Three-dimensional image display apparatus and method for models generated from stereo images

摘要

A three-dimensional image display apparatus is provided that can integrate and visualize 3D measurement data obtained from a stereo image with an image of a measuring object to which stereoscopic texture is applied. The apparatus includes: an orientation section 24 for finding relationship as to corresponding points in a stereo image of a measuring object 1 based on the position and the tilt at which the stereo image was photographed; a three-dimensional coordinate data section 31 for obtaining three-dimensional coordinate data on the corresponding points of the measuring object 1 based on the relationship as to the corresponding points found by the orientation section 24; a model forming section 32 for forming a model of the measuring object 1 based on the three-dimensional coordinate data on the corresponding points; an image correlating section 34 for correlating the stereo image of the measuring object stored in the stereo image data storage section 12 and the model formed by the model forming section 32, using the relationship as to the corresponding points found by the orientation section 24; and a model display section 35 for displaying an image of the measuring object 1 to which stereoscopic texture is applied, using the stereo image correlated with the model by the image correlating section 34.