature
Ick Hoon JANG Sang Hyun KIM Nam Chul KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/11/01
Vol. E87-D  No. 11 ; pp. 2472-2478
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
image codingfractal image codingLMSEcontractive mapping
 Summary | Full Text:PDF(542.5KB)

Design of Generalized Filter Banks with Unequal-Length and Its Application of Image Coding
Atsuhiko SAITO Toshichika URUSHIBARA Masaaki IKEHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/07/01
Vol. E87-A  No. 7 ; pp. 1756-1764
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
filter bankslapped transformsimage coding
 Summary | Full Text:PDF(582.7KB)

A Time-Varying Subband Transform with Projection-Based Reconstruction
Toshihisa TANAKA Takateru SAITO Yukihiko YAMASHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/08/01
Vol. E86-A  No. 8 ; pp. 1935-1941
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
subband transformfilter bankPOCSimage coding
 Summary | Full Text:PDF(699.4KB)

Fast Codeword Search Algorithm for Image Vector Quantization Based on Ordered Hadamard Transform
Zhe-Ming LU Dian-Guo XU Sheng-He SUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/07/01
Vol. E86-D  No. 7 ; pp. 1318-1320
Type of Manuscript:  LETTER
Category: Image Processing, Image Pattern Recognition
Keyword: 
fast codeword searchvector quantizationimage coding
 Summary | Full Text:PDF(414KB)

Performance Analysis and Comparison of Non-embedded and Embedded Wavelet Coders
Hyun Joo SO Young Jun JUNG Jong Seog KOH Nam Chul KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/06/01
Vol. E86-D  No. 6 ; pp. 1103-1109
Type of Manuscript:  PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
image codingwaveletzerotreesuccessive approximation quantization (SAQ)R-D analysis
 Summary | Full Text:PDF(488.9KB)

Equal-Average Equal-Variance Equal-Norm Nearest Neighbor Search Algorithm for Vector Quantization
Zhe-Ming LU Sheng-He SUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3 ; pp. 660-663
Type of Manuscript:  LETTER
Category: Image Processing, Image Pattern Recognition
Keyword: 
fast codeword searchvector quantizationimage coding
 Summary | Full Text:PDF(585KB)

Dynamic Algorithm for Constructing the Optimal Subband Decomposition
Bong-Keun CHOI Won-Ha KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/03/01
Vol. E86-D  No. 3 ; pp. 633-640
Type of Manuscript:  PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
subband codingcoding gainwaveletimage coding
 Summary | Full Text:PDF(370.4KB)

Adaptation Strength According to Neighborhood Ranking of Self-Organizing Neural Networks
Michiharu MAEDA Hiromi MIYAJIMA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/09/01
Vol. E85-A  No. 9 ; pp. 2078-2082
Type of Manuscript:  Special Section LETTER (Special Section on Nonlinear Theory and Its Applications)
Category: 
Keyword: 
adaptationself-organizing neural networksneighborhood rankinglearningimage coding
 Summary | Full Text:PDF(661.6KB)

On Construction of Uniform Color Spaces
Masaki SUZUKI Jinhui CHAO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/09/01
Vol. E85-A  No. 9 ; pp. 2097-2106
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
MacAdam ellipsesuniform color spaceRiemannian spacegeodesicimage coding
 Summary | Full Text:PDF(1.4MB)

Block Loss Recovery Using Fractal Extrapolation for Fractal-Coded Images
Sang Hyun KIM Youn Ho NOH Ick Hoon JANG Nam Chul KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/06/01
Vol. E85-D  No. 6 ; pp. 1052-1053
Type of Manuscript:  LETTER
Category: Image Processing, Image Pattern Recognition
Keyword: 
image codingfractal codingblock loss recoveryfractal extrapolation
 Summary | Full Text:PDF(803.3KB)

Edge-Based Image Synthesis Model and Its Synthesis Function Design by the Wavelet Transform
Makoto NAKASHIZUKA Hidetoshi OKAZAKI Hisakazu KIKUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/01/01
Vol. E85-A  No. 1 ; pp. 210-221
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
edge detectionmulti-scale image analysiswavelet transformimage coding
 Summary | Full Text:PDF(2.1MB)

Multilevel Block Truncation Coding of Two Steps Searching
Wen-Jan CHEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/08/01
Vol. E84-A  No. 8 ; pp. 1977-1980
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: Image/Visual Signal Processing
Keyword: 
image codingblock truncation codingabsolute moment block truncation codingmultilevel BTCtwo-steps search
 Summary | Full Text:PDF(1.2MB)

Image Coding Based on Classified Side-Match Vector Quantization
Zhe-Ming LU Jeng-Shyang PAN Sheng-He SUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/12/25
Vol. E83-D  No. 12 ; pp. 2189-2192
Type of Manuscript:  LETTER
Category: Image Processing, Image Pattern Recognition
Keyword: 
image codingimage processingvector quantizationside-match vector quantization
 Summary | Full Text:PDF(539.6KB)

A Novel Competitive Learning Technique for the Design of Variable-Rate Vector Quantizers with Reproduction Vector Training in the Wavelet Domain
Wen-Jyi HWANG Maw-Rong LEOU Shih-Chiang LIAO Chienmin OU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/09/25
Vol. E83-D  No. 9 ; pp. 1781-1789
Type of Manuscript:  PAPER
Category: Image Processing, Image Pattern Recognition
Keyword: 
neural networksvector quantizationimage codingcompetitive learningimage processing
 Summary | Full Text:PDF(945.8KB)

IFS Coding of Non-Homogeneous Fractal Images Using Grobner Basis Techniques
Toshimizu ABIKO Masayuki KAWAMATA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/08/25
Vol. E83-A  No. 8 ; pp. 1575-1581
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: Image/Visual Signal Processing
Keyword: 
image codingfractaliterated function systeminverse problemGrobner basis
 Summary | Full Text:PDF(1MB)

Vector-Embedded Karhunen-Loeve Transform and Its Application in Orientation Adaptive Coding of Images
Toshihisa TANAKA Yukihiko YAMASHITA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/06/25
Vol. E83-A  No. 6 ; pp. 1257-1266
Type of Manuscript:  PAPER
Category: Image
Keyword: 
Karhunen-Loeve transformorientation adaptive transformimage coding
 Summary | Full Text:PDF(3.9MB)

VLSI Architecture for Real-Time Fractal Image Coding Processors
Hideki YAMAUCHI Yoshinori TAKEUCHI Masaharu IMAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2000/03/25
Vol. E83-A  No. 3 ; pp. 452-458
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 12th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
VLSI architectureimage codingfractal compression
 Summary | Full Text:PDF(1MB)

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)

A Genetic Algorithm Approach to Multilevel Block Truncation Coding
Wen-Jan CHEN Shen-Chuan TAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/08/25
Vol. E82-A  No. 8 ; pp. 1456-1462
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
image codinggenetic algorithmblock truncation codingAMBTCmultilevel BTC
 Summary | Full Text:PDF(965.7KB)

Fast Motion Estimation Techniques with Adaptive Variable Search Range
Yun-Hee CHOI Tae-Sun CHOI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/06/25
Vol. E82-A  No. 6 ; pp. 905-910
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from 1998 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC '98))
Category: 
Keyword: 
motion estimationmotion compensationimage codingblock matchingvariable search range
 Summary | Full Text:PDF(878.4KB)

Classified Vector Quantization for Image Compression Using Direction Classification
Chou-Chen WANG Chin-Hsing CHEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1999/03/25
Vol. E82-A  No. 3 ; pp. 535-542
Type of Manuscript:  PAPER
Category: Image Theory
Keyword: 
image codingclassified vector quantizationimage processing
 Summary | Full Text:PDF(1.1MB)

A Unified Lossless Coding Scheme for Gray-Level, Bi-Level and Compound Images
Shigeo KATO Muling GUO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/12/25
Vol. E81-B  No. 12 ; pp. 2536-2543
Type of Manuscript:  PAPER
Category: Source Encoding
Keyword: 
source codingimage codingdata compressionlossless codingunified coding
 Summary | Full Text:PDF(839.6KB)

Context Number Reduction for Entropy Coding of Octree Represented 3-D Objects
Hiroshi TORIYAMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/02/25
Vol. E80-D  No. 2 ; pp. 243-249
Type of Manuscript:  PAPER
Category: Image Processing,Computer Graphics and Pattern Recognition
Keyword: 
octreeentropy codingimage coding3-D object
 Summary | Full Text:PDF(505.9KB)

Improvement of Performance in DCT and SSKF Image Coding Systems for Negatively-Correlated Signal Input by Signal Modulation
S. A. Asghar BEHESHTI SHIRAZI Yoshitaka MORIKAWA Hiroshi HAMADA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1995/11/25
Vol. E78-B  No. 11 ; pp. 1529-1542
Type of Manuscript:  PAPER
Category: Source Encoding
Keyword: 
image codingDCTSSKFnegative correlationsignal modulation
 Summary | Full Text:PDF(1.2MB)

Discrete Time Cellular Neural Networks with Two Types of Neuron Circuits for Image Coding and Their VLSI Implementations
Cong-Kha PHAM Munemitsu IKEGAMI Mamoru TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1995/08/25
Vol. E78-A  No. 8 ; pp. 978-988
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
cellular neural networkretinaneuron circuitnonlinear dynamicshaftoningimage codinganalog-to-digital converter
 Summary | Full Text:PDF(1.3MB)

Evaluation of Fractal Image Coding
Hiroshi OHNO Kiyoharu AIZAWA Mitsutoshi HATORI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/11/25
Vol. E77-A  No. 11 ; pp. 1907-1909
Type of Manuscript:  Special Section LETTER (Special Section of Letters Selected from the 1994 IEICE Spring Conference)
Category: 
Keyword: 
image codingfractalself–similarityiterated function systemIFS
 Summary | Full Text:PDF(296.8KB)

Pipelining Gauss Seidel Method for Analysis of Discrete Time Cellular Neural Networks
Naohiko SHIMIZU Gui-Xin CHENG Munemitsu IKEGAMI Yoshinori NAKAMURA Mamoru TANAKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/08/25
Vol. E77-A  No. 8 ; pp. 1396-1403
Type of Manuscript:  PAPER
Category: Neural Networks
Keyword: 
cellular neural networksdynamicsnumerical analysisrelaxation methodpipeliningimage codingimage decodingstructural compressionregularizationcommunication system
 Summary | Full Text:PDF(693.2KB)

Wavelet Pyramid Image Coding with Predictable and Controllable Subjective Picture Quality
Jie CHEN Shuichi ITOH Takeshi HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/09/25
Vol. E76-A  No. 9 ; pp. 1458-1468
Type of Manuscript:  Special Section PAPER (Special Section on Information Theory and Its Applications)
Category: 
Keyword: 
image codingwavelet transformsubjective picture qualityoptimum solution
 Summary | Full Text:PDF(1.1MB)

Scalar Quantization Noise Analysis and Optimal Bit Allocation for Wavelet Pyramid Image Coding
Jie CHEN Shuichi ITOH Takeshi HASHIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/09/25
Vol. E76-A  No. 9 ; pp. 1502-1514
Type of Manuscript:  PAPER
Category: Information Theory and Coding Theory
Keyword: 
image codingwavelet transformnoise analysisoptimal bit allocation
 Summary | Full Text:PDF(1.3MB)

Performance Evaluation of Super High Definition Lmage Processing on a Parallel DSP System
Tomoko SAWABE Tatsuya FUJII Tetsurou FUJII Sadayasu ONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/08/25
Vol. E76-A  No. 8 ; pp. 1308-1315
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from the 7th Digital Signal Processing Symposium)
Category: Image Processing
Keyword: 
parallel DSP systemsuper high definition imageimage processing systemimage codingand sustained performace
 Summary | Full Text:PDF(763.8KB)

Subband Coding of Super High Definition Images Using Entropy Coded Vector Quantization
Mitsuru NOMURA Isao FURUKAWA Tetsurou FUJII Sadayasu ONO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/07/25
Vol. E75-A  No. 7 ; pp. 861-870
Type of Manuscript:  Special Section PAPER (Special Section on Multidimensional Signal Processing)
Category: Image Coding and Compression
Keyword: 
image codingsuper high definition imagesubband codingvector quantization
 Summary | Full Text:PDF(1.3MB)

Model-Based/Waveform Hybrid Coding for Low-Rate Transmission of Facial Images
Yuichiro NAKAYA Hiroshi HARASHIMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/05/25
Vol. E75-B  No. 5 ; pp. 377-384
Type of Manuscript:  Special Section PAPER (Special Issue on Video Coding and Its Applications)
Category: 
Keyword: 
image codingmodel-based codingimage sequence analysismotion estimationimage qualityfacial image
 Summary | Full Text:PDF(1.2MB)

Perceptually Transparent Coding of Still Images
V. Ralph ALGAZI Todd R. REED Gary E. FORD Eric MAURINCOMME Iftekhar HUSSAIN Ravindra POTHARLANKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/05/25
Vol. E75-B  No. 5 ; pp. 340-348
Type of Manuscript:  Special Section PAPER (Special Issue on Video Coding and Its Applications)
Category: 
Keyword: 
image codingvisual perceptionperceptually transparentinterpolationsegmentationdifferential quantization
 Summary | Full Text:PDF(1.4MB)