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reason for this error??

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supriya
supriya 2012-4-20
Plzz tell me what's wrong with this code?? I want to perform text filtering on my image and want to remove all the non-letter elements.. What else can i do to achieve this??
cc= bwconncomp(Bgmclose);
>> L=labelmatrix(cc);
>> props=regionprops(cc,'BoundingBox');
>> idx=([props.BoundingBox(3)]<0.5);
??? Field reference for multiple structure elements that is followed
by more reference blocks is an error.

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Walter Roberson
Walter Roberson 2012-4-20
bb = vertcat(probs.BoundingBox);
idx = bb(:,3) <0.5;
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Walter Roberson
Walter Roberson 2012-4-20
What is the "center width" or "center height" of a bounding box?
find( 0.1 < bb(:,3) & bb(:,3) < 0.9 & 0.3 < bb(:,4) & bb(:,4) < 0.7)
supriya
supriya 2012-4-20
I got it..thanxxx it was really very helpful!

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