MATLAB: Find the center point of color

centerimage

Let pixels of the image : 1×10

When I find the point of center, if basis color is white,

maybe the answer is (3,1) or (4,1), right?

then, how can I find the answer to use matlab?

—

similar to centroid, center of mass…

do you follow me? :'(

Best Answer

Try with the built-in function regionprops.

One of the properties returned by this function is the center of mass of each region within the image.It can return many others properties of the regions, see the help for all the possibilities:

help regionprops

Related Solutions

MATLAB: How to Calculate distance for all pixel

You can call bwdist() to get the distance transform.

distanceImage = bwdist(binaryImage);  % You can add the distance type as a second input.

For any row and column, the value in the original binary image is the pixel value and the value in the distance image is the distance.

MATLAB: How to calculate distance between center of white pixels in an image

REad about imdistline; this will allow you to calculate the distance between the points interactively. For this you are supposed to have image toolbox.

[y,x] = find(I==1) ;  % give the pixel value

The above line, gives you the coordinates/ points of the required pixel. YOu have the points in hand, you can do the process needed.

Best Answer

Related Solutions

MATLAB: How to Calculate distance for all pixel

MATLAB: How to calculate distance between center of white pixels in an image

Related Question