Hi Sandhu. I wish to apply your algorithm on a set of images in time sequence with 30 frames per second for 5 seconds. So there are approx 150 images and i wish the code to detect the same contour in all the images. I am successfull in doing this on one image
thanks for this great function! Is there any chance for me to get the related papers explaining this method, as well? Tried to research it the whole day - without succes...
Thanks a lot!
Dear Alan, could you please, explain more about the two vectors A and B. I don't understand the rationality of Error function you defined as sum((x-xc)^2+(y-yc)^2+(z-zc)^2-r^2)^2,. Is the initial sphere center is taken for partial of the error of each parameter for example xc= mean(x), yc=mean (y) and zc= mean (z) and the function E = sum((xi-mean(x))^2+(y-mean(y))^2+(z-mean(z))^2-r^2)^2 and then, minimze the function E. many thanks