who remembers Lena ? jpg quantization..

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  • pisagor1
    Junior Member
    Junior Member
    • Dec 2002
    • 7

    who remembers Lena ? jpg quantization..

    Hello friends..

    I'm sure you'll remmeber Lena absolutely..
    I need matlab source codes or a program in any language which
    calculates the DCT coefficients using the 8x8 quantization table of lena below )

    16 11 10 16 24 40 51 61
    12 12 14 19 26 58 60 55
    14 13 16 24 40 57 69 56
    14 17 22 29 51 87 80 62
    18 22 37 56 68 109 103 77
    24 35 55 64 81 104 113 92
    49 64 78 87 103 121 120 101
    72 92 95 98 112 100 103 99
    Attached Files
  • setarip
    Retired
    • Dec 2001
    • 24955

    #2
    "calculates the DCT coefficients"

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