Digital Image Processing Book Code Library

1 - Pixel Based Operations

Histogram Of an Image
Histogram Equalization	✔️
Histogram Formation	✔️
Histogram Specification	✔️

Negation Law	✔️

Power Law	✔️

Digital Watermarking	✔️

2 - Filtering Image in Spatial Domain

Linear Filters
Bandpass Filter	✔️
Highpass Filter	✔️
Lowpass Filter	✔️

Non-Linear Filters
Median Filter	✔️
Order Filters (min, max, median)	✔️

3 - Filtering in Frequency Domain

Discrete Fourier Transform	✔️

Frequency Domain Filtering
Band Reject Filter	✔️
Gaussian Filter	✔️
Ideal Filter	✔️
Seperable Filter	❌

4 - From Pixels to Objects

Edge Detection
Sobel Filter	✔️

Region Growing	✔️

Thresholding
Otsu's Method	✔️ (some problems in bigger sized images)
Classical Method	✔️

Segmentation	✔️

5 - Morphological Image Processing

Dilation	✔️

Erosion	✔️

Closing	✔️

Opening	✔️

Labeling
Two Pass Algorithm	✔️

6 - Wavelets

7 - Image Compression

Discrete Cosine Transform	❌

Huffman Coding	❌

Run Length Coding	❌

8 - Computer Vision