Path based colour image segmentation
نویسندگان
چکیده
Background In sequential labelling a path goes over the image and, depending on the relationship between 2 adjacent vertex, assigns labels to groups of pixels. The traditional paths used in this method are 2 orthogonal raster paths. To determine whether adjacent pixels are similar, we will use Nayar and Bolle reflectance ratio criterion. 2 labels a and b are equivalent if max{a −Rb Ra +Rb , Ga −Gb Ga +Gb , Ba −Bb Ba +Bb } ≤ θ
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