Comparison Of Modern Video Codecs For 4k And 8k Video Content
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2021
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Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract
The purpose of this paper is to compare modern video codecs, that ensure delivery of 4Kand 8K video content in high quality at reasonable bitrates. There are compared three video codecs:HEVC, VVC and the AV1. Video quality assessment is ensured by using four objective video qualitymetrics, which are: PSNR, SSIM, VIF and VMAF. For tests, there were chosen two from total ofseven videosequencies with different parameters: very high resolutions, high framerates, wide rangeof spatial and temporal indexes and 3D and 360° projection.
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Proceedings I of the 27st Conference STUDENT EEICT 2021: General papers. s. 38-41. ISBN 978-80-214-5942-7
https://conf.feec.vutbr.cz/eeict/index/pages/view/ke_stazeni
https://conf.feec.vutbr.cz/eeict/index/pages/view/ke_stazeni
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© Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií