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Quadratic-Time Linear-Space Algorithms for Generating Orthogonal Polygons with a Given Number of Vertices

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Computational Science and Its Applications – ICCSA 2004 (ICCSA 2004)

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Abstract

We propose Inflate-Paste – a new technique for generating orthogonal polygons with a given number of vertices from a unit square based on gluing rectangles. It is dual to Inflate-Cut – a technique we introduced in [12] that works by cutting rectangles.

Partially funded by LIACC through Programa de Financiamento Plurianual, Fundaçã o para a Ciência e Tecnologia (FCT) and Programa POSI, and by CEOC (Univ. of Aveiro) through Programa POCTI, FCT, co-financed by EC fund FEDER.

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References

  1. Aichholzer, O., Cortés, C., Demaine, E.D., Dujmovic, V., Erickson, J., Meijer, H., Overmars, M., Palop, B., Ramaswawi, S., Toussaint, G.T.: Flipturning polygons. Discrete Comput. Geom. 28, 231–253 (2002)

    MATH  MathSciNet  Google Scholar 

  2. Bajuelos, A.L., Tomás, A.P., Marques, F.: Partitioning orthogonal polygons by extension of all edges incident to reflex vertices: lower and upper bounds on the number of pieces. In: Laganá, A., Gavrilova, M.L., Kumar, V., Mun, Y., Tan, C.J.K., Gervasi, O. (eds.) ICCSA 2004. LNCS, vol. 3045, pp. 127–136. Springer, Heidelberg (2004)

    Chapter  Google Scholar 

  3. Erdös, P.: Problem number 3763. American Mathematical Monthly 42, 627 (1935)

    Article  MathSciNet  Google Scholar 

  4. Joe, B., Simpson, R.B.: Corrections to Lee’s visibility polygon algorithm. BIT 27, 458–473 (1987)

    Article  MATH  Google Scholar 

  5. Lee, D.T.: Visibility of a simple polygon. Computer Vision, Graphics, and Image Processing 22, 207–221 (1983)

    Article  MATH  Google Scholar 

  6. Meisters, G.H.: Polygons have ears. Am. Math. Mon. 82, 648–651 (1975)

    Article  MATH  MathSciNet  Google Scholar 

  7. O’Rourke, J.: An alternate proof of the rectilinear art gallery theorem. J. Geometry 21, 118–130 (1983)

    Article  MATH  MathSciNet  Google Scholar 

  8. O’Rourke, J., Pashchenko, I., Tewari, G.: Partitioning orthogonal polygons into fat rectangles. In: Proc. 13th Canadian Conference on Computational Geometry (CCCG 2001), pp. 133–136 (2001)

    Google Scholar 

  9. Overmars, M., Wood, D.: On rectangular visibility. J. Algorithms 9, 372–390 (1988)

    Article  MATH  MathSciNet  Google Scholar 

  10. Sz.-Nagy, B.: Solution of problem 3763. Am. Math. Mon. 46, 176–177 (1939)

    Article  Google Scholar 

  11. Tomás, A.P., Bajuelos, A.L., Marques, F.: Approximation algorithms to minimum vertex cover problems on polygons and terrains. In: Sloot, P.M.A., Abramson, D., Bogdanov, A.V., Gorbachev, Y.E., Dongarra, J., Zomaya, A.Y. (eds.) ICCS 2003. LNCS, vol. 2657, pp. 869–878. Springer, Heidelberg (2003)

    Chapter  Google Scholar 

  12. Tomás, A.P., Bajuelos, A.L.: Generating Random Orthogonal Polygons. In: Postconference Proc. of CAEPIA-TTIA 2003. LNCS (LNAI), Springer, Heidelberg (2003) (to appear)

    Google Scholar 

  13. Toussaint, G.T.: Polygons are anthropomorphic. Am. Math. Mon. 122, 31–35 (1991)

    Article  MathSciNet  Google Scholar 

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Tomás, A.P., Bajuelos, A.L. (2004). Quadratic-Time Linear-Space Algorithms for Generating Orthogonal Polygons with a Given Number of Vertices. In: Laganá, A., Gavrilova, M.L., Kumar, V., Mun, Y., Tan, C.J.K., Gervasi, O. (eds) Computational Science and Its Applications – ICCSA 2004. ICCSA 2004. Lecture Notes in Computer Science, vol 3045. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24767-8_13

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  • DOI: https://doi.org/10.1007/978-3-540-24767-8_13

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-22057-2

  • Online ISBN: 978-3-540-24767-8

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