Lossy metrics
For each comparison algorithms, we plot the quality in dB or score 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 SSimulacra
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Bits per pixel at equivalent quality according to DSSIM
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Bits per pixel at equivalent quality according to Butteraugli
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Bits per pixel at equivalent quality according to PSNR-HVS
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Bits per pixel at equivalent quality according to MSSSIM
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Bits per pixel at equivalent quality according to SSIM
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Bits per pixel at equivalent quality according to CIEDE2000
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Bits per pixel at equivalent quality according to VMAF
Please note that VMAF is more suitable as a video codec comparison tool, not an image one.
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