Concepedia

David H. Douglas

DH

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Publications

4

Citations

4.9K

H-Index

4

Active since

1973

Affiliations

University of Ottawa(Current)

Simon Fraser University

David H. Douglas is an author at University of Ottawa specializing in computational geometry, geometric modeling, and engineering.

Top concepts

Publications per year

1973–1994

4

Publications

4

ALGORITHMS FOR THE REDUCTION OF THE NUMBER OF POINTS REQUIRED TO REPRESENT A DIGITIZED LINE OR ITS CARICATURE

David H. Douglas, Thomas K. Peucker · Cartographica The International Journal for Geographic Information and Geovisualization · 1973 · 4.1K citations

, , +22

Detection of Surface-Specific Points by Local Parallel Processing of Discrete Terrain Elevation Data

Thomas K. Peucker, David H. Douglas · Computer Graphics and Image Processing · 1975 · 406 citations

, , +15

Least-cost Path in GIS Using an Accumulated Cost Surface and Slopelines

David H. Douglas · Cartographica The International Journal for Geographic Information and Geovisualization · 1994 · 238 citations

, , +23

EXPERIMENTS TO LOCATE RIDGES AND CHANNELS TO CREATE A NEW TYPE OF DIGITAL ELEVATION MODEL

David H. Douglas · Cartographica The International Journal for Geographic Information and Geovisualization · 1986 · 117 citations

, , +20

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