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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SR, SRW (Joint) |
2019-03-06 10:30 |
Kanagawa | YRP | A Study on Layered Belief Propagation for Large MIMO Detection based on Statistical Beams Takumi Takahashi (Osaka Univ.), Antti Tolli (Univ. of Oulu), Shinsuke Ibi, Seiichi Sampei (Osaka Univ.)  RCS2018-285 |
This paper proposes a novel layered belief propagation (BP) detector with a concatenated structure of two different BP l... [more] | RCS2018-285 pp.19-24 |
| EST | 2018-09-07 10:20 |
Okinawa | Kumejima-machi, Okinawa | Numerical Analysis of 3-Dimensional Printed Reflector-Lens Antenna Based on Acrylonitrile Butadiene Styrene Plastics for W-Band Millimeter-Wave Radar Applications Shunichi Futatsumori, Nobuhiro Sakamoto (ENRI) EST2018-54 |
This report discusses the numerical analysis of 3-dimensional (3D) printed reflector-lens antenna based on Acrylonitrile... [more] | EST2018-54 pp.63-67 |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2018-06-13 10:25 |
Okinawa | Okinawa Institute of Science and Technology | Feature scaling in spectral classification of high dimensional data Momo Matsuda, Keiichi Morikuni, Akira Imakura, Tetsuya Sakurai (Univ. Tsukuba) IBISML2018-2 |
We consider the classification problem for high dimensional data. Using prior knowledge on the labels of partial samples... [more] | IBISML2018-2 pp.9-14 |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2018-06-13 13:25 |
Okinawa | Okinawa Institute of Science and Technology | A supervised dimensionality reduction method using linear combinations of multiple eigenvectors Akira Imakura, Momo Matsuda, Tetsuya Sakurai (Univ. Tsukuba) IBISML2018-6 |
Dimensionality reduction methods that reduce the dimension of original data to a low-dimensional subspace such as LPP an... [more] | IBISML2018-6 pp.39-45 |
| RCS, SR, SRW (Joint) |
2018-03-01 10:00 |
Kanagawa | YRP | CSI Overhead Reduction for Massive MIMO using Multi-Dimensional Scaling Extended in Time-Domain and AR Model Rei Nagashima, Tomoaki Ohtsuki (Keio Univ.) RCS2017-349 |
Massive MIMO (multiple-input multiple-output) is one of the technologies that has been focused in 5G (5th generation mob... [more] | RCS2017-349 pp.185-190 |
| MBE, NC (Joint) |
2017-11-24 16:50 |
Miyagi | Tohoku University | NC2017-32 |
Continuous latent variable model is a category of dimension reduction methods, which estimates low dimensional latent va... [more] | NC2017-32 pp.29-34 |
| AP, RCS (Joint) |
2017-11-08 16:20 |
Fukuoka | Fukuoka University | Channel Compression for Massive MIMO based on Multi-Dimensional Scaling with Channel Prediction Rei Nagashima, Tomoaki Ohtsuki (Keio Univ.), Wenjie Jiang, Yasushi Takatori (NTT) RCS2017-221 |
Massive MIMO (multiple-input multiple-output) is one of the key technologies to realize 5G (5th Generation). However, th... [more] | RCS2017-221 pp.93-98 |
| MBE, NC (Joint) |
2017-03-13 13:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Generative Model of Textures Using Hierarchical Probabilistic Principal Component Analysis Aiga Suzuki, Hayaru Shouno (UEC) NC2016-83 |
Modeling of natural textures in an important task for microscopic structure of natural images. Portilla and Simon- cell... [more] |
NC2016-83 pp.115-120 |
| IE, ITS, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] | 2017-02-20 16:00 |
Hokkaido | Hokkaido Univ. | A note on estimating human emotion evoked by visual stimuli using fNIRS signals Kento Sugata, Takahiro Ogawa, Miki Haseyama (Hokkaido Univ.) |
This paper presents a method that estimates human emotion evoked by visual stimuli using functional near-infrared spectr... [more] | |
| NLP | 2016-12-12 15:25 |
Aichi | Chukyo Univ. | Visualization and Classification by ElasticSOM Yuto Take, Pitoyo Hartono (Chukyo Univ.) NLP2016-89 |
Due to its simplicity, Self-Organizing Maps(SOM) are often utilized to visualize high dimensional data. While SOM is abl... [more] | NLP2016-89 pp.27-32 |
| SIS | 2016-12-08 14:10 |
Hiroshima | Hiroshima City Univ. | A Proposal of Two-Dimensional Histogram Specification Method Based on Dimension Reduction Yoshiaki Ueda (Yamaguchi Univ.), Takanori Koga (NIT, Tokuyama College), Noriaki Suetake, Eiji Uchino (Yamaguchi Univ.) SIS2016-33 |
Histogram-based image transformation methods, such as histogram equalization and color distribution transfer, are widely... [more] | SIS2016-33 pp.31-34 |
| IE, IMQ, MVE, CQ (Joint) [detail] |
2016-03-07 17:00 |
Okinawa | Facial expression generation based on morphable face model by impression transfer vector defined by SVM Yudai Arai, Haruna Yamaguchi, Yoshinori Inaba, Shigeru Akamatsu (Hosei Univ.) IMQ2015-47 IE2015-146 MVE2015-74 |
Facial expressions play an important role in all facets of human communication, even in human-machine communications. On... [more] | IMQ2015-47 IE2015-146 MVE2015-74 pp.107-111 |
|
| HCGSYMPO (2nd) |
2015-12-16 - 2015-12-18 |
Toyama | Toyama International Conference Center | Generation of facial expressions on 2D images of neutral face by impression transfer vector defined by SVM Haruna Yamaguchi, Yudai Arai, Yoshinori Inaba, Shigeru Akamatsu (Hosei Univ.) |
Faces play an important role in all facets of human communication, even in human-machine communications. Thus, creating ... [more] | |
| HCGSYMPO (2nd) |
2015-12-16 - 2015-12-18 |
Toyama | Toyama International Conference Center | Generation of 3D facial expressions by Impression Transfer Vector Method considering individual difference of the facial shape Yudai Arai, Horii Kazuya, Yoshinori Inaba, Shigeru Akamatsu (Hosei Univ.) |
Facial expressions play an important role in all facets of human communication, even in human-machine communications. On... [more] | |
| CPM | 2015-11-07 09:40 |
Niigata | Machinaka Campus Nagaoka | Improvement of diffraction efficiency and reduction of recording energy of magneto-optic three-dimensional display Aki Nemoto, Kazuki Yamazaki, Sotaro Tsuda, Kei Kudo, Kazuki Nankamura, Taichi Goto, Hiroyuki Takagi, Lim Pang Boey, Mitsuteru Inoue (TUT) CPM2015-95 |
The holographic display can show naturalistic three-dimensional object images. We have developed magento-optic 3D displa... [more] | CPM2015-95 pp.55-58 |
| PRMU, MI, IE, SIP | 2015-05-15 09:30 |
Mie | Second-Order Tensor Principal Component Analysis Meets Two-Dimensional Singular Value Decomposition Hayato Itoh, Atsushi Imiya, Tomoya Sakai (Chiba Univ.) SIP2015-14 IE2015-14 PRMU2015-14 MI2015-14 |
We show that the second-order tensor principal component analysis is theoretically equivalent to the two-dimensional sin... [more] | SIP2015-14 IE2015-14 PRMU2015-14 MI2015-14 pp.71-75 |
|
| PRMU, BioX | 2015-03-19 16:40 |
Kanagawa | Semi-Supervised Low-rank GMM Learning for Multimodal Distribution Eita Aoki, Tetsuya Matsumoto, Noboru Ohnishi (Nagoya Univ.) BioX2014-60 PRMU2014-180 |
In this study, we examine the learning method of each category distribution under underdetermined environment that categ... [more] | BioX2014-60 PRMU2014-180 pp.129-134 |
|
| IBISML | 2014-11-18 15:00 |
Aichi | Nagoya Univ. | [Poster Presentation]
Direct Estimation of the Derivative of Quadratic Mutual Information with Application in Sufficient Dimension Reduction Voot Tangkaratt (Tokyo Inst. of Tech.), Hiroaki Sasaki, Masashi Sugiyama (Univ. of Tokyo) IBISML2014-79 |
An accurate estimator of a function does not necessary mean that its derivative is an accurate estimator of the derivati... [more] | IBISML2014-79 pp.329-336 |
| PRMU, IBISML, IPSJ-CVIM [detail] | 2014-09-01 16:30 |
Ibaraki | Dimentionality Reduction Methods Using Error Correcting Codes for Feature Extraction Wataru Matsumoto, Genta Yoshimura, Takashi Yamazaki (Mitsubishi Electric) PRMU2014-46 IBISML2014-27 |
For various media retrieval and recognition applications, we consider the feature extraction vector compressed by a spar... [more] | PRMU2014-46 IBISML2014-27 pp.81-84 |
|
| SP | 2014-02-28 12:40 |
Tokushima | The University of Tokushima | [Poster Presentation]
Dimensionality Reduction of Feature Vector for Shouted Speech Detection in Noisy Environments Naoto Kakino, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura (Ritsumeikan Univ.), Hiroaki Nanjo (Ryukoku Univ.) SP2013-111 |
In this study, we try to detect shouted speech uttered in the hazardous situation toward a crime prevention system with ... [more] | SP2013-111 pp.21-22 |
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