Data Mining: Multimedia, Soft Computing, and Bioinformatics
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Page 123
... coefficients , the quantized DC coefficient is encoded by differential encoding . The DC coefficient DC ; of the current block is subtracted from the DC coefficient DC - 1 of the previous block and the difference DIFF ; = DC2 - 1 ā DCi ...
... coefficients , the quantized DC coefficient is encoded by differential encoding . The DC coefficient DC ; of the current block is subtracted from the DC coefficient DC - 1 of the previous block and the difference DIFF ; = DC2 - 1 ā DCi ...
Page 125
... coefficients in Annex K of the baseline JPEG standard for reference . But the user can choose any table and add them ... coefficients in the example , the resulting sequence becomes 66 -6 6 - -5 0 20 - 00000 - -1 0 0 - 1 1 0 0 0 0 0 0 0 ...
... coefficients in Annex K of the baseline JPEG standard for reference . But the user can choose any table and add them ... coefficients in the example , the resulting sequence becomes 66 -6 6 - -5 0 20 - 00000 - -1 0 0 - 1 1 0 0 0 0 0 0 0 ...
Page 126
... coefficient -29 which belongs to category 5 . - The baseline JPEG allows a maximum of four Huffman tables , that is , two for encoding AC coefficients and two for encoding DC coefficients . In luminance - chrominance image data ...
... coefficient -29 which belongs to category 5 . - The baseline JPEG allows a maximum of four Huffman tables , that is , two for encoding AC coefficients and two for encoding DC coefficients . In luminance - chrominance image data ...
Contents
Soft Computing | 37 |
Multimedia Data Compression | 89 |
standard | 129 |
Copyright | |
9 other sections not shown
Other editions - View all
Data Mining: Multimedia, Soft Computing, and Bioinformatics Sushmita Mitra,Tinku Acharya Limited preview - 2005 |
Data Mining: Multimedia, Soft Computing, and Bioinformatics Sushmita Mitra,Tinku Acharya No preview available - 2005 |
Common terms and phrases
applications approach association rules ATATA binary Bioinformatics Boyer-Moore algorithm Cā categorical classification clustering coding coefficients color components computational complexity content-based image retrieval corresponding data compression data mining database dataset decision tree decoder defined dictionary distance document domain efficient encoder outputs entropy entropy encoding evaluation example extracted feature fuzzy sets gene Hence Huffman code IEEE Transactions image retrieval initial input integer involving JPEG Karp-Rabin knowledge discovery knowledge-based network learning length linguistic matching algorithms matrix measure method mismatch Mitra multimedia data neural networks neuro-fuzzy neurons objects occurrence optimal partition pattern matching pixel prediction prefix protein pruning quantization query represented result rough set sample Section sequence shown in Fig soft computing split statistical string matching structure substring suffix symbol Table techniques text mining transformed vector wavelet Web mining weights