Some Basic Image processing codes for:

• Adding salt and pepper noise

• Removing noise using:

  • Average filter:
    • fspetial built in average
    • 3*3 manual kernel
  • Median filter
  • Gaussian filter
  • rank filter (ordfilt2)

• Edge detection: - sobel - canny - unsharp masking

• Global Threshold

• Adaptive threshold

• Spatial Transform:

  • Crop
  • Rotate
  • Resize

  Two functions included 1 - A function that takes an image and applies spatial transformation to it according to a method parameter (crop - rotate - resize) Make sure you don't need to pass all the additional parameters when calling the function. (HINT: use varargin) Files:

  • transformation
  • TryTransform 2 - A filter that takes a mode parameter (default, manual)
  • if default apply average *apply a the kernel written in the function file