Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SCE |
2023-08-08 11:25 |
Kanagawa |
Yokohama National Univ. (Primary: On-site, Secondary: Online) |
Low-Cost Sorting Network Circuits Based on Temporal Logic Using Single Flux Quantum Circuits Zeyu Han, Zongyuan Li, Yamanashi Yuki, Yoshikawa Nobuyuki (YNU) SCE2023-5 |
Sorting is important in various applications such as image processing and switching systems. Hardware cost and power con... [more] |
SCE2023-5 pp.22-27 |
WBS, IT, ISEC |
2021-03-04 13:20 |
Online |
Online |
[Poster Presentation]
Experimental Evaluation for Alamouti-type Spatio-temporal Coding in Image Sensor Communication Using a Rotary LED Transmitter Zhengqiang Tang, Shintaro Arai (Okayama Univ. of Sci.), Takaya Yamazato (Nagoya Univ.) IT2020-125 ISEC2020-55 WBS2020-44 |
This study provides the experimental evaluations for afterimage-based Alamouti-type Spatio-temporal coding (STC) in imag... [more] |
IT2020-125 ISEC2020-55 WBS2020-44 pp.86-91 |
QIT (2nd) |
2020-12-10 11:50 |
Online |
Online |
Direct measurement of ultrafast wave function of photons in the time domain Kazuhisa Ogawa, Takumi Okazaki (Hokkaido Univ.), Hirokazu Kobayashi (Kochi Univ. Tech.), Toshihiro Nakanishi (Kyoto Univ.), Akihisa Tomita (Hokkaido Univ.) |
The information encoding in the temporal mode of photons is important in quantum information processing in terms of larg... [more] |
|
RCS |
2019-10-25 16:05 |
Kanagawa |
Yokosuka Research Park |
[Encouragement Talk]
Nonlinear Feature Extraction by epsilon -Vanishing Polynomial Networks Learning and Underdetermined BSS Lu Wang, Tomoaki Ohtsuki (Keio Univ.) RCS2019-202 |
Similar to the deep architectures, a novel multi-layer architecture is used to extend the linear blind source separation... [more] |
RCS2019-202 pp.133-138 |
IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2015-02-24 10:00 |
Hokkaido |
Hokkaido Univ. |
Blind PSNR Estimation of H.264/AVC Compressed Video using Spatio-Temporal Segmentation Masahiro Wakabayashi, Jiro Katto (Waseda Univ.), Naofumi Wada (Samsung) ITS2014-47 IE2014-74 |
In video coding, image quality degradation is inevitable due to quantization steps in the encoding process. We had propo... [more] |
ITS2014-47 IE2014-74 pp.119-124 |
PRMU |
2014-03-13 10:00 |
Tokyo |
|
Velocity Pyramid for Event Detection Zhuolin Liang, Nakamasa Inoue, Koichi Shinoda (Tokyo Inst. of Tech.) PRMU2013-170 |
In this paper, we propose a new motion feature, a velocity pyramid, for multimedia event detection. In an event which is... [more] |
PRMU2013-170 pp.13-18 |
RCS, SIP |
2014-01-23 13:25 |
Fukuoka |
Kyushu Univ. |
Improvement of Transmission Performance by Variable Precoding in MIMO Transmission Tatsuya Ozaki, Hisato Iwai, Hideichi Sasaoka (Doshisha Univ.) SIP2013-93 RCS2013-263 |
Conventional methods using precoding in MIMO transmission generally need channel state information at the transmitter. I... [more] |
SIP2013-93 RCS2013-263 pp.47-51 |
AI |
2013-07-04 10:50 |
Tokyo |
|
Balancing Supply-Demand and Electric Power Exchange by Customer-Side Agents Shun Kagaya, Sachiyo Arai (Chiba Univ.) AI2013-3 |
The construction of microgrid to introduce solar photovoltaic has been promoted for recent years. However, to utilize so... [more] |
AI2013-3 pp.13-18 |
NC, IPSJ-BIO [detail] |
2011-06-23 13:00 |
Okinawa |
50th Anniversary Memorial Hall, University of the Ryukyus |
Information content analysis for spike trains of neuron and neural networks Takashi Takekawa (RIKEN), Yoshikazu Isomura (Tamagawa Univ.), Tomoki Fukai (RIKEN) NC2011-1 |
Traditionally, firing rates are considered informative signals represented by action potentials,
and compared with obse... [more] |
NC2011-1 pp.1-2 |
IMQ (2nd) |
2011-03-18 16:15 |
Shizuoka |
|
A Discussion of Non-Reference General Metric for the Degraded Picture by Coding Takayuki Suzuki, Naoya Sagara, Kenji Sugiyama (Seikei Univ.) |
In the many kinds of video system, it is desired that the picture quality is controlled to provide the better picture. F... [more] |
|
ISEC |
2010-12-15 14:55 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Video watermarking based on erasure decoding using reliability information Shingo Saitoh, Masazumi Kurihara, Kazuhiko Yamaguchi (UEC) ISEC2010-69 |
A temporal desynchronization for video watermarking is known as a serious problem in a digital watermarking system.
The... [more] |
ISEC2010-69 pp.25-31 |
IE, ITE-ME, ITE-CE [detail] |
2010-07-27 13:00 |
Kagoshima |
|
Optimization of Block-Adaptive Spatio-Temporal Predictors for Video Coding Kyohei Unno, Hisashi Aomori, Ichiro Matsuda, Susumu Itoh (Tokyo Univ. of Sci.) IE2010-57 |
The H.264/AVC video coding standard alternatively switches motion-compensated prediction and intra-frame prediction on ... [more] |
IE2010-57 pp.71-76 |
SP |
2009-11-26 13:30 |
Shizuoka |
Shizuoka University |
Bit Rate Reduction of Vocoder-Type Speech Coder by Temporal Redundancy Minoru Kohata (Chiba Inst. of Tech), Motoyuki Suzuki (Tokushima Univ.), Akinori Ito, Shozo Makino (Tohoku Univ.) SP2009-63 |
We formerly proposed a new segment quantization method named LZSQ, which is a modified version of the LZ coding, so that... [more] |
SP2009-63 pp.7-12 |
NC, NLP |
2009-07-13 13:30 |
Nara |
NAIST |
Trade-off between cell-to-cell synchtonization and trial-to-trial reliability in recurrent networks of spiking neurons
-- Noise-induced synchoronization between nonlinear systems -- Jun-nosuke Teramae, Tomoki Fukai (RIKEN) NLP2009-19 NC2009-12 |
We study response reliability of spike firing in a coupled network of neurons receiving fluctuating inputs. We can study... [more] |
NLP2009-19 NC2009-12 pp.31-32 |
NC, MBE (Joint) |
2009-03-11 09:55 |
Tokyo |
Tamagawa Univ. |
Correlation between output spike trains of feed forward network receiving common input Yasuhiro Nishigaki (Tokyo Univ.), Jun-nosuke Teramae, Tomoki Fukai (RIKEN) NC2008-115 |
Neuron in the brain have two ways of information coding by spike trains. One is rate coding and another is temporal codi... [more] |
NC2008-115 pp.69-73 |
NC |
2008-10-24 13:00 |
Miyagi |
Tohoku Univ. |
Analysis of auditory cortical representation with mutual information Ryo Yokota, Hidekazu Kose, Kazuyuki Aihara, Ryohei Kanzaki, Hirokazu Takahashi (The Univ. of Tokyo) NC2008-53 |
We investigated in the rat auditory cortex how each neuron differentially employs the rate coding and temporal spike cod... [more] |
NC2008-53 pp.89-94 |
NC |
2008-10-24 13:25 |
Miyagi |
Tohoku Univ. |
Decodings of spatio-temporal neural activities by classification and regression methods Akihiro Funamizu, Ryohei Kanzaki, Hirokazu Takahashi (Univ. Tokyo) NC2008-54 |
The proper neural activity patterns improve the correct identification of decoders which decode motor/sensory informatio... [more] |
NC2008-54 pp.95-100 |
NC, NLP |
2008-06-27 14:05 |
Okinawa |
University of the Ryukyus |
Reliability of spike timing in coupled networks of neurons: noise-induced synchronization of nonlinear oscillators Jun-nosuke Teramae, Tomoki Fukai (RIKEN) NC2008-24 |
In this report, we discuss temporal precision of spike sequences generated by a pulse-coupled network of neurons. We sho... [more] |
NC2008-24 pp.65-67 |
USN, CQ, MoNA (Joint) |
2008-01-25 15:35 |
Shizuoka |
Kenshu Kouryu Center, Actcity Hamamatsu (Shizuoka) |
The Effect of Error Concealment and Frame Skipping on QoE in Audio-Video IP Transmission Hikaru Yoshimi, Shuji Tasaka (NIT) CQ2007-93 |
This report studies the effect of error concealment and frame skipping on QoE (Quality of Experience) in audio-video IP ... [more] |
CQ2007-93 pp.71-76 |
NC |
2007-03-15 09:30 |
Tokyo |
Tamagawa University |
Coding characteristics of A/D converters based on spiking neurons Toshimichi Saito, Aya Tanaka, Hiroyuki Torikai (Hosei Univ.) |
This paper studies analog-to-digital encoding based on artificial spiking neurons that can cause a variety of spike-trai... [more] |
NC2006-169 pp.95-98 |