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Posts Tagged ‘frei-chen’

Sobel and Frei-Chen Edge Detectors Demo (GLSL)

1 comment - What do you think? Posted by JeGX - 2011/02/01 at 18:41

Categories: GeeXLab, Shader Library Tags: demo, detection, edge, filter, frei-chen, geexlab, glsl, post processing, shader library, sobel

Frei-Chen and Sobel edge detectors
Left: Sobel, middle: Frei-Chen, right: regular scene

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