Yoshinori DOBASHI

Some Evaluations on a Digital Watermarking Technique for Music Data Using Distortion Effect
Yuto MATSUNAGA Tetsuya KOJIMA Naofumi AOKI Yoshinori DOBASHI Tsuyoshi YAMAMOTO 
Publication:   
Publication Date: 2019/06/01
Vol. E102-D  No. 6  pp. 1119-1125
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
digital watermark, sound synthesis, sound effect, distortion effect, 
 Summary | Full Text:PDF(1009.3KB)
Controlling the Simulation of Cumuliform Clouds Based on Fluid Dynamics
Tatsuki KAWAGUCHI Yoshinori DOBASHI Tsuyoshi YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/11/01
Vol. E98-D  No. 11  pp. 2034-2037
Type of Manuscript:  LETTER
Category: Computer Graphics
Keyword: 
cloud, fluid simulation, control, computer graphics, 
 Summary | Full Text:PDF(4.6MB)
Efficient Hair Rendering under Dynamic, Low-Frequency Environmental Light Using Spherical Harmonics
Xiaoxiong XING Yoshinori DOBASHI Tsuyoshi YAMAMOTO Yosuke KATSURA Ken ANJYO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/02/01
Vol. E98-D  No. 2  pp. 404-411
Type of Manuscript:  PAPER
Category: Computer Graphics
Keyword: 
hair rendering, spherical harmonics, environmental light, voxelization, 
 Summary | Full Text:PDF(1.7MB)
A Method for Fast Rendering of Caustics from Refraction by Transparent Objects
Kei IWASAKI Fujiichi YOSHIMOTO Yoshinori DOBASHI Tomoyuki NISHITA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/05/01
Vol. E88-D  No. 5  pp. 904-911
Type of Manuscript:  Special Section PAPER (Special Section on Cyberworlds)
Category: 
Keyword: 
caustics, global illumination, real-time rendering, graphics hardware, 
 Summary | Full Text:PDF(1MB)
Motion Correction of Physiological Movements Using Optical Flow for fMRI Time Series
Seiji KUMAZAWA Tsuyoshi YAMAMOTO Yoshinori DOBASHI 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/01/01
Vol. E85-D  No. 1  pp. 60-68
Type of Manuscript:  Special Section PAPER (Special Issue on Measurements and Visualization Technology of Biological Information)
Category: Image Processing
Keyword: 
fMRI, motion correction, optical flow, EM algorithm, MAP estimate, 
 Summary | Full Text:PDF(5.3MB)