Gradient intra prediction for coding of computer animated video

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Li X, Oertel N, Kaup A
Publisher: IEEE
Publication year: 2006
Pages range: 50-53
ISBN: 9780780397514
Language: English


Abstract


The increasing interest in computer animations initiated the need of efficient coding for such applications. This paper proposes two gradient based approaches to improve the efficiency of Intra Prediction. Taking advantage of a special property of computer animations, namely the gradient distribution of intensity on object surfaces, the devised methods provided a better performance over H.264/AVC. According to the simulations, up to 0.3 dB gain in PSNR has been achieved. © 2006 IEEE.


FAU Authors / FAU Editors

Kaup, André Prof. Dr.-Ing.
Lehrstuhl für Multimediakommunikation und Signalverarbeitung


External institutions
Siemens AG


How to cite

APA:
Li, X., Oertel, N., & Kaup, A. (2006). Gradient intra prediction for coding of computer animated video. In Proceedings of the 2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006 (pp. 50-53). Victoria, BC, CA: IEEE.

MLA:
Li, Xiang, Norbert Oertel, and André Kaup. "Gradient intra prediction for coding of computer animated video." Proceedings of the 2006 IEEE 8th Workshop on Multimedia Signal Processing, MMSP 2006, Victoria, BC IEEE, 2006. 50-53.

BibTeX: 

Last updated on 2019-29-05 at 19:38