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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EMM | 2024-03-03 10:00 |
Overseas | Day1:JEJU TECHNOPARK, Day2:JEJU Business Agency | [Poster Presentation]
Proposal of additive video watermarking method with distributed watermark embedding
-- Performance comparison between extraction methods using BSS and frame-to-frame difference -- Nao Harada, Rinka Kawano, Masaki Kawamura (Yamaguchi Univ.)  EMM2023-95 |
To improve the quality of stego-video, it is necessary to reduce the amount of watermark embedded in a frame. We propose... [more] | EMM2023-95 pp.34-39 |
| ITE-ME, EMM, IE, LOIS, IEE-CMN, IPSJ-AVM [detail] | 2021-08-25 13:25 |
Online | Online | Extraction of watermarks from video frames by using BSS Akane Yokota, Masaki Kawamura (Yamaguchi Univ.) LOIS2021-17 IE2021-12 EMM2021-47 |
We propose a method for extracting watermarks additively embedded in video frames by using blind source separation (BS... [more] |
LOIS2021-17 IE2021-12 EMM2021-47 pp.7-12 |
| SIS, IPSJ-AVM | 2021-06-24 14:15 |
Online | Online | [Tutorial Lecture]
Noise Reduction using Nonnegative Matrix Factorization Motoaki Mour (Aichi Univ.) SIS2021-9 |
Nonnegative matrix factorization (NMF) is a general term for methods that factorize a matrix into two or more matrices w... [more] | SIS2021-9 pp.49-54 |
| EMM | 2020-03-05 14:25 |
Okinawa | (Cancelled but technical report was issued) |
[Poster Presentation]
Proposal of BSS-based video watermarking method using similarity between frames Akane Yokota, Masaki Kawamura (Yamaguchi Univ.) EMM2019-105 |
Movies are composed of sequential still images, and similarity between consecutive frames is very high. In this work, w... [more] | EMM2019-105 pp.19-24 |
| MBE, NC (Joint) |
2017-11-25 15:10 |
Miyagi | Tohoku University | Ensemble Learning with Feature Extraction for EEG Signal Discrimination using Source Separation Shuichi Nishino, Tomohiro Yoshikawa, Takeshi Furuhashi (Nagoya Univ.) NC2017-36 |
BCI allows a user to control external devices and to communicate with other people by measuring and discriminating EEG. ... [more] | NC2017-36 pp.49-52 |
| 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 |
| NLP | 2013-03-14 10:20 |
Chiba | Nishi-Chiba campus, Chiba Univ. | A Nonlinear Blind Source Separation using a Ring Particle Swarm Optimization Algorithm Takuya Kurihara, Kenya Jin'no (Nippon Inst. of Tech) NLP2012-146 |
Blind source separation (BSS) is a technique for recovering an original source signal from mixing signals without the ai... [more] | NLP2012-146 pp.13-18 |
| CAS, SIP, VLD | 2005-06-27 11:10 |
Miyagi | Tohoku University | Analysis of Signal Separation and Signal Distortion in Feedforward and Feedback Blind Source Separation Based on Source Spectra Akihide Horita, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
Source separation and signal distortion in three kinds of blind soure separation (BSS) systems with convolutive mixture ... [more] | CAS2005-5 VLD2005-16 SIP2005-29 pp.25-30 |
| EA, SIP | 2005-05-19 16:20 |
Hyogo | Blind signal separation on a time-frequency space
-- with examples -- Akira Morimoto (Osaka Kyoiku Univ.), Keiko Fujita (Saga Univ.), Ryuichi Ashino (Osaka Kyoiku Univ.) |
The spatial mixture problem is considered. The estimation of the number of sources and source separation are given. We a... [more] | EA2005-11 SIP2005-16 pp.31-36 |
|
| SIP | 2005-01-21 09:25 |
Aichi | Nagoya Institute of Technology | A Signal Distortion Control Learning Algorithm for Feed-forward Blind Source Separation Akihide Horita, Kenji Nakayama, Akihiro Hirano, Yasuhiro Dejima (Kanazawa Univ.) |
Source separation and signal distortion in three kinds of BSSs with convolutive mixture are analyzed. They include a fee... [more] | SIP2004-111 pp.7-12 |
| WBS, SIP | 2004-07-22 16:10 |
Niigata | NICO PLAZA, Niigata | フィードフォワード形及びフィードバック形BSSの収束性に関する比較 Akihide Horita, Yasuhiro Dejima, Kenji Nakayama, Akihiro Hirano (Kanazawa Univ.) |
This paper analyzes and compares signal separation, convergence speed and signal distortion in both a feedforward blind ... [more] | WBS2004-25 SIP2004-44 pp.57-62 |
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