Pattern Locator Results Related Topics Configuring Pattern Locator Properties Configuring Pattern Locator Properties - Advanced Pattern Locator Results Configuring Pattern Locator Properties Match Threshold Match Threshold sets the minimum match strength required for a pattern to be recognized as valid. A perfect match value is 1. l If the match threshold is too high, many pattern instances may be rejected. l If the match threshold is too low, too many false pattern instances may be detected. Maximum Instance Count Maximum Instance Count sets the maximum number of instances that the Pattern Locator will search for. You should set this value to no more than the expected number of instances.
ACEUser's Guide, 3.6.x, 18316-000 Rev A Page 583 Object Definition Instance Index of the result instance, starting with 0. Match Quality Amount of matched pattern contours for the selec- ted object instance. Position X The X coordinate of the origin of the located instance. Position Y The Y coordinate of the origin of the located instance. Rotation The angle of the located instance.