We present a new algorithm to speed up any planar convex hull calculation. It is based on a polar space subdivision and speed up known convex hull algorithms ...
The technique used in this algorithm is based on division of space into several polar sectors. In section 2.A, we will show the first step of the algorithm.
A new algorithm to speed up any planar convex hull calculation is presented, based on a polar space subdivision, which enables a fast and very efficient ...
This contribution describes “an engineering solution" of the convex hulls and their diameter computation using space-subdivision and data-reduction approaches.
Reducing the number of points on the convex hull calculation using the polar space subdivision in E2. In: CONFERENCE ON GRAPHICS, PATTERNS AND IMAGES, 29 ...
This contribution describes an efficient and simple preprocessing algorithm for finding a convex hull, maximum distance of points or convex hull diameter, and ...
Mar 18, 2022 · In this paper, we propose modifications to speed-up the existing Weltzl's algorithm. We perform the preprocessing to reduce as many input points as possible.
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Reducing the number of points on the convex hull calculation using the polar space subdivision in E2. In 29th SIBGRAPI. Conference on Graphics, Patterns and ...
Jul 2, 2024 · This contribution describes an efficient and simple preprocessing algorithm for finding a convex hull, maximum distance of points or convex hull diameter,
This work proposes a new method using a polar space subdivision to reduce the time necessary for this inclusion test, and has a performance of O(k) where k ...