IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD FOR PERFORMING THREE DIMENSIONAL MEASUREMENT

摘要

There is provided an image processing device enabling a user to easily execute setting for specifying an object position of 3D measurement on an image where the imaged object appears. The image processing device includes an imaging unit (1) having a first camera (C0) arranged with the optical axis in the perpendicular direction for generating a front view image of a work (W) and a second camera (C1) arranged with the optical axis in an oblique direction for generating a perspective view image of the work (W). Upon setting before a measurement, an object for setting is imaged by the respective cameras (C0, C1) and a user sets a specified region for specifying the measurement object position by using the front view image from the first camera (C0). During the measurement, the specified region is decided on the front view image from the first camera (C0) according to the setting. In this region, the measurement object position is specified. Furthermore, in the perspective view image from the second camera (C1), the position corresponding to the position specified in the front view image is specified and a process for calculating 3D coordinates is executed.