Mean value filter

Discussion in 'VHDL' started by Weng Tianxiang, Dec 7, 2005.

  1. Hi,
    1. I want to know how to deal with marginal data for mean value filter,
    the pixels that cannot get full 9 neighboring pixels in general.

    2. What is the best algorithm for mean value filter? Where is the
    related paper?

    3. what book is the best one describing under what conditions mean
    value filter is useful?

    Thank you.

    Weng
     
    Weng Tianxiang, Dec 7, 2005
    #1
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  2. Weng Tianxiang

    Senthil Guest

    Hi,

    You can to either take other values of that 3x3 block as zeros.
    or you can intepolate the values using a interpolation filter.
    and use it or u can replicate the values.

    I have not seen any books for mean filtering but i have seen many
    papers.
    try yo se in citeseer.com
     
    Senthil, Dec 12, 2005
    #2
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