Crossover error rate
- Term
- Crossover error rate
- Exam
- CISA
- Definition
The point where false acceptance and false rejection rates are equal.
- Explained
The crossover error rate is the point where false acceptance and false rejection rates are equal. A lower crossover error rate indicates a more accurate biometric system.
- In practice
Two biometric systems are compared by the point where false accepts equal false rejects.
- Often confused with
- False acceptance rate
- Exam angle
Used to compare the accuracy of biometric systems.
- Related