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Recent content by waso

  1. W

    vhdl coding for finding image centroid

    Hi ann mary, an integral can be translated into a summation in the discrete world, but you should know the number of samples for the summation. What is E(x,y)? Is it a pixel value? Kind regards.
  2. W

    matrix transpose code for Implementation of 2D fft

    Hi shan14, I guess you are using the signal "output_there" to indicate that you have buffered the entire matrix and you are going to output it. So, in my opinion you should add a "start" input port in your design to indicate your block to start receiving each point of the 4*4 matrix, otherwise...
  3. W

    matrix transpose code for Implementation of 2D fft

    Hello shan14, in regards to your code, did you synthesize it successfully? I just copy and paste the code and I got an error due to size mismatch. It is just the size of "t1", you have to set it to 2 downto 0. From my point of view, there are couple of things I would coded differently. In the...

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