Subscribe Now Subscribe Today
Science Alert
Curve Top
Journal of Applied Sciences
  Year: 2007 | Volume: 7 | Issue: 12 | Page No.: 1574-1581
DOI: 10.3923/jas.2007.1574.1581
Facebook Twitter Digg Reddit Linkedin StumbleUpon E-mail

Characterization of Decomposed Convex Components of Water Bodies

S. Dinesh

In this research, water body characterization is performed by decomposing the water bodies into convex components using morphological decomposition. Opening by reconstruction is implemented on the decomposed convex components using square kernels of increasing sizes. A power law relationship is observed between the number of decomposed convex components removed at each iteration of opening by reconstruction and the kernel size. The scaling exponent of this power law is the fractal dimension of the water bodies, which indicates the measure of complexity of the self-similarity of the water bodies. The iterative opening by reconstruction process is implemented on the individual water bodies to compute their fractal dimensions. The computed fractal dimensions are shape dependant and consider the topological regions of water bodies rather than their geometric boundaries.
PDF Fulltext XML References Citation Report Citation
How to cite this article:

S. Dinesh , 2007. Characterization of Decomposed Convex Components of Water Bodies. Journal of Applied Sciences, 7: 1574-1581.

DOI: 10.3923/jas.2007.1574.1581






Curve Bottom