According to the characteristics of the road features,an Encoder-Decoder deep semantic segmentation network is designed for the road extraction of remote sensin
The laser scanning system based on Simultaneous Localization and Mapping(SLAM)technology has the advantages of low cost,high precision and high efficiency.It ha
In view of the limitation of the difference method,the adjustment model of CPⅢ precise trigonometric leveling control network based on the parameter method was proposed in the present paper. The exper
For classical TCAR(three carrier ambiguity resolution)algorithm is affected by ionospheric delay and measurement noise,it is difficult to reliably fix ambiguity
In surveying adjustment models,there is usually some uncertain additional information or prior information on parameters,which can constrain the parameters,and