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Products / Orthophoto

Oblique RGB orthophoto /point cloud / mesh model

This product is based on oblique data acquisition. The survey is carried out using a camera system consisting of several RGB cameras intalled in 45°. "Dense matching" is used to extract point clouds from overlapping images. The point cloud can be used to create a 3D irregular triangle network (3D mesh). The 3D model can be textured with oblique images for realistic rendering.

Description

This product is based on oblique data acquisition. The survey is carried out using a camera system consisting of several RGB cameras intalled in 45°. "Dense matching" is used to extract point clouds from overlapping images. The point cloud can be used to create a 3D irregular triangle network (3D mesh). The 3D model can be textured with oblique images for realistic rendering.

Advantages

This product enables the construction of 3D realistic virtual city models. These models are used for virtual visits, property surveys, city cadastre, support of emergency operations, etc. The numerous details in the model and on the facades of buildings generally help local authorities to calculate the costs involved during on-site work and city cadastral maintenance.

Parameters

Number of oblique cameras, GSD, flight pattern, overlaps, undetermined details.

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