OBJECTIVES 1. Define “point operation” 2. Overview of applications ...
OBJECTIVES 1. Define “point operation” 2. Overview of applications ...
OBJECTIVES 1. Define “point operation” 2. Overview of applications ...
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Definition <strong>of</strong> Point Operation<br />
A(x, y) - Input B(x, y) - Output<br />
Point operations modify way in which<br />
image fills available gray-scale range.<br />
Also called contrast enhancement,<br />
contrast stretching and gray-scale<br />
transformations (GST).<br />
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