Gyro Accuracy Paper – Episode 233


Glenn Langenburg and Eric Ray finally get back on track with a review of a recent article on GYRO markings. “Evaluating the Accuracy and Weight of Confidence in Examiner Minutiae Annotations” was written by Jeremy John and Henry Swofford and published in the JFI.

The study measured whether examiners placed minutiae markers on true minutiae using Green, Yellow, and Red markers. It then compared the color choices of examiners against the color choices of the automatic LQMetric and DFIQI algorithms. Eric and Glenn will soon be publishing videos of themselves conducting comparisons, using GYRO, and discussing their similarities and differences.

Keep an eye out for those coming soon. Also, the 8pm (ET) Wednesday night virtual Happy Hour continues at