Vehicle track smoothing method and device based on millimeter wave radar
A millimeter-wave radar and vehicle trajectory technology, applied in the field of traffic system and radio detection, can solve problems such as low stability, accuracy and authenticity, measurement error, and inability to truly reflect the vehicle trajectory, and achieve adaptive improvement, Information-rich, speed-up effects
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[0024] In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described The embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments of the present specification, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.
[0025] The embodiment of the present application provides a vehicle trajectory smoothing method based on millimeter wave radar, such as figure 1 As shown, the vehicle trajectory smoothing method specifically includes steps 101-107:
[0026] Step 101: The millimeter-wave radar extracts the traffic inform...
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