Harness, Dickey & Pierce, P.L.C.
Autonomous vehicle based position detection method and apparatus, device and medium
The present application provides autonomous vehicle based position detection method and apparatus, a device and a medium, where the method includes: identifying an obtained first visual perception image according to an underlying neural network layer in a slender convolution kernel neural network model to determine feature information of the target linear object image, and identifying the feature information of the target linear object image by using a high-level neural network layer in the slender convolution kernel neural network model to determine size information of the target linear object image; further, matching the size information of the target linear object image with preset coordinate system map information to determine a position of the autonomous vehicle. Embodiments of the present application can accurately determine the position of the autonomous vehicle.
Baidu Online Network Technology (Beijing) Co., Ltd.
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Ji Tian Jiajia
Wan Xia Chen