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dependency/opencv/opencv-linux-aarch64/include/opencv2/shape/emdL1.hpp

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+
+#ifndef OPENCV_EMD_L1_HPP
+#define OPENCV_EMD_L1_HPP
+
+#include "opencv2/core.hpp"
+
+namespace cv
+{
+/****************************************************************************************\
+*                                   EMDL1 Function                                      *
+\****************************************************************************************/
+
+//! @addtogroup shape
+//! @{
+
+/** @brief Computes the "minimal work" distance between two weighted point configurations base on the papers
+"EMD-L1: An efficient and Robust Algorithm for comparing histogram-based descriptors", by Haibin
+Ling and Kazunori Okuda; and "The Earth Mover's Distance is the Mallows Distance: Some Insights from
+Statistics", by Elizaveta Levina and Peter Bickel.
+
+@param signature1 First signature, a single column floating-point matrix. Each row is the value of
+the histogram in each bin.
+@param signature2 Second signature of the same format and size as signature1.
+ */
+CV_EXPORTS float EMDL1(InputArray signature1, InputArray signature2);
+
+//! @}
+
+}//namespace cv
+
+#endif