How to Use This Resource
Table of Contents and List of Topics
Outline
Mind Map
Learning Objectives
Online Module
Text Reference
Visuals For The Classroom
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1
Digital Image Processing
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2
Image Characteristics that Can Be Changed with Digital Processing
3
Two Methods That Can Be Used to Adjust Contrast
4
Image Contrast is Represented by a Difference in Pixel Values
5
A Look Up Table Gives "Replacement" Pixel Values
6
Look Up Table Values Represented by a Graph
7
Three Different Look Up Tables for Changing Image Contrast
8
LUTs are Selected to Give an Image Specific Contrast Characteristics
9
A LUT that Looks Like High Contrast Film
10
A LUT that Produces Contrast Appropriate for Chest Imaging
11
A LUT that Inverts the Brightness Scale
12
Windowing Separates the Pixel Value Range into three Segments
13
Windows to Enhance Contrast in Different Segments of the Pixel Value Range
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Visibility of Detail Enhanced by the Blurred Mask Subtraction Process
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The End
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