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Abd-Elhafiez et al., 2016 - Google Patents

New efficient method for coding color images

Abd-Elhafiez et al., 2016

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Document ID
18343124663151728116
Author
Abd-Elhafiez W
Abdel-Rahman E
Publication year
Publication venue
Applied Mathematics & Information Sciences

External Links

Snippet

In this paper a novel color image compression technique for efficient storage and delivery of data is proposed. The proposed compression technique started by RGB to YCbCr color transformation process. Secondly, the canny edge detection is used to classify the blocks …
Continue reading at digitalcommons.aaru.edu.jo (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
    • H04N19/124—Quantisation
    • H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
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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
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