Abstract: The present embodiments relates to a radar target tracking device and method. Specifically, a radar target tracking device according to the present embodiments comprises a receiver receiving detection information obtained by detecting an object around a host vehicle every preset period, a sigma point extractor calculating a measurement value for the object based on the detection information and extracting a sigma point for sampling a Gaussian distribution from a probability distribution including a position of the host vehicle and the measurement value, and a process model unit selecting a first process model that is any one of a process model set, applying the first process model to non-linearly convert the sigma point to a random vector, and outputting a mean and covariance of the random vector.

Abstract: The embodiments relate to a radar signal processing device, method and system. Specifically, a radar signal processing device according to the embodiments may include a receiver for receiving first sensing data from a first radar, and a controller configured to decode the first sensing data using an auto-encoder method, classify objects around a vehicle based on the decoded first sensing data, and track the object.

Abstract: The present disclosure relates to an object recognition apparatus and method. Specifically, the object recognition apparatus according to the present disclosure comprises: an object information collector configured to collect object information based on driving information of a vehicle and surrounding detection information detected around the vehicle; an object selector configured to select an object corresponding to a predetermined first tolerance range based on the object information; a tolerance range setter configured to set a second tolerance range based on the driving information and the object information when a moving object exists among the objects corresponding to the first tolerance range; and a guardrail recognizer configured to determine whether the moving object falls within the second tolerance range based on the object information, and recognize a guardrail based on object information of the moving object corresponding to the second tolerance range.

Abstract: The present disclosure relates to an object recognition apparatus and method. Specifically, the object recognition apparatus according to the present disclosure comprises: an object information collector configured to collect object information based on driving information of a vehicle and surrounding detection information detected around the vehicle; an object selector configured to select an object corresponding to a predetermined first tolerance range based on the object information; a tolerance range setter configured to set a second tolerance range based on the driving information and the object information when a moving object exists among the objects corresponding to the first tolerance range; and a guardrail recognizer configured to determine whether the moving object falls within the second tolerance range based on the object information, and recognize a guardrail based on object information of the moving object corresponding to the second tolerance range.