FindContours question

findContours

asked 2013-02-06 19:16:31 -0600

rgap

75 ●5

What algorithm does "findContours" function uses?

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answered 2013-02-07 12:47:59 -0600

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According to the documentation of the function it retrieves contours from the binary image using the following algorithm: Suzuki, S. and Abe, K., Topological Structural Analysis of Digitized Binary Images by Border Following. CVGIP 30 1, pp 32-46 (1985).