What metrics Video Quality Estimator 4.x can calculate?

What metrics Video Quality Estimator 4.x can calculate?

April 19, 2018
Features 254 views

Video Quality Estimator support calculation of the following metrics:

  • PSNR - Peak Signal-to-Noise Ratio.
  • VQM - Video Quality Measurement Techniques.
  • SSIM - Structural SIMilarity. This metric is based on measuring three components (luminance similarity, contrast similarity and structural similarity) and combining them into result value.
  • DELTA - The value of this metric is the mean difference of the color components in the correspondent points of image.
  • MSE - Mean-squired-error based metric.
  • MSAD - The value of this metric is the mean absolute difference of the color components in the correspondent points of image.
  • NQI - New Quality Index - is a metric designed to calculate video quality by combining three components: correlation loss, luminance and contrast distortion.
  • VMAF - Video Multimethod Assessment Fusion is an objective full-reference video quality metric developed by Netflix in cooperation with the University of Southern California.
  • VMAF phone - a metric designed to predict the quality of videos displayed on mobile phone

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Product:Video Quality Estimator
Category:Features

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