Abstract
This paper proposes a computer vision based method that recognizes interactions between human body and object. In two successive frames in a video sequence, our function based contour analysis method checks whether the silhouettes of the human body and object overlap. If they do not overlap, our method judges that the human body and object does not interact. If the two silhouettes overlap, our method checks whether the motion vectors obtained from the areas for the human body and object coincide. If they coincide, our method judges that the human body and object are interacting. Some experimental results show the effectiveness of the proposed method.
| Original language | English |
|---|---|
| Title of host publication | Entertainment Computing |
| Subtitle of host publication | Technologies and Applications - IFlP 1st International Workshop on Entertainment Computing, IWEC 2002 |
| Publisher | Springer New York LLC |
| Pages | 173-180 |
| Number of pages | 8 |
| ISBN (Print) | 9781475751536 |
| Publication status | Published - 2003 Jan 1 |
| Event | IFIP 1st International Workshop on Entertainment Computing, IWEC 2002 - Makuhari, Japan Duration: 2002 May 14 → 2002 May 17 |
Publication series
| Name | IFIP Advances in Information and Communication Technology |
|---|---|
| Volume | 112 |
| ISSN (Print) | 1868-4238 |
Conference
| Conference | IFIP 1st International Workshop on Entertainment Computing, IWEC 2002 |
|---|---|
| Country | Japan |
| City | Makuhari |
| Period | 02/5/14 → 02/5/17 |
Keywords
- Computer vision
- Motion vector
- Recognition of interactions
- Silhouette analysis
ASJC Scopus subject areas
- Information Systems
- Computer Networks and Communications
- Information Systems and Management
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Cite this
Kobana, M., & Ohya, J. (2003). Computer vision based recognition of interactions between human body and object. In Entertainment Computing: Technologies and Applications - IFlP 1st International Workshop on Entertainment Computing, IWEC 2002 (pp. 173-180). (IFIP Advances in Information and Communication Technology; Vol. 112). Springer New York LLC.