Characterization of Catchments Extracted From Multiscale Digital Elevation Models

@inproceedings{Dinesh2007CharacterizationOC,
  title={Characterization of Catchments Extracted From Multiscale Digital Elevation Models},
  author={Shinde Dinesh},
  year={2007}
}
In this paper, the characterization of catchments extracted from multiscale digital elevation models (DEMs) is performed. First, the lifting scheme is employed to generate multiscale DEMs. The catchments extracted from the generated multiscale DEMs are then characterized based on their numbers. A power law relationship is derived between the number of extracted catchments and the kernel size. The scaling exponent of this power law, which is named as a fractal dimension, indicates the rate of… CONTINUE READING

Citations

Publications citing this paper.

References

Publications referenced by this paper.
Showing 1-10 of 10 references

Quantitative representation of mountain objects extracted from the Global Digital Elevation Model (GTOPO30)

G. C. Miliaresis, D. P. Argialas
International Journal of Remote Sensing, • 2002

Fractals and scale dependencies in topography

N. Tate, J. Wood
Chicester • 2001

Scale-based characterization of digital elevation models

J. Wood
Innovation in GIS 3. Taylor & Francis, • 1996

The geomorphological characterization of digital elevation models, PhD Thesis, Department of Geography, University of Leicester

J. Wood
Leicester • 1996

Automated basin delineation from digital elevation models using mathematical morphology

P. Soille, M. M. Ansoult
Signal Processing, • 1990

Principles of physical geography

F. J. Monkhouse
1965

Similar Papers

Loading similar papers…