Road intelligent extraction method and device, extraction model construction method and hybrid navigation system
An extraction method and road extraction technology, applied in the field of image recognition, can solve problems such as large amount of calculation, large extraction deviation of remote sensing images, and difficulty in automatic classification, and achieve the effect of improving the accuracy rate and recall rate.
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[0032] For example, certain words are used in the description and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in functions of components as a criterion. If the "include" mentioned in the entire specification and claims is an open term, it should be interpreted as "include but not limited to". "Approximately" means that within the acceptable error range, those skilled in the art can solve the technical problem within a certain error range, and basically achieve the technical effect. The following description of the specification is a preferred embodiment for implementing the present invention, but the description is for the purpose of explaining the general principles of the present invention and is not intended to limit the scope of the pre...
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