1. Mapping multi-spectral remote sensing images using rule extraction approach
- Author
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Su, Mu-Chun, Huang, De-Yuan, Chen, Jieh-Haur, Lu, Wei-Zhe, Tsai, L.-C., and Lin, Jia-Zheng
- Subjects
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REMOTE-sensing images , *MATHEMATICAL mappings , *DATA mining , *ARTIFICIAL neural networks , *SUPERVISED learning , *DECISION making , *NUMERICAL analysis , *FUZZY systems , *IMAGE analysis - Abstract
Abstract: To improve the accurate rate of mapping multi-spectral remote sensing images, in this paper we construct a class of HyperRectangular Composite Neural Networks (HRCNNs), integrating the paradigms of neural networks with the rule-based approach. The supervised decision-directed learning (SDDL) algorithm is also adopted to construct a two-layer network in a sequential manner by adding hidden nodes as needed. Thus, the classification knowledge embedded in the numerical weights of trained HRCNNs can be extracted and represented in the form of If-Then rules. The rules facilitate justification on the responses to increase accuracy of the classification. A sample of remote sensing image containing forest land, river, dam area, and built-up land is used to examine the proposed approach. The accurate recognition rate reaching over 99% demonstrates that the proposed approach is capable of dealing with image mapping. [Copyright &y& Elsevier]
- Published
- 2011
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