Karst Depression Detection Using ASTER, ALOS/PRISM and SRTM-Derived Digital Elevation Models in the Bambuí Group, Brazil.
Osmar Abílio de Carvalho Jr.Renato Fontes GuimarãesDavid R. MontgomeryAlan R. GillespieRoberto Arnaldo Trancoso GomesEder de Souza MartinsNilton Correia SilvaPublished in: Remote. Sens. (2014)
Keyphrases
- digital elevation models
- satellite images
- urban areas
- aerial images
- topographic maps
- change detection
- multispectral
- elevation data
- image pairs
- geospatial data
- lidar data
- digital terrain
- matching algorithm
- data collection
- databases
- spatial data
- image registration
- image data
- pattern recognition
- high quality
- computer vision
- aerial imagery
- data sets
- database