vhdl sobel for FPGA

Discussion in 'VHDL' started by rossalbi, Dec 11, 2007.

  1. rossalbi

    rossalbi Guest

    Hi people...

    I am trying to find a vhdl code for 3x3 sobel algorithm to implement
    on a Spartan 3, FPGA.

    I have found many papers on the subject but they are all from a high
    level of abstraction and none include any actual code.

    Any help would be greatly appreciated.

    Ross Albi
     
    rossalbi, Dec 11, 2007
    #1
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  2. rossalbi

    Tricky Guest

    On 11 Dec, 12:59, rossalbi <> wrote:
    > Hi people...
    >
    > I am trying to find a vhdl code for 3x3 sobel algorithm to implement
    > on a Spartan 3, FPGA.
    >
    > I have found many papers on the subject but they are all from a high
    > level of abstraction and none include any actual code.
    >
    > Any help would be greatly appreciated.
    >
    > Ross Albi


    This is because, companies would normally sell the code as IP. So
    either you will have to find someone who sells it, or write one
    yourself.
     
    Tricky, Dec 12, 2007
    #2
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  3. rossalbi

    sprocket Guest


    > rossalbi wrote:


    >> I am trying to find a vhdl code for 3x3 sobel algorithm to implement
    >> on a Spartan 3, FPGA.
    >>
    >> I have found many papers on the subject but they are all from a high
    >> level of abstraction and none include any actual code.
    >>


    One in C...

    http://www.pages.drexel.edu/~weg22/edge.html
     
    sprocket, Dec 12, 2007
    #3
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