Toshiyuki YOSHIDA


Fast Mode Decision Technique for HEVC Intra Prediction Based on Reliability Metric for Motion Vectors
Chihiro TSUTAKE Yutaka NAKANO Toshiyuki YOSHIDA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/04/01
Vol. E99-D  No. 4  pp. 1193-1201
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
H.265/HEVCintra predictionmode decisionreliability metriccoding efficiencycomputational complexity
 Summary | Full Text:PDF(764KB)

Media Synchronization with Adaptive QoS Control Based on a Delay Compensation Protocol and a Smoothing Technique
Sirirat TREETASANATAVORN Toshiyuki YOSHIDA Yoshinori SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/10/25
Vol. E82-B  No. 10  pp. 1595-1608
Type of Manuscript:  PAPER
Category: Signaling System and Communication Protocol
Keyword: 
multimediamedia synchronizationQoS
 Summary | Full Text:PDF(1.2MB)

Bitstream Scaling and Encoding Methods for MPEG Video Dedicated to Media Synchronization in a Network
Akio ICHIKAWA Takashi TSUSHIMA Toshiyuki YOSHIDA Yoshinori SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/08/25
Vol. E81-B  No. 8  pp. 1637-1646
Type of Manuscript:  Special Section PAPER (Special Issue on Multimedia Communications in Heterogeneous Network Environments)
Category: Media Synchronization and Video Coding
Keyword: 
MPEG videodistributed multimedia systemmedia synchronizationbitstream scaling
 Summary | Full Text:PDF(1.2MB)

Systematic Derivation of Input-Output Relation for 2-D Periodically Time-Variant Digital Filters with an Arbitrary Periodicity
Toshiyuki YOSHIDA Yoshinori SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/08/25
Vol. E81-A  No. 8  pp. 1699-1702
Type of Manuscript:  Special Section LETTER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
digital filtersmultidimensional filterstime-variant filtersperiodicity
 Summary | Full Text:PDF(266.6KB)

Design of Checkerboard-Distortion-Free Multidimensional Multirate Filters
Tomohiro TAMURA Masaki KATO Toshiyuki YOSHIDA Akinori NISHIHARA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/08/25
Vol. E81-A  No. 8  pp. 1598-1606
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
multidimensional filtersmultirate filterscheckerboard distortionscanning line conversion
 Summary | Full Text:PDF(853.8KB)

Intramedia Synchronization Control Based on Delay Estimation by Kalman Filtering
Sirirat TREETASANATAVORN Toshiyuki YOSHIDA Yoshinori SAKAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/05/25
Vol. E81-B  No. 5  pp. 1051-1061
Type of Manuscript:  PAPER
Category: Communication Networks and Services
Keyword: 
multimediamedia synchronizationintramedia synchronizationdelay estimationKalman filtering
 Summary | Full Text:PDF(978.9KB)

Design of Two-Dimensional Periodically Time-Variant Digital Filters
Toshiyuki YOSHIDA Shin'ichi NISHIZONO Yoshinori SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/08/25
Vol. E80-A  No. 8  pp. 1453-1459
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
digital filtersmultidimensional filterstime-variant filters
 Summary | Full Text:PDF(524.4KB)

Spectrum-Adaptive Band-Limiting Technique for 3-D Non-orthogonal Sampling
Kazuhiro OKURA Toshiyuki YOSHIDA Yoshinori SAKAI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/08/25
Vol. E79-A  No. 8  pp. 1202-1209
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: 
Keyword: 
multidimensional signal processingsampling conversionband-limiting filtervariable filter
 Summary | Full Text:PDF(907.5KB)

Design of Non-Separable 3-D QMF Banks Using McClellan Transformations
Toshiyuki YOSHIDA Todor COOKLEV Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/05/25
Vol. E79-A  No. 5  pp. 716-720
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
digital signal processingmultidimensional signal processingQMF banksMcClellan transformation
 Summary | Full Text:PDF(356.6KB)

2-D Variable FIR Filters Using 3-D Prototype Filters
Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1994/09/25
Vol. E77-A  No. 9  pp. 1568-1572
Type of Manuscript:  LETTER
Category: Parallel/Multidimensional Signal Processing
Keyword: 
digital signal processingmultidimensional signal processinglinear FIR digital filters and variable filters
 Summary | Full Text:PDF(313.4KB)

A Design Method for 3-Dimensional Band-Limiting FIR Filters Using McClellan Transfromation
Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1993/08/25
Vol. E76-A  No. 8  pp. 1283-1292
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from the 7th Digital Signal Processing Symposium)
Category: Multidimensional Signal Processing
Keyword: 
digital signal processingFIR filtersband-limiting filtersmultidimensional filtersMcClellan transformation
 Summary | Full Text:PDF(840.5KB)

A Design Method of Variable FIR Filters Using Multi-Dimensional Filters
Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1992/08/25
Vol. E75-A  No. 8  pp. 964-971
Type of Manuscript:  Special Section PAPER (Special Section on the 6th Digital Signal Processing Symposium)
Category: 
Keyword: 
digital signal processingFIR filtersvariable filtersmulti-dimensional filters
 Summary | Full Text:PDF(594.8KB)

A Design Method of 2-D Diamond-Shaped Half-Band IIR Filters
Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1991/11/25
Vol. E74-A  No. 11  pp. 3593-3601
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
 Summary | Full Text:PDF(556KB)

A Design Method of 2-D Maximally Flat Diamond-Shaped Half-Band FIR Filters
Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1990/06/25
Vol. E73-E  No. 6  pp. 901-907
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
 Summary | Full Text:PDF(494.1KB)

Magnitude and Phase Approximation of IIR Digital Filters Using Linear Programming
Toshiyuki YOSHIDA Akinori NISHIHARA Nobuo FUJII 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/10/25
Vol. E72-E  No. 10  pp. 1097-1103
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
 Summary | Full Text:PDF(462KB)