Shuji WATANABE


Geometry Coding for Triangular Mesh Model with Structuring Surrounding Vertices and Connectivity-Oriented Multiresolution Decomposition
Shuji WATANABE Akira KAWANAKA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/04/01
Vol. E94-D  No. 4  pp. 886-894
Type of Manuscript:  PAPER
Category: Image Processing and Video Processing
Keyword: 
polygonal meshmultiresolution decomposition2-D structuringgeometry data codingspace-frequency quantization
 Summary | Full Text:PDF(1.5MB)

Permuting and Lifting Wavelet Coding for Structured Geometry Data of 3-D Polygonal Mesh
Akira KAWANAKA Shuji WATANABE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/09/01
Vol. E90-D  No. 9  pp. 1439-1447
Type of Manuscript:  PAPER
Category: Computer Graphics
Keyword: 
lifting waveletpermutationpolygonal meshgeometry data2-D structuringtriangular lattice plane
 Summary | Full Text:PDF(966.8KB)

1.9 GHz Si Direct Conversion Receiver IC for QPSK Modulation Systems
Chikau TAKAHASHI Ryuichi FUJIMOTO Satoshi ARAI Tetsuro ITAKURA Takashi UENO Hiroshi TSURUMI Hiroshi TANIMOTO Shuji WATANABE Kenji HIRAKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/05/25
Vol. E79-C  No. 5  pp. 644-649
Type of Manuscript:  Special Section PAPER (Special Issue on Microwave Devices for Mobile Communications)
Category: Active Devices
Keyword: 
direct conversion receiver2nd-order distortionQPSK
 Summary | Full Text:PDF(640.6KB)