Presentation 2017-03-20
Crowd analysis using graph cut with time series
Shunya Ueta, Masaki Onishi, Tetsuya Sakurai,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In the field of crowd movie analysis, proposed method which use surveillance camera for crowd behavior analysis in many people meet as a station, intersections or Commercial events. In this work, We propose a crowd analysis using graph cut with time series. Our proposed method use gKLT to track a feature points of crowds and construct a weighted undirected graph by feature. Proposed method estimates a number of clusters by when cut edge of constructed graph that use a time series. We evaluate a proposed method with dataset of synthetic data and real data and confirmed its effectiveness.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Crowd Analysis / Time Series / Graph Cut / Spectral Clustering / KLT / Number of Cluster Estimation
Paper # BioX2016-38,PRMU2016-201
Date of Issue 2017-03-13 (BioX, PRMU)

Conference Information
Committee PRMU / BioX
Conference Date 2017/3/20(2days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Eisaku Maeda(NTT) / Masakatsu Nishigaki(Shizuoka Univ.)
Vice Chair Seiichi Uchida(Kyushu Univ.) / Hironobu Fujiyoshi(Chubu Univ.) / Akira Otsuka(AIST) / Hiroshi Takano(Toyama Pref. Univ.)
Secretary Seiichi Uchida(Kyoto Univ.) / Hironobu Fujiyoshi(NTT) / Akira Otsuka(NEC) / Hiroshi Takano(AIST)
Assistant Masaki Oonishi(AIST) / Takuya Funatomi(NAIST) / Masatsugu Ichino(Univ. of Electro-Comm.) / Naoyuki Takada(Secom) / Takahiro Aoki(Fujitsu Labs.)

Paper Information
Registration To Technical Committee on Pattern Recognition and Media Understanding / Technical Committee on Biometrics
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Crowd analysis using graph cut with time series
Sub Title (in English)
Keyword(1) Crowd Analysis
Keyword(2) Time Series
Keyword(3) Graph Cut
Keyword(4) Spectral Clustering
Keyword(5) KLT
Keyword(6) Number of Cluster Estimation
1st Author's Name Shunya Ueta
1st Author's Affiliation University of Tsukuba(Univ. of Tsukuba)
2nd Author's Name Masaki Onishi
2nd Author's Affiliation Advanced Industrial Science and Technology(AIST)
3rd Author's Name Tetsuya Sakurai
3rd Author's Affiliation University of Tsukuba(Univ. of Tsukuba)
Date 2017-03-20
Paper # BioX2016-38,PRMU2016-201
Volume (vol) vol.116
Number (no) BioX-527,PRMU-528
Page pp.pp.29-34(BioX), pp.29-34(PRMU),
#Pages 6
Date of Issue 2017-03-13 (BioX, PRMU)