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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIP, IT, RCS | 2018-01-22 13:55 |
Kagawa | Sunport Hall Takamatsu | Hyperspectral Image Restoration Ryuji Kurihara, Masahiro Okuda (Kitayu U.)  IT2017-73 SIP2017-81 RCS2017-287 |
We propose a new regularization function for hyperspectral image (HSI) restoration. Spatial-smoothness-based regularizat... [more] | IT2017-73 SIP2017-81 RCS2017-287 pp.107-111 |
| ITS, WBS, RCC | 2017-12-15 15:20 |
Okinawa | Tiruru/Okinawa Jichikaikan | Estimation of Three-Dimensional Received Power Distribution Using Unmanned Aircraft Naoya Kiyofuji (Osaka Univ.), Hiroto Nishioka (Osaka City Univ.), Takahiro Matsuda (Osaka Univ.), Shinsuke Hara (Osaka City Univ.), Fumie Ono, Ryu Miura, Fumihide Kojima (NICT) WBS2017-82 ITS2017-59 RCC2017-98 |
We consider wireless data transfer between UAs (Unmanned Aircrafts) in the air and ground nodes. The received powers of ... [more] | WBS2017-82 ITS2017-59 RCC2017-98 pp.269-274 |
| PRMU | 2017-10-12 09:30 |
Kumamoto | Accelerating Convolutional Neural Networks Using Low-Rank Tensor Decomposition Kazuki Osawa, Akira Sekiya, Hiroki Naganuma, Rio Yokota (Tokyo Inst. of Tech.) PRMU2017-63 |
In the image recognition using convolution neural networks (CNN), convolution operations occupies the majority of the co... [more] | PRMU2017-63 pp.1-6 |
|
| SIP | 2017-08-24 14:15 |
Tokyo | Tokyo Denki University | A DDoS Attack Detection Based on Group Sparsities of OD Flow Matrices Masaya Endo, Masao Yamagishi, Isao Yamada (Tokyo Inst. of Tech.) SIP2017-52 |
To realize effective detection schemes applicable to diverse network traffic anomalies, we first propose to use group sp... [more] | SIP2017-52 pp.21-26 |
| EA, ASJ-H | 2017-07-21 13:40 |
Hokkaido | Hokkaido Univ. | [Poster Presentation]
ILRMA with complex Student's t source model Shinichi Mogami, Daichi Kitamura, Norihiro Takamune, Yoshiki Mitsui, Hiroshi Saruwatari (Univ. of Tokyo), Nobutaka Ono (NII), Yu Takahashi, Kazunobu Kondo (Yamaha) EA2017-23 |
(To be available after the conference date) [more] | EA2017-23 pp.131-136 |
| PRMU, IE, MI, SIP | 2017-05-25 15:10 |
Aichi | Graph Learning for Spectral Clustering using Low-rank and Sparse Decomposition Taiju Kanada, Masaki Onuki, Yuichi Tanaka (TUAT) SIP2017-10 IE2017-10 PRMU2017-10 MI2017-10 |
Spectral clustering is a method of clustering using eigenvectors of graph Laplacian. By using appropriate graphs, it is ... [more] | SIP2017-10 IE2017-10 PRMU2017-10 MI2017-10 pp.55-60 |
|
| EA, US (Joint) |
2017-01-25 13:00 |
Kyoto | Doshisha Univ. | [Poster Presentation]
Study on efficient solver for independent low-rank matrix analysis with sparse time-series-activity regularization Yoshiki Mitsui (Univ. Tokyo), Daichi Kitamura (SOKENDAI), Shinnosuke Takamichi (Univ. Tokyo), Nobutaka Ono (NII/SOKENDAI), Hiroshi Saruwatari (Univ. Tokyo) EA2016-72 |
In this paper, we propose a new blind source separation (BSS) method based on independent low-rank matrix analysis (ILRM... [more] | EA2016-72 pp.25-30 |
| MI | 2017-01-18 10:41 |
Okinawa | Tenbusu Naha | [Short Paper]
Super Resolution of MR images via Optimization in Fourier Domain with Low Rank and Smoothness of Image Space Naoki Kawamura, Tatsuya Yokota, Hidekata Hontani (NITech) MI2016-74 |
We use MR images of the same object measured with different magnetic gradient directions in order to construct a MR imag... [more] | MI2016-74 pp.19-20 |
| MI, MICT | 2016-09-16 14:25 |
Tokyo | Koganei Campus, Tokyo University of Agriculture and Technology | [Invited Talk]
Tensor Completion based on Low-Rank and Smooth Structures Tatsuya Yokota (NITECH) MICT2016-42 MI2016-56 |
Completion is a procedure that facilitates the estimation of the values of missing elements of array data, using only th... [more] | MICT2016-42 MI2016-56 pp.35-40 |
| IE | 2016-07-01 15:15 |
Okinawa | Local Motion Removal based Dynamic Camera Calibration for Synthesizing Free Viewpoint Soccer Video Qiang Yao, Keisuke Nonaka, Hiroshi Sankoh, Sei Naito (KDDI Labs) IE2016-44 |
Accurate camera parameter is regarded as a key factor in generating free viewpoint video with a high quality. Video regi... [more] | IE2016-44 pp.49-53 |
|
| RCS | 2016-04-22 10:35 |
Aomori | Romantopia, A Landscape of Forest and Stars, Hirosaki City | Coverage Evaluation of 5G Massiive MIMO Transmission with Digital Beamforming in Low SHF Band Tatsuki Okuyama, Shohei Yoshioka, Satoshi Suyama, Yukihiko Okumura (NTT DOCOMO) RCS2016-14 |
In order to tackle rapidly increasing traffic, 5th generation (5G) radio access network in mobile communications introdu... [more] | RCS2016-14 pp.77-82 |
| IA | 2015-11-13 10:00 |
Chiba | NARITA VIEW HOTEL | Inferring the Number of Accesses to Internet Services using DNS Traffic Akihiro Shimoda, Keisuke Ishibashi, Shigeaki Harada (NTT), Kazumichi Sato (NTT Communications), Masayuki Tsujino, Takeru Inoue (NTT), Masaki Shimura, Takanori Takebe, Kazuki Takahashi, Tatsuya Mori, Shigeki Goto (Waseda Univ.) IA2015-63 |
Popularity ranking of Internet services is an important metric for network operators. Lately, Internet service identific... [more] | IA2015-63 pp.129-134 |
| PRMU, MI, IE, SIP | 2015-05-14 13:30 |
Mie | Robust Point Correspondence Using ICP and Sparse Low Rank Decomposition Qiaochu Zhao, Xian-Hua Han, Yen-Wei Chen (Ritsumeikan Univ.) SIP2015-5 IE2015-5 PRMU2015-5 MI2015-5 |
Registration or alignment among point cloud data is an essential issue in the field of computer vision. To solve the cor... [more] | SIP2015-5 IE2015-5 PRMU2015-5 MI2015-5 pp.23-28 |
|
| MI | 2015-03-02 09:17 |
Okinawa | Hotel Miyahira | 4D-MRI Reconstruction using the low-rank plus sparse matrix decomposition Yukinojo Kitakami, Takashi Ohnishi, Yoshitada Masuda (Chiba Univ. Engineering), Koji Matsumoto (Chiba University Hospital), Hideaki Haneishi (Chiba Univ. Engineering) MI2014-54 |
4D-MRI can visualize and quantify the three-dimensional dynamics of the thoracoabdominal respiratory movement and allows... [more] | MI2014-54 pp.7-11 |
| WIT | 2014-09-12 16:10 |
Hyogo | Kobe Univ. Kusunoki Campus | A Survey on the Use of Personal Computers and the Internet among Blind and Visually Impaired People in 2013 Tetsuya Watanabe, Toshimitsu Yamaguchi (Niigata Univ.), Kazunori Minatani (NDC) WIT2014-23 |
A survey was conducted on the use of personal computers and the Internet by blind and visually impaired people. Among 30... [more] | WIT2014-23 pp.25-30 |
| PRMU, CNR | 2014-02-14 10:40 |
Fukuoka | [Special Talk]
Convex Optimization for Applications to Image Analysis and Processing
-- With a focus on effective utilization of the nuclear norm -- Shunsuke Ono, Masao Yamagishi, Isao Yamada (Tokyo Inst. of Tech.) PRMU2013-158 CNR2013-66 |
Remarkable advances in convex optimization have enabled us to handle large-scale (constrained) convex optimization probl... [more] | PRMU2013-158 CNR2013-66 p.147 |
|
| MI | 2014-01-27 09:25 |
Okinawa | Bunka Tenbusu Kan | Preliminary study on fast 4D-MRI acquisition by using sparse and low-rank structures Yukinojo Kitakami, Takashi Ohnishi (Chiba Univ), Yoshitada Masuda, Koji Matsumoto (Chiba University Hospital), Hideaki Haneishi (Chiba Univ) MI2013-91 |
4D-MRI can visualize and quantify the three-dimensional dynamics of the thoracoabdominal respiratory movement and allows... [more] | MI2013-91 pp.193-198 |
| IBISML | 2013-11-12 15:45 |
Tokyo | Tokyo Institute of Technology, Kuramae-Kaikan | [Poster Presentation]
Global Solvers for Variational Bayesian Low-rank Subspace Clustering Shinichi Nakajima (Nikon), Akiko Takeda (Univ. of Tokyo), S. Derin Babacan (Google), Masashi Sugiyama (Tokyo Inst. of Tech.), Ichiro Takeuchi (Nagoya Inst. of Tech.) IBISML2013-37 |
Variational Bayesian (VB) learning, known to be a promising approximation method to Bayesian learning, is generally per... [more] |
IBISML2013-37 pp.7-14 |
| SP, EA, SIP | 2013-05-17 16:50 |
Okayama | Blockwise Low-Rank Prior for Cartoon-Texture Image Decomposition Shunsuke Ono, Isao Yamada (Tokyo Inst. of Tech.) EA2013-28 SIP2013-28 SP2013-28 |
We develop a cartoon-texture decomposition model with a novel texture characterization for image analysis and restoratio... [more] | EA2013-28 SIP2013-28 SP2013-28 pp.163-168 |
|
| IBISML | 2012-11-07 15:30 |
Tokyo | Bunkyo School Building, Tokyo Campus, Tsukuba Univ. | Differential Privacy of Positive Semi-definite Matrices Jun Sakuma (U. Tsukuba) IBISML2012-46 |
, , , , [more] | IBISML2012-46 pp.89-96 |
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