Title :
SATD Cost Research on Intra Mode Predictions for H.264/AVC
Author_Institution :
Trans-Asia Gas Pipeline Co. Ltd., Beijing, China
Abstract :
H.264/AVC is one of the most efficient international video coding standards. In this standard, intra-prediction with SATD (sum absolute transform distortion) cost calculation is applied. In this paper, the distributions of the intra-prediction modes´ cost are studied and compiled by statistics method in both 16×16 and 4×4 blocks in I-frame. The simulation result shows that the distributions of the cost can be modeled as F distribution.
Keywords :
distortion; transforms; video coding; F-distribution; H.264/AVC; I-frame; SATD cost research; international video coding standards; intramode prediction mode; sum absolute transform distortion; Approximation methods; Containers; Encoding; Redundancy; Standards; Transforms; Video coding; Cost; F distribution; Intra prediction; SATD;
Conference_Titel :
Industrial Control and Electronics Engineering (ICICEE), 2012 International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-4673-1450-3
DOI :
10.1109/ICICEE.2012.115
