METHOD AND DEVICE FOR RESTORING VIEW POINT MOTIONS OF FULL AZIMUTH CAMERA AND THREE-DIMENSIONAL INFORMATION, AND PROGRAM AND RECORDING MEDIUM WITH THE SAME RECORDED

摘要

PROBLEM TO BE SOLVED: To highly precisely acquire and restore the shape of an object concerning an object from time series images acquired from a full azimuth camera.;SOLUTION: This device is configured to restore full azimuth camera view point motions in time series and three-dimensional information configuring the shape of an object in an external field from the secular change amounts of image coordinate values concerning featured points arranged in a target image in full azimuth images(or wide-angle view images) in time series acquired from the full azimuth camera. This device is provided with a featured point measuring part 11 to measure the coordinate values of featured points in each image, a measurement matrix converting part 12 to convert the image coordinate values acquired by the featured point measuring part 11 into a uv image, a measurement matrix inputting part 13 to apply a matrix with the uv coordinate values of the uv image as matrix elements as an initial value and a factorization processing part 14 to restore the motions of the camera and the three-dimensional information of an external field by factorization from data supplied from the measurement matrix inputting part 13.;COPYRIGHT: (C)2005,JPO&NCIPI