Search Results for "ssim"

...Based on the Fast Structural Similarity index proposed by Chen and Bovik: http://live.ece.utexas.edu/publications/2011/chen_rtip_2011.pdf Implements the original, variance-based SSIM, Multi-Scale SSIM, Fast SSIM, 2, 3 and 4-Component Weighted SSIM, and Gradient Magnitude Similarity Deviation. Indexes may be customized by selecting image structure statistic (variance, gradient, shifted gradient, 2/3/4-component gradient of variance), structure scale (full, downsampled to 256 or multiscaled), pooling window type (Gaussian, Box, Box with downsampling, or unfiltered) and size, index stabilization (logical or by constants) and luminance index (Gaussian, Box, Box with downsampling or no luminance index).

A Java Library/Servlet/Service for on-the-fly scaling and efficient caching of images on web servers. Allows web authors to supply only a single (usually large) instance of any image, then refer to scaled images with urls like "myImage.jpg?width=120".