Takashi SHIMAMOTO


Hardware Oriented Low-Complexity Intra Coding Algorithm for SHVC
Takafumi KATAYAMA Tian SONG Wen SHI Gen FUJITA Xiantao JIANG Takashi SHIMAMOTO 
Publication:   
Publication Date: 2017/12/01
Vol. E100-A  No. 12  pp. 2936-2947
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
high efficiency video coding (HEVC)scalable high efficiency video coding (SHVC)inter layer reference predictionintra prediction
 Summary | Full Text:PDF(2.2MB)

Fast Coding Unit Size Decision Based on Probabilistic Graphical Model in High Efficiency Video Coding Inter Prediction
Xiantao JIANG Tian SONG Wen SHI Takafumi KATAYAMA Takashi SHIMAMOTO Lisheng WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/11/01
Vol. E99-D  No. 11  pp. 2836-2839
Type of Manuscript:  LETTER
Category: Image Processing and Video Processing
Keyword: 
HEVCCU sizeencoding complexityprobability graphical model
 Summary | Full Text:PDF(220.2KB)

High Efficiency CU Depth Prediction Algorithm for High Resolution Applications of HEVC
Xiantao JIANG Tian SONG Wen SHI Takashi SHIMAMOTO Lisheng WANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/12/01
Vol. E98-A  No. 12  pp. 2528-2536
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: High-Level Synthesis and System-Level Design
Keyword: 
HEVCCU sizeinter predictionvideo codingmotion consistency
 Summary | Full Text:PDF(2.1MB)

Spatio-Temporal Prediction Based Algorithm for Parallel Improvement of HEVC
Xiantao JIANG Tian SONG Takashi SHIMAMOTO Wen SHI Lisheng WANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/11/01
Vol. E98-A  No. 11  pp. 2229-2237
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
HEVCspatio-temporal predictionparallel processingcomplexity
 Summary | Full Text:PDF(2MB)

Compressed Sensing Signal Recovery via Creditability-Estimation Based Matching Pursuit
Yizhong LIU Tian SONG Yiqi ZHUANG Takashi SHIMAMOTO Xiang LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/06/01
Vol. E98-A  No. 6  pp. 1234-1243
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
compressed sensingsignal recoveryorthogonal matching pursuitgreedy algorithm
 Summary | Full Text:PDF(1.7MB)

A High-Throughput Binary Arithmetic Coding Architecture for H.264/AVC CABAC
Yizhong LIU Tian SONG Takashi SHIMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/09/01
Vol. E93-A  No. 9  pp. 1594-1604
Type of Manuscript:  PAPER
Category: VLSI Design Technology and CAD
Keyword: 
H.264/AVC encoderCABACentropy codingbinary arithmetic codingVLSI
 Summary | Full Text:PDF(1.5MB)

Genetic State Reduction Method of Incompletely Specified Machines
Masaki HASHIZUME Teruyoshi MATSUSHIMA Takashi SHIMAMOTO Hiroyuki YOTSUYANAGI Takeomi TAMESADA Akio SAKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/06/01
Vol. E87-A  No. 6  pp. 1555-1563
Type of Manuscript:  PAPER
Category: Graphs and Networks
Keyword: 
incompletely specified machinemaximal compatible setstate reduction
 Summary | Full Text:PDF(470.2KB)

Efficient Curve Fitting Technique for Analysis of Interconnect Networks with Frequency-Dependent Parameters
Yuichi TANJI Yoshifumi NISHIO Takashi SHIMAMOTO Akio USHIDA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/12/25
Vol. E81-A  No. 12  pp. 2501-2508
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: Transistor-level Circuit Analysis, Design and Verification
Keyword: 
frequency-dependent lossy transmission linescurve fitting technique multi point Pade approximationrecursive convolution
 Summary | Full Text:PDF(671.7KB)

Heuristic State Reduction Methods of Incompletely Specified Machines Preceding to Satisfy Covering Condition
Masaki HASHIZUME Takeomi TAMESADA Takashi SHIMAMOTO Akio SAKAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/06/25
Vol. E81-A  No. 6  pp. 1045-1054
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from ITC-CSCC'97)
Category: VLSI Design Technology and CAD
Keyword: 
incompletely specified machinemaximal compatible setstate reduction
 Summary | Full Text:PDF(897.7KB)

A Genetic Approach for Maximum Independent Set Problems
Akio SAKAMOTO Xingzhao LIU Takashi SHIMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/03/25
Vol. E80-A  No. 3  pp. 551-556
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 9th Karuizawa Workshop on Circuits and Systems)
Category: 
Keyword: 
genetic Algorithmmaximum independent set problemmaximum clique problemheuristic algorithms
 Summary | Full Text:PDF(509.9KB)

A Modified Genetic Channel Router
Akio SAKAMOTO Xingzhao LIU Takashi SHIMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/12/25
Vol. E77-A  No. 12  pp. 2076-2084
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: 
Keyword: 
genetic algorithmschannel routing problemheuristicsoptimization problem
 Summary | Full Text:PDF(739.1KB)

Genetic Channel Router
Xingzhao LIU Akio SAKAMOTO Takashi SHIMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/03/25
Vol. E77-A  No. 3  pp. 492-501
Type of Manuscript:  Special Section PAPER (Special Section on the 6th Karuizawa Workshop on Circuits and Systems)
Category: Computer Aided Design (CAD)
Keyword: 
genetic algorithmschannel routing problemheuristicsoptimization problem
 Summary | Full Text:PDF(781.8KB)

Restrictive Channel Routing with Evolution Programs
Xingzhao LIU Akio SAKAMOTO Takashi SHIMAMOTO 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/10/25
Vol. E76-A  No. 10  pp. 1738-1745
Type of Manuscript:  Special Section PAPER (Special Section on VLSI Design and CAD Algorithms)
Category: 
Keyword: 
evolution programsgenetic algorithmschannel routing problemheuristicsoptimization problem
 Summary | Full Text:PDF(696.8KB)

A Distributed Routing System for Multilayer SOG
Takashi SHIMAMOTO Isao SHIRAKAWA Hidetaka HANE Nobuyasu YUI Nobuyuki NISHIGUCHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/03/25
Vol. E76-A  No. 3  pp. 370-376
Type of Manuscript:  Special Section PAPER (Special Section on the 5th Karuizawa Workshop on Circuits and Systems)
Category: 
Keyword: 
routerdistributionSOGrip-up and reroutevariable-cost maze
 Summary | Full Text:PDF(663.6KB)

Neural Computation for Channel Routing Using Hopfield Neural Network Model
Takashi SHIMAMOTO Akio SAKAMOTO 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/12/25
Vol. E72-E  No. 12  pp. 1360-1366
Type of Manuscript:  Special Section PAPER (Special Issue on the 2nd Karuizawa Workshop on Circuits and Systems)
Category: VLSI Design Technology
Keyword: 
 Summary | Full Text:PDF(639.3KB)