An object-background image model for predictive video coding
- 1 January 1989
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Communications
- Vol. 37 (12) , 1391-1394
- https://doi.org/10.1109/26.44213
Abstract
The author proposes a three-state image model whose elements are named object, background, and new-scene after their representation of the corresponding structural situation. An interframe state transition diagram controlled by luminance differences is introduced. The model is then utilized in a background luminance updating algorithm based on a maximum a posteriori probability. Applications of the model and the updating algorithm in predictive video coding at low bit rate (64 kb/s and less) are suggested. >Keywords
This publication has 2 references indexed in Scilit:
- Uncovered Background Prediction in Interframe CodingIEEE Transactions on Communications, 1985
- Interframe Redundancy Reduction of Video Signals Generated by Translating ObjectsIEEE Transactions on Communications, 1977