How to find object perimeter/bounding box perimeter?
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Dominic
el 13 de Ag. de 2017
Comentada: Image Analyst
el 6 de En. de 2018
Can some one please provide me a code that finds a ratio between object perimeter and bounding box perimeter:
ratio = object perimeter / bounding box perimeter
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Image Analyst
el 13 de Ag. de 2017
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sana trimeche
el 6 de En. de 2018
the widths = X max - X Min then widths= bb(3:4:end)- bb(1:4:end); NO ?
Image Analyst
el 6 de En. de 2018
No. Why do you think bb(3) is the x max value? You can tell whomever told you that, that they're wrong because you and I can both read regionprops and see that "the vector [ul_corner width], ul_corner specifies the upper-left corner of the bounding box in the form [x y z ...]. width specifies the width of the bounding box along each dimension in the form [x_width y_width ...]"
So bb is [xLeft, yTop, xWidth, yHeight].
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