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counting the white pixels

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kash 2012-3-24

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I have uploaded twoimages

segmented image=

http://imgur.com/dNPrc

original image= http://imgur.com/i4cYm

from these two images please tell how to calculate the area of white parts and other to count the number of pixels in white area

please help

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Sivakumaran Chandrasekaran 2012-3-24

hi,

have a try on regionprops command. It may help you to certain extent I guess.

Regards.

siva

siva@sdatech.in

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回答（1 个）

ibleteus 2012-9-28

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编辑：Walter Roberson 2012-9-28

在 MATLAB Online 中打开

A=Imread('a.tif');
N=im2bw(A);
bwarea=bwarea(N);

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