Hitoshi YAMAUCHI


Image Modification Based on Spatial Frequency Components for Visual Attention Retargeting
Hironori TAKIMOTO Syuhei HITOMI Hitoshi YAMAUCHI Mitsuyoshi KISHIHARA Kensuke OKUBO 
Publication:   
Publication Date: 2017/06/01
Vol. E100-D  No. 6  pp. 1339-1349
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
visual attentionvisual saliency mapattention retargetingwavelet analysis
 Summary | Full Text:PDF(2.1MB)

Image Modification Based on a Visual Saliency Map for Guiding Visual Attention
Hironori TAKIMOTO Tatsuhiko KOKUI Hitoshi YAMAUCHI Mitsuyoshi KISHIHARA Kensuke OKUBO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/11/01
Vol. E98-D  No. 11  pp. 1967-1975
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
visual attentionsaliency mapimage processingguiding attention
 Summary | Full Text:PDF(1.4MB)

The Object-Space Parallel Processing of the Multipass Rendering Method on the (Mπ)2 with a Distributed-Frame Buffer System
Hitoshi YAMAUCHI Takayuki MAEDA Hiroaki KOBAYASHI Tadao NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1997/09/25
Vol. E80-D  No. 9  pp. 909-918
Type of Manuscript:  Special Section PAPER (Special Issue on Architectures, Algorithms and Networks for Massively Parallel Computing)
Category: Computer Architecture
Keyword: 
massively parallel processing systemglobal illumination modelmultipass rendering methodray-tracingradiosityobject-space parallel processing modeldistributed frame buffer system
 Summary | Full Text:PDF(924.6KB)

(Mπ)2: A Hierarchical Parallel Processing System for the Multipass Rendering Method
Hiroaki KOBAYASHI Hitoshi YAMAUCHI Yuichiro TOH Tadao NAKAMURA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1996/08/25
Vol. E79-D  No. 8  pp. 1055-1064
Type of Manuscript:  Special Section PAPER (Special Issue on Architectures, Algorithms and Networks for Massively Parallel Computing)
Category: Architectures
Keyword: 
parallel processing systemsglobal illumination modelsradiosityray-tracingmultipass renderingload balancing schemecached frame buffer system
 Summary | Full Text:PDF(912.6KB)

Implicit Representation and Manipulation of Binary Decision Diagrams
Hitoshi YAMAUCHI Nagisa ISHIURA Hiromitsu TAKAHASHI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1996/03/25
Vol. E79-A  No. 3  pp. 354-362
Type of Manuscript:  Special Section PAPER (Special Section of Selected Papers from the 8th Karuizawa Workshop on Circuits and Systems)
Category: 
Keyword: 
binary decision diagram (BDD)representation of Boolean functionslogic design verificationlogic synthesisimplicit representation of graphs
 Summary | Full Text:PDF(747KB)