1. Univ. of Seville (USE),Robotic and Tech of Computers Group, SCORE Lab, ETSI-EPS,Spain
2. National University of Defense Technology (NUDT),College of Electronic Engineering,China
3. ETH Zurich (ETH),Inst. of Particle Physics and Astrophysics,Switzerland
4. Univ. of Zurich and ETH Zurich,Sensors Group, Institute of Neuroinformatics,Switzerland