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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