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Calculation of average PSNR differences between RD-curves
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The article was published on 2001-01-01 and is currently open access. It has received 4379 citations till now.read more
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Journal ArticleDOI
Reduced-Complexity Intra Block Copy (IntraBC) Mode With Early CU Splitting and Pruning for HEVC Screen Content Coding
TL;DR: The proposed scheme reduces the complexity of the IntraBC mode by checking the hash value of each block candidate and the current block during block matching, and the encoding time is reduced compared with the SCC while the coding efficiency can be maintained with a minor increase in the bjontegaard delta bitrate.
Proceedings ArticleDOI
On rate distortion optimization using SSIM
TL;DR: This paper shows that SSIM can be used as the distortion metric in the RDO framework in a simple, yet effective, manner by scaling the Lagrange multiplier used in RDO based on the local variance in that region.
Journal ArticleDOI
An SAD-Based Selective Bi-prediction Method for Fast Motion Estimation in High Efficiency Video Coding
TL;DR: A selective bi‐prediction method is proposed to reduce the encoding complexity of HEVC by evaluating the statistical property of the sum of absolute differences in the motion estimation process and determining whether bi-prediction is performed.
Book ChapterDOI
Entropy Coding in HEVC
Vivienne Sze,Detlev Marpe +1 more
TL;DR: This chapter describes the functionality and design methodology behind CABAC entropy coding in HEVC.
Journal ArticleDOI
H.264/SVC Mode Decision Based on Optimal Stopping Theory
TL;DR: Optimal stopping theory, which addresses early termination for a generic class of decision problems, is adopted in this paper to achieve fast mode decision for the H.264/Scalable Video Coding standard.