Arc Finder Results Related Topics Configuring Arc Finder Properties Configuring Arc Finder Properties - Advanced Arc Finder Results ACEUser's Guide, 3.6.x, 18316-000 Rev A Page 390 Object Definition Maximum Angle Deviation Sets the maximum deviation in angle allowed for a detected edge to be used for generating an entity hypothesis. Positioning Level Sets the configurable effort level of the instance positioning process. Subsampling Level Sets the subsampling level used to detect edges that are used by the tool to generate hypotheses.
Object Definition Instance Index of the result instance (numbered from 0) Arc X The X coordinate of the point midway between the ends of the found arc Arc Y The Y coordinate of the point midway between the ends of the found arc Radius The radius of the found arc, Arc X and Arc Y being the center of the circular arc described by the found arc Opening The angle of the found arc Rotation The rotation of the region of interest Average Contrast Average contrast between light and dark pixels on either side of the found arc, expressed in grey- level values. Fit Quality Normalized average error between the calculated arc or line entity and the actual edges matched to the found entity.
Match Quality Percentage of edges matched to the found arc.