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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
Fast Motion Estimation Algorithm and Design for Real Time QFHD High Efficiency Video Coding
TL;DR: A predictive integer ME (IME) algorithm that selects the most probable search directions and steps through a statistical analysis to reduce the number of search points is proposed and an early motion vector prediction candidate approach is proposed.
Journal ArticleDOI
Display Dependent Preprocessing of Depth Maps Based on Just Noticeable Depth Difference Modeling
TL;DR: Experimental results suggest that the bit rate for depth map coding can be reduced up to 78% for the depth maps captured with depth-range cameras and up to 24% with computer vision algorithms, without affecting the 3-D visual quality or the arbitrary view synthesis quality for free-viewpoint video applications.
Proceedings ArticleDOI
Improving the Quality of multimedia Experience through sensory effects
TL;DR: A subjective quality assessment methodology based on standardized methods is defined and a novel voting device that allows for continuous voting feedback during a sequence in addition to the overall quality voting at the end of each sequence is experimented with.
Journal ArticleDOI
Decoder-Side Motion Vector Derivation for Block-Based Video Coding
Steffen Kamp,Mathias Wien +1 more
TL;DR: A decoder-side motion vector derivation algorithm for hybrid video coding based on template matching and aims to reduce motion parameter bit-rate by re-estimating the applicable motion parameters at the decoder side is proposed.
Journal ArticleDOI
Cross-View Down/Up-Sampling Method for Multiview Depth Video Coding
TL;DR: A cross-view down/up-sampling (CDU) method for the framework of reduced resolution multiview depth video coding, which exploits cross-View information to assist the up-sampled at the decoder, is proposed.