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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2020-06-29 13:50 |
Online | Online | Performance comparison of autoencoders and sparse PCAs Masumi Ishikawa (Kyutech)  NC2020-4 IBISML2020-4 |
Principal component analysis (PCA) is an effective tool for clarifying data structure. Each principal component includes... [more] | NC2020-4 IBISML2020-4 pp.21-26 |
| NC, MBE (Joint) |
2020-03-06 10:45 |
Tokyo | University of Electro Communications (Cancelled but technical report was issued) |
QUBO formulation of l1-norm for Ising-type computers Tomohiro Yokota (Saitama Univ.), Makiko Konoshima, Hirotaka Takamura (Fujitsu Labs), Jun Ohkubo (Saitama Univ./JST) NC2019-107 |
Recently, annealing hardware based on Ising-model, which includes quantum annealers, has attract many attentions. When w... [more] | NC2019-107 pp.181-186 |
| ITE-BCT, SIS | 2019-10-25 10:50 |
Fukui | Fukui International Activities Plaza | A lossless predictive coding of floating-point data using L1-norm optimization Syusuke Kohara, Shinji Fukuma, Shin-ichiro mori (Univ. FUKUI) SIS2019-20 |
(To be available after the conference date) [more] | SIS2019-20 pp.73-76 |
| SP, SIP, EA | 2017-03-02 09:00 |
Okinawa | Okinawa Industry Support Center | [Poster Presentation]
Three-dimensional directivity control based on circular harmonic modes using a circular loudspeaker array Koya Sato, Yoichi Haneda (UEC) EA2016-119 SIP2016-174 SP2016-114 |
This paper describes a filter design method that enables three-dimensional (3-D) directivity control by using a circular... [more] | EA2016-119 SIP2016-174 SP2016-114 pp.213-218 |
| EMM, IT | 2015-05-21 14:30 |
Kyoto | Kyoto International Community House | Generating Protected Eigenface Templates Using an Unitary Transformaion Ibuki Nakamura (Tokyo Metropolitan Univ.), Yoshihide Tonomura (NTT), Hitoshi Kiya (Tokyo Metropolitan Univ.) IT2015-7 EMM2015-7 |
This paper considers a template protection scheme based on an unitary transformation, where the template consists of the... [more] | IT2015-7 EMM2015-7 pp.35-40 |
| CAS, SIP, MSS, VLD, SIS [detail] | 2014-07-11 18:10 |
Hokkaido | Hokkaido University | High quality recovery of nonsparse signals from compressed sensing Aiko Nishiyama, Yuki Yamanaka, Akira Hirabayashi (Ritsumeikan Univ.), Kazushi Mimura (Hiroshima City Univ.) CAS2014-24 VLD2014-33 SIP2014-45 MSS2014-24 SIS2014-24 |
We propose a novel algorithm for the recovery of non-sparse, but compressible signals from linear undersampled measureme... [more] | CAS2014-24 VLD2014-33 SIP2014-45 MSS2014-24 SIS2014-24 pp.123-127 |
| SR, AN, USN, RCS (Joint) |
2012-10-18 16:50 |
Fukuoka | Fukuoka univ. | [Invited Talk]
Applications of Compressed Sensing in Wireless Communication Systems Doohwan Lee (Univ. of Tokyo) RCS2012-145 SR2012-65 AN2012-39 USN2012-42 |
Compressed sensing has been drawn explosive attention during last several years. It is a new framework that uses signal ... [more] | RCS2012-145 SR2012-65 AN2012-39 USN2012-42 p.121(RCS), p.179(SR), p.91(AN), p.85(USN) |
| MI | 2012-01-19 11:20 |
Okinawa | Compressed Sensing Combined with Resolution Enhancements in MR Phase-Scrambling Fourier Imaging Technique Satoshi Ito, Yoshifumi Yamada (Utsunomiya Univ.) MI2011-82 |
In recent years, compressed sensing (CS) has attracted considerable attention in areas of rapid MR imaging. Our group an... [more] | MI2011-82 pp.29-34 |
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| SR | 2011-01-27 13:00 |
Fukuoka | Kyushu Institute of Technology | Processing burden reduction of a large-scale data compression by employing averaged compressed sensing Doohwan Lee, Takayuki Yamada, Hiroyuki Shiba, Yo Yamaguchi, Kazuhiro Uehara (NTT) SR2010-69 |
Compressed sensing has been drawn much attention during last few years as an eminent solution for ill-posed inverse prob... [more] | SR2010-69 pp.1-6 |
| AP | 2010-04-09 13:50 |
Kyoto | Doshisha Univ. | 2-D DOA Estimation method for a Superimposed Modevector
-- using L1-norm Regularized Minimization -- Shizuo Akiyama (Toshiba), Yasutaka Ogawa (Hokkaido Univ.) AP2010-6 |
Two dimensional DOA estimation method for superimposed coherent multipath using $\ell$1-norm regularized minimization is... [more] | AP2010-6 pp.25-30 |
| SR | 2010-01-21 11:30 |
Tokyo | Univ. of Electro-Communications | Combined Nyquist and compressed sampling method for the wireless multiband receiver Doohwan Lee, Takayuki Yamada, Hiroyuki Shiba, Yo Yamaguchi, Kazuhiro Uehara (NTT) SR2009-77 |
The recently developed compressed sensing theory enables signal recovery from incomplete information with high probabili... [more] | SR2009-77 pp.21-26 |
| ITE-ME, ITE-AIT, ITE-BCT, IE | 2009-11-19 13:40 |
Fukuoka | Kyushu Sangyo Univ. | Fast Parallel Processing using GPU in PCA-L1 Nobuhiro Funatsu, Yoshimitsu Kuroki (Kurume Nat Coll. of Tech.) IE2009-100 |
In data-analysis problems with a large number of dimension, principal component analysis based on L2-norm (L2- PCA) is o... [more] | IE2009-100 pp.13-17 |
| CAS, CS, SIP | 2009-03-03 13:10 |
Gifu | Nagaragawa Convention Center | [Poster Presentation]
Sparse Signal Reconstruction from Interlaced Samples via l_1 Norm Minimization Akira Hirabayashi, Kosuke Awaya (Yamaguchi Univ) CAS2008-136 SIP2008-199 CS2008-110 |
We propose a sparse signal reconstruction algorithm from interlaced samples with unknown offsets based on the $l_1$-norm... [more] | CAS2008-136 SIP2008-199 CS2008-110 pp.197-200 |
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