Details
| Original language | English |
|---|---|
| Title of host publication | ICIP 2008 |
| Subtitle of host publication | 2008 IEEE International Conference on Image Processing, Proceedings |
| Pages | 2696-2699 |
| Number of pages | 4 |
| Publication status | Published - Dec 2008 |
| Event | 2008 IEEE International Conference on Image Processing, ICIP 2008 - San Diego, CA, United States Duration: 12 Oct 2008 → 15 Oct 2008 |
Publication series
| Name | Proceedings - International Conference on Image Processing, ICIP |
|---|---|
| ISSN (Print) | 1522-4880 |
Abstract
We introduce an efficient method for scalable compression of animated 3D meshes. The approach consists of a combination of interframe motion compensation and layer-wise predictive coding of remaining residuals. It is shown that motion compensated predictive coding can lead to a significant improvement in compression performance upon the current state of the art with gains of over 40%. In addition, the created bit stream is temporally and spatially scalable allowing an adaptation to network transfer rates and end-user devices. This compression method is currently standardized within MPEG as part of MPEG-4 AFX Amd. 2, where it is referred to as FAMC - Frame-based Animated Mesh Compression.
Keywords
- AFX, Animation compression, Dynamic mesh compression, Mesh compression, MPEG-4
ASJC Scopus subject areas
- Computer Science(all)
- Software
- Computer Science(all)
- Computer Vision and Pattern Recognition
- Computer Science(all)
- Signal Processing
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ICIP 2008 : 2008 IEEE International Conference on Image Processing, Proceedings. 2008. p. 2696-2699 4712350 (Proceedings - International Conference on Image Processing, ICIP).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Spatially and temporally scalable compression of animated 3D meshes with MPEG-4/FAMC
AU - Stefanoski, Nikolče
AU - Ostermann, Jörn
PY - 2008/12
Y1 - 2008/12
N2 - We introduce an efficient method for scalable compression of animated 3D meshes. The approach consists of a combination of interframe motion compensation and layer-wise predictive coding of remaining residuals. It is shown that motion compensated predictive coding can lead to a significant improvement in compression performance upon the current state of the art with gains of over 40%. In addition, the created bit stream is temporally and spatially scalable allowing an adaptation to network transfer rates and end-user devices. This compression method is currently standardized within MPEG as part of MPEG-4 AFX Amd. 2, where it is referred to as FAMC - Frame-based Animated Mesh Compression.
AB - We introduce an efficient method for scalable compression of animated 3D meshes. The approach consists of a combination of interframe motion compensation and layer-wise predictive coding of remaining residuals. It is shown that motion compensated predictive coding can lead to a significant improvement in compression performance upon the current state of the art with gains of over 40%. In addition, the created bit stream is temporally and spatially scalable allowing an adaptation to network transfer rates and end-user devices. This compression method is currently standardized within MPEG as part of MPEG-4 AFX Amd. 2, where it is referred to as FAMC - Frame-based Animated Mesh Compression.
KW - AFX
KW - Animation compression
KW - Dynamic mesh compression
KW - Mesh compression
KW - MPEG-4
UR - http://www.scopus.com/inward/record.url?scp=69949163275&partnerID=8YFLogxK
U2 - 10.1109/ICIP.2008.4712350
DO - 10.1109/ICIP.2008.4712350
M3 - Conference contribution
AN - SCOPUS:69949163275
SN - 1424417643
SN - 9781424417643
T3 - Proceedings - International Conference on Image Processing, ICIP
SP - 2696
EP - 2699
BT - ICIP 2008
T2 - 2008 IEEE International Conference on Image Processing, ICIP 2008
Y2 - 12 October 2008 through 15 October 2008
ER -