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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NLP, MSS | 2023-03-15 13:00 |
Nagasaki | (Primary: On-site, Secondary: Online) |
A scenario obtaining periodic solutions from third-order autonomous system without equilibrium points Ryuichi Yoshida, Seya Amoh, Tetsushi Ueta (Tokushima Univ.)  MSS2022-68 NLP2022-113 |
The generation of periodic solutions is one example of a bifurcation in an autonomous system. Usually, periodic solution... [more] | MSS2022-68 NLP2022-113 pp.31-36 |
| IBISML | 2022-03-08 14:25 |
Online | Online | [Invited Talk]
--- Yuichi Yoshida (NII) IBISML2021-36 |
(To be available after the conference date) [more] | IBISML2021-36 p.29 |
| IE, SIP, BioX, ITE-IST, ITE-ME [detail] | 2021-06-04 10:30 |
Online | Online | Handwriting Verification Combining Minutiae Matching and DP Matching Nobuyuki Nishiuchi, Yuichi Yoshida (TMU), Piotr Szymkowski, Khalid Saeed (BUT) SIP2021-8 BioX2021-8 IE2021-8 |
In recent years, the use of pen tablets to sign has been increasing, and it is thought that the need for handwriting ver... [more] | SIP2021-8 BioX2021-8 IE2021-8 pp.36-40 |
| BioX, CNR | 2020-03-05 14:40 |
Tokyo | (Cancelled but technical report was issued) |
A Proposal of Signature Verification Using Minutia Yuichi Yoshida, Nobuyuki Nishiuchi (TMU), Piotr Szymkowski, Khalid Saeed (BTU) BioX2019-74 CNR2019-57 |
Currently, the handwriting verification has been attracting attention in Japan with the progress of internationalization... [more] | BioX2019-74 CNR2019-57 pp.71-74 |
| COMP | 2019-12-13 13:00 |
Gunma | Ikaho Seminar House, Gunma University | [Invited Talk]
Spectral Sparsification of Hypergraphs Tasuku Soma (The Univ. of Tokyo), Yuichi Yoshida (NII) COMP2019-35 |
For an undirected/directed hypergraph G = (V, E), its Laplacian LG : ℝv → ℝv is defined such that its “quadratic form” x... [more] | COMP2019-35 p.45 |
| COMP | 2019-03-18 15:00 |
Tokyo | The University of Tokyo | [Invited Talk]
Cheeger Inequalities for Submodular Transformations Yuichi Yoshida (NII) COMP2018-50 |
The Cheeger inequality for undirected graphs, which relates the conductance of an undirected graph and the second smalle... [more] | COMP2018-50 p.45 |
| COMP | 2018-12-12 13:30 |
Miyagi | Tohoku University | [Invited Talk]
0/1/all CSPs, Half-Integral A-path Packing, and Linear-Time FPT Algorithms Yoichi Iwata (NII), Yutaro Yamaguchi (Osaka Univ.), Yuichi Yoshida (NII) COMP2018-35 |
0/1/all CSPs can be solved in linear time by a simple DFS called a unit propagation. We consider an optimization varian... [more] |
COMP2018-35 p.23 |
| IA | 2017-11-15 16:30 |
Overseas | KMITL, Bangkok, Thailand | [Poster Presentation]
Research and development on layered cloud computing for collection and analysis of vehicle sensor data Toyokazu Akiyama, Yukiko Kawai (Kyoto Sangyo Univ.), Tsuneo Jozen (Osaka Electro-Communication Univ.), Tatsuro Miura (Kyoto Univ.), Junji Nishida, Ryuichi Yoshida, Kaori Ota (JRISS), Ismail Arai (NAIST) IA2017-40 |
[more] | IA2017-40 p.47 |
| COMP, IPSJ-AL | 2013-05-18 11:25 |
Hokkaido | Otaru University of Commerce | Testing Subdivision-Freeness
-- Property Testing Meets Structural Graph Theory -- Ken-ichi Kawarabayashi (NII), Yuichi Yoshida (NII/PFI) COMP2013-15 |
Testing a property P of graphs in the bounded-degree model deals with the following problem: given a graph G of bounded ... [more] | COMP2013-15 pp.117-121 |
| COMP | 2012-09-03 14:50 |
Tokyo | Hosei University | Partially Symmetric Functions are Efficiently Isomorphism-Testable Eric Blais (Carnegie Mellon Univ.), Amit Weinstein (Tel Aviv Univ.), Yuichi Yoshida (NII/Preferred Infrastructure) COMP2012-31 |
[more] | COMP2012-31 pp.35-40 |
| ITS, IEE-ITS | 2011-03-11 13:50 |
Kyoto | On Improvement of Image Processing for M-CubITS Using Interlocking Blocks Yuichi Yoshida, Takaaki Hasegawa (Saitama Univ.), Koji Kawamata, Yasuo Kitamoto, Yasuo Wada (Sumitomo Osaka Cement) ITS2010-74 |
This paper describes improvement of image processing for the M-CubITS pedestrian WYSIWYAS navigation system using interl... [more] | ITS2010-74 pp.41-46 |
|
| COMP | 2011-03-09 14:10 |
Tokyo | Chuo Univ. | Constant-time approximation algorithms for the knapsack problem Hiro Ito, Susumu Kiyoshima, Yuichi Yoshida (Kyoto Univ.) COMP2010-51 |
In this paper, we give constant-time approximation algorithms for the knapsack problem. A randomized algorithm is cal... [more] |
COMP2010-51 pp.29-36 |
| IMQ (2nd) |
2010-10-29 15:30 |
Hyogo | [Invited Talk]
Multi-Primary Color Display Technologies Yasuhiro Yoshida, Yuichi Yoshida, Tomohiko Mori, Makoto Hasegawa, Kazunari Tomizawa, Akiko Yoshida, Kazuyoshi Yoshiyama, Hiroyuki Furukawa, Shigeki Imai (SHARP) |
The multi-primary color (MPC) technology is quite newly developed to realize not only wide gamut which includes almost a... [more] | ||
| IBISML, PRMU, IPSJ-CVIM [detail] | 2010-09-05 10:00 |
Fukuoka | Fukuoka Univ. | Generic Object Recognition Based on Rough Segmentation Data Given by a User Mitsuru Ambai, Yuichi Yoshida (Denso IT Laboratory, Inc.) PRMU2010-59 IBISML2010-31 |
In this paper, we revisit a generic object recognition problem from a point of view of human-computer interaction. Many ... [more] | PRMU2010-59 IBISML2010-31 pp.13-20 |
| COMP | 2010-01-25 15:00 |
Fukuoka | Nishijin Plaza, Kyushu University | An Almost Optimal Algorithm for Winkler's Sorting Pairs in Bins Hiro Ito, Junichi Teruyama, Yuichi Yoshida (Kyoto Univ.) COMP2009-45 |
We investigate the following sorting puzzle: We are given $n$ bins with two balls in each bin. Balls in the $i$th bin ... [more] |
COMP2009-45 pp.45-49 |
| PRMU | 2009-11-26 10:40 |
Ishikawa | Ishikawa Industrial Promotion Center | Labeling method using co-occurance model between visual word and word Yuichi Yoshida, Mitsuru Ambai (DENSO IT LAB.) PRMU2009-99 |
In this paper, we propose a novel labeling method that uses image and text obtained from the web as a training set.Exist... [more] | PRMU2009-99 pp.39-44 |
| PRMU | 2009-11-27 15:40 |
Ishikawa | Ishikawa Industrial Promotion Center | Non-negative Matrix Factorization with Prior Knowledge Mitsuru Ambai, Yuichi Yoshida (Denso IT Laboratory, Inc.) PRMU2009-130 |
Divergence metric is sutable for histogram features and probability density distribution, because the divergence metric ... [more] | PRMU2009-130 pp.265-270 |
| PRMU | 2008-12-19 10:45 |
Kumamoto | Kumamoto Univ. | Annotation method of segmented regions using a number of feature points shared among different images Yuichi Yoshida, Mitsuru Ambai (Denso It Lab, Inc.) PRMU2008-176 |
We propose an object annotation method for images obtained by widely available search engines oninternet. The goal of th... [more] | PRMU2008-176 pp.171-176 |
| PRMU | 2008-12-19 11:45 |
Kumamoto | Kumamoto Univ. | Multiclass VisualRank: Image Ranking Method in Clustered Subsets Based on Visual Features Mitsuru Ambai, Yuichi Yoshida (Denso IT Laboratory, Inc) PRMU2008-178 |
In this paper, we propose Multiclass VisualRank, a method that expands the idea of VisualRank into more than one categor... [more] | PRMU2008-178 pp.183-188 |
| OFT, OCS, ITE-BCT, IEE-CMN (Joint) [detail] |
2008-11-21 09:10 |
Oita | Design of thermo-tunable couplers based on solid core photonic band-gap fibers Ryuichi Yoshida, Yukihiro Tsuchida, Tadashi Murao, Kunimasa Saitoh, Masanori Koshiba (Hokkaido Univ.) OFT2008-60 |
In this work, we propose low polarization-dependent thermo-tunable couplers based on solid-core photonic band-gap fibers... [more] | OFT2008-60 pp.71-76 |
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