如果你想集群谷物重心的位置,然后找到regionprops的质心,然后调用fitgmdist ()
binaryImage = grayImage > somethreshold;
labeledImage = bwlabel (binaryImage);
道具= regionprops (labeledImage,“重心”);
allCentroids = [props.Centroid];
xCentroids = allCentroids(1:2:结束);
yCentroid = allCentroids(2:2:结束);
%的情节显示图像质心
持有在;
情节(xCentroids yCentroids,' r + ',“MarkerSize”,20岁,“线宽”2);
然后调用fitgmdist ():
GMModel = fitgmdist ([xCentroids yCentroids], numClusters);