Flash Programs for Understanding Image Processing

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Dyadic Processing Flash Programs

What is a dyadic image processing function?

A dyadic function is one where an algorithm operates on two pixels at the same (x, y) location in two source images, and the result is placed at (x, y) in the output image.

The Flash programs on this page help you learn about three different dyadic image processing algorithms. Please first select a topic listed below, then select "open the flash program in new window" to open the corresponding flash program. (It may take a few seconds to load the program).

1. Masking

2. The four basic operations

3. Comparing

Masking
Open the flash program in new window

This image shows an example of the masking flash program.



The four basic operations
Open the flash program in new window

This image shows an example of the four operations flash program.



Comparing
Open the flash program in new window

This image shows an example of the comparing flash program.

Using the programs - Read this page for more information and ideas on how to use the Flash programs.

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last updated : 25/04/2006 18:30