directed distance


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Related to directed distance: Distance formula

directed distance

n.
A segment of a line having an indicated positive direction.
References in periodicals archive ?
i] of the directed distance transform are chosen as the complete neighborhood (in 2D 8 neighbors, in 3D 26 neighbors), see Altendorf (2007).
The directed distance transform can be calculated efficiently following an adapted version of the algorithm introduced by Rosenfeld and Pfaltz (1966).
He joins PRA from the University of Houston where he most recently directed distance learning courses in biopsychology and explored web-based clinical study applications.