Abstract. We analyze the line simplification algorithm reported by Douglas and Peucker and show that its worst case is quadratic in n, the number of input ...
We analyze the line simplification algorithm reported by Douglas and Peucker and show that its worst case is quadratic in n, the number of input points.
Ramer–Douglas–Peucker algorithm - Wikipedia
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The purpose of the algorithm is, given a curve composed of line segments (which is also called a Polyline in some contexts), to find a similar curve with fewer ...
We analyze the line simpli cation algorithm reported by Douglas and Peucker and show that its worst case is quadratic in n, the number of input points. Then we ...
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A mathematical analysis of the line simpli cation algorithm reported by Douglas and Peucker 4] shows that its worst-case running time is quadratic. That is, (n2) ...
We analyze the line simplification algorithm reported by Douglas and Peucker and show that its worst case is quadratic in n, the number of input points. Then we ...
We analyze the line simplification algorithm reported by Douglas and Peucker and show that its worst case is quadratic in n, the number of input points.
Apr 1, 1992 · A algorithm is given, based on path hulls, that uses the geometric structure of the problem to attain a worst-case running time proportional ...
The approach used is similar to the Ramer–Douglas–Peucker algorithm, but it assumes that the entire trajectory is not known a priori, hence the simplification ...
In this paper, we develop a constrained Douglas-Peucker algorithm using a polyline to be simplified and other geometries as contextual constraints.