| 摘要 |
Disclosed are a method, a system, and an apparatus including a computer program product for calibrating a machine vision system. The system includes one or more cameras, a motion rendering device, and a calibration module. The calibration module acquires a plurality of images of a calibration target including a calibration pattern providing a plurality of calibration feature portions from the first one of the one or more cameras; extracts calibration feature portions from the plurality of images, in which physical positions of the calibration feature portions are in a calibration target length unit associated with the calibration target; determines a ratio between the calibration target length unit and a motion rendering device length unit associated with the motion rendering device; and provides a first calibration for the first camera based on the ratio. |
