Measure of similarity between images based on the codispersion coefficient

SILVIA M. OJEDA; RONNY O. VALLEJOS; PEDRO W. LAMBERTI

JOURNAL OF ELECTRONIC IMAGING - (Print)

I S & T - SOC IMAGING SCIENCE TECHNOLOGY

Año: 2012 vol. 21

1017-9909

Image quality measures play an important role in many different fields and applications. The criteria for quantifying the dissimilarity between two images have been extensively studied in the literature.1,2 Specifically, a measure called the structural similarity (SSIM) index has been proposed as a measure of image quality,3 and later, an application of SSIM to stochastic resonance was studied in the context of nonlinear image transmission.4 Additional information about image quality measures and dissimilarity between images can be found in.5,6