13 Jun 2013 sness   » (Journeyer)

Structural similarity - Wikipedia, the free encyclopedia

Structural similarity - Wikipedia, the free encyclopedia: "The structural similarity (SSIM) index is a method for measuring the similarity between two images. The SSIM index is a full reference metric; in other words, the measuring of image quality based on an initial uncompressed or distortion-free image as reference. SSIM is designed to improve on traditional methods like peak signal-to-noise ratio (PSNR) and mean squared error (MSE), which have proven to be inconsistent with human eye perception."

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Syndicated 2013-06-13 16:26:00 from sness

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