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Deblocking filter

A deblocking filter is a video filter applied to decoded compressed video to improve visual quality and prediction performance by smoothing the sharp edges which can form between macroblocks when block coding techniques are used. The filter aims to improve the appearance of decoded pictures. It is a part of the specification for both the SMPTE VC-1 codec…

Art, H.264 deblocking filter & H.263 Annex J deblocking filter

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H.264 deblocking filter

QuantizationLuminanceChromaReference frame
4 related topics

H.263 Annex J deblocking filter

H.263v
1 related topics

Overview

Video filterCompressed videoSharp edgesMacroblocksBlock coding
7 related topics

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Overview

H.264 deblocking filter

H.263 Annex J deblocking filter

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Map overview Semantic statistics

Deblocking filter

Nodes16
Edges15
Triples14
Avg. degree1.88
Density0.125
Components1

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Deblocking filter

Top relations

related to H.264 deblocking filter · 8
Deblocking filter → Each, In, It, MPEG-1/2/4, Otherwise, Stronger, The, When
related to Deblocking filters as post-processors · 3
Deblocking filter → Annex, Prior, This
related to H.263 Annex J deblocking filter · 2
Deblocking filter → Although, Annex
is a · 1
Deblocking filter → video filter applied to decoded compressed video to improve visual quality and prediction performance by smoothing the sharp edges which can form between macroblocks when block…

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Important terminology

filter deblocking 264 decoded improve macroblocks strength prediction block coding used annex luma edge video visual quality edges form pictures

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Deblocking filteris avideo filter applied to decoded compressed video to improve visual quality and prediction performance by smoothing the sharp edges which can form between macroblocks when block…0.90text
Deblocking filterrelated to Deblocking filters as post-processorsPrior0.60section
Deblocking filterrelated to Deblocking filters as post-processorsAnnex0.60section
Deblocking filterrelated to Deblocking filters as post-processorsThis0.60section
Deblocking filterrelated to H.263 Annex J deblocking filterAlthough0.60section
Deblocking filterrelated to H.263 Annex J deblocking filterAnnex0.60section
Deblocking filterrelated to H.264 deblocking filterIn0.60section
Deblocking filterrelated to H.264 deblocking filterMPEG-1/2/40.60section
Deblocking filterrelated to H.264 deblocking filterIt0.60section
Deblocking filterrelated to H.264 deblocking filterWhen0.60section
Deblocking filterrelated to H.264 deblocking filterOtherwise0.60section
Deblocking filterrelated to H.264 deblocking filterThe0.60section

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