This document discusses image enhancement techniques in the spatial domain. It covers point operations, histogram operations, and spatial operations for enhancing images. The document is a presentation that introduces image enhancement and spatial domain methods, provides session objectives on the topics to be covered, and assigns homework questions for students to explain image enhancement in the spatial domain, benefits of enhancement, and define digital image processing (DIP).

1. Prof. Neeraj Bhargava
Pramod Singh Rathore
Department of Computer Science
School of Engineering & System Sciences,
MDS University Ajmer, Rajasthan, India
1
Image Enhancement in spatial
domain

2. Session Objectives
 What is Image ?
 Image enhancement methods:
 Spatial-Frequency domain enhancement methods
 Point operations
 Histogram operations
 Spatial operations
 Transform operations
2

3. Image Enhancement in spatial
domain
3

4. Cntd
4

5. Image Enhancement
5

6. Image Enhancement
6

7. Image Enhancement
7

8. Assignment 1
 Explain image enhancement in spatial domain?
 What are the benefits of image enhancement?
 What do you mean by DIP ?
8

9. Queries ????
9

10. 10