Abstract: Techniques are disclosed for providing vehicular radiometric calibration systems and methods. In one example, a method includes capturing, by an array of infrared sensors mounted on a vehicle, a thermal image of a scene during navigation of the vehicle and/or while the vehicle is stationary. The thermal image comprises a plurality of pixel values. Each infrared sensor of the array is associated with a respective one of the plurality of pixel values. The method further includes determining temperature data associated with a portion of the scene, where the portion is associated with a subset of the plurality of pixel values. The method further includes generating a correction value based on the thermal image and the temperature data. Related systems, vehicles, and devices are also provided.

Abstract: Thermal imaging and navigation systems and related techniques are provided to improve the operation of manned or unmanned mobile platforms, including passenger vehicles. A thermal imaging navigation system includes a thermal imaging system and a logic device configured to communicate with the thermal imaging system. The thermal imaging system includes a thermal imaging module configured to provide thermal image data corresponding to a projected course for a mobile platform. The logic device is configured to receive the thermal image data, receive orientation and/or position data corresponding to the thermal image data, and generate maneuvering obstacle information corresponding to the projected course based, at least in part, on the orientation and/or position data and/or the thermal image data.