Abstract
In this paper, we propose a progressive compression algorithm for three-dimensional (3-D) mesh data, which can efficiently encode the connectivity and geometry information. Using cosine index predictor and vertex confinement rule, the proposed scheme encodes the connectivity information compactly. For the geometry information coding, a 2-stage geometry predictor is proposed to reduce the prediction error more effectively than the conventional techniques. Simulation results show that the proposed algorithm yields better coding performance than the conventional algorithm [5].
| Original language | English |
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| Pages | II/233-II/236 |
| Publication status | Published - 2002 |
| Externally published | Yes |
| Event | International Conference on Image Processing (ICIP'02) - Rochester, NY, United States Duration: 2002 Sept 22 → 2002 Sept 25 |
Other
| Other | International Conference on Image Processing (ICIP'02) |
|---|---|
| Country/Territory | United States |
| City | Rochester, NY |
| Period | 02/9/22 → 02/9/25 |
ASJC Scopus subject areas
- Hardware and Architecture
- Computer Vision and Pattern Recognition
- Electrical and Electronic Engineering