Hello Everyone, wishing you a very pleasant day, this article describes about the notes of digital image processing. 

Digital Image Processing

Let see the syllabus first, 

UNIT- I 

Digital image fundamentals and Image Transforms:- 

• Digital Image through scanner
• Concept of gray levels
• Gray level to binary image conversion
• Sampling and quantization. 
• Relationship between pixels. 
• 2D FFT and its Properties. 
• Walsh transform
• Hadamard Transform
• Discrete cosine Transform
• Haar transform
• Slant transform
• SVD and Hoteling transform.

UNIT- II

Image enhancement in spatial domain and Frequency domain: 

• Point processing
• Histogram processing
• Spatial filtering
• Enhancement in frequency domain
• Image smoothing
• Image sharpening, 
• Image enhancement using Fuzzy logic.

UNIT- III 

Color image processing and Restoration: 

• Pseudo color image processing
• full color image processing
• Image Restoration Degradation model
• Algebraic approach to restoration
• Inverse filtering
• least mean square filters
• Constrained Least Squares Restoration
• Interactive Restoration.

UNIT- IV 

Segmentation and Thresholding: 

• Image segmentation
• Detection of discontinuities
• Edge linking and boundary detection
• Thresholding
• Region oriented segmentation
• edge detection using Fuzzy logic. 

UNIT- V 

Image Compression Techniques: 

• Image compression Redundancies and their removal methods
• Fidelity criteria
• Image compression models
• Source encoder and decoder
• Error free compression
• Lossy compression
• Case study in Image watermarking.

Text Books 

1. Fundamentals of Digital Image processing pdf- Anil-k-Jain - CLICK HERE

2. Digital Image Processing - Rafel C.Gonaelz, Richard E.Woods - CLICK HERE 

Notes

Unit 1 👉 CLICK HERE 

Unit 2 👉 CLICK HERE 

Unit 3 👉 CLICK HERE 

Unit 4 👉 CLICK HERE 

Unit 5 👉 CLICK HERE 

Previous year Papers-  CLICK HERE