Keyword : H.264


Objective No-Reference Video Quality Assessment Method Based on Spatio-Temporal Pixel Analysis
Wyllian B. da SILVA Keiko V. O. FONSECA Alexandre de A. P. POHL 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/07/01
Vol. E98-D  No. 7 ; pp. 1325-1332
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
H.264MPEG-2no-reference metricobjective video quality assessment
 Summary | Full Text:PDF(904.9KB)

Architecture and Evaluation of Low Power Many-Core SoC with Two 32-Core Clusters
Takashi MIYAMORI Hui XU Hiroyuki USUI Soichiro HOSODA Toru SANO Kazumasa YAMAMOTO Takeshi KODAKA Nobuhiro NONOGAKI Nau OZAKI Jun TANABE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2014/04/01
Vol. E97-C  No. 4 ; pp. 360-368
Type of Manuscript:  Special Section PAPER (Special Section on Solid-State Circuit Design,---,Architecture, Circuit, Device and Design Methodology)
Category: 
Keyword: 
many-corenetwork-on-chipVLIWlow powerface detectionH.264super resolution
 Summary | Full Text:PDF(4.2MB)

Performance Comparisons of Subjective Quality Assessment Methods for Video
Toshiko TOMINAGA Masataka MASUDA Jun OKAMOTO Akira TAKAHASHI Takanori HAYASHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/01/01
Vol. E97-B  No. 1 ; pp. 66-75
Type of Manuscript:  PAPER
Category: Network
Keyword: 
video qualitysubjective assessment methodperformance comparisonHDQVGAH.264
 Summary | Full Text:PDF(2.1MB)

New Error Resilience Technique Using Adaptive FMO and Intra Refresh for H.264 Video Transmission
Tien HUU VU Supavadee ARAMVITH Yoshikazu MIYANAGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/08/01
Vol. E94-A  No. 8 ; pp. 1647-1655
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
H.264FMOerror propagationintra refresherror resilience
 Summary | Full Text:PDF(1.3MB)

A Spatially Adaptive Gradient-Projection Algorithm to Remove Coding Artifacts of H.264
Kwon-Yul CHOI Min-Cheol HONG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/05/01
Vol. E94-D  No. 5 ; pp. 1073-1081
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
H.264coding artifactsweighted constrained least squareshuman visual systemprojection onto convex sets
 Summary | Full Text:PDF(1.4MB)

Optimized 2-D SAD Tree Architecture of Integer Motion Estimation for H.264/AVC
Yibo FAN Xiaoyang ZENG Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/04/01
Vol. E94-C  No. 4 ; pp. 411-418
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
IMEVBSME2-D SAD treeH.264
 Summary | Full Text:PDF(1.6MB)

Parallelization of Computing-Intensive Tasks of the H.264 High Profile Decoding Algorithm on a Reconfigurable Multimedia System
Tongsheng GENG Leibo LIU Shouyi YIN Min ZHU Shaojun WEI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/12/01
Vol. E93-D  No. 12 ; pp. 3223-3231
Type of Manuscript:  Special Section PAPER (Special Section on Parallel and Distributed Computing and Networking)
Category: 
Keyword: 
H.264reconfigurable multimedia systemparallelization computationhardware/software partition
 Summary | Full Text:PDF(1.8MB)

Fast Mode Decision on the Enhancement Layer in H.264 Scalable Extension
Tae-Kyoung KIM Jeong-Hwan BOO Sang Ju PARK 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/12/01
Vol. E92-D  No. 12 ; pp. 2545-2547
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
MPEG-4 AVCH.264scalable video codinginter-layer predictionfast mode decision
 Summary | Full Text:PDF(160KB)

H.264 Fast Inter-Mode Selection Based on Coded Block Patterns
Shih-Hsuan YANG Bo-Yuan CHEN Kuo-Hsin WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/06/01
Vol. E92-D  No. 6 ; pp. 1324-1327
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
fast mode decisionH.264motion estimationvideo coding
 Summary | Full Text:PDF(674.8KB)

Residual DPCM about Motion Compensated Residual Signal for H.264 Lossless Coding
Ki-Hun HAN Kamisetty R. RAO Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/05/01
Vol. E92-A  No. 5 ; pp. 1386-1389
Type of Manuscript:  LETTER
Category: Image
Keyword: 
lossless codingDPCMInter predictionH.264
 Summary | Full Text:PDF(412.2KB)

Hardware-Oriented Early Detection Algorithms for 44 and 88 All-Zero Blocks in H.264
Qin LIU Yiqing HUANG Satoshi GOTO Takeshi IKENAGA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/04/01
Vol. E92-A  No. 4 ; pp. 1063-1071
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Technologies Emerging Mainly from the 21st Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
all-zero blockearly detectionsum of absolute differencehardware-orientedH.264
 Summary | Full Text:PDF(576.7KB)

Design of a High-Throughput CABAC Encoder
Chia-Cheng LO Ying-Jhong ZENG Ming-Der SHIEH 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/04/01
Vol. E92-D  No. 4 ; pp. 681-688
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
H.264CABACentropy encoderhigh-throughput
 Summary | Full Text:PDF(1MB)

An Ultra-Low Bandwidth Design Method for MPEG-2 to H.264/AVC Transcoding
Xianghui WEI Takeshi IKENAGA Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/04/01
Vol. E92-A  No. 4 ; pp. 1072-1079
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Technologies Emerging Mainly from the 21st Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
H.264MPEG-2transcodingmotion estimationsearch window reuse
 Summary | Full Text:PDF(727.8KB)

Adaptive Scan Pattern for Quantized Coefficients in Intra Coding of H.264
Young-Joe YOO Seyoon JEONG Jong-Ki HAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/04/01
Vol. E92-D  No. 4 ; pp. 750-752
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
H.264intra predictionscanning
 Summary | Full Text:PDF(117.4KB)

Multiuser Distortion Management Scheme for H.264 Video Transmission in OFDM Systems
Hojin HA Young Yong KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2009/03/01
Vol. E92-B  No. 3 ; pp. 850-857
Type of Manuscript:  PAPER
Category: Network
Keyword: 
multiuser orthogonal frequency division multiplex (OFDM) networksadaptive resource allocationvideo transmissionH.264rate distortion
 Summary | Full Text:PDF(671.8KB)

Cache Optimization for H.264/AVC Motion Compensation
Sangyong YOON Soo-Ik CHAE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/12/01
Vol. E91-D  No. 12 ; pp. 2902-2905
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
cacheH.264motion compensationmemory bandwidthDDR SDRAM
 Summary | Full Text:PDF(679.7KB)

Quantization Parameter Refinement in H.264 through ρ-Domain Rate Model
Yutao DONG Xiangzhong FANG Jing YANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/06/01
Vol. E91-D  No. 6 ; pp. 1834-1837
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
H.264rate controlρ-domainquantization parameter refinement
 Summary | Full Text:PDF(390.3KB)

A Sub 100 mW H.264 MP@L4.1 Integer-Pel Motion Estimation Processor Core for MBAFF Encoding with Reconfigurable Ring-Connected Systolic Array and Segmentation-Free, Rectangle-Access Search-Window Buffer
Yuichiro MURACHI Junichi MIYAKOSHI Masaki HAMAMOTO Takahiro IINUMA Tomokazu ISHIHARA Fang YIN Jangchung LEE Hiroshi KAWAGUCHI Masahiko YOSHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/04/01
Vol. E91-C  No. 4 ; pp. 465-478
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Technologies in Digital LSIs and Memories)
Category: 
Keyword: 
low powermotion estimationH.264systolic arrayMBAFFSRAM
 Summary | Full Text:PDF(1.8MB)

Reconfigurable Variable Block Size Motion Estimation Architecture for Search Range Reduction Algorithm
Yibo FAN Takeshi IKENAGA Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/04/01
Vol. E91-C  No. 4 ; pp. 440-448
Type of Manuscript:  Special Section PAPER (Special Section on Advanced Technologies in Digital LSIs and Memories)
Category: 
Keyword: 
reconfigurableVBSMEsearch range reductionH.264
 Summary | Full Text:PDF(1.9MB)

A Performance Optimized Architecture of Deblocking Filter in H.264/AVC
Kyeong-Yuk MIN Jong-Wha CHONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/04/01
Vol. E91-A  No. 4 ; pp. 1038-1043
Type of Manuscript:  Special Section PAPER (Special Section on Selected Papers from the 20th Workshop on Circuits and Systems in Karuizawa)
Category: 
Keyword: 
deblocking filterhardware architectureH.264
 Summary | Full Text:PDF(1.6MB)

Adaptive Pre-Processing Algorithm to Improve Coding Performance of Seriously Degraded Video Sequences for H.264 Video Coder
Won-Seon SONG Min-Cheol HONG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/02/01
Vol. E91-A  No. 2 ; pp. 713-717
Type of Manuscript:  LETTER
Category: Image
Keyword: 
pre-processing filterlocal statisticsquantization parametercomplexityH.264
 Summary | Full Text:PDF(240KB)

Improvement of Inter-Layer Motion Prediction in Scalable Video Coding
Tae Meon BAE Truong Cong THANG Yong Man RO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/10/01
Vol. E90-D  No. 10 ; pp. 1712-1715
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
MPEG-4 AVCH.264scalable video codinginter-layer predictionfine granular scalabilityFGS motion refinement
 Summary | Full Text:PDF(315.1KB)

Efficient Motion Estimation for H.264 Codec by Using Effective Scan Ordering
Jeongae PARK Misun YOON Hyunchul SHIN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/07/01
Vol. E90-B  No. 7 ; pp. 1839-1843
Type of Manuscript:  LETTER
Category: Devices/Circuits for Communications
Keyword: 
motion estimationabsolute differenceH.264FPGA
 Summary | Full Text:PDF(1MB)

Frame-Level ρ-Domain R-D Optimization in H.264
Yutao DONG Xiangzhong FANG Jing YANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/05/01
Vol. E90-D  No. 5 ; pp. 872-876
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
ρ-domainR-D optimizationH.264frame-level
 Summary | Full Text:PDF(382.3KB)

A Low-Cost CAVLC Encoder
Pei-Yin CHEN Yi-Ming LIN 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/12/01
Vol. E89-C  No. 12 ; pp. 1950-1953
Type of Manuscript:  LETTER
Category: Electronic Circuits
Keyword: 
H.264low-costcontext-based adaptive variable length coding
 Summary | Full Text:PDF(279.4KB)

Fast 2-Dimensional 88 Integer Transform Algorithm Design for H.264/AVC Fidelity Range Extensions
Chih-Peng FAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/12/01
Vol. E89-D  No. 12 ; pp. 3006-3011
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
H.264fidelity range extensions (FRExt)integer transformfast algorithm
 Summary | Full Text:PDF(535KB)

A Fine-Grain Scalable and Low Memory Cost Variable Block Size Motion Estimation Architecture for H.264/AVC
Zhenyu LIU Yang SONG Takeshi IKENAGA Satoshi GOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/12/01
Vol. E89-C  No. 12 ; pp. 1928-1936
Type of Manuscript:  PAPER
Category: Integrated Electronics
Keyword: 
H.264AVCvariable block size motion estimationVLSI architecture
 Summary | Full Text:PDF(666.9KB)

A Sub-mW H.264 Baseline-Profile Motion Estimation Processor Core with a VLSI-Oriented Block Partitioning Strategy and SIMD/Systolic-Array Architecture
Junichi MIYAKOSHI Yuichiro MURACHI Tetsuro MATSUNO Masaki HAMAMOTO Takahiro IINUMA Tomokazu ISHIHARA Hiroshi KAWAGUCHI Masayuki MIYAMA Masahiko YOSHIMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/12/01
Vol. E89-A  No. 12 ; pp. 3623-3633
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: VLSI Architecture
Keyword: 
low powermotion estimationH.264SIMDsystolic array
 Summary | Full Text:PDF(1.9MB)

A Power- and Area-Efficient SRAM Core Architecture with Segmentation-Free and Horizontal/Vertical Accessibility for Super-Parallel Video Processing
Junichi MIYAKOSHI Yuichiro MURACHI Tomokazu ISHIHARA Hiroshi KAWAGUCHI Masahiko YOSHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/11/01
Vol. E89-C  No. 11 ; pp. 1629-1636
Type of Manuscript:  Special Section PAPER (Special Section on Novel Device Architectures and System Integration Technologies)
Category: 
Keyword: 
SRAMlow powerparallel processingimage signal processingH.264MPEG
 Summary | Full Text:PDF(1.7MB)

Fast Variable Block-Size Motion Estimation by Merging Refined Motion Vector for H.264
Mei-Juan CHEN Kai-Chung HOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/10/01
Vol. E89-B  No. 10 ; pp. 2922-2928
Type of Manuscript:  PAPER
Category: Multimedia Systems for Communications
Keyword: 
H.264JM93full searchfast motion estimationmotion vector
 Summary | Full Text:PDF(662.6KB)

Polyphase Downsampling Based Multiple Description Coding Applied to H.264 Video Coding
Jie JIA Hae-Kwang KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/06/01
Vol. E89-A  No. 6 ; pp. 1601-1606
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
Category: 
Keyword: 
error resiliencemultiple description codingH.264video codingpolyphase downsampling
 Summary | Full Text:PDF(902.1KB)

Low Dynamic Power and Low Leakage Power Techniques for CMOS Motion Estimation Circuits
Nobuaki KOBAYASHI Tomomi EI Tadayoshi ENOMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/03/01
Vol. E89-C  No. 3 ; pp. 271-279
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design Technology in the Sub-100 nm Era)
Category: Low Power Techniques
Keyword: 
CMOSdynamic powerstand-by powerleakage currentMPEG4H.264motion estimation
 Summary | Full Text:PDF(1.2MB)

Module-Wise Dynamic Voltage and Frequency Scaling for a 90 nm H.264/MPEG-4 Codec LSI
Yukihito OOWAKI Shinichiro SHIRATAKE Toshihide FUJIYOSHI Mototsugu HAMADA Fumitoshi HATORI Masami MURAKATA Masafumi TAKAHASHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2006/03/01
Vol. E89-C  No. 3 ; pp. 263-270
Type of Manuscript:  INVITED PAPER (Special Section on VLSI Design Technology in the Sub-100 nm Era)
Category: 
Keyword: 
dynamic voltage/frequency scalingsystem LSIH.264MPEG-4A/V codec LSImultimedia chip
 Summary | Full Text:PDF(942.6KB)

Foveation Based Error Resilience Optimization for H.264 Intra Coded Frame in Wireless Communication
Yu CHEN XuDong ZHANG DeSheng WANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2 ; pp. 633-636
Type of Manuscript:  LETTER
Category: Multimedia Systems for Communications" Multimedia Systems for Communications
Keyword: 
foveation analysiserror resilienceH.264
 Summary | Full Text:PDF(636.7KB)

Adaptive Search Range Decision and Early Termination for Multiple Reference Frame Motion Estimation for H.264
Gwo-Long LI Mei-Juan CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1 ; pp. 250-253
Type of Manuscript:  LETTER
Category: Multimedia Systems for Communications" Multimedia Systems for Communications
Keyword: 
H.264motion estimationvideo codingsearch rangeearly termination
 Summary | Full Text:PDF(125.2KB)

High Performance Adaptive Deblocking Filter for H.264
Yu-Ching CHU Mei-Juan CHEN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/01/01
Vol. E89-D  No. 1 ; pp. 367-371
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
deblocking filterH.264edgeblocking artifact
 Summary | Full Text:PDF(694.8KB)

Self-Adaptive Algorithmic/Architectural Design for Real-Time, Low-Power Video Systems
Luca FANUCCI Sergio SAPONARA Massimiliano MELANI Pierangelo TERRENI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/07/01
Vol. E88-D  No. 7 ; pp. 1538-1545
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Circuits and Systems--Part 1)
Category: Adaptive Signal Processing
Keyword: 
adaptive signal processinglow-powerVLSI architecturesimage processing and multimedia systemsH.264
 Summary | Full Text:PDF(529.4KB)

Efficient Motion Estimation Using a Modified Early Termination Algorithm in H.264
Sung-Eun KIM Jong-Ki HAN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/07/01
Vol. E88-D  No. 7 ; pp. 1707-1715
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
H.264motion estimationearly termination
 Summary | Full Text:PDF(1.7MB)

A Low-Power Systolic Array Architecture for Block-Matching Motion Estimation
Junichi MIYAKOSHI Yuichiro MURACHI Koji HAMANO Tetsuro MATSUNO Masayuki MIYAMA Masahiko YOSHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/04/01
Vol. E88-C  No. 4 ; pp. 559-569
Type of Manuscript:  Special Section PAPER (Special Section on Low-Power LSI and Low-Power IP)
Category: Digital
Keyword: 
motion estimationMPEGH.264block-matching
 Summary | Full Text:PDF(719.6KB)

Fast Macroblock Mode Determination to Reduce H.264 Complexity
Ki-Hun HAN Yung-Lyul LEE 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/03/01
Vol. E88-A  No. 3 ; pp. 800-804
Type of Manuscript:  LETTER
Category: Image
Keyword: 
H.264rate-distortion optimization (RDO)variable block size motion estimation (ME)discrete cosine transform (DCT)
 Summary | Full Text:PDF(677.6KB)

Fast Reference Frame Selection Method for Motion Estimation in JVT/H.264
Ching-Ting HSU Hung-Ju LI Mei-Juan CHEN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/12/01
Vol. E87-B  No. 12 ; pp. 3827-3830
Type of Manuscript:  LETTER
Category: Terminals for Communications
Keyword: 
motion estimationmultiple reference framesH.264
 Summary | Full Text:PDF(154.5KB)