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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
Using distributed source coding and depth image based rendering to improve interactive multiview video access
TL;DR: This paper adopts distributed video coding for interactive multiview video plus depth (MVD), taking advantage of depth image based rendering (DIBR) and depth-aided inpainting to fill the occlusion areas.
Proceedings ArticleDOI
Rotate intra block copy for still image coding
Zhengdong Zhang,Vivienne Sze +1 more
TL;DR: This paper proposes a method called rotate intra block copy, which extends the intra block Copy technique by making the block matching process invariant to rotation, which translates into a coding gain in BD-rate of 3.4% over HEVC intra prediction plus intra block copies.
Proceedings ArticleDOI
Distributed coding of endoscopic video
Nikos Deligiannis,Frederik Verbist,Joeri Barbarien,Jürgen Slowack,Rik Van de Walle,Peter Schelkens,Adrian Munteanu +6 more
TL;DR: Performance evaluation using broad endoscopic video material shows that the proposed approach brings notable and consistent compression gains over various state-of-the-art video codecs at the additional benefit of vastly reduced encoding complexity.
Journal ArticleDOI
$\lambda$ -Domain Perceptual Rate Control for 360-Degree Video Compression
TL;DR: The experimental results show that the proposed CTU level bit allocation algorithm is able to achieve much better subjective and objective qualities as well as smaller bitrate errors compared with the state-of-the-art rate control algorithm.
Proceedings ArticleDOI
Partition Tree Guided Progressive Rethinking Network for in-Loop Filtering of HEVC
TL;DR: The Progressive Rethinking Block (PRB) is proposed to deliver long-term memory between the neighboring blocks and allow information to flow without compression, which is similar to human decision mechanism.