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Mathematical Problems in Engineering
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Mathematical Problems in Engineering
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2013
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Article
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Tab 3
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Research Article
Classification of ETM+ Remote Sensing Image Based on Hybrid Algorithm of Genetic Algorithm and Back Propagation Neural Network
Table 3
Comparison of the overall accuracy.
ā
MLC
BPNN
GABPNN
Overall accuracy
77.62%
80.12%
86.19%
Kappa coefficient
0.739
0.768
0.838