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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
Fast Coding Mode Decision for Scalable Video Coding
TL;DR: An early skip mode detection scheme to reduce candidate modes and an algorithm of fast mode decision utilizing reference modes according to the mode history are suggested.
Journal ArticleDOI
Fast H.264 Encoding Based on Statistical Learning
TL;DR: Fast algorithms based on statistical learning to reduce the computational cost involved in three main components in H.264 encoder, i.e., intermode decision, multi-reference motion estimation (ME), and intra-mode prediction are proposed.
Proceedings ArticleDOI
Improved intra mode signaling for HEVC
Glenn Van Wallendael,Sebastiaan Van Leuven,Jan De Cock,Peter Lambert,Rik Van de Walle,Joeri Barbarien,Adrian Munteanu +6 more
TL;DR: A low complexity intra mode prediction algorithm is proposed which improves the mode prediction accuracy by exploiting the correlation between the prediction directions of the neighboring prediction units and that of the encoded prediction unit.
Journal ArticleDOI
An All-Zero Block Detection Scheme for Low-Complexity HEVC Encoders
TL;DR: A novel AZB detection scheme is proposed for the case that Hadamard transform is used as a distortion metric for RDO in HEVC, outperforming the state-of-the-art method and Computational complexity to detect AZB is almost negligible compared to the conventional method.
Journal ArticleDOI
Fast Affine Motion Estimation for Versatile Video Coding (VVC) Encoding
Sang-hyo Park,Je-Won Kang +1 more
TL;DR: In this article, a fast encoding method is proposed to facilitate affine motion estimation (AME) process in versatile video coding (VVC) encoders, which reduces the AME time of VTM to 63% on average, while the coding loss is within 0.1% in the random access configuration.