Inventors:
Niclas Bruder - Portland OR
Assignee:
Cognex Corporation - Natick MA
International Classification:
G06K 942, G06K 944
Abstract:
A method and apparatus is provided for intuitively, graphically parameterizing a region of an input image to be processed by a machine-vision vision system, the region being defined by a deformable window, where the window is deformed by a user using a pointing device. The window pictorially indicates the defined region to the user. The region identified and parameterized is transformed into a destination region. A preferred embodiment is a parameterization of a polar region and the subsequent transformation of the polar region into an OCR rectangular window that is then available for further processing, such as by an OCR software application.