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Quality Index based on Local Variance (QILV)

Method to assess image quality based on local variance comparison with Golden Standard


Updated 31 May 2012

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QILV calculates a complementary method to assess image quality. It is based on the comparison of the local
variance distribution between an image and a Golden Standard. The index is
suited to better assess the non-stationarity of images, therefore
it explicitly focuses on the image structure.

The method is presented in

S. Aja-Fernández, R. San José Estépar, C. Alberola-López and C.F. Westin, "Image quality assessment based on local variance", EMBC 2006, New York, Sept. 2006.

Comments and Ratings (2)

good work. thanks sir.

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
Windows macOS Linux

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