Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IT |
2023-08-04 14:35 |
Kanagawa |
Shonan Institute of Technology (Primary: On-site, Secondary: Online) |
Performance Improvement of BP Decoding for Polar Codes through Factor Graph Permutation Kohei Yoshida, Shan Lu, HIroshi Kamabe (Gifu Univ.) IT2023-29 |
Polar codes have high error correction capabilities and are used in the control channel of 5G.
There are several decodi... [more] |
IT2023-29 pp.86-91 |
RCS, SIP, IT |
2019-02-01 12:05 |
Osaka |
Osaka University |
Factor Graph Representation of Renormalization Group Decoding on Toric Codes Takeshi Kakizaki, Kenta Kasai (Tokyo Tech) IT2018-64 SIP2018-94 RCS2018-271 |
We form a factor graph of renormalization group decoding on toric codes. Conventional decoder uses uni-directional sched... [more] |
IT2018-64 SIP2018-94 RCS2018-271 pp.167-172 |
IT, SIP, RCS |
2017-01-19 15:45 |
Osaka |
Osaka City Univ. |
A Study on Low-Complexity MIMO Detection Based on Stochastic Generalized Belief Propagation Akihide David Shigyo, Shogo Tanabe, Koji Ishibashi (Univ. of Electro-Communications) IT2016-75 SIP2016-113 RCS2016-265 |
As an efficient multi-input multi-output (MIMO) detection, a belief propagation (BP) has been actively studied. BP-based... [more] |
IT2016-75 SIP2016-113 RCS2016-265 pp.171-176 |
IBISML |
2016-11-16 15:00 |
Kyoto |
Kyoto Univ. |
A study of message propagation algorithms for approximate MAP inference of large scale probabilistic models Takashi Sano, Yuuji Ichisugi (AIST AIRC) IBISML2016-57 |
(To be available after the conference date) [more] |
IBISML2016-57 pp.81-86 |
RCS |
2016-04-22 11:00 |
Aomori |
Romantopia, A Landscape of Forest and Stars, Hirosaki City |
A Study on Low-Complexity Belief Propagation Detection Using Sorted-QR Decomposition for Large MIMO Systems Shogo Tanabe, Koji Ishibashi (The Univ. Electro-Commun.) RCS2016-15 |
In this paper, we propose a low-complexity signal detection for large multi-input multi-output (MIMO) systems with aroun... [more] |
RCS2016-15 pp.83-88 |
SIP |
2014-08-28 14:40 |
Osaka |
Ritsumeikan Univ. (Osaka Umeda Campus) |
[Tutorial Lecture]
Fundamentals of Spatial Couping and its Applications Keigo Takeuchi (UEC) SIP2014-77 |
In spatially coupled factor graphs, the performance of iterative algorithms based on belief propagation is improved up t... [more] |
SIP2014-77 pp.27-28 |
NC, MBE (Joint) |
2011-03-09 11:05 |
Tokyo |
Tamagawa University |
Image restoration for computed tomography image with Bayesian approach Junta Ueki, Hayaru Shouno (UEC) NC2010-189 |
When a doctor diagnose patient,a doctor use a computed tomography image.When we get computed tomography image,we expect ... [more] |
NC2010-189 pp.367-372 |
NC, MBE (Joint) |
2010-03-10 09:00 |
Tokyo |
Tamagawa University |
Inference of Alpha Rhythm Phase and Amplitude Using Belief Propagation on Markov Random Field Model Yasushi Naruse (NICT), Ken Takiyama (Univ. of Tokyo.), Masato Okada (Univ. of Tokyo/RIKEN), Tsutomu Murata (NICT) NC2009-116 |
The alpha rhythm is a major component of spontaneous electroencephalographic data. We develop a novel method that can es... [more] |
NC2009-116 pp.167-172 |
PRMU, IE, MI |
2009-05-28 11:00 |
Gifu |
Gifu Univ. |
Registraetion of Non-Rigit Surface in Medical Image Based on Probabilistic Estimation of Feature-Points' Locations Wataru Watanabe, Hidekata Hontani (NITech), Tohoru Takeda (Tsukuba Univ.), Yorihisa Watanabe (Yamagata Saisei Hospital) IE2009-16 PRMU2009-7 MI2009-7 |
This article proposes a new method for registering a surface of an organ in a 3D medical image with a surface mesh model... [more] |
IE2009-16 PRMU2009-7 MI2009-7 pp.35-40 |
USN, MoNA (Joint) |
2009-01-22 09:10 |
Aichi |
Nagoya Institute of Technology (Auditorium) |
Sensor nodes localization using measurements of relative distances including outliers Yuko Toshimitsu, Hidekata Hontani (Nagoya Institute of Tech.) USN2008-63 |
In this article, we propose a method for localizing sensor nodes, which include both static and mobile ones. For the loc... [more] |
USN2008-63 pp.13-18 |
NC |
2009-01-20 14:40 |
Hokkaido |
Hokkaido Univ. |
Which model can properly describe dynamics and smoothness of firing rate? Ken Takiyama (The Univ. of Tokyo), Kentaro Katahira, Masato Okada (The Univ. of Tokyo/RIKEN) NC2008-98 |
We construct the algorithm using belief propagation(BP), which algorithm simultaneously estimates
firing rate and calcu... [more] |
NC2008-98 pp.89-94 |