colour intensity from different areas

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pranoti shinde
pranoti shinde 2019-6-6
回答： vidhathri bhat 2019-6-6
getting out the intensities of image by converting it into gray scale is good, but what if we want to get the intensities from coloured images only please suggest?

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vidhathri bhat
vidhathri bhat 2019-6-6
Hi
Intensity of image is given by (R+G+B)/3. You can calculate it using matlab. Refer to this page.
https://www.imageeprocessing.com/2013/05/converting-rgb-image-to-hsi.html

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