Andreas Blassnig,Helmut Angerer,Engelbert Kelz,Christian Zinner,Stephan Thierjung,Christoph Nowak,Jurgen Jesenko,Horst Koinig
申请号：
US14334729
公开号：
US09544577B2
申请日:
2014.07.18
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A method of capturing three-dimensional (3D) information on a structure includes obtaining a first image set containing images of the structure with at least one physical camera located at a first position, the first image set comprising one or more images reconstructing 3D information from the first image set obtaining 3D information from a virtual camera out of an existing global model of the structure determining correspondences between the obtained 3D information and the reconstructed 3D information determining camera motion between the obtained 3D information and the reconstructed 3D information from the correspondences and updating the existing global model by entering the obtained 3D information using the determined camera motion.
