1. Bruce, J., Balch, T., Veloso, M.: Fast and inexpensive color image segmentation for interactive robots. In: Proceedings of IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), vol. 3, pp. 2061–2066 (2000)
2. Chalup, S., Much, C., Quinlan, M.: Machine learning with AIBO robots in the four-legged league of RoboCup. IEEE Trans. Syst. Man Cybern. Part C Appl. Rev. 37(3), 297–310 (2007)
3. Chernova, S., Veloso, M.: An evolutionary approach to gait learning for four-legged robots. In: Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), vol. 3, pp. 2562–2567 (2004)
4. Czarnetzki, S., Kerner, S., Urbann, O.: Observer-based dynamic walking control for biped robots. Robots Auton. Syst. 57(8), 839–845 (2009)
5. Lecture Notes in Computer Science (Lecture Notes in Artificial Intelligence);P Fidelman,2007