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Research Paper #756

Title:Multi-Variate Cross-Correlation and Image Matching
Authors:Fisher,RB; Oliver,PI
Date:Jun 1995
Presented:In the Proc. British Machine Vision Conference, BMVC95, Birmingham, pp 623-632, Sept. 1995
Abstract:This paper introduces the use of a multi-variate correlation function for region-based image matching and extends it to a modified cross-correlation function that works well when matching image areas are required to have the same intensity contrast. It also shows that the multi-variate case is a straightforward generalisation of the monochrome image case. Experiments with both MRI and RGB colour imagery are shown, along with comparisons with Euclidean, Manhatten and L matching metrics.

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