java - How to calculate and display a laplacian filtered image -

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I would like to know how to calculate and display a laplacian filter image for an example Laplacian filter. < / P> 

  -16 -16-206 -16 -1

Please help me with this. Thank you. I appreciate any help that I can get.

Assume that you are able to scan the image pixels in pixels. Result_Image (size) (int i = 1; i & lt; Result_Image.rows-1; i ++) for the original_size (size) = // First and last

To ignore the rows (Results i_aage.cols-1; i ++) {Result_Image (i, j) = -20 * Result_Image (i, j) + 6 * (Result_Image (i-1, Out of range) J) + Result_Image (i + 1, j) + Result_Image (i, j-1) + Result_Image (i, j + 1)) - 1 * (Result_Image (i-1, J-1) + Result_Image (I + 1, j + 1) + Result_Image (i + 1, j-1) + Result_Image (i-1, j + 1)); }}

You can get Java for OpenCV or Java by using ProjectLibrary, if Java scanning does not support images by pixels

Note = This algorithm may be disabled, there are some useful functions for filtering images in libraries


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