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Conference Paper: A mesh update requirement for hierarchical adaptive meshes in mesh-based motion tracking
| Title | A mesh update requirement for hierarchical adaptive meshes in mesh-based motion tracking |
|---|---|
| Authors | |
| Keywords | Hierarchical Adaptive Mesh Topologies Inter-Frame Video Compression Mesh Update Requirement Mesh-Based Motion Tracking Multi-Media Visualization |
| Issue Date | 2002 |
| Citation | Proceedings Of The Acm Symposium On Applied Computing, 2002, p. 761-765 How to Cite? |
| Abstract | This paper presents a mesh update requirement for hierarchical adaptive meshes in mesh-based motion tracking. The requirement states that since hierarchical adaptive meshes are constructed according to the video contents of a predicted frame, constructing a different mesh topology for each predicted frame is necessary in order to most accurately describe the video contents in a predicted frame. It has been statistically verified in the analysis section of this paper that if the requirement is not satisfied, the prediction quality would be lowered. The analysis is performed on different QCIF benchmark sequences. |
| Persistent Identifier | http://hdl.handle.net/10722/158328 |
| References |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Yu, A | en_US |
| dc.contributor.author | Badawy, W | en_US |
| dc.date.accessioned | 2012-08-08T08:59:05Z | - |
| dc.date.available | 2012-08-08T08:59:05Z | - |
| dc.date.issued | 2002 | en_US |
| dc.identifier.citation | Proceedings Of The Acm Symposium On Applied Computing, 2002, p. 761-765 | en_US |
| dc.identifier.uri | http://hdl.handle.net/10722/158328 | - |
| dc.description.abstract | This paper presents a mesh update requirement for hierarchical adaptive meshes in mesh-based motion tracking. The requirement states that since hierarchical adaptive meshes are constructed according to the video contents of a predicted frame, constructing a different mesh topology for each predicted frame is necessary in order to most accurately describe the video contents in a predicted frame. It has been statistically verified in the analysis section of this paper that if the requirement is not satisfied, the prediction quality would be lowered. The analysis is performed on different QCIF benchmark sequences. | en_US |
| dc.language | eng | en_US |
| dc.relation.ispartof | Proceedings of the ACM Symposium on Applied Computing | en_US |
| dc.subject | Hierarchical Adaptive Mesh Topologies | en_US |
| dc.subject | Inter-Frame Video Compression | en_US |
| dc.subject | Mesh Update Requirement | en_US |
| dc.subject | Mesh-Based Motion Tracking | en_US |
| dc.subject | Multi-Media Visualization | en_US |
| dc.title | A mesh update requirement for hierarchical adaptive meshes in mesh-based motion tracking | en_US |
| dc.type | Conference_Paper | en_US |
| dc.identifier.email | Yu, A:alfred.yu@hku.hk | en_US |
| dc.identifier.authority | Yu, A=rp00657 | en_US |
| dc.description.nature | link_to_subscribed_fulltext | en_US |
| dc.identifier.scopus | eid_2-s2.0-0036036935 | en_US |
| dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0036036935&selection=ref&src=s&origin=recordpage | en_US |
| dc.identifier.spage | 761 | en_US |
| dc.identifier.epage | 765 | en_US |
| dc.identifier.scopusauthorid | Yu, A=8699317700 | en_US |
| dc.identifier.scopusauthorid | Badawy, W=7006410366 | en_US |