What should I do for remove the background from this image?

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Diah Junaidi
Diah Junaidi 2018-8-11
评论： Frisda Sianipar 2021-4-14
I already used rgb2gray() and then binarized ...but i still need to remove any white in the back or in the hand and also, I wanna know how to remove unnecessary pattern or form in the image (just need the hand palm only)!!!!!!

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Image Analyst
Image Analyst 2018-8-11
Use the Color Thresholder app to threshold on the saturation channel. See attached demo.
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Image Analyst
Image Analyst 2021-4-13
@Frisda Sianipar, yes. Start your own question, after you've tried the Color Thresholder on the Apps tab of the tool ribbon of course.
Frisda Sianipar
Frisda Sianipar 2021-4-14
Thankyou sir, i have the other question. I have made my question last night but no one has responded yet, would you help me ? Thankyou in advance

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