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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] | 2023-06-29 16:25 |
Okinawa | OIST Conference Center (Primary: On-site, Secondary: Online) |
Minorization-Maximization for Determinantal Point Processes Takahiro Kawashima (SOKENDAI), Hideitsu Hino (ISM/RIKEN)  NC2023-7 IBISML2023-7 |
A determinantal point process (DPP) is a powerful probabilistic model that generates diverse random subsets from a groun... [more] | NC2023-7 IBISML2023-7 pp.39-47 |
| R | 2023-05-27 15:50 |
Aichi | Aichi University (Primary: On-site, Secondary: Online) |
R2023-6 |
In the parameter estimation of non-homogeneous Poisson processes by means of the maximum likelihood method, the genera... [more] |
R2023-6 pp.27-32 |
| RCS, IN, NV (Joint) |
2023-05-25 11:55 |
Kanagawa | Keio University (Hiyoshi Campus), and online (Primary: On-site, Secondary: Online) |
Blind Active User Detection for Grant-Free Access in the Presence of Timing Offsets Takanori Hara (Tokyo Univ. of Science) RCS2023-18 |
To accommodate a large number of users efficiently, grant-free non-orthogonal multiple access (GF-NOMA) has gained much ... [more] | RCS2023-18 pp.23-28 |
| RCS, NS (Joint) |
2022-12-15 16:35 |
Aichi | Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Blind Multiple Measurement Vector Approximate Message Passing for Grant-Free Access Takanori Hara (Tokyo Univ. of Science), Koji Ishibashi (The Univ. of Electro-Communications) RCS2022-197 |
To accommodate a large number of users efficiently, grant-free non-orthogonal multiple access (GF-NOMA) has gained much ... [more] | RCS2022-197 pp.63-68 |
| SIP | 2022-08-25 16:30 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Approximate Message Passing for Efficient Grant-Free Access Takanori Hara (Tokyo Univ. of Science) SIP2022-59 |
To accommodate a large number of users efficiently, grant-free non-orthogonal multiple access has gained much attention.... [more] | SIP2022-59 pp.50-55 |
| RCS | 2021-06-25 13:10 |
Online | Online | Multiple Measurement Vector Approximate Message Passing Without Prior Information of Channels for Grant-Free Non-Orthogonal Multiple Access Takanori Hara, Koji Ishibashi (The Univ. of Electro-Communications) RCS2021-71 |
To accommodate a large number of users efficiently, grant-free non-orthogonal multiple access (GF-NOMA) has gained much ... [more] | RCS2021-71 pp.243-248 |
| PRMU, IPSJ-CVIM, IPSJ-NL | 2021-05-21 10:00 |
Online | Online | Scene Recognition of Omni-Directional Images by Patch-Based CNN Takumi Hatogai, Takao Yamanaka (Sophia Univ.) PRMU2021-3 |
In this paper, a scene recognition method for omni-directional images is proposed using patch-based convolutional neural... [more] | PRMU2021-3 pp.13-18 |
| RCS, SR, SRW (Joint) |
2021-03-05 16:30 |
Online | Online | [Invited Lecture]
A Hazardous Spot Detection Framework by Mobile Sensing and V2V Opportunistic Networks Yoshito Watanabe, Yozo Shoji (NICT) SR2020-88 |
This study proposes a framework to detect hazardous spots on roads by combining mobile sensing on commercial-use vehicle... [more] | SR2020-88 pp.91-98 |
| IBISML | 2020-03-10 13:00 |
Kyoto | Kyoto University (Cancelled but technical report was issued) |
EM Algorithm for Mixture Models in Shape Analysis Kazunori Iwata (Hiroshima City Univ.) IBISML2019-33 |
The mixture model is a well-known probabilistic model in statistical modeling to express a population that is composed o... [more] | IBISML2019-33 pp.1-7 |
| MI | 2020-01-30 13:25 |
Okinawa | OKINAWAKEN SEINENKAIKAN | [Short Paper]
Improvement of a gallbladder segmentation algorithm from a contrast enhanced abdominal CT volume
-- Improvement of an EM algorithm for parameter estimation -- Tomomi Yamanaka, Atsushi Saito (TUAT), Sigeru Nawano (IUHW), Junji Ueno (Kitajima Taoka Hospital), Masafumi Harada (Tokushima Univ.), Akinobu Shimizu (TUAT) MI2019-112 |
(To be available after the conference date) [more] | MI2019-112 pp.201-202 |
| RCS, SAT (Joint) |
2019-08-22 09:00 |
Aichi | Nagoya University | Signal Detection Schemes based on Multiuser Detection for Downlink MIMO-NOMA Systems Takayuki Okawa, Yuyuan Chang, Kazuhiko Fukawa (Tokyo Tech.) RCS2019-146 |
For the next generation mobile communication, a combination of MIMO and NOMA is referred to as MIMO-NOMA and has been in... [more] | RCS2019-146 pp.1-6 |
| ITS | 2019-07-05 13:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Travel Time and Flow Estimation for Multiple Routes based on EM Algorithm
-- Multiple Route Travel Time and Flow Estimation -- Seiya Torimaru, Takayoshi Yokota (Tottori Univ.) ITS2019-3 |
This paper describes a method for estimating multiple routes travel time and traffic volumes by using EM algorithm. ... [more] |
ITS2019-3 pp.13-20 |
| IN, NS (Joint) |
2019-03-04 11:10 |
Okinawa | Okinawa Convention Center | A proposal of mobile crowdsensing application using blockchain technology Akihiro Fujihara (CIT) IN2018-96 |
Mobile crowdsensing is a method to collectively gather and share local data with the help of a large number of anonymo... [more] |
IN2018-96 pp.73-78 |
| SR | 2019-01-24 15:20 |
Fukushima | Corasse, Fukushima city (Fukushima prefecture) | An Error Correction Technique with the Viterbi Algorithm for a Machine-Learning-Based Classifier Yoshito Watanabe, Yozo Shoji (NICT) SR2018-105 |
This paper proposes a novel technique to correct errors that can be caused in the decisions made by a machine learning (... [more] | SR2018-105 pp.57-61 |
| MI | 2019-01-22 13:20 |
Okinawa | [Short Paper]
Improvement of a gallbladder segmentation algorithm from a contrast enhanced CT volume Tomomi Yamanaka, Atsushi Saito (TUAT), Sigeru Nawano (IUHW), Junji Ueno, Masafumi Harada (Tokushima Univ.), Akinobu Shimizu (TUAT) MI2018-67 |
(To be available after the conference date) [more] | MI2018-67 pp.35-36 |
|
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
Inference for Logitistic Regression Mixture Model with Local Variational Approximation and Study for Variational Free Energy Fumito Nakamura, Ryosuke Konishi (Generic Solution), Yasushi Kiyoki (Keio) IBISML2018-48 |
A logistic regression mixture model (LRMM) is a mixed model of the Logistic regression model, and it is widely used in t... [more] | IBISML2018-48 pp.29-36 |
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
Development of the topology-preserving image alignment based on a local deformation of kernel density function Masataka Watajima (KIT), Sayuri Kuge, Takeshi Ishihara (KU), Yuichi Iino (UT), Ryo Yoshida (ISM), Terumasa Tokunaga (KIT) IBISML2018-55 |
Image alignment or image registration is a process for aligning two or more images into a common coordinate system. Many... [more] | IBISML2018-55 pp.83-90 |
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
Regularized Modal Regression via Iteratively Reweighted Least-Squares Ryoya Yamasaki, Toshiyuki Tanaka (Kyoto Univ.) IBISML2018-88 |
In modal regression, iterative methods that are based on the modal EM (MEM) and those based on the iteratively reweighte... [more] | IBISML2018-88 pp.329-335 |
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
Classification Algorithms for Generalized Label Noise Model with Unknown Parameter Tota Suko, Goki Yasuda, Shunsuke Horii, Manabu Kobayashi (Waseda Univ) IBISML2018-92 |
In classification problem, there is a case where noise is added to the label. The generalized label noise model is a mod... [more] | IBISML2018-92 pp.361-366 |
| SANE | 2018-05-14 13:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Closely Spaced Multiple Target Tracking with Super-Resolution DoA Estimation using Multiple Hypothesis Masanari Nakamura, Tetsutaro Yamada, Yasushi Obata, Hiroshi Kameda (Mitsubishi Electric Corp.) SANE2018-6 |
In this paper, we propose multiple target tracking algorithm for dense targets which move toward the radar. When FBSSP-M... [more] | SANE2018-6 pp.29-34 |
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