HEVC Deblocking Filter
Author(s) -
Andrey Norkin,
Gisle Bjontegaard,
Arild Fuldseth,
Matthias Narroschke,
Masaru Ikeda,
Kenneth Andersson,
Minhua Zhou,
Geert Van der Auwera
Publication year - 2013
Publication title -
ieee transactions on circuits and systems for video technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.873
H-Index - 168
eISSN - 1558-2205
pISSN - 1051-8215
DOI - 10.1109/tcsvt.2012.2223053
Subject(s) - components, circuits, devices and systems , communication, networking and broadcast technologies , computing and processing , signal processing and analysis
This paper describes the in-loop deblocking filter used in the upcoming High Efficiency Video Coding (HEVC) standard to reduce visible artifacts at block boundaries. The deblocking filter performs detection of the artifacts at the coded block boundaries and attenuates them by applying a selected filter. Compared to the H.264/AVC deblocking filter, the HEVC deblocking filter has lower computational complexity and better parallel processing capabilities while still achieving significant reduction of the visual artifacts.
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