Open Access
Calculation of average PSNR differences between RD-curves
Reads0
Chats0
About:
The article was published on 2001-01-01 and is currently open access. It has received 4379 citations till now.read more
Citations
More filters
Proceedings ArticleDOI
Fast motion estimation for HEVC with adaptive search range decision on CPU and GPU
TL;DR: A fast Motion Estimation (ME) algorithm with Adaptive Search Range (ASR) decision to further accelerate the Graphics Processing Units (GPU)-based ME for High Efficiency Video Coding (HEVC).
Proceedings ArticleDOI
Improved motion compensation for 360° video projected to polytopes
TL;DR: An approach to improve motion compensation for 360° video by compensating the geometric distortions resulting from projection to the faces of a poly-tope, which works especially well on non-static camera sequences, which have plenty of global motion.
Proceedings ArticleDOI
Singular vector decomposition based adaptive transform for motion compensation residuals
Xiaoran Cao,Yun He +1 more
TL;DR: This paper applies singular value decomposition (SVD) on the prediction block and use the eigenvector matrices as the transform core for MC residuals and shows that this adaptive transform is more efficient compared with the traditional approach.
Journal ArticleDOI
Block-Wise Adaptive Motion Accuracy Based B-Picture Coding With Low-Complexity Motion Compensation
Xiangyang Ji,Debin Zhao,Wen Gao +2 more
TL;DR: This paper presents a novel B-picture coding based on block-wise adaptive motion accuracy (BAMA) with low-complexity motion compensation (MC) that can significantly reduce MC complexity for a B- picture while yielding the comparable rate distortion performance in comparison with H.264/AVC.
Journal ArticleDOI
A Low-Power Motion Estimation Architecture for HEVC Based on a New Sum of Absolute Difference Computation
TL;DR: A low-power systolic processing elements array and a novel memory hierarchy are developed, which enable real-time processing of 8K resolution video with only half of the power consumption when compared with the state-of-the-art design.