Matlab Codes for Image Manipulation
Color Image to Gray - Converts an Image to Grayscale from Color Image
Discrete Cosine Transform - Applies DCT on an Gray Image and Inverse it to reproduce Image
Fast Fourier Transform - Applies FFT on an Gray Image and Inverse it to reproduce Image
Histogram (Bins) - Shows Histogram of Number of Bins provided to the Program
Histogram Equalisation and Enhancement - Equalise Histogram and Enhances the Image
Spatial Filter - Perform Spatial Filtering using a Kernel of size 3x3, also performs Median Filtering