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ICMCS
2006
IEEE

Coding Artifact Reduction using Non-Reference Block Grid Visibility Measure

11 years 7 months ago
Coding Artifact Reduction using Non-Reference Block Grid Visibility Measure
In this work a new method is proposed for coding artifact reduction of MPEG compressed video sequences. The method makes use of a simple cost-effective technique that allows the block grid position and its visibility to be determined without the need for access to the coding parameters. This information, combined with the results of local spatial analysis of luminance and chrominance components of a decoded image, is used to effectively suppress coding artifacts while preserving the sharpness of object edges. Results of our experiments confirm the high efficiency of the proposed approach.
Ihor O. Kirenko, Remco Muijs, Ling Shao
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where ICMCS
Authors Ihor O. Kirenko, Remco Muijs, Ling Shao
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