Skeleton-based algorithm for increasing spectral resolution in digital elevation model

Rolando Quintero; Serguei Levachkine; Miguel Torres; Marco Moreno

doi:10.1007/978-3-540-30463-0_69

Skeleton-based algorithm for increasing spectral resolution in digital elevation model

Rolando Quintero, Serguei Levachkine, Miguel Torres, Marco Moreno

Centro de Investigación en Computación (CIC)

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

2 Scopus citations

Abstract

In this work, we present an algorithm for increasing spectral resolution in DEM. The algorithm is based on the 8-connected skeleton of polygons formed by the contour lines and to prune this skeleton by translating it into a graph. This is an alternative to the processes of vector interpolation. With this approach, it is possible to find new elevation data from the information contained in DEM and generate new data with the same spatial resolution.

Original language	English
Title of host publication	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Editors	Alberto Sanfeliu, Jose Francisco Martinez-Trinidad, Jesus Ariel Carrasco-Ochoa
Publisher	Springer Verlag
Pages	550-557
Number of pages	8
ISBN (Print)	3540235272
DOIs	https://doi.org/10.1007/978-3-540-30463-0_69
State	Published - 2004

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	3287
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

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10.1007/978-3-540-30463-0_69

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Quintero, R., Levachkine, S., Torres, M., & Moreno, M. (2004). Skeleton-based algorithm for increasing spectral resolution in digital elevation model. In A. Sanfeliu, J. F. Martinez-Trinidad, & J. A. Carrasco-Ochoa (Eds.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (pp. 550-557). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3287). Springer Verlag. https://doi.org/10.1007/978-3-540-30463-0_69

Quintero, Rolando ; Levachkine, Serguei ; Torres, Miguel et al. / Skeleton-based algorithm for increasing spectral resolution in digital elevation model. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). editor / Alberto Sanfeliu ; Jose Francisco Martinez-Trinidad ; Jesus Ariel Carrasco-Ochoa. Springer Verlag, 2004. pp. 550-557 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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Quintero, R, Levachkine, S, Torres, M & Moreno, M 2004, Skeleton-based algorithm for increasing spectral resolution in digital elevation model. in A Sanfeliu, JF Martinez-Trinidad & JA Carrasco-Ochoa (eds), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 3287, Springer Verlag, pp. 550-557. https://doi.org/10.1007/978-3-540-30463-0_69

Skeleton-based algorithm for increasing spectral resolution in digital elevation model. / Quintero, Rolando; Levachkine, Serguei; Torres, Miguel et al.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). ed. / Alberto Sanfeliu; Jose Francisco Martinez-Trinidad; Jesus Ariel Carrasco-Ochoa. Springer Verlag, 2004. p. 550-557 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3287).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

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AU - Torres, Miguel

AU - Moreno, Marco

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Quintero R, Levachkine S, Torres M , Moreno M. Skeleton-based algorithm for increasing spectral resolution in digital elevation model. In Sanfeliu A, Martinez-Trinidad JF, Carrasco-Ochoa JA, editors, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag. 2004. p. 550-557. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-540-30463-0_69

Skeleton-based algorithm for increasing spectral resolution in digital elevation model

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