(Enter summary)
Abstract: . We describe an algorithm for enumerating all vertices, edges
and faces of a planar subdivision stored in any of the usual pointer-based
representations, while using only a constant amount of memory beyond
that required to store the subdivision. The algorithm is a renement of
a method introduced by de Berg et al (1997), that reduces the worst
case running time from O(n
2
) to O(n log n). We also give experimental
results that show that our modied algorithm runs faster not only in
... (Update)
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BibTeX entry: (Update)
P. Bose and P. Morin. An improved algorithm for subdivision traversal without extra storage. Submitted, 1999. http://citeseer.ist.psu.edu/bose99improved.html More
@inproceedings{ bose00improved,
author = "Prosenjit Bose and Pat Morin",
title = "An Improved Algorithm for Subdivision Traversal without Extra Storage",
booktitle = "International Symposium on Algorithms and Computation",
pages = "444-455",
year = "2000",
url = "citeseer.ist.psu.edu/bose99improved.html" }
Citations (may not include all citations):
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LEDA A Platform for Combinatorial and Geometric Computing
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257
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and Oren Patashnik (context) - Graham, Knuth - 1994
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Principles of Geographical Information Systems for Land Reso.. (context) - Burrough - 1986
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Simple traversal of a subdivision without extra storage
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13
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