Abstract: A computer system is described for automatically generating a three-dimensional model of a structure, including hardware and one or more non-transitory computer readable medium accessible by the hardware and storing instructions that when executed by the hardware cause it to locate multiple oblique images containing a real façade texture of a structure having a geographical position from one or more database of oblique images; select a base oblique image from the multiple oblique images by analyzing, with selection logic, image raster content of the real façade texture depicted in the multiple oblique images, the selection logic using a factorial analysis of the image raster content, wherein the factorial analysis is a weighted determination based on at least two factors; and, relate the real façade texture of the base oblique image to the three dimensional model to provide a real-life representation of physical characteristics of the structure within the three-dimensional model.
Type:
Application
Filed:
January 10, 2014
Publication date:
May 8, 2014
Applicants:
Idan Computers Engineering (1979) Ltd., Pictometry International Corp.
Abstract: Methods are described for automatically generating a three-dimensional model of a structure including real façade textures obtained from geo-referenced oblique images. The geographical position of at least one real façade texture is located. Geo-referenced images containing the real façade texture are located. A base image having the real façade texture is selected from the geo-referenced images by analyzing image raster content. The real façade texture of the base image is applied to the three-dimensional model. Systems for generating the three-dimensional model are also described herein.
Type:
Grant
Filed:
December 3, 2007
Date of Patent:
September 10, 2013
Assignees:
Pictometry International Corp., Idan Computers Engineering (1979) Ltd.