SENSOR UNIFIED CALIBRATION IN MULTISENSOR DATA FUSION

Multisensor data fusion is the new information processing method and technology in recent decade. In robot vision navigation, data fusion can be adopted in order to improve the reliability of information, and sensor calibration, i.e. some coordinate translations between various sensors, must be done first prior to data fusion. This paper presents a unified calibration method which is simple, practical and accurate for a real intelligent robot system, and the result is satisfactory.