Lossy metrics

For each comparison algorithms, we plot the quality in dB in function of the mean bits per pixel on a logarithmic scale. We can then visualize which codec gives the best quality at a given bit per pixel (top left is better).

Bits per pixel at equivalent quality according to VMAF

Bits per pixel at equivalent quality according to Y-PSNR-HVS-M

Bits per pixel at equivalent quality according to Y-MSSSIM

Bits per pixel at equivalent quality according to Y-SSIM

Bits per pixel at equivalent quality according to RGB-SSIM