A Star Map Recognition Method Based on Multi-Layers SOFM Network

Ai Xiang He; Chen Chen Wang; Hai Ning Zhang

doi:10.4028/www.scientific.net/AMM.411-414.1011

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 411-414A Star Map Recognition Method Based on...

A Star Map Recognition Method Based on Multi-Layers SOFM Network

Abstract:

Putting forward a kind of star identification algorithm based on SOFM neural network. Firstly, using dynamic threshold selection algorithm what is based on supporting vector machine select guide stars to composite the navigation star database, then a recognition system what contain multiple parallel SOFM subnets for star map recognition is designed. Simulated recognition results show that the SOFM network can extract complex feature recognition navigation star from the chart. Compared with the traditional triangle algorithm, this algorithm has better recognition accuracy, robustness and real-time.

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Periodical:

Applied Mechanics and Materials (Volumes 411-414)

Pages:

1011-1014

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.411-414.1011

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Online since:

September 2013

Authors:

Ai Xiang He, Chen Chen Wang, Hai Ning Zhang

Keywords:

SOFM Network, Star Pattern Recognition, Triangle Algorithm

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References

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