| 摘要 |
<P>PROBLEM TO BE SOLVED: To generate a stereoscopic vision image which made vertical parallax alleviate more. <P>SOLUTION: An inverse projection unit 31 determines ground coordinates corresponding to a point on a screen specified by a measuring mark, this ground coordinates are inversely projected on directly under the visual image of a reference image, and directly viewed image coordinates are obtained. An image matching unit 33 extracts a forward visual image coordinates corresponding to the directly under the visual image coordinates from a correlation coordinates information database 70 to determine the coordinates on the forward visual image corresponding to the directly under-viewed image coordinates. A stereo measuring unit 35 obtains the ground coordinates by using the front graphic intersection based on the position/attitude data of the directly under the visual image coordinates, the forward visual image coordinates and the flight locus data treated by the image matching unit 33. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
