Average NDVI from RGB image

Hi all

I'm not yet experienced with Matlab. For part of my bachelor thesis I have to calculate an average NDVI value from a RGB image. Is there anyone who can help me with this?

Thank you in advance!

Grtz

Stijn

Answer 1

[Sourav Bairagya]

You can follow this example to get an idea how NDVI values are computed.

https://www.mathworks.com/help/images/finding-vegetation-in-a-multispectral-image.html