is an option that specifies the minimum threshold at which a result is considered acceptable.
- Typical settings include:
Automatic automatic threshold val a numerical value typically between 0 and 1
- Typically, if the confidence for a particular result is below the setting for AcceptanceThreshold, it will be rejected.
- If all results are rejected, typically Missing[…] is returned.
- In Classify, Predict and anomaly detection functions, the value of AcceptanceThreshold is used to define anomalies and corresponds to a RarerProbability threshold.
Basic Examples (4)
Specify the acceptance threshold while detecting faces:
ImageInstanceQ uses AcceptanceThreshold->0.5:
With a higher recognition threshold, objects may not be identified:
ImageIdentify uses an automatic acceptance threshold:
If no identification is above the threshold, a Missing object is returned:
Delete anomalies with the default AcceptanceThreshold value:
Wolfram Research (2019), AcceptanceThreshold, Wolfram Language function, https://reference.wolfram.com/language/ref/AcceptanceThreshold.html.
Wolfram Language. 2019. "AcceptanceThreshold." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AcceptanceThreshold.html.
Wolfram Language. (2019). AcceptanceThreshold. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AcceptanceThreshold.html