Abstract
In this paper, a new method for recognition and classification of matching background area and unmatching area, base on BP neural network, is proposed, aimed on unmatching phenomenon problem in terrain matching navigation. Firstly, statistics of the background area is researched and the statistical parameters with higher significance are given; secondly, BP neural network is studied, and the statistical parameters as mentioned above are used as input to train the BP network; finally, base on the relationship between statistical parameters and the precision of matching, the self-recognition and classification of matching are implemented with a good result.
| Original language | English |
|---|---|
| Pages (from-to) | 56-59 |
| Number of pages | 4 |
| Journal | Wuhan Daxue Xuebao (Xinxi Kexue Ban)/Geomatics and Information Science of Wuhan University |
| Volume | 38 |
| Issue number | 1 |
| State | Published - Jan 2013 |
| Externally published | Yes |
Keywords
- BP neural network
- Identification of the adaptable matching area
- Terrain statistical parameter
- Underwater terrain matching navigation
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