curvature
版本 1.0.0.0 (3.1 KB) 作者:
Wolfgang Schwanghart
8-connected neighborhood curvature of a digital elevation model
curvature returns the second numerical derivative (curvature) of a digital elevation model/surface. It distinguishes between profile and planform curvature. Profile curvature is the 2nd derivative along the steepest downward gradient. Planform curvature is the 2nd derivative perpendicular to the downward gradient.
引用格式
Wolfgang Schwanghart (2024). curvature (https://www.mathworks.com/matlabcentral/fileexchange/19185-curvature), MATLAB Central File Exchange. 检索来源 .
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