MCS from version 1.3.0
Table of Contents
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Overview
What is SSIM?
SSIM (Structural Similarity Index Measure) is a perceptual video quality metric that compares each test frame to a reference frame, focusing on structural information, contrast, and luminance. Unlike simpler metrics like PSNR (Peak Signal-to-Noise Ratio) or MSE (Mean Squared Error), SSIM aligns more closely with how the human eye perceives video quality.
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