Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SIS |
2015-12-03 17:00 |
Fukui |
Matsuya-sensen (Awara city, Fukui) |
Processing Time Reduction of Iterative Shrinkage Smoothing Using Parallel Processing Seijiro Imai, Dabwitso Kasauka, Takashi Imagawa, Hiroshi Tsutsui (Hokkaido Univ.), Hiroyuki Okuhata (Synthesis Co.), Yoshikazu Miyanaga (Hokkaido Univ.) SIS2015-39 |
Iterative shrinkage smoothing algorithm can perform image smoothing with
eliminating fine details and preserving princi... [more] |
SIS2015-39 pp.57-60 |
MI |
2015-07-14 14:30 |
Hokkaido |
Sun Refle Hakodate |
Liver Segmentation Using Iterative Probabilistic Atlas and Template Matching Technique Yingbo LI, Chunhua Dong, Tomoko Tateyama, Yen-Wei Chen (Ritsumeikan Univ) MI2015-34 |
Accurate segmentation of abdominal organs is an important step for understanding the human body anatomical structure in ... [more] |
MI2015-34 pp.13-17 |
RCS |
2015-06-25 14:05 |
Hokkaido |
Hokkaido Univ. |
A Riemannian Optimization Based Interference Alignment for Multi-User MIMO Interference Channels Fereidoun H. Panahi, Tomoaki Ohtsuki (Keio Univ.), Wenjie Jiang, Yasushi Takatori (NTT) RCS2015-73 |
Interference alignment (IA) is a technique shown to be able to achieve a significant overall throughput in a K-user mult... [more] |
RCS2015-73 pp.161-166 |
IBISML |
2014-11-18 15:00 |
Aichi |
Nagoya Univ. |
[Poster Presentation]
Basis functions for fast learning of log-linear models Kazuya Takabatake, Shotaro Akaho (AIST) IBISML2014-76 |
We propose basis functions for log-linear models and a fast learning algorithm that works on these bases.
These bases a... [more] |
IBISML2014-76 pp.307-312 |
AP, MW (Joint) |
2014-09-18 12:45 |
Tokyo |
Tokyo Institute of Technology, Ookayama Campus |
Accurate field reconstruction of radial line slot antennas using the Gerchberg-Papoulis iterative algorithm Makoto Sano (Tokyo Inst. of Tech.), Manuel Sierra-Castaner (Technical Univ. of Madrid), Jiro Hirokawa, Makoto Ando (Tokyo Inst. of Tech.) AP2014-95 |
A technique for reconstructing the electric field distribution on slot array antennas from near-field data is presented.... [more] |
AP2014-95 pp.19-22 |
RCS |
2013-10-18 10:55 |
Tokyo |
Sophia Univ. |
Performance of Turbo FDE Using Two-Dimensional LMMSE Based Iterative Decision-Directed Channel Estimation for DFT-Precoded OFDMA Chihiro Mori (Tokyo City Univ.), Teruo Kawamura (NTT DOCOMO), Nobuhiko Miki (Kagawa Univ.), Mamoru Sawahashi (Tokyo City Univ.) RCS2013-161 |
This paper presents the average block error rate (BLER) performance for linear minimum mean-square error (LMMSE) based i... [more] |
RCS2013-161 pp.109-114 |
RCS |
2013-06-20 16:00 |
Hokkaido |
Hokkaido Univ. |
Spatial Removal Processes to Improve EM-based Iterative Reception for MIMO-OFDM Mobile Communications Kazushi Muraoka, Kazuhiko Fukawa, Hiroshi Suzuki, Satoshi Suyama (Tokyo Tech.) RCS2013-54 |
Joint signal detection and channel estimation based on the expectation-maximization (EM) algorithm has been investigated... [more] |
RCS2013-54 pp.103-108 |
SIP, CAS, CS |
2013-03-14 13:25 |
Yamagata |
Keio Univ. Tsuruoka Campus (Yamagata) |
Image Restoration with Directional Non-separable Oversampled Lapped Transform Natsuki Aizawa, Shogo Muramatsu (Niigata Univ.) CAS2012-103 SIP2012-134 CS2012-109 |
This report proposes an image restoration technique with directional non-separable oversampled lapped transform (NSOLT) ... [more] |
CAS2012-103 SIP2012-134 CS2012-109 pp.39-44 |
ITS, IE, ITE-AIT, ITE-HI, ITE-ME [detail] |
2013-02-18 15:20 |
Hokkaido |
Hokkaido Univ. |
Consideration of Perceptual Segmentation Algorithm for Natural Color Images Naoya Ishikura, Takehito Tani, Junji Maeda (Muroran Inst. of Tech.) ITS2012-31 IE2012-111 |
Image segmentation is a useful preprocessing in image recognition. The purpose of this paper is to develop
the perceptu... [more] |
ITS2012-31 IE2012-111 pp.71-76 |
MI |
2013-01-24 13:10 |
Okinawa |
Bunka Tenbusu Kan |
Improvement of 4D Cone-beam CT image quality via iterative reconstruction methhod Satoshi Kida (Tokyo Univ.), Yoshitaka Masutani (Tokyo Univ Hospital), Masahiro Nakano (Tokyo Univ.), Toshikazu Imae, Akihiro Haga (Tokyo Univ Hospital) MI2012-76 |
Cone-beam computed tomography (CBCT) is a major online imaging modality for image-guided radiotherapy (IGRT) and improve... [more] |
MI2012-76 pp.73-75 |
COMP |
2012-12-10 10:55 |
Fukuoka |
Kyushu University |
Iterative rounding approximation algorithms for degree-bounded node-connectivity network design Takuro Fukunaga (Kyoto Univ.) COMP2012-45 |
We consider the problem of finding a minimum edge cost subgraph of an undirected or a directed graph satisfying given co... [more] |
COMP2012-45 pp.15-22 |
IMQ |
2012-11-23 13:50 |
Chiba |
Chiba University |
Evaluation of Image Quality of Brain CT Angiography Reconstructed Using Adaptive Statistical Iterative Reconstruction Techniques Ikuko Takase (Nagoya Univ.), Yukihiro Enchi (Osaka Univ. Hospital), Chiyo Kawaura (Nagoya Univ.), Masaki Mori (Nagoya Univ. Hospital), Mitsuru Ikeda, Kuniharu Imai (Nagoya Univ.) IMQ2012-23 |
Recently, image reconstruction method called Adaptive Iterative Statistical Reconstruction (ASIR) has been developed. Th... [more] |
IMQ2012-23 pp.5-10 |
CAS, CS, SIP |
2012-03-08 14:10 |
Niigata |
The University of Niigata |
Three variants of alternating direction method of multipliers without certain inner iterations and their application to image super-resolution via sparse representation Masao Yamagishi, Shunsuke Ono, Isao Yamada (Tokyo Inst. of Tech.) CAS2011-115 SIP2011-135 CS2011-107 |
We propose three variants of Alternating Direction Method of Multipliers (ADMM) employing simplified updates under addit... [more] |
CAS2011-115 SIP2011-135 CS2011-107 pp.49-54 |
CS, IPSJ-AVM, ITE-BCT, IE [detail] |
2011-12-16 14:25 |
Aichi |
Nagoya Univ. |
Improving Iterative Randomized Hough Transform for Automatic Detection of Fetal Head from Ultrasound Images Rong Xu, Jun Ohya, Bo Zhang (Waseda Univ.), Yoshinobu Sato (Osaka Univ.), Masakatsu G. Fujie (Waseda Univ.) CS2011-76 IE2011-100 |
In this paper, we propose an improved iterative randomized Hough transform (IRHT) method to detect fetal head automatica... [more] |
CS2011-76 IE2011-100 pp.127-132 |
VLD, DC, IPSJ-SLDM, CPSY, RECONF, ICD, CPM (Joint) [detail] |
2011-11-28 15:10 |
Miyazaki |
NewWelCity Miyazaki |
An Acceleration Method for Power Grid Analysis using Block-Iterative Algorithm Takumi Morishita, Hiroshi Tsutsui, Hiroyuki Ochi, Takashi Sato (Kyoto Univ.) VLD2011-63 DC2011-39 |
Because of its extremely large size, power grid analysis has been a computationally challenging problem both in terms of... [more] |
VLD2011-63 DC2011-39 pp.67-71 |
COMP |
2011-04-22 13:20 |
Kyoto |
Kyoto University |
Approximation algorithms for the source location problem with local vertex-connectivity demands Takuro Fukunaga (Kyoto Univ.) COMP2011-5 |
The source location problem is a problem of computing a minimum cost source set in an undirected graph so that the conne... [more] |
COMP2011-5 pp.33-39 |
NC, MBE (Joint) |
2011-03-07 15:35 |
Tokyo |
Tamagawa University |
Simulation Study on Implementation of Cone-beam Dual-Energy CT using an Asymmetric Filter Yoichi Yamazaki, Naohiro Toda (APU) MBE2010-108 |
Dual-energy computed tompgraphy (DECT) provides specific information on the object. DECT can be achieved by two measurem... [more] |
MBE2010-108 pp.31-36 |
CS, SIP, CAS |
2011-03-03 09:40 |
Okinawa |
Ohhamanobumoto memorial hall (Ishigaki)( |
NMF Considering Given Vectors in a Basis Yuta Amano, Akira Tanaka, Masaaki Miyakoshi (Hokkaido Univ) CAS2010-125 SIP2010-141 CS2010-95 |
Recently, a novel matrix factorization, named non-negarive matrix factorization (NMF), attracts much attention in the fi... [more] |
CAS2010-125 SIP2010-141 CS2010-95 pp.137-141 |
AP, RCS (Joint) |
2010-11-12 09:30 |
Fukui |
Fukui Univ. |
Uplink capacity of single carrier multi-user MIMO using iterative frequency domain interference cancellation in a cellular system Masashi Itagaki, Kazuki Takeda, Fumiyuki Adachi (Tohoku Univ.) RCS2010-149 |
Multi-user multi-input multi-output (MIMO) is known as a spectrum efficient multiplexing technique. When multi-user MIMO... [more] |
RCS2010-149 pp.45-50 |
ITE-MMS, MRIS |
2010-10-15 10:00 |
Akita |
Akita Research and Development Center |
Neural Network Equalization for LDPC Coding and Iterative Decoding System Hisashi Osawa, Masayuki Kawae, Yoshihiro Okamoto, Yasuaki Nakamura (Ehime Univ.), Hiroaki Muraoka (Tohoku Univ.) MR2010-30 |
The neural network equalization for LDPC coding and iterative decoding system
in perpendicular magnetic recording is s... [more] |
MR2010-30 pp.51-57 |