An Introduction To Digital Image Processing With Matlab Notes For SCM2511 Image Processing

i

An Introduction to Digital Image
Processing with Matlab
Notes for SCM2511 Image
Processing 1
Alasdair McAndrew
School of Computer Science and Mathematics
Victoria University of Technology

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CONTENTS

Contents
1 Introduction
1.1
Images and pictures . . . . .
1.2
What is image processing? .
1.3
Images and digital images .
1.4
Some applications . . . . . .
1.5
Aspects of image processing
1.6
An image processing task .
1.7
Types of digital images . . .
1.8
Image File Sizes . . . . . . .
1.9
Image Acquisition . . . . . .
1.10 Image perception . . . . . .

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1
1
1
4
6
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11
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2 Basic use of Matlab
2.1
Introduction . . . . . . . . .
2.2
Basic use of Matlab . . . .
2.3
Variables and the workspace
2.4
Dealing with matrices . . .
2.5
Plots . . . . . . . . . . . . .
2.6
Help in Matlab . . . . . .
Exercises . . . . . . . . . . . . . .

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3 Images and Matlab
3.1
Greyscale images . .

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