- Forfatter
- Torkildsen, Hans Erling
- Haavardsholm, Trym Vegard
- Opsahl, Thomas Olsvik
- Datta, Urmila
- Skaugen, Atle
- Skauli, Torbjørn
- Publisert
- 2016
- Emneord
- Multispektral avbildning
- Optiske filtre
- UAV (Unmanned Aerial Vehicle)
- Permalenke
- http://hdl.handle.net/20.500.12242/594
- https://ffi-publikasjoner.archive.knowledgearc.net/handle/20.500.12242/594
- DOI
- 10.1117/12.2224495
- Samling
- Articles
- Description
- Torkildsen, Hans Erling; Haavardsholm, Trym Vegard; Opsahl, Thomas Olsvik; Datta, Urmila; Skaugen, Atle; Skauli, Torbjørn. Compact multispectral multi-camera imaging system for small UAVs. Proceedings of SPIE, the International Society for Optical Engineering 2016 ;Volum 9840.
-
- 1419287.pdf
- Size: 2M
- Sammendrag
- Cameras with filters in the focal plane provide the most compact solution for multispectral imaging. A small UAV can carry multiple such cameras, providing large area coverage rate at high spatial resolution. We investigate a camera concept where a patterned bandpass filter with six bands provides multiple interspersed recordings of all bands, enabling consistency checks for improved spectral integrity. A compact sensor payload has been built with multiple cameras and a data acquisition computer. Recorded imagery demonstrates the potential for large area coverage with good spectral integrity. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.