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Digital-Image-Processing

This repository contains practical implementation of image processing using python in google colab.

Topics:

1. Intro to colab and DIP
2. Channel Separation
3. Histogram of separated channel
4. Image inversion
5. Image segmentation using Threshold
6. Generating Histogram manually
7. Histogram Equalization using PDF & CDF
8. Image Compression Technique- DCT(Discrete Cosine Transformation)
9. Run Length Encoding(RLE), Decoding
10. Simple Lossy JPEG Compression
11. JPEG Decoding
12. Lossless JPEG Compression- Prediction Based
13. Temporal Image Compression
14. LOCO-I Image Compression
15. Bits Per Pixel of an Image
16. Entropy of an Image
17. Image Segmentation: Edge Detection
18. Gradient Operators: Prewitt, Sobel
19. Compass Operators
20. Laplacian Operator & Laplacian of Gaussian Operator(LoG) with & without Zero Crossing
21. Canny Edge Detector
22. Region Growing Algorithm

AS lab

1. Morphological operations: Erosion, Dilation
2. Wavelet Transformation