Deciding whether to encode on-premise or in the cloud is one of the most critical …
Read More »Why I like VQM better than PSNR or SSIM
Author’s notes: 1. VMAF is now my metric of choice. 2. Since the first publication, I converted SSIM to decibel form using this formula from the Video Codec Testing and Quality Measurement : -10 * log10 (1 – SSIM) As it turns out, the results are the same (no comparisons in red) but now they should be correct. Objective video …
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