Positioning method and apparatus
J Zhang, C Song - US Patent App. 17/249,203, 2021 - Google Patents
BACKGROUND [0003] Computer vision is a kind of simulation of biologi cal vision using a
computer and relevant devices, which processes a captured image or video to obtain three …
computer and relevant devices, which processes a captured image or video to obtain three …
Database construction method, positioning method, and related device
X Chai, J Wang, Z Jingwei, J Deng - US Patent 11,644,339, 2023 - Google Patents
US11644339B2 - Database construction method, positioning method, and related device -
Google Patents US11644339B2 - Database construction method, positioning method, and …
Google Patents US11644339B2 - Database construction method, positioning method, and …
Systems and methods for updating a 3D model of building
R Zhiwei, LIU Zongyue, X Teng, J Zhang… - US Patent 11,841,241, 2023 - Google Patents
Abstract Systems and methods for updating a model of a building are provided. The method
includes obtaining a three-dimensional (3D) model of a building including reference …
includes obtaining a three-dimensional (3D) model of a building including reference …