Core Transform Design in the High Efficiency Video Coding (HEVC) Standard

This paper describes the core transforms specified for the high efficiency video coding (HEVC) standard. Core transform matrices of various sizes from 4 × 4 to 32 × 32 were designed as finite precision approximations to the discrete cosine transform (DCT). Also, special care was taken to allow imple...

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Vydané v:	IEEE journal of selected topics in signal processing Ročník 7; číslo 6; s. 1029 - 1041
Hlavní autori:	Budagavi, Madhukar, Fuldseth, Arild, Bjontegaard, Gisle, Sze, Vivienne, Sadafale, Mangesh
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	New York IEEE 01.12.2013 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Predmet:	Algorithms Data compression Discrete cosine transform Discrete cosine transforms high efficiency video coding transform design Video coding
ISSN:	1932-4553, 1941-0484
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