Absolute Category Rating

Absolute Category Rating (ACR) is a test method used in quality tests. The levels of the scale are, sorted by quality in decreasing order: Excellent Good Fair Poor Bad In this method, a single test condition (generally an image or a video sequence) is presented to the viewers once only.

Source: Wikipedia — Absolute Category Rating (CC BY-SA 4.0)

Absolute Category Rating

Absolute Category Rating (ACR) is a test method used in quality tests. The levels of the scale are, sorted by quality in decreasing order: Excellent Good Fair Poor Bad In this method, a single test condition (generally an image or a video sequence) is presented to the viewers once only.

Source: Wikipedia "Absolute Category Rating" · CC BY-SA 4.0

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