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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Veröffentlicht in:	IEEE journal of selected topics in signal processing Jg. 7; H. 6; S. 1029 - 1041
Hauptverfasser:	Budagavi, Madhukar, Fuldseth, Arild, Bjontegaard, Gisle, Sze, Vivienne, Sadafale, Mangesh
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York IEEE 01.12.2013 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Schlagworte:	Algorithms Data compression Discrete cosine transform Discrete cosine transforms high efficiency video coding transform design Video coding
ISSN:	1932-4553, 1941-0484
Online-Zugang:	Volltext
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