CS663 Programming Assignments

• PA1: Gray-Level Transformations

  1. Image Resizing: Image Shrinking, Image Enlargement using Bilinear Interpolation, Image Enlargement using Nearest-Neighbor Interpolation
  2. Linear Contrast Stretching
  3. Histogram Equalization
  4. Histogram Matching
  5. Adaptive Histogram Equalization
  6. Contrast-Limited Adaptive Histogram Equalization

• PA2: Filtering

  1. Image Sharpening
  2. Edge-Preserving Smoothing using Bilateral Filtering
  3. Edge-preserving Smoothing using Patch-Based Filtering

• PA3: Segmentation

  1. Harris Corner Detection
  2. Image Segmentation using Mean Shift

• PA4: Face Recognition

  1. Using Principal Compenent Analysis
  2. Improved Algorithm by exploiting the low-rank approximation using Singular Value Decomposition

• PA5:

  1. Discrete Fourier Transform (DFT)
  2. Frequency Domain Filtering
  3. PCA Based Filtering