I want to get chain code but it is showing error. Please help me.
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I=imread('C:\Users\abcd\Desktop\mini.jpg');
bw=im2bw(I)
bw=~bw;
BW2 = bwperim(bw,8);
image=BW2;
[x y]=find(image==1);
b=[x y];
[cc]=chaincode(b)
This is showing eror: ??? Undefined function or method 'chaincode' for input arguments of type. Please tell me where I am making mistake. 'double'.
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Image Analyst
le 6 Fév 2015
Why do you think there is a function called chaincode()? I think you want bwboundaries() instead.
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Image Analyst
le 8 Fév 2015
If you tell it to not find holes, it will find only the outer boundaries, not the boundaries of the holes.
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