RMSE between two image with two different pixel size?

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Last Post 17 May 2016 11:14 PM by anon

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anon

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Posts:1

17 May 2016 11:14 PM
Hi, I am trying to georegister two images, the base image has the resolution of one meter and the warp image has the resolution of three meter. My question is whether the reported RMSE has the unit of the base image (1 m pixel size) or the warp image (three meter pixel size). Thanks

MariM

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06 Jun 2016 01:53 PM
I believe in this case, the RMSE is related to the base image. The warp image is typically assumed to take on the pixel size of the base image and the error would be related to the base image pixel size.

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