Optimize the edge detection

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nomad nomad
nomad nomad le 27 Avr 2012
Good evening everyone
to highlight the shape of objects in a scene, I called to edge detection. My concern is how to remove small segments of contours which carries no information in relation to objects.
with bwareaopen(BW, P) I improved a little the result, given where I continue to vary P, I eliminate more segments but I destroy the contour of the object.
Can you help me?
thank you

Réponse acceptée

Spandan Tiwari
Spandan Tiwari le 27 Avr 2012
imopen might be more selective in removing segments based on their size.

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