Committee 
Date Time 
Place 
Paper Title / Authors 
Abstract 
Paper # 
ISEC, COMP 
20171221 12:15 
Kochi 
Eikokuji Campus, Kochi University of Technology 
An optimal strategy of the second player for the 1round voronoi game on trees Akihiro Sugimoto (Kobe Univ.), Toshiki Saitoh (Kyushu Inst. of Tech.) ISEC201777 COMP201731 
Voronoi game is an encampment game which is played on a plane. The game is expected to be applied to a model of competit... [more] 
ISEC201777 COMP201731 pp.3339 
WPT, MW 
20150417 14:25 
Tokyo 
KikaiShinkoKaikan Bldg. 
Power Efficiency Formula for Unit LC Circuit to Match ComplexImpedance Ports
 Expression Featuring Manhattan Distance and Voronoi Diagram  Kyohei Yamada, Naoki Sakai, Takashi Ohira (TUT) WPT201516 MW201516 
The efficiency of an Lshaped matching circuit consisting of two reactive elements is formulated. The efficiency formula... [more] 
WPT201516 MW201516 pp.8185 
MRIS, ITEMMS 
20121213 15:45 
Ehime 
Ehime Univ. 
A study on NLTS and write precompensation in shingled magnetic recording Kazuki Takada, Yoshihiro Okamoto, Hirohumi Nobuhara, Yasuaki Nakamura, Hisashi Osawa (Ehime Univ.), Hiroaki Muraoka (Tohoku Univ.) MR201235 
A measurement method of nonlinear transition shift (NLTS) and the write precompensation in the shingled magnetic recordi... [more] 
MR201235 pp.1924 
PRMU, MVE, CQ, IPSJCVIM [detail] 
20120120 16:30 
Osaka 

Constitution Method of Higherorder Crystalgrowth Voronoi Diagram and Its Application Seiya Watanabe, Kohki Ninomiya, Masayuki Kashima, Kiminori Sato, Mutsumi Watanabe (Kagoshima Univ.) PRMU2011179 MVE201188 
Voronoi Diagram are used to find out territories in many fields of layout problems,such as hospital location and post of... [more] 
PRMU2011179 MVE201188 pp.341346 
IN, NS (Joint) 
20110303 09:40 
Okinawa 
Okinawa Convention Center 
A distributed method for controlling coverage area using local topology information for wireless networks Shoichi Takemori, Go Hasegawa, Yoshiaki Taniguchi, Hirotaka Nakano (Osaka Univ.) NS2010196 
In wireless mesh networks and some wireless sensor networks, each node has its own coverage area for providing the servi... [more] 
NS2010196 pp.187192 
ITEMMS, MRIS 
20101209 15:30 
Ehime 
Ehime Univ. 
A Study of Read/Write Channel Modeling for TwoDimensional Magnetic Recording Masato Yamashita, Hisashi Osawa, Yoshihiro Okamoto, Yasuaki Nakamura (Ehime Univ.), Yoshio Suzuki (Nihon Univ.), Kenji Miura, Hiroaki Muraoka (Tohoku Univ.) MR201046 
Read/write channel modeling using a discrete Voronoi diagram is studied for twodimensional magnetic recording. The simp... [more] 
MR201046 pp.3138 
COMP 
20101015 09:30 
Miyagi 
Tohoku Univ. 
ConstantWorkSpace Algorithms for Geometric Problems(1) Tetsuo Asano (JAIST), Wolfgang Mulzer (Princeton Univ.), Gunter Rote (Free Univ.), Yajun Wang (Microsoft) COMP201031 
We present spaceefficient algorithms for geometric
problems in a restricted computational model called ``constant wo... [more] 
COMP201031 pp.17 
PRMU, SP, MVE, CQ 
20100122 15:50 
Kyoto 
Kyoto Univ. 
Arrangement of Monitoring Cameras Based on Nondiffracting Voronoi Diagram Hitoshi Harumoto, Masayuki Kashima, Kiminori Sato, Mutsumi Watanabe (Kagoshima Univ.) CQ2009104 PRMU2009203 SP2009144 MVE2009126 
Introduction of monitoring cameras is effective in the natural damage such as flood of the river, determent of crime, an... [more] 
CQ2009104 PRMU2009203 SP2009144 MVE2009126 pp.339344 
IE, ITEBCT, ITEME, ITEAIT 
20071129 13:50 
Saga 
Saga University 
Generating Pointillism Images by Centroidal Voronoi Dither Based on Topology Preserving Map Kohei Inoue, Kiichi Urahama (Kyushu Univ.) IE200792 
We propose a NonPhotorealistic Rendering (NPR) technique for generating colorful pointillism images on the basis of cen... [more] 
IE200792 pp.1116 
MI 
20070920 11:20 
Fukuoka 
Kyushu Univ. 
A method for dividing the lung into bronchopulmonary segments based on bronchial tree analysis Takayuki Kitasaka, Yuichi Nakada, Kensaku Mori, Yasuhito Suenaga (Nagoya Univ.), Hirotoshi Honma (Sapporo Medical Univ.), Hirotsugu Takabatake (Sapporo MinamiSanjo Hospital), Masaki Mori (Sapporo KoseiGeneral Hospital), Hiroshi Natori (Nishioka Hospital) MI200740 
This paper describes a method for dividing lung regions into bronchopulmonary segments based on bronchial structure anal... [more] 
MI200740 pp.2932 
COMP 
20060623 15:35 
Saitama 
Saitama Univ. 
Notes on Voronoi Diagrams for Pure Quantum States Kimikazu Kato (Nihon Unisys/Univ. of Tokyo), Mayumi Oto (Toshiba), Hiroshi Imai (Univ. of Tokyo), Keiko Imai (Chuo Univ.) 
We give a new geometric interpretation of quantum pure states. We reinterpret the structure of the space of pure states ... [more] 
COMP200624 pp.4955 
COMP 
20060426 10:50 
Kyoto 
Kyoto University 
Polygonal Curve Approximation Using Grid Points with Application to a Triangular Mesh Generation with Small Number of Different Edge Lengths Shinichi Tanigawa, Naoki Katoh (Kyoto Univ.) 
For a given $x$monotone polygonal curve each of whose edge lengths is between $\underline{l}$ and $2\underline{l}$,
we... [more] 
COMP20063 pp.1724 
COMP 
20041015 15:55 
Miyagi 
Tohoku University 
An algorithm for computing the Holevo capacity of 1qubit channel with using computational gemetry Mayumi Oto, Hiroshi Imai (Univ. of Tokyo), Keiko Imai (Chuo Univ.) 
Let a parameter space of qubits be a quantum space.
In this space, computationalgeometric problems can be treated for ... [more] 
COMP200451 pp.5559 
COMP 
20040917 16:00 
Hokkaido 
Hokkaido University 
An algorithm for computing natural neighbor interpolation Hisamoto Hiyoshi (Gunma Univ.) 
An interpolation method based on the Voronoi diagram for data sites in the multidimensional Euclidean space is called t... [more] 
COMP200434 pp.6572 