What is the difference between labelling done using bwlabel and labelling vector matrix used as input step for some classification purpose?

05 May 2014 1 2K Report

Classification using svm on image dataset.

bwlabel is used on a binary image and it gives the number of connected objects/components in a binary image.Using that label you can access the particular object and calculated its different features like area,centroid,eccentricity etc (use regionprops to calculate these) that can help in classification.Regarding label vector matrix i did not get what you mean by it.

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