Browse by Keyword: "structural"
deeper Node.js-specific "deep equality" / structural equality tester.
deepest Extremely thorough structural equality test of questionable usefulness.
ssim 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.