Title :
Dynamical Analysis of Hydrological Indexes Extracted from Remote Sensing Imagery: An Introductory Study
Author :
Villalon-Turrubiates, Ivan E.
Author_Institution :
CINVESTAV, Zapopan
Abstract :
A new intelligent computational paradigm based on filtering techniques modified to enhance the quality of reconstruction of the physical characteristics of environmental electronic maps extracted from the large scale remote sensing imagery is proposed. First, the problem-oriented modification of the previously proposed fused Bayesian-regularization enhanced radar imaging method is performed to enable it to reconstruct remote sensing signatures of interest. Second, the extraction of the so-called hydrological electronic maps and the analysis of its dynamics are proposed. Finally, simulation results of hydrological remote sensing signatures reconstruction from enhanced real-world environmental images are reported to verify the efficiency of the proposed approach.
Keywords :
feature extraction; geophysical signal processing; hydrological techniques; remote sensing; signal reconstruction; environmental images; filtering techniques; fused Bayesian-regularization enhanced radar imaging method; hydrological electronic maps extraction; intelligent computational paradigm; physical characteristics; remote sensing signatures reconstruction; Bayesian methods; Filtering; Image analysis; Image processing; Image reconstruction; Large-scale systems; Radar imaging; Remote sensing; Sensor arrays; Space power stations;
Conference_Titel :
Analysis of Multi-temporal Remote Sensing Images, 2007. MultiTemp 2007. International Workshop on the
Conference_Location :
Leuven
Print_ISBN :
1-4244-0846-6
Electronic_ISBN :
1-4244-0846-6
DOI :
10.1109/MULTITEMP.2007.4293076