Introduction to Image Processing:
Laboratory Manual

This manual provides descriptions of eleven popular image processing algorithms, implementations of the algorithms in MATLAB, as well as examples on how to use the algorithms. The eleven image processing algorithms are

1. Arithmetic Operation
2. Histogram Equalization
3. Contrast Stretching
   • Auto Contrast Stretching
   • Ends In Contrast Stretching
4. Digital Halftoning
   • Digital Halftoning - Patterning
   • Digital Halftoning - dithering
   • Digital Halftoning - Error Diffusion
5. Image Transformation
   • Two-Dimensional Fast Fourier Transform
   • Inverse Two-Dimensional Fast Fourier Transform
   • Two-Dimensional Discrete Cosine Transform
   • Inverse Two-Dimensional Discrete Cosine Transform