Fusion representation network model training method, fingerprint representation method and equipment thereof
A network model and training method technology, applied in the field of positioning, can solve the problems of staying in feature combination or screening, etc., to achieve the effect of improving positioning accuracy, accurate positioning results, and improving feature discrimination
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[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
[0047] Aiming at the problems of low feature precision and insufficient completeness of a single positioning source in a complex indoor environment, and the difficulty of changing the feature discrimination degree of current fusion algorithms, the inventors of the present invention consider that there is a certain complementarity between CSI (Channel State Information) and image positioning. Fusion data can enrich positioning information. Multi-source fusion positioning can effectively alleviate the problems of low feature accuracy and insufficient completeness of sin...
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