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Wige et al., 2011 - Google Patents

Efficient coding of video sequences by non-local in-loop denoising of reference frames

Wige et al., 2011

View PDF
Document ID
4088371195903429065
Author
Wige E
Yammine G
Amon P
Hutter A
Kaup A
Publication year
Publication venue
2011 18th IEEE International Conference on Image Processing

External Links

Snippet

The compression efficiency of coding noisy image sequences is highly dependent on the noise itself and on the used quantization parameter. For very high quality near lossless compression a promising approach to save bitrate is to introduce an in-loop denoising filter …
Continue reading at projet.liris.cnrs.fr (PDF) (other versions)

Classifications

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    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
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    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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