| 한글제목(Korean Title) |
Multiple Moving Person Tracking Based on the IMPRESARIO Simulator |
| 영문제목(English Title) |
Multiple Moving Person Tracking Based on the IMPRESARIO Simulator |
| 저자(Author) |
Hyun-deok Kim
|
| 원문수록처(Citation) |
VOL 06 NO. 03 PP. 0331 ~ 0336 (2008. 09) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
In this paper, we propose a real-time people tracking system with multiple CCD cameras for security inside the building. To achieve this goal, we present a method for 3D walking human tracking based on the IMPRESARIO framework incorporating cascaded classifiers into hypothesis evaluation. The efficiency of adaptive selection of cascaded classifiers has been also presented. The camera is mounted from the ceiling of the laboratory so that the image data of the passing people are fully overlapped. The implemented system recognizes people movement along various directions. To track people even when their images are partially overlapped, the proposed system estimates and tracks a bounding box enclosing each person in the tracking region. The approximated convex hull of each individual in the tracking area is obtained to provide more accurate tracking information.
We have shown the improvement of reliability for likelihood calculation by using cascaded classifiers. Experimental results show that the proposed method can smoothly and effectively detect and track walking humans through environments such as dense forests. |
| 키워드(Keyword) |
Person Tracking
Detection
CCD camera
Image processing
Subtraction
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| 파일첨부 |
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