Fast Mode Decision Algorithm for Inter-Frame Coding in Fully Scalable Video Coding
IEEE Transactions on Circuits and Systems for Video Technology
Fast Coding Mode Selection With Rate-Distortion Optimization for MPEG-4 Part-10 AVC/H.264
IEEE Transactions on Circuits and Systems for Video Technology
Overview of the Scalable Video Coding Extension of the H.264/AVC Standard
IEEE Transactions on Circuits and Systems for Video Technology
Fast Inter-Mode Selection in the H.264/AVC Standard Using a Hierarchical Decision Process
IEEE Transactions on Circuits and Systems for Video Technology
IEEE Transactions on Circuits and Systems for Video Technology
Hierarchical B-picture mode decision in H.264/SVC
Journal of Visual Communication and Image Representation
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In this paper, we propose a fast algorithm that selects the temporal prediction type for the dyadic hierarchical predicaton structure in scalable video coding (SVC). We make use of the strong correlations in the Large block Partitions to eliminate the unnecessary computations for bi-directional prediction. Moreover, based upon the information of and 8×8 partition, either forward or backward prediction is skipped for its smaller block partitions. Comparing to the JSVM 9.11, our method saves the encoding time for 50% to 60% for a number of test videos over a typical range of coding bit-rates and its coding penalty is negligible.