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A HIGHLY EFFICIENT PIPELINE ARCHITECTURE OF RDO-BASED MODE DECISION DESIGN FOR AVS HD VIDEO ENCODER
mode decision RDO, AVS pipeline
2013/7/24
Like H.264, AVS video coding standard also uses macroblock (MB) based motion compensation (MC) and mode decision (MD). Rate distortion optimization (RDO) is the best known mode decision method, but wi...
Fast Mode Decision Algorithm for Intra Prediction in HEVC
Fast Mode Decision Algorithm Intra Prediction HEVC
2013/7/24
As the next generation standard of video coding, the High Efficiency Video Coding (HEVC) is intended to provide significantly better coding efficiency than all existing video coding standards. To imp...
A Novel Rate Estimation Model for Mode Decision of H.264/AVC
Rate Estimation Model Mode Decision H.264/AVC
2010/12/20
To acquire the optimal coding mode of each macroblock, the H.264/AVC encoder exhaustively calculates the ratedistortion cost for all available modes and chooses the minimum one as the best mode. There...
A novel rate estimation model for mode decision of H.264/AVC
Rate estimation mode decision rate-distortion optimization (RDO) Generalized Gaussian distributions (GGD) linear regression H.264/AVC
2013/7/16
To acquire the optimal coding mode of each macroblock, the H.264/AVC encoder exhaustively calculates the ratedistortion cost for all available modes and choosesthe minimum one as the best mode. Theref...
A context-based adaptive fast Intra_4x4 prediction mode decision algorithm for H.264/AVC video coding
context-based fast Intra_4x4 prediction mode decision algorithm H.264/AVC video coding
2010/12/17
In this paper, we propose a context-based adaptive fast Intra_4x4 prediction mode decision algorithm for H.264/AVC. Firstly, a 3-order Markov random field model is introduced to describe the spatial d...
A fast intra mode decision algorithm for AVS to H.264 transcoding
decision algorithm AVS to H.264 transcoding
2010/12/16
H.264/AVC is the latest video coding standard developed by MPEG and ITU. AVS is the latest video coding standard developed by China. The two new video coding standards will co-exist in the market in t...
An effective mode decision scheme in macroblock-based PFGS
decision scheme macroblock-based PFGS
2010/12/16
The Progressive Fine Granularity Scalable (PFGS) coding is a promising technique for streaming video applications. The macroblock-based PFGS coding proposes several INTER
modes for the enhancement ma...