circlesun

Version 1.0.0.0 (1.73 KB) by Gordon Cooper
Enhancement of circular features in raster images.
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Updated 1 Jun 2004

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The program places a light source that radiates outwards in all directions on a user-specified point in a raster dataset to highlight circular features of any radii centred there. It also highlights linear features of any orientation that pass through the chosen point.

See ;

Cooper, G.R.J., 2003. Feature Detection using Sunshading.
Computers and Geosciences v.29 no.8 p.941-948.

for more details, or e-mail me for the paper in pdf format.

Cite As

Gordon Cooper (2026). circlesun (https://uk.mathworks.com/matlabcentral/fileexchange/3092-circlesun), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R13
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0

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