File: sharpenDownload   Add to favorates  [Vote: very good!  5  4  3  2  1 Vote: very bad!]
  Directory: Special Effects
  Dev tools: matlab
  File size: 275 KB
  Update: 2010-05-31
  Downloads: 61
  Uploader: shuangjia
 Describe: Digital image processing smoothing and sharpening (edge detection). Including 1, add salt and pepper, Gaussian noise. Two pairs of images were used noise pollution neighborhood average, median filtering, K close to the average method to smooth. 3 on an image using Roberts gradient method, Sobel operator and Laplacian sharpening, and compare the results. Laws dealing with the source image capture and processing results.
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