Note on covering monotone orthogonal polygons (vol 104, pg 220, 2007)

被引:1
|
作者
Lingas, Andrzej [1 ]
Palios, Leonidas [2 ]
Wasylewicz, Agnieszka [3 ]
Zylinski, Pawel [4 ]
机构
[1] Lund Univ, Dept Comp Sci, S-22100 Lund, Sweden
[2] Univ Ioannina, Dept Comp Sci, GR-45110 Ioannina, Greece
[3] Univ Oslo, Ctr Math Applicat, NO-0316 Oslo, Norway
[4] Univ Gdansk, Inst Informat, PL-80952 Gdansk, Poland
关键词
Computational geometry; Covering polygons; Orthogonal polygon; STAR-SHAPED POLYGONS;
D O I
10.1016/j.ipl.2014.03.016
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Recently, a gap in Step 4 of Algorithm SWEEP3 (and thus in Step 4 of Algorithm Minimum-Guard-Cover) presented in our paper entitled "Note on covering monotone orthogonal polygons with star-shaped polygons", which appeared in Information Processing Letters 104(6), pp. 220-227 (2007), was pointed out by Leonidas Palios. In this corrigendum, we fix this gap and update the correctness proof in accordance with the new version of the algorithm. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码:646 / 654
页数:9
相关论文
共 50 条