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Dot crawl

This takes two forms: chroma interference in luma (chroma being interpreted as luma), and luma interference in chroma. Dot crawl is most visible when… 
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Related topics

Related topics

15 relations
ColorComb filterComponent videoComposite artifact colors

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2009
2009
Adaptive video enhancement using neural network
This paper proposes an adaptive video enhancement method for digitally converted analog video. Analog video often has cross-luma… 
2007
2007
Reduction of Dot Crawl and Rainbow Artifacts in the NTSC Video
In the encoder of the National Television System Committee (NTSC) system, a composite video burst signal (CVBS) is generated… 
2005
2005
Composite video artifact removal by nonlinear bilateral filtering
A large number of comb filtering techniques for a national television system committee (NTSC) or phase alternate each line (PAL… 
1997
1997
Improved performance of video decoder using down scaler and adaptive comb filter
This paper presents the design of an integrated video decoder using image down scaler and adaptive comb filter. It accepts… 
1995
1995
High performance integrated video decoder for multimedia video applications
This paper presents a high performance integrated video decoder which converts analog video signals to various video data, e.g… 
1988
1988
Enhanced NTSC system, free of chroma-crawl with improved resolution and cross chrominans
Discusses two television systems developed by HRS which are fully compatible with NTSC and which eliminate chroma crawl and… 
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