Tilt Aerial photography capture aerial images at an angle, so that ground objects within a certain area can be captured from four directions. The high resolution oblique photography can be used for 3D model building, which can be applied in urban planning, attractions sightseeing, security and defense, emergency management, and BIM construction.
Pictures below shows a set of nadir and oblique images taken in 2018 for a 5cm-resolution 3D city model.
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After the LiDAR data is obtained, the data can be post-processed only after data preprocessing. After the data preprocessing, there is a data checking software to conduct a preliminary check on the data results. The general data format check has the follo
Lidar (light detection and ranging) is an optical remote-sensing technique that uses laser light to densely sample the surface of the earth, producing highly accurate x,y,z measurements. Lidar, primarily used in airborne laser mapping applications, is eme
LIDAR (Light Detection and Ranging) technology and processing is used in a wide range of research and practical applications. With its ability to measure dimensions, distances, textures, and many other aspects of targeted subjects, LIDAR processing has be
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