Enum DistanceTypes

Type of distance for cvDistTransform

Namespace: OpenCvSharp

Assembly: OpenCvSharp.dll

Syntax

public enum DistanceTypes

Remarks

https://github.com/opencv/opencv/blob/d3bc563c6e01c2bc153f23e7393322a95c7d3974/modules/imgproc/include/opencv2/imgproc.hpp#L300

Fields

Name	Description
C	distance = max(|x1-x2|,|y1-y2|) [CV_DIST_C]
Fair	distance = c^2(|x|/c-log(1+|x|/c)), c = 1.3998 [CV_DIST_FAIR]
Huber	distance = |x|<c ? x^2/2 : c(|x|-c/2), c=1.345 [CV_DIST_HUBER]
L1	distance = |x1-x2| + |y1-y2| [CV_DIST_L1]
L12	L1-L2 metric: distance = 2(sqrt(1+x*x/2) - 1)) [CV_DIST_L12]
L2	the simple euclidean distance [CV_DIST_L2]
User	User defined distance [CV_DIST_USER]
Welsch	distance = c^2/2(1-exp(-(x/c)^2)), c = 2.9846 [CV_DIST_WELSCH]