matlab环境中
[a,b] = find(image>=0.15&image<=1);
B = [a,b];
mean1 = mean(B,1);
meany = mean1(1,1);
meanx = mean1(1,2);
这里的meany和meanX分别是什么
https://www.zhihu.com/question/29147993
由题主给内容来看是为了求image的灰度值(double型)在0.15-1之间的所有点的几何中点
B是满足条件的所有点的索引，mean是满足条件点的平均数，meax和meany就是几何中点对应的值
doc mean 看看mean(A,dim)就好了