Bjontegaard metric

Computes the Bjontegaard metric to measure the average difference between two rate-distortion curves

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Computes the Bjontegaard metric for two set of RD points. The Bjontegaard metric enables the comparison of RD curves in terms of the average PSNR improvement or the average per cent bitrate saving. Although the original Bjontegaard metric works with 4 RD points, this script is able to handle RD curves with an arbitrary set of points. Look the embedded test_bjontegaard file for an example of usage.

Citation pour cette source

Giuseppe Valenzise (2026). Bjontegaard metric (https://fr.mathworks.com/matlabcentral/fileexchange/27798-bjontegaard-metric), MATLAB Central File Exchange. Extrait(e) le .

Remerciements

A inspiré : Bjontegaard metric calculation (BD-PSNR)

Informations générales

Compatibilité avec les versions de MATLAB

  • Compatible avec toutes les versions

Plateformes compatibles

  • Windows
  • macOS
  • Linux
Version Publié le Notes de version Action
1.0.0.0