Give me some help to solve this problem ?

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Ulzii Bayar
Ulzii Bayar 2019-11-20
评论： Erivelton Gualter 2019-11-20
This is not work! Why ?????
Screen Shot 2019-11-21 at 01.01.34.png

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Erivelton Gualter
Erivelton Gualter 2019-11-20
First, your code shows two different variables: BW and bw.
Also, you might adjust the binarization with some threshold.
BW = imbinarize(I, T); % T is the constant threshold value.
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Ulzii Bayar
Ulzii Bayar 2019-11-20
Thank, you so much your answer :) First time ,I write code in matlab.I have one question.What is the threshold ?
Erivelton Gualter
Erivelton Gualter 2019-11-20
Here is more information about imbinarize.
Basically, it is a contanst value from 0 to 1 used when converting to binary image.

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