| Paper Abstract and Keywords |
| Presentation |
2008-06-24 11:00
Estimation of Number of People from Video Sequence based on Geometrical Model
Hiroyuki Arai, Isao Miyagawa, Hideki Koike (NTT), Miki Haseyama (Hokkaido Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We propose a novel technique for estimating the number of people in a video sequence;it has the advantages of being stable even in crowded situations and needing no ground-truth data. By analyzing the geometrical relationships between image pixels and their intersection volumes in the real world quantitatively, a foreground image can be directly indicate the number of people. Because foreground detection can be done even in crowded situations, the proposed method can be applied to such situations. Also it can estimate the number of people in an a-priori manner, so it needs no ground-truth data which is necessary for existing feature-based estimating techniques. Experiments show the validity of the proposed method. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
People counting / Congestion / Camera Calibration / Digital Signage / Video Surveillance / / / |
| Reference Info. |
ITE Tech. Rep., vol. 32, no. 26, ME2008-84, pp. 33-36, June 2008. |
| Paper # |
ME2008-84 |
| Date of Issue |
2008-06-16 (IST, ME) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
ME IST |
| Conference Date |
2008-06-23 - 2008-06-24 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanazawa Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
ME |
| Conference Code |
2008-06-ME-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Estimation of Number of People from Video Sequence based on Geometrical Model |
| Sub Title (in English) |
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| Keyword(1) |
People counting |
| Keyword(2) |
Congestion |
| Keyword(3) |
Camera Calibration |
| Keyword(4) |
Digital Signage |
| Keyword(5) |
Video Surveillance |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Hiroyuki Arai |
| 1st Author's Affiliation |
NTT Cyber Space Laboratories (NTT) |
| 2nd Author's Name |
Isao Miyagawa |
| 2nd Author's Affiliation |
NTT Cyber Space Laboratories (NTT) |
| 3rd Author's Name |
Hideki Koike |
| 3rd Author's Affiliation |
NTT Cyber Space Laboratories (NTT) |
| 4th Author's Name |
Miki Haseyama |
| 4th Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2008-06-24 11:00:00 |
| Presentation Time |
30 minutes |
| Registration for |
ME |
| Paper # |
IST2008-26, ME2008-84 |
| Volume (vol) |
vol.32 |
| Number (no) |
no.26 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2008-06-16 (IST, ME) |
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