The min-# problem, a hybrid error criterion for near linear time performance
نویسنده
چکیده
For a given polygonal chain and a family of tolerance regions, we study the min-# problem, which consists in finding an approximate and ordered subchain with a minimum number of vertices. Our algorithm computes an approximation that retains the shape of the original chain. Moreover, our method reaches a near-linear time complexity and its implementation is based on classical functions. To our knowledge, this is the first algorithm providing all these advantages.
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تاریخ انتشار 2005