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Technical Committee on Circuits and Systems (CAS) [schedule] [select]
Chair Tetsuro Itakura
Vice Chair Hiroshi Tamura
Secretary Takahiro Hatano, Takafumi Yamaji

Technical Committee on VLSI Design Technologies (VLD) [schedule] [select]
Chair Nagisa Ishiura
Vice Chair Kazutoshi Wakabayashi
Secretary Hiroyuki Ochi, Ichiro Kohno

Technical Committee on Signal Processing (SIP) [schedule] [select]
Chair Ichiro Kuroda
Vice Chair Hitoshi Kiya, Yoji Iiguni
Secretary Osamu Houshuyama, Kiyoshi Nishikawa

Conference Date Thu, Jun 21, 2007 09:00 - 18:35
Fri, Jun 22, 2007 09:20 - 15:50
Conference Place Sapporo Campus, Hokkaido Tokai University 
Address 5-1-1-1 Minami-sawa, Minami-ku, Sapporo 005-8601, Japan
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)

Thu, Jun 21 AM 
09:00 - 11:50
(1) 09:00-09:20 A note on accurate restoration of in-vehicle camera images in foggy conditions
-- Application of fog deterioration model to Kalman filter --
CAS2007-1 VLD2007-17 SIP2007-31
Tomoki Hiramatsu, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.)
(2) 09:20-09:40 An unsupervised design method for weighted median filters CAS2007-2 VLD2007-18 SIP2007-32 Mitsuji Muneyasu, Kousuke Shiohama (Kansai Univ.), Akira Asano (Hiroshima Univ.)
(3) 09:40-10:00 An Automatic Tracking Method for a Moving Object using DWT coefficients in JPEG200 CAS2007-3 VLD2007-19 SIP2007-33 Yoshihiro Kitaura, Yuki Taniike, Mitsuji Muneyasu (Kansai Univ.)
(4) 10:00-10:20 Patern Matching Using Log Autocorrelation on Radon Transform CAS2007-4 VLD2007-20 SIP2007-34 Makoto Hasegawa (Kinki Univ.)
  10:20-10:30 Break ( 10 min. )
(5) 10:30-10:50 Signs of DCT coefficients as feature index of images and its evaluation CAS2007-5 VLD2007-21 SIP2007-35 Izumi Ito, Hitoshi Kiya (Tokyo Metropolitan Univ.)
(6) 10:50-11:10 A fast Halftoning method by using an inverse halftoning LUT CAS2007-6 VLD2007-22 SIP2007-36 Rintaro Suzuki, Makoto Nakashizuka, Youji Iiguni (Osaka Univ.)
(7) 11:10-11:30 Frame Memory Access Method for H.264/AVC CAS2007-7 VLD2007-23 SIP2007-37 Tomoyuki Kishida, Hiroki Kuniyasu, Tian Song, Takashi Shimamoto (Tokushima Univ.)
(8) 11:30-11:50 A Low Complexity Deblocking Filter Implementation Method for H.264/AVC Decoder CAS2007-8 VLD2007-24 SIP2007-38 Yoshinori Hayashi, Eiji Koeta, Tian Song, Takashi Shimamoto (Tokushima Univ.)
Thu, Jun 21 PM 
13:00 - 18:35
(9) 13:00-13:20 A Luminance Gradient based Adaptive Image Interpolation Method using Multi-dimensionally Extended Interpolation Kernel CAS2007-9 VLD2007-25 SIP2007-39 Hiroyuki Kobayashi (Tokyo Metro. College of Industrial Tech.), Hitoshi Kiya (Tokyo Metro. Univ.)
(10) 13:20-13:40 Perceptual Distortion Reduction in Wavelet Transform-Based Video Decoding CAS2007-10 VLD2007-26 SIP2007-40 Yutaka Murata, Hisakazu Kikuchi, Shogo Muramatsu (Niigata Univ.)
(11) 13:40-14:00 Improvement of Watermark Detection Process Based on Bayesian Estimation CAS2007-11 VLD2007-27 SIP2007-41 Akio Miyazaki (Kyushu Sangyo Univ.)
  14:00-14:10 Break ( 10 min. )
(12) 14:10-14:30 Filter Design for Flexible Engine/Generic ALU Array and Its Dedicated Synthesis Algorithm CAS2007-12 VLD2007-28 SIP2007-42 Masayuki Honma, Nozomu Togawa, Masao Yanagisawa, Tatsuo Ohtsuki (Waseda Univ.), Makoto Satoh (Hitachi)
(13) 14:30-14:50 A Lattice Structure of Biorthogonal Linear-Phase Filter Banks with Higher-Order Feasible Building Blocks CAS2007-13 VLD2007-29 SIP2007-43 Yuichi Tanaka, Masaaki Ikehara (Keio Univ.), Truong Q. Nguyen (Univ. of California)
(14) 14:50-15:10 Stability Criterion Based on System Matrix and Adaptation to the Design of IIR Filters CAS2007-14 VLD2007-30 SIP2007-44 Toma Miyata, Naoyuki Aikawa (Nihon Univ.), Yasunori Sugita, Toshinori Yoshikawa (Nagaoka Univ. of Tech.)
  15:10-15:20 Break ( 10 min. )
(15) 15:20-15:40 Accurate Tracking of Mobile Terminals Using Particle Filter and Notch Beam CAS2007-15 VLD2007-31 SIP2007-45 Yasuyuki Watanabe, Koichi Ichige (Yokohama Nat'l Univ.)
(16) 15:40-16:00 Uniqueness of ML Estimation of DOA Based on Stochastic Signal Model CAS2007-16 VLD2007-32 SIP2007-46 Haihua Chen, Masakiyo Suzuki (Kitami Inst. of Tech.)
(17) 16:00-16:20 Effect of Process Gain and Incleasing of wireless Frequency Usage Efficiency in Vector-OFDM CAS2007-17 VLD2007-33 SIP2007-47 Naoki Suehiro, Rongzhen Jin (Univ. of Tsukuba), Chenggao Han (Univ. of Electro-Communications)
  16:20-16:30 Break ( 10 min. )
(18) 16:30-17:30 [Invited Talk]
The hierarchical calculating method of cross correlation function
-- Application to the range compression in SAR image processing --
CAS2007-18 VLD2007-34 SIP2007-48
Tetsuo Shimono, Tomoaki Shirakawa (Hokkaido Tokai Univ)
  17:30-17:35 Break ( 5 min. )
(19) 17:35-18:35 [Fellow Memorial Lecture]
Wavelet and signal processing
Hisakazu Kikuchi (Niigata Univ.)
Fri, Jun 22 AM 
09:20 - 11:50
(20) 09:20-09:40 A Brain Computer Interface Based on FFT and Multilayer Neural Network
-- Feature Extraction and Generalization --
CAS2007-19 VLD2007-35 SIP2007-49
Yasuaki Kaneda, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.)
(21) 09:40-10:00 Circuit Theory Using Equivalent Circuits for Motion Equation of Molecules CAS2007-20 VLD2007-36 SIP2007-50 Nobuo Nagai (Hokusei Gakuen Univ.)
(22) 10:00-10:20 Asymptotic behavior and high-pass nature of continuous nonuniform transmission lines as ω approaches infinity CAS2007-21 VLD2007-37 SIP2007-51 Fumio Kato (Hokkaido Tokai University)
  10:20-10:30 Break ( 10 min. )
(23) 10:30-10:50 A Lateral Unified-CBiCMOS Buffer Circuit for Driving 5nF Maximum Load Capacitance per CCD Clock CAS2007-22 VLD2007-38 SIP2007-52 Masatoshi Kobayashi, Takashi Hamahata, Toshiro Akino, Kenji Nishi, Cuong Vo Le, Kousei Takehara, T. Goji Etoh (Kinki Univ.)
(24) 10:50-11:10 Timing error risk analysis and power grid optimization considering variabilities of manufacturing CAS2007-23 VLD2007-39 SIP2007-53 Makoto Terao, Kenji Kusano, Yoshiyuki Kawakami, Masahiro Fukui (Ritsumeikan Univ.), Shuji Tsukiyama (Chuo Univ.)
(25) 11:10-11:30 Re-scheduling with Skew Optimization in RT-Datapath Synthesis CAS2007-24 VLD2007-40 SIP2007-54 Takayuki Obata, Mineo Kaneko (JAIST)
(26) 11:30-11:50 Power Constrained IP Core Wrapper Design with Partitioned Clock Domains CAS2007-25 VLD2007-41 SIP2007-55 Thomas Edison Yu, Tomokazu Yoneda (NAIST), Danella Zhao (Unive. of Louisiana), Hideo Fujiwara (NAIST)
Fri, Jun 22 PM 
13:00 - 15:50
(27) 13:00-13:20 Scalable Dual-Radix Unified Montgomery Multiplier in GF(p) and GF(2n) CAS2007-26 VLD2007-42 SIP2007-56 Kazuyuki Tanimura, Ryuta Nara, Shunitsu Kohara, Youhua Shi, Nozomu Togawa, Masao Yanagisawa, Tatsuo Ohtsuki (Waseda Univ.)
(28) 13:20-13:40 Arithmetic Module Generation Using Optimized Parallel Prefix Adders CAS2007-27 VLD2007-43 SIP2007-57 Yuki Watanabe, Naofumi Homma, Takafumi Aoki (Tohoku Univ.), Tatsuo Higuchi (Totech)
(29) 13:40-14:00 Optimization of Time-Multiplexed I/O Assignment in Multi-FPGA Systems CAS2007-28 VLD2007-44 SIP2007-58 Masato Inagi, Yasuhiro Takashima (Univ. of Kitakyushu), Yuichi Nakamura (NEC)
(30) 14:00-14:20 Pitch event extraction using multiple lowpass filtering under noisy environment CAS2007-29 VLD2007-45 SIP2007-59 Yoshitaka Onoda, Nobuhiro Miki (Future Univ)
  14:20-14:30 Break ( 10 min. )
(31) 14:30-14:50 Single channel source separation based on a clustering of periodic sparse codes CAS2007-30 VLD2007-46 SIP2007-60 Makoto Nakashizuka, Hiroyuki Okumura, Youji Iiguni (Osaka Univ.)
(32) 14:50-15:10 A study on sound field reproduction system using simultaneous perturbation method CAS2007-31 VLD2007-47 SIP2007-61 Kazuya Tsukamoto, Yoshinobu Kajikawa, Yasuo Nomura (Kansai Univ.)
(33) 15:10-15:30 Robust F0 estimation using forward and backward LP based complex speech analysis CAS2007-32 VLD2007-48 SIP2007-62 Keiichi Funaki (Univ. of the Ryukyus), Tatsuhiko Kinjo (Toyota Communication Systems)
(34) 15:30-15:50 A Study on Lossless Steganography for G.711 CAS2007-33 VLD2007-49 SIP2007-63 Naofumi Aoki (Hokkaido Univ.)

Announcement for Speakers
General TalkEach speech will have 15 minutes for presentation and 5 minutes for discussion.
Invited TalkEach speech will have 50 minutes for presentation and 10 minutes for discussion.
Fellow Memorial LectureEach speech will have 50 minutes for presentation and 10 minutes for discussion.

Contact Address and Latest Schedule Information
CAS Technical Committee on Circuits and Systems (CAS)   [Latest Schedule]
Contact Address  
VLD Technical Committee on VLSI Design Technologies (VLD)   [Latest Schedule]
Contact Address Hiroyuki OCHI (Kyoto Univ.)
Announcement See also VLD's homepage:
SIP Technical Committee on Signal Processing (SIP)   [Latest Schedule]
Contact Address Osamu Hoshuyama (NEC Corporation)
TEL +81-044-431-7515, FAX +81-044-431-7590
E--mail: ushubqc 

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