QUALCOMM Incorporated
Target generation for sensor calibration

Abstract:

Various aspects of the present disclosure generally relate to sensor targets. In some aspects, a method may include obtaining a detection resolution of a sensor that is to detect a target on a roadway; obtaining a designated speed limit of the roadway; estimating an exposure time of the target based on the detection resolution and the designated speed limit; determining, based on the exposure time, a target dimension of the target and a quantity of surface depths of the target; generating a code for the target based on the quantity of surface depths, wherein the code corresponds to a physical configuration of the target; and storing, in a mapping associated with the sensor, the code in association with the target to permit the target to be identified by the sensor. Numerous other aspects are provided.