This forum is disabled, please visit https://forum.opencv.org
 | 1 | initial version |
Just search for Suzuki, S. and Abe, K., Topological Structural Analysis of Digitized Binary Images by Border Following. CVGIP 30 1, pp 32-46.
Necessary papers are usually linked in the documentation(also here): http://docs.opencv.org/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html?highlight=findcontours#findcontours
