Application of correlation as a measure of performance

Correlation generally shows the relationship between variables. A judicious use of this relationship may yield a measure of performance for a given algorithm. In this study the correlation measure Rp 2 derived from the Un replicated Linear Functional relationship (ULFR) model will be shown to be a...

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Bibliographic Details
Main Authors: Mohd. Rijal, O., Mohd Noor, N., Chang, Y.F.
Format: Conference or Workshop Item
Language:English
Published: 2011
Subjects:
Online Access:http://eprints.um.edu.my/13557/1/Application_of_Correlation_as_a_Measure_of_Performance.pdf
http://eprints.um.edu.my/13557/
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Summary:Correlation generally shows the relationship between variables. A judicious use of this relationship may yield a measure of performance for a given algorithm. In this study the correlation measure Rp 2 derived from the Un replicated Linear Functional relationship (ULFR) model will be shown to be a useful measure of performance in selected procedure or algorithm for a particular image registration method, a medical treatment, a character recognition method, and a compression method. The main result of these numerical studies strongly suggests that Rp2 is potentially useful as a performance measure in a wide range of imaging problem.