Deliverables We Offer
Orthomosaic Maps
Drone images are corrected for image distortion and stitched together during post-processing to create a highly-accurate orthomosaic map. Each pixel contains 2D geo-information (X, Y) and can directly procure accurate measurements, such as horizontal distances and surfaces.
3D Point Cloud
A densified point cloud can be generated from drone images. Each point contains geospatial (X, Y, Z) and color information. It provides a very accurate model for distance (slant and horizontal), area and volume measurements.
3D textured mesh
The 3D textured mesh replicates the edges, faces, vertices, and textures of the area captured by the drone. This model is particularly beneficial for visual inspections and becomes especially valuable when external stakeholders or public participation is integral to a project.
Digital Surface Models (DSM)
Drone images can also be used to create DSM models of the area. Each pixel contains 2D information (X, Y) and the altitude (Z value) of the highest point for this position.
Digital Terrain Models (DTM)
After filtering objects such as buildings, the drone images can be used to create DTMs with each pixel containing 2.5D information (X, Y, and Z value of the highest altitude).
Contour Maps
Depending on the project requirements, either the DTM or DSM model, with custom contour intervals, can be used to create a contour lines map, giving you a better understanding of the surface of the area shot by the drone.