Title :
Real-time optimal multiresolutional sensor/data fusion
Author :
Hong, Lang ; Scaggs, Todd
Author_Institution :
Dept. of Electr. Eng., Wright State Univ., Dayton, OH, USA
Abstract :
A real-time optimal multiresolutional sensor/data fusion algorithm that gives fusion results based upon all available data at a particular time index is derived. A multiresolutional distributed filtering scheme is used. The wavelet transforms are utilized as a bridge effectively linking different resolution levels. A tree-like hierarchical data structure facilitates real-time multiresolutional sensor/data fusion
Keywords :
data structures; filtering and prediction theory; real-time systems; sensor fusion; signal processing; trees (mathematics); data fusion; multiresolution sensor fusion; multiresolutional distributed filtering; real time systems; time index; tree-like hierarchical data structure; wavelet transforms; Bridges; Filtering; Joining processes; Sensor fusion; Sensor systems; Signal processing; Signal processing algorithms; Signal resolution; Time measurement; Wavelet transforms;
Conference_Titel :
Robotics and Automation, 1993. Proceedings., 1993 IEEE International Conference on
Conference_Location :
Atlanta, GA
Print_ISBN :
0-8186-3450-2
DOI :
10.1109/ROBOT.1993.292134
