The aerial survey images can be performed with variety of camera, e.g. as high definition VDO or picture camera, IR camera, etc., to match the requirements. The images from the UAV come with the flight information log files for further imagery processing. Typical survey results that Centrovision delivers to the clients are as follows:
Aerial Picture Map
Orthophotographs* are collected and stitched together to illustrate fine detail of a specified area.
*Orthophotograph is an aerial photograph or image geometrically corrected such that the scale is uniform: the photo has the same lack of distortion as a map.
A rough contour can be produce to give an outline understanding about the elevation in the specified area.
Three dimensional model can be derived from the contour to gain a better perspective of the specified area topography.
Georeferenced* video can be captured to inform about any infrastructure of the specified area.
* Georeferencing means that the internal coordinate system of a map or aerial photo image can be related to a ground system of geographic coordinates.
Need to know what CenAirSurvey application can be? Check this out.
Applications of aerial survey by UAV are expanding in parallel with development of technology. Having an in-house R&D, Centrovision possesses a competitive edge in integration6and adaptation of technology, know-how and skills to provide solutions to clients’ applications.