Extraction of tidal channel networks from airborne scanning laser altimetry

A Computational Approach to Edge Detection

John Canny · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1986 · 29.1K citations

Computing, Computer Science, Computer Vision +16

Extracting topographic structure from digital elevation data for geographic information-system analysis

Susan K. Jenson, Julia O. Domingue · Photogrammetric Engineering & Remote Sensing · 1988 · 2.4K citations

Computing, Earth Sciences, Geoinformatics +17

Distance transformations in digital images

Gunilla Borgefors · Computer Vision Graphics and Image Processing · 1986 · 1.9K citations

Arts, Computer Science, Computer Vision +11

Studies of longitudinal stream profiles in Virginia and Maryland

John T. Hack · USGS professional paper · 1957 · 1.6K citations · Full text

Natural Resources, Earth Sciences, Hydrology +15

Airborne laser scanning: basic relations and formulas

Emmanuel P. Baltsavias · ISPRS Journal of Photogrammetry and Remote Sensing · 1999 · 835 citations

Natural Sciences, Aerospace Engineering, Optics +9