3Tosaki K,Miyahara S,Ichikawa T,et al,Development of microcomputer controlled driverless air blast sprayer(part 1)-unmanned traveling system[J].Journal of the Japanese Society of Agricultural Machinery,1996,58(6):101-110.
4Okazaki K,Miyazaki M,Nagasaki Y,et al.Automation of farm work by an overhead monorail system in steep sloped citrus orchards[J].Journal of the Japanese Society of Agricultural Machinery,1996,58(3):103-109.
5Chen J,Yuan C,Zhang W H.Algorithms of machine vision-based guidance path recognition in orchard environment[C]∥2010 IFAC International Conference on Agri-control,Paper 0056,Kyoto,2010.
6Ruiz F G,Andersen C,Larsen M.An adaptive gain and exposure algorithm for stereo imaging[C]∥2010 ASABE Annual International Meeting,Paper 1009546,Pittsburgh,2010.
7Mas F R,Wang Q,Zhang Q.Noise reduction in stereo disparity images based on spectral analysis[C]∥2009 ASABE Annual International Meeting,Paper 096258,Reno,2009.
8Ryo T,Noboru N,Akira M.Automatic guidance with a laser scanner for a robot tractor in an orchard[C]∥Proceedings of the 2004 Conference on Automation Technology for Off-Road Equipment,Kyoto,2004.
9Oscar C B J,Akira M,Kazunobu I,et al.Development of an autonomous navigation system using a two-dimensional laser scanner in an orchard application[J].Biosystems Engineering,2007,96(2):139-149.
10Oscar Jr B,Noguchi Noboru,Ishii Kazunobu.Calibration method for 2-dimensional laser scanner attached on a robot vehicle[C]∥Proceedings of the 17th International Federation of Automatic Control(IFAC)World Congress,Seoul,2008.
