i want an algorithm to convert an 8 connected labelling into a 4 connected labelling on this binary image ?

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Amir
Amir el 5 de Abr. de 2015
Comentada: Image Analyst el 5 de Abr. de 2015

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Image Analyst
Image Analyst el 5 de Abr. de 2015
Simply pass in 4 as the second argument indicating that you want to consider it as 4-connected.
labeledImage = bwlabel(binaryImage, 4);
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Image Analyst
Image Analyst el 5 de Abr. de 2015
Why? Is it homework? Is so, you should have added the tag homework and mentioned that first. Here is a link to the algorithm that you can program up yourself from scratch: http://en.wikipedia.org/wiki/Connected-component_labeling

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