USC-EE569 Spring 2021

As one can guess, this is a repo where I will store all of the homework assignments for this course (EE-569 Digital Image Processing).

The file structure should be relatively easy to follow and I have a README for each homework assignment that gives a general idea of how the folder itself is structured and how to run the code.

The general breakdown of each assignment is as follows:

Homework 1

Problem 1: Image Demosaicing and Histogram Manipulation

1. Bilinear Demosaicing
2. Histogram Manipulation

Problem 2: Image Denoising

1. Basic Denoising Methods
2. Bilateral Filtering
3. Non-Local Means (NLM) Filtering
4. Mixed noises in color image

Problem 3: Special Effect Image Filters: Creating Oil Painting Effect

Homework 2

Problem 1: Edge Detection

1. Sobel Edge Detector
2. Canny Edge Detector
3. Structured Edge
4. Performance Evaluation

Problem 2: Digital Half-toning

1. Dithering
2. Error Diffusion

Problem 3: Color Half-toning with Error Diffusion

Homework 3

Problem 1: Geometric Image Modification

Problem 2: Homographic Transformation and Image Stitching

Problem 3: Morphological Processing

1. Basic morphological process implementation
2. Solution to the maze
3. Defect detection and count

Homework 4

Problem 1: Texture Analysis

1. Texture Classification - Feature Extraction
2. Advanced Texture Classification - Classifier Explore

Problem 2: Texture Segmentation

1. Basic Texture Segmentation
2. Advanced Texture Segmentation

Problem 3: SIFT and Image Matching

1. Saliet Point Descriptor
2. Image Matching
3. Bag of Words

Homework 5

Problem 1: CNN Training on LeNet-5

1. CNN Architecture
2. Compare classification performance on different datasets
3. Apply traed network to negative images

Homework 6

Problem 1: Origin of Green Learning

1. Feedforward-designed Convolutional Neural Networks (FF-CNNs)
2. PxelHop and PixelHop++

Problem 2: MNIST & Fashion-MNIST Classification

1. Building the PixelHop++ Model
2. Comparison between PixelHop and PixelHop++
3. Error Analysis