image enhancement

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

2. Session Objectives
 What is Image ?
 Image enhancement methods:
 Spatial-Frequency domain enhancement methods
 Point operations
 Histogram operations
 Spatial operations
 Transform operations
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3. Image Enhancement
 The principal objective of image enhancement is to process a
given image so that the result is more suitable than the original
image for a specific application.
 It accentuates or sharpens image features such as edges,
boundaries, or contrast to make a graphic display more helpful
for display and analysis.
 The enhancement doesn't increase the inherent information
content of the data, but it increases the dynamic range of the
chosen features so that they can be detected easily.
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4. Cntd
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5. Image Enhancement
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6. Assignment 1
 What is Image processing ? Explain with suitable example
 What are the benefits of DIP
 What do you mean by DIP ?
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7. Queries ????
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