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I have gaps in edges in Canny Edge Detection

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Navdeep
Navdeep il 10 Giu 2013
How to make longer edges in Canny edge detection algorithm??? Please explain about edge linking..I mean plz explain about 8 -connectivity for connecting weak edges with strong edges to make longer edges...

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Matt J
Matt J il 10 Giu 2013
Modificato: Matt J il 10 Giu 2013
You could try IMCLOSE.
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Matt J
Matt J il 11 Giu 2013
It's all here...
http://en.wikipedia.org/wiki/Mathematical_morphology#Closing
No idea why you don't trust MATLAB's version, though.
Navdeep
Navdeep il 12 Giu 2013
Actually I want to work at pixel level...so that I can know what actually is happening...so i can have a feel of it.

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