A dependency-free (pure standard-library) Python tool that turns per-frame quality scores into a LAYERED, stakeholder-ready QC report — the article's thesis made runnable. It does NOT decode video or compute VMAF; it consumes scores you already measured and applies the four trust habits: (1) REPORTS THE WORST FRAMES — pools arithmetic mean, harmonic mean, median, 10th/5th/1st percentile, and the minimum, so the report shows a central number AND a floor; (2) SHOWS UNCERTAINTY — prints a 95% inter
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The handbook · 7 volumes
Fora Soft Video Engineering Handbook
This QC report builder turns per-frame scores into a layered report that shows the worst frames, not just the average, for engineers and stakeholders alike. We wrote seven volumes on the video stack; Volume 6 covers AI models and evaluation, Volume 1 explains quality metrics and artifacts in depth, and Volume 3 links quality to QoE. Written by Nikolay Sapunov, CEO at Fora Soft.
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Send us a sample of your measurements, and we will design a report format and pooling rules that make the bad stretches visible. 250+ video products shipped since 2005.