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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
Intensity Gradient Technique for Efficient Intra-Prediction in H.264/AVC
TL;DR: The simulation results indicate that the intensity gradient based algorithm for intra-prediction contributes better tradeoff between rate-distorion performance and encoding complexity than the previous algorithms.
Journal ArticleDOI
Depth Map Coding Based on Synthesized View Distortion Function
TL;DR: This paper presents an efficient depth map coding method based on a newly defined rendering view distortion function that estimates rendered view quality, where area-based scheme is provided in order to mimic the warping/view-rendering process accurately.
Journal ArticleDOI
Rate-GOP Based Rate Control for High Efficiency Video Coding
TL;DR: Experimental results demonstrate the proposed Rate-GOP based rate control has much better R-D performance than the two state-of-the-art rate control schemes for HEVC.
Proceedings ArticleDOI
Geometry-Adaptive Block Partitioning for Video Coding
TL;DR: A way to better represent and code 2D video data by taking its 2D geometry into account is studied, developed as an extension of H.264/AVC.
Proceedings ArticleDOI
Adaptive 360-Degree Video Streaming using Scalable Video Coding
TL;DR: A new method is proposed that alleviates the restrictions on buffer duration by utilizing scalable video coding and significantly reduces the occurrence of rebuffering on links with varying bandwidth without compromising playback quality or bandwidth efficiency compared to the existing solutions.