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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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Proceedings ArticleDOI
Low-complexity transform and quantization with 16-bit arithmetic for H.26L
TL;DR: The latest transform and quantization designs for H.26L can be computed exactly in integer arithmetic, thus avoiding inverse transform mismatch problems and minimizing computational complexity, especially for low-end processors.
Journal ArticleDOI
View Synthesis Prediction in the 3-D Video Coding Extensions of AVC and HEVC
TL;DR: This paper proposes a novel backward-VSP scheme using a derived disparity vector, as well as efficient signalling methods in the context of AVC and HEVC, and puts forward a novel depth-assisted motion vector prediction method to optimize the coding efficiency.
Journal ArticleDOI
Fast intra-encoding algorithm for High Efficiency Video Coding
TL;DR: A fast intra-encoding algorithm for HEVC, which is composed of the following four techniques, which can provide about 50% time savings with only 0.5% BD-rate loss on average when compared to HM 11.0 for the Main profile all-intra-configuration.
Patent
Inter-layer prediction between layers of different dynamic sample value range
Jens-Uwe Garbas,Thomas Herbert +1 more
TL;DR: In this paper, a global predictor and a local predictor are used in combination, where the global predictor derives a global tone-mapping function based on a statistical analysis of pairs of values of co-located samples in the first tonemapped version and the second version of the picture.
Journal ArticleDOI
Rate-Distortion Optimized Mode Switching for Error-Resilient Multi-View Video Plus Depth Based 3-D Video Coding
TL;DR: In this paper, a rate-distortion optimized coding mode switching scheme is proposed to improve error resilience for multi-view video plus depth (MVD) based 3D video transmission over lossy networks.