Wang, Haiyan; Maldonado, Diego; Silwal, Sharad - In: Computational Statistics & Data Analysis 55 (2011) 11, pp. 2925-2936
In image processing, image similarity indices evaluate how much structural information is maintained by a processed image in relation to a reference image. Commonly used measures, such as the mean squared error (MSE) and peak signal to noise ratio (PSNR), ignore the spatial information (e.g....