Patent attributes
A system and method for localization includes a processing system with at least one processing device. The processing system is configured to obtain sensor data from a sensor system. The sensor system includes at least one radar sensor. The processing system is configured to obtain map data. The processing system is configured to determine if there is a predetermined number of detected features. The detected features are associated with the sensor data of a current sensing region of the sensor system. The processing system is configured to generate localization data based on the detected features of the current sensing region upon determining that the predetermined number of detected features is satisfied. The processing system is configured to obtain tracked feature data upon determining that the predetermined number of detected features is not satisfied and generate localization data based on the tracked feature data and the detected features of the current sensing region. The tracked feature data includes detected features associated with the sensor data of a previous sensing region of the sensor system.