connected components labeling

2012-08-06 14:20:21 +04:00
parent 2c8d11071c
commit 350621057f
4 changed files with 549 additions and 0 deletions
--- a/modules/gpu/include/opencv2/gpu/gpu.hpp
+++ b/modules/gpu/include/opencv2/gpu/gpu.hpp
@@ -917,6 +917,9 @@ CV_EXPORTS void graphcut(GpuMat& terminals, GpuMat& leftTransp, GpuMat& rightTra
                         GpuMat& labels,
                         GpuMat& buf, Stream& stream = Stream::Null());

+//! performs connected componnents labeling.
+CV_EXPORTS void labelComponents(const GpuMat& image, GpuMat& mask, GpuMat& components, const cv::Scalar& lo, const cv::Scalar& hi);
+
 ////////////////////////////////// Histograms //////////////////////////////////

 //! Compute levels with even distribution. levels will have 1 row and nLevels cols and CV_32SC1 type.