| 摘要 |
The degree of accuracy and the recognition result of a three-dimensional model can be easily, visually confirmed. After a three-dimensional model of a workpiece to be recognized is generated, this three-dimensional model is used to execute a recognition test on three-dimensional information of an actual model of the workpiece. Then, the three-dimensional model is subjected to coordinate transformation processing based on the recognized position and the rotational angle, and the three-dimensional coordinates of the converted three-dimensional model are subjected to the transparent transformation processing onto imaging planes of the cameras A, B, C that take images for the recognition processing. Then, the projected image of the three-dimensional model is displayed in overlaying manner by overlaying on the image of the actual model that is used in the recognition processing and is generated by the cameras A, B, C.
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