Method of close-range space intersection combining multi-image forward intersection with single hidden layer neural network

Method of close-range space intersection combining multi-image forward intersection with single hidden layer neural network

Aiming at the problem that the three-dimensional coordinate solution precision is influenced by the non-linear error, a method of combining multi-image forward intersection with single hidden layer BP neural network is proposed in this paper. The steps are: ①In order to obtain the initial value of t...

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Bibliographic Details
Main Authors: LI Jiatian, WANG Congcong, A Xiaohui, YAN Ling, ZHU Zhihao, GAO Peng
Format: Article
Language:zho
Published: Surveying and Mapping Press 2020-06-01
Series:Acta Geodaetica et Cartographica Sinica
Subjects:
space intersection
exterior elements
bp neural network
lagrange equation
sparse bundle adjustment
Online Access:http://html.rhhz.net/CHXB/html/2020-6-736.htm

Internet

http://html.rhhz.net/CHXB/html/2020-6-736.htm

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