1. Airborne laser scanning for elevation models;Ackermann;GIM,1996
2. Integrated sensors for improved 3D interpretation;Axelsson;International Archives of Photogrammetry and Remote Sensing,1998
3. Stereocorrelation of landsat TM images;Ehlers;Photogrammetric Eng. Remote Sensing,1987
4. Use of shadows for extracting buildings in aerial images;Liow;Computer Vision, Graphics and Image Processing,1990
5. Laserscan DEM for various applications;Lohr;International Archives of Photogrammetry and Remote Sensing,1998