1. University of Rostock,Dept. of Ocean Engineering,Rostock,Germany
2. Fraunhofer Institute of Optronics, System Technologies and Image Exploitation IOSB,Karlsruhe,Germany
3. Fraunhofer Institute for Silicon Technology ISIT,Itzehoe,Germany
4. Evologics GmbH,Berlin,Germany
5. Fraunhofer Institute of Optronics, System Technologies and Image Exploitation IOSB-AST,Ilmenau,Germany