Abstract
A video codec typically skips frames to satisfy the bitrate constraint. This results in jerky motion and loss of lip synchronization in sequences of talking persons. In this paper, we propose a frame interpolation technique to solve these problems. Main components of this technique include: foreground/background segmentation, mesh-based frame interpolation, and image analysis/synthesis for mouth movements. This technique generates smooth head motion and renders lip motion that is synchronized with the voice of the person.
| Original language | English (US) |
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| Pages | 591-594 |
| Number of pages | 4 |
| State | Published - 1996 |
| Event | Proceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3) - Washington, DC, USA Duration: Oct 23 1995 → Oct 26 1995 |
Other
| Other | Proceedings of the 1995 IEEE International Conference on Image Processing. Part 3 (of 3) |
|---|---|
| City | Washington, DC, USA |
| Period | 10/23/95 → 10/26/95 |
ASJC Scopus subject areas
- Hardware and Architecture
- Computer Vision and Pattern Recognition
- Electrical and Electronic Engineering