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Altera_Forum
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16 years ago

DE2_TV searching XY coordinates of pixels

Hi @all, I am currently working with the DE2 Dev.&Edu. Board with Cyclone II. In my project I am supposed to do a simple blob detection. The blobs are represented by white dots on black backg...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hi,

sry for the late reply. I am busy working on a project.

I have attached for you the whole project folder, which is basically the manipulated version of the DE2 demonstration.

The interesting module for you should be run_line_detection.sv

There I do a pixel-wise detection of binary large objects in a frame.

The beginning of a frame is identified by the pixel coordinates.

I think if you just delete most of the source an do the flipping of the pixel-values, then you are done.

The source is very bad because I am still working on it.

Just ask if something is unclear.

regards,

Alex