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Chroma subsampling

Known as: Chroma format, 4:2:0, 4:1:1 
Chroma subsampling is the practice of encoding images by implementing less resolution for chroma information than for luma information, taking… 
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Related topics

Related topics

50 relations
AliasingAlpha compositingAnalog high-definition television systemBandwidth (signal processing)

Broader (1)

Image compression

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
DYNAMIC RANGE AND COMPRESSIVE SENSING ACQUISITION RECEIVERS
Compressive sensing (CS) exploits the sparsity present in many signal environments to reduce the number of measurements needed… 
2008
2008
Two-Stage Diversity-Based Multiple Description Image Coding
In this letter, a diversity-based two-description image coding scheme is firstly presented and analyzed, for which a two-stage… 
Review
2008
Review
2008
Toward Better Chroma Subsampling: Recipient of the 2007 SMPTE Student Paper Award
Chroma subsampling is a lossy process often compounded by concatenation of dissimilar techniques. This paper surveys common… 
Highly Cited
2006
Highly Cited
2006
Improving Quality of Search Results Clustering with Approximate Matrix Factorisations
In this paper we show how approximate matrix factorisations can be used to organise document summaries returned by a search… 
2006
2006
An Efficient VLSI Architecture for Motion Compensation of AVS HDTV Decoder
In the part 2 of advanced Audio Video coding Standard (AVS-P2), many efficient coding tools are adopted in motion compensation… 
2004
2004
Allozyme differentiation of European populations and cultivars of Lolium perenne L., and the relation to ecogeographical factors
SummarySixty Lolium perenne populations were screened for allozyme diversity at five loci. Objective was to determine whether… 
Review
2004
Review
2004
MUSIC PERCEPTION AND COGNITION
In the traditional representation, musical pitch is a helix – a single valued function existing in three space, much like a… 
1993
1993
Perceptual Quality of Color Images of Natural Scenes Transformed in CIELUV Color Space
Transformations of digitized color images in perceptually-uniform CIELUV color space and their perceptual relevance were… 
1990
1990
In vivo assessment of vesicant skin injury using a Minolta chroma meter. (Reannouncement with new availability information)
Current in vivo methods for evaluating the severity of vesicant skin lesions have relied on subjective visual scoring by trained… 
1977
1977
Critical and statistically based evaluation, testing, comparison and optimization of capillary chromatography systems, the “ABT-concept” in capillary GC
SummaryCapillary chromatography is important owing to its separating power, but much of this power is theoretical only because in…