The possibility of using Fourier spectra in aerial photography
Abstract
The use of coherent techniques in photogrammetry is considered, and the suitability of Fourier spectra for the analysis of photographic images and thermal and radar representations is studied. The quality of aerial negatives was evaluated by use of Fourier spectra measurements. Some aspects of the use of Fourier spectra, such as deciphering, generalizing, quality evaluation, and image improvement, are discussed.
- Publication:
-
Geodeziia i Kartografiia
- Pub Date:
- July 1977
- Bibcode:
- 1977GeKar.......37G
- Keywords:
-
- Aerial Photography;
- Diffraction Patterns;
- Fourier Analysis;
- Photogrammetry;
- Image Resolution;
- Photointerpretation;
- Radar Photography;
- Terrain Analysis;
- Thermal Mapping