Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
MoNA, IPSJ-MBL |
2007-05-17 15:45 |
Okinawa |
Okinawa-seinen-kaikan |
Proposal of voice delivery method for inter-vehicular communications Satoko Itaya, Jun Hasegawa, Yoshihisa Kondo, Shinya Suehiro, Peter Davis, Ryutaro Suzuki, Sadao Obana (ATR) MoMuC2007-12 |
[more] |
MoMuC2007-12 pp.57-60 |
IT, ISEC, WBS |
2007-03-16 09:45 |
Gunma |
Gunma Univ. (Kiryu Campus) |
Quantum key distribution with guarantteed security by weak coherent light Masahito Hayashi, Akihisa Tomita, Jun Hasegawa, Tohya Hiroshima (JST ERATO-SORST) |
Security formulas of quantum key distribution (QKD) with imperfect resources are obtained for
finite-length code when t... [more] |
IT2006-109 ISEC2006-164 WBS2006-106 pp.143-148 |
RCS, MoNA, WBS, SR, MW (Joint) |
2007-03-09 13:00 |
Kanagawa |
YRP |
A proposal of route stabilization technique in ad-hoc networks Jun Hasegawa, Satoko Itaya, Peter Davis, Naoto Kadowaki, Sadao Obana (ATR) MoMuC2006-81 |
When data traffic increases in ad-hoc networks,there is a problem that the maintenance of route becomes difficult due to... [more] |
MoMuC2006-81 pp.13-16 |
OFT |
2007-03-02 13:50 |
Tokyo |
|
Monolithically Integrated 20-channel Optical Switch/VOA/Tap Coupler Array Module on Silica-based PLC Noritaka Matsubara, Junichi Hasegawa, Hiroshi Kawashima, Kazutaka Nara, Katsuhiro Hoshino, Taketsugu Sawamura, Toshiaki Tsuda, Keiichiro Saito, Takahiro Ono, Toshihiko Ohta (Furukawa Electric) OFT2006-72 |
Recently Reconfigurable Optical Add/Drop Multiplexing (ROADM) has been investigated in order to realize high bit rate an... [more] |
OFT2006-72 pp.9-12 |
MI |
2006-09-02 13:30 |
Hokkaido |
Rishiri Tou Kouryu Sokushin Shisetsu |
Improvement of Procedure for Automated Detecsion of Cancer Lesions in Liver from Abdominal CT Images Shigeto Watanabe, Yoshito Mekada, Junichi Hasegawa, Junichiro Toriwaki (Chukyo Univ.) |
[more] |
MI2006-65 pp.29-34 |
OCS, OFT (Joint) |
2006-08-24 13:00 |
Miyagi |
|
Development of wide temperature range operation (-30~70oC) type athermal AWG module with high reliability Junichi Hasegawa, Kazutaka Nara (Furukawa Electric) OFT2006-16 |
[more] |
OFT2006-16 pp.1-5 |
OPE |
2006-05-19 13:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Ultra-wideband Operation of Monolithically Integrated Optical Splitter/Router on Silica-based PLC Kazutaka Nara, Junichi Hasegawa, Noritaka Matsubara, Hiroshi Kawashima (Furukawa Electric) |
[more] |
OPE2006-7 pp.1-4 |
MoNA, IPSJ-MBL |
2006-05-18 14:25 |
Okinawa |
|
Improvement of Communication Performance using Application Coordination in Multihop Networks Jun Hasegawa, Satoko Itaya, Peter Davis, Naoto Kadowaki, Sadao Obana (ATR) |
There is a problem in adhoc networks that performance can deteriorate when a relay node is shared by two or more traffic... [more] |
MoMuC2006-10 pp.51-54 |
MoNA, IPSJ-MBL |
2006-05-19 11:15 |
Okinawa |
|
Proposal of Efficient Transmission Method for Wireless Mesh Network Satoko Itaya, Jun Hasegawa, Peter Davis, Naoto Kadowaki, Sadao Obana (ATR) MoMuC2006-21 |
We porpose a method for improving capacity for real time applications as VoIP (Voice over IP) and network games in wirel... [more] |
MoMuC2006-21 pp.115-118 |
EA |
2006-03-13 09:30 |
Tokyo |
|
Development and application of Optical vibration distribution measurement system Tsukasa Ippongi, Jun Hasegawa, Kenji Kobayashi (Takushoku Univ.) |
A multi-channel optical sensor system was developed to measure vibrations simultaneously with high spatial resolution. M... [more] |
EA2005-105 pp.5-10 |
MVE, CQ, MoNA (Joint) |
2006-01-27 14:00 |
Oita |
Beppu Onsen Spring (Resorpia Beppu Hotel) |
Proposal of Communication Decentralization Method in Ad-hoc Network Routing Jun Hasegawa, Satoko Itaya, Akio Hasegawa, Peter Davis, Akira Yamaguchi, Naoto Kadowaki, Sadao Obana (ATR) |
There is a problem in adhoc networks that performance can deteriorate when a relay node is shared by two or more traffic... [more] |
MoMuC2005-81 pp.45-48 |
MVE |
2005-11-25 09:45 |
Kagoshima |
Amami-Oshima |
Visualization of Human Body Sensing for Sports Training Hiroshi Inaba, Tsuyoshi Taki, Shinya Miyazaki, Junichi Hasegawa, Mitsuhiro Koeda, Kaoru Kitagawa (Chukyo Univ.) |
This paper realizes visualization of human body sensing for supporting sports motion analysis. In sports motion analysis... [more] |
MVE2005-52 pp.37-42 |
ICM, NS, CQ (Joint) |
2005-11-18 13:55 |
Shimane |
Kunibiki-messe (Matsue city) |
[Encouragement Talk]
Experiments of File Transfer Protocols in Wireless Multihop Networks Hiroyuki Iizuka, Yuichiro Ezure, Akira Matsumoto, Tetsuya Ito (NEC Communication Systems, Ltd.), Jun Hasegawa, Satoko Itaya, Akio Hasegawa, Peter Davis (ATR) |
We performed the evaluations of a flat wireless multi-hop network and a hierarchical mesh network in a indoor environmen... [more] |
NS2005-128 pp.83-86 |
COMP |
2005-10-19 09:00 |
Miyagi |
Tohoku Univ. |
A quantum protocol to win the graph colouring game on all Hadamard graphs David Avis (McGill Univ.), Jun Hasegawa (Univ. of Tokyo/JST), Yosuke Kikuchi (JST), Yuuya Sasaki (Univ. of Tokyo) |
This paper deals with graph colouring games, an example of pseudo-telepathy,
in which
two provers can convince a verif... [more] |
COMP2005-44 pp.1-6 |
NS |
2005-05-27 11:25 |
Nara |
NARA INSTITUTE of SCIENCE and TECHNOLOGY |
Experimental Comparison of File Transfer Protocols FTP and TFTP in Wireless Multihop Networks Hiroyuki Iizuka, Yuichiro Ezure, Tetsuya Ito (NEC Communication System,Ltd.), Jun Hasegawa, Satoko Itaya, Akio Hasegawa, Peter Davis (ATR) |
We performed the first evaluations of FTP and TFTP on a large indoor multi-hop network. We showed that FTP has large var... [more] |
NS2005-36 pp.49-52 |
OPE |
2005-05-20 14:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
8ch PLC-MZI type WDM filter array with low insersion loss ripple and high isolation Kazutaka Nara, Junichi Hasegawa, Toshiaki Tsuda (Furukawa Electric) |
Recently, a broadband passive optical network (B-PON) system which can realize both a data transmission service and a vi... [more] |
OPE2005-9 pp.7-12 |
PRMU, TL |
2005-03-18 09:15 |
Akita |
|
An improved method for bronchoscope tracking by combining a positional sensor and image registration Kenta Akiyama, Daisuke Deguchi, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga (Nagoya Univ.), Junichi Hasegawa, Junichiro Toriwaki (Chukyo Univ.), Hirotsugu Takabatake (Minami-sanjo Hosp.), Masaki Mori (Sapporo-Kosei general Hosp.), Hiroshi Natori (Sapporo Medical Univ.) |
This paper describes an improved method for tracking a bronchosope by combining image registration and a positional sens... [more] |
TL2004-65 PRMU2004-233 pp.11-16 |
MI |
2005-01-21 13:00 |
Okinawa |
Univ. of the Ryukus |
A study on bronchoscope tracking by combining a positional sensor and image registration Daisuke Deguchi, Kenta Akiyama, Takayuki Kitasaka, Kensaku Mori, Yasuhito Suenaga (Nagoya Univ.), Junichi Hasegawa, Junichiro Toriwaki (Chukyo Univ.), Hirotsugu Takabatake (Minami-sanjo Hosp.), Masaki Mori (Sapporo-Kosei general Hosp.), Hiroshi Natori (Sapporo Medical Univ.) |
This paper describes a method for tracking a bronchoscope by combining a positional sensor and image registration. Recen... [more] |
MI2004-57 pp.37-42 |
MI |
2005-01-22 10:30 |
Okinawa |
Univ. of the Ryukus |
A method for extracting liver regions by estimating CT value distributions from early and late arterial phase CT images Yuichiro Hayashi, Daisuke Deguchi, Hisanori Matsuoka, Takayuki Kitasaka, Kensaku Mori (Nagoya Univ.), Yoshito Mekada (Chukyo Univ.), Yasuhito Suenaga (Nagoya Univ.), Junichi Hasegawa, Junichiro Toriwaki (Chukyo Univ.) |
This paper describes a method for extracting liver regions by estimating CT value distributions from early and late arte... [more] |
MI2004-84 pp.19-24 |
MVE |
2004-10-28 14:00 |
Aichi |
Chukyo University |
Human Motion Simulation by Modeling Elastic Skeletal-Muscle Hiroshi Inaba, Tsuyoshi Taki, Shinya Miyazaki, Junichi Hasegawa, Junichiro Toriwaki (Chukyo Univ.) |
[more] |
MVE2004-32 pp.7-12 |