Planar Case
In the two-dimensional case the algorithm is also known as Jarvis's march, after R. A. Jarvis, who published it in 1973; it has O(nh) time complexity, where n is the number of points and h is the number of points on the convex hull. Its real-life performance compared with other convex hull algorithms is favorable when n is small or h is expected to be very small with respect to n. In general cases the algorithm is outperformed by many others.
Read more about this topic: Gift Wrapping Algorithm
Famous quotes containing the word case:
“In case you’ve never done it, this is known as washing your hands.”
—Robert Pirosh, U.S. screenwriter, George Seaton, George Oppenheimer, and Sam Wood. Dr. Hugo Z. Hackenbush (Groucho Marx)