Digital aerial photography
Oblique aerial imagery
Digital aerial photography
Application areas:
- Aerial survey of urban territories
- Forestry
- Land management
- Agriculture
- Environmental monitoring
- Operative aerial survey of disaster areas
- Risk management
Key technological advantages:
- Easy creation of high-resolution digital ortophoto plans
- High level of accuracy and detail of obtained data
- High productivity of survey
- Simultaneous data collection in different spectrum bands
- Substantial reduction of conventional geodetic survey
- Cost-effective due to digital format of the captured data
Oblique aerial imagery
The technology of acquiring oblique aerial imagery includes:
- Photography
- Laser scanning
- Referencing of digital images to laser points
Key advantages:
- High visual informativity
- Top measuring precision based on laser location
- Use of high quality digital aerial images as the information basis
- Use of oblique aerial images to enhance image recognition