摘要 |
PCT No. PCT/EP90/02073 Sec. 371 Date Oct. 1, 1991 Sec. 102(e) Date Oct. 1, 1991 PCT Filed Dec. 3, 1990 PCT Pub. No. WO91/09273 PCT Pub. Date Jun. 27, 1991.In a device for photoqrammetrically surveying an object using a number of sensors which can be positioned individually with respect to the object, position of the sensors (5, 6, 7) an optical reference pattern records the respective positions of the sensors. The optical reference pattern is arranged outside the imaging-beam paths of the same in defined spatial position in absolute terms and is imaged via optical deviating means by means of sensors. Arranging the reference pattern (14) outside the imaging-beam paths gives greater freedom regarding the capability of positioning the sensors with respect to arranging the reference pattern on the object.
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