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B-picture coding in AVS video compression standard
B-picture coding AVS video compression standard
2008/12/31
This paper first gives a brief overview of the Chinese audio–video coding standard (AVS1) especially on prediction modes of motion compensation for B-picture. Furthermore, two techniques adopted by AV...
Concealment of Whole-Picture Loss in Hierarchical B-Picture Scalable Video Coding
Whole-Picture Loss B-Picture Scalable Video Coding
2008/12/31
H.264/AVC scalable video coding (H.264/AVC SVC),as the scalable extension of H.264/AVC, offers the flexible adaptivity in terms of spatial, temporal and SNR scalabilities for the
generated bitstream....
Block-Wise Adaptive Motion Accuracy Based B-Picture Coding With Low-Complexity Motion Compensation
Motion Accuracy B-Picture Coding Low-Complexity Motion Compensation
2007/12/31
This paper presents a novel B-picture coding based on block-wise adaptive motion accuracy (BAMA) with lowcomplexity motion compensation (MC). BAMA is able to adaptively
select the motion accuracy for...
Rate Control for Hierarchical B-picture Coding with Scaling-factors
Rate Control Hierarchical B-picture Coding Scaling-factors
2007/12/31
The coding performance can be further improved when the hierarchical B-picture coding is introduced into H.264/AVC. However, the existing rate control schemes can NOT work efficiently in such new codi...
EXTENDED DIRECT MODE FOR HIERARCHICAL B PICTURE CODING,
hierarchical B picture extended direct mode
2005/12/31
In 3D subband coding, Motion-Compensated Temporal Filtering (MCTF) technique, especially with the adaptive 5/3 wavelet kernel, efficiently exploits the temporal correlation among
neighboring pictures...