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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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A Novel Prediction-Based Directional Asymmetric Search Algorithm for Fast Block-Matching Motion Estimation
TL;DR: A very fast block-matching motion estimation algorithm for video compression that has the fastest search speed and most satisfactory PSNR values for all test sequences.
Journal ArticleDOI
Low complexity multiview video plus depth coding
TL;DR: This paper introduces a low complexity MVD coding algorithm that adaptively utilizes the texture and depth map correlation and proposes four efficient techniques, including depth information based fast mode size decision, adaptive disparity estimation in texture coding, motion vector sharing based on the texture image similarity correlation and the SKIP mode decision in depth coding.
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Low Complexity HEVC INTRA Coding for High-Quality Mobile Video Communication
TL;DR: This work presents a statistical model-based CU decision approach in which adaptive early termination thresholds are determined and updated based on the rate-distortion (RD) cost distribution, video content, and quantization parameters (QPs) and shows that the proposed method can reduce the complexity by about 56.76% and 55.61% on average.
Journal ArticleDOI
A Depth Image Coder Based on Progressive Silhouettes
Simone Milani,Giancarlo Calvagno +1 more
TL;DR: The letter presents a novel coding scheme that employs an oversegmentation of the input depth image into a huge set of small regions that are fused together according to the target number of objects that the algorithm needs to identify in the representation.
[IEEE 2011 8th International Conference on Information, Communications & Signal Processing (ICICS 2011) - Singapore (2011.12.13-2011.12.16)] 2011 8th International Conference on Information, Communications & Signal Processing - Fast intra mode decision of HEVC based on hierarchical structure
TL;DR: In this paper, the authors proposed an early termination method under its hierarchical structure that uses the intra prediction mode (IPM) of corresponding previous-depth prediction unit (PU) and block size of current-depth transform unit (TU).