Original title: Predefined Quality Profiles in Different Versions of HEVC Encoder - Influence of PC Architecture of Processor
Authors: Kufa, Jan
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: This paper describes a coding efficiency of the High Efficiency Video Coding (HEVC) encoder with different predefined quality profiles. To increase the encoding speed of the video at the same bitrate we can use either other implementation of the encoder or we can set different predefined quality profiles. The x265 is the implementation of the coding standard HEVC. This article complements of our previous exploration of predefined x265 profiles. There is explored the influence of processor architecture and version of x265 implementation on the speed of encoding and on the performance of video quality.
Keywords: H.265; HEVC; processor architecture; PSNR; SSIM; VQM; x265
Host item entry: Proceedings of the 22nd Conference STUDENT EEICT 2016, ISBN 978-80-214-5350-0

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/83963

Permalink: http://www.nusl.cz/ntk/nusl-383681


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