-
f Application Of Image Processing Techniques To Airborne Gamma-Ray Spectrometric Data
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 5th SAGA Biennial Conference and Exhibition, Sep 1997, cp-223-00042
Abstract
Airborne gamma-ray data are commonly collected as an add-on in magnetic surveys,<br>at little additional cost. Data are presented in a similar format to magnetic data, and<br>processed from raw line data to finished maps and images using similar algorithms. A<br>gamma-ray spectrometric measurement is however fundamentally difficult to a<br>magnetic field measurement, and therefore requires different treatment and a different<br>approach. Image processing techniques commonly applied to remotely sensed visible<br>and infra-red reflection data may be more suitable for the enhancement of radiometric<br>anomalies.