Connected Component Labeling Using Modified Linear Quadtrees

نویسنده

  • Xiaoning Wang
چکیده

Using the modified linear quadtree proposed in [1,9], this paper presents an O(n·N) algorithm for labeling connected components of a region consisting of N BLACK nodes in a 2n by 2n binary image. As a direct application of the algorithm, a method for computing the perimeter of a region is also described.

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تاریخ انتشار 2015