how to find center of mass in each grid based on foreground pixels

Question

Raghu Rao 2017-3-19

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/330662-how-to-find-center-of-mass-in-each-grid-based-on-foreground-pixels

评论： Raghu Rao 2017-3-20

i have an binary image B of size 100x100 and i divided into equal segments

where

   clc;
    clear all;
    close all;
    a = imread('i2eee.jpg');
    figure;imshow(a);
    % Normalizatoin
    b = imresize(a,[100,100]);
    figure;imshow(b);
    % Binarization
    th = graythresh(b);
    figure;imshow(th);
    a = im2bw(b,th);
    figure,imshow(a);
    s=0;
    x=1;z=1;
    w = 10;
    h = 10;
    c=100/w;
    r=100/h;
  a(r:c:end,:,:) = 0;
  a(:,r:c:end,:) = 0;
  figure;
  imshow(a);