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Oblique photographic technology

       Oblique photographic technology is a high-tech developed in the field of international mapping and remote sensing in recent years. It is equipped with multiple sensors on the same flight platform (currently a five-lens camera is used), and images are acquired from different angles ( such as vertical and oblique ),to obtain more complete and accurate information of objects on the ground.

Tilt photography

       Oblique Photographic 3D Automated Modeling Software is an automated modeling software based on multi-source sequence images from open space, which can automatically generate HD true 3D models without manual intervention. The software is based on photogrammetry, computer vision and computational geometry algorithm support fully automatic calculations, dense point cloud generation, build TIN network, automatic texture mapping and other steps to achieve rapid generation of true 3D models. Oblique photography is used to obtain the oblique image and orthophoto data along the line. By partially arranging some field image control points, the image data, POS data and field image control point data are imported into the automatic modeling system for batch processing. The automated modeling system does not require manual intervention in calculating 3D model data or 3D TIN textures.

Oblique photographic mapping modeling software

       China's first oblique photography modeling and mapping integrated software, centimeter-level high-precision 3D modeling to achieve 1:500 largescale DLG mapping.

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Oblique photography automation modeling case

(3D mapping and modeling of the ancient Great Wall site and fire prevention measures in a mountainous area)

Automatic null encryption to restore the spatial relationship objects.


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Form a triangle TIN, and then form a white mode by a triangle TIN

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Processing by white mold, automatic texture mapping, results published online

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Oblique Photographic Cases


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