7Reed J N, Miles S J, Butler J, et al. Automatic mushroom harvester development [ J]. Journal of Agricultural Engineering Research, 2001, 78(1) : 15 -23.
8Kise M, Zhang Q, Mas F Rovira. A stereovision-based crop row detection method for tractor-automated guidance [ J ]. Biosystems Engineering, 2005, 90(4) :357 - 367.
9Kondo N, Nishitsuji Y, Ling P P. Visual feedback guided robotic cherry tomato harvesting[ J]. Transactions of the ASAE, 1996,39(6) :2 331 -2 338.
10Takhashi Teruo, Zhang Shuhuai, Hiroshi Fukuchi. Acquisition of 3-D information by binocular stereo vision for vehicle navigation through an orchard [ C ] // Automation Technology for Off-Road Equipment ( ATOE ) , Proceedings of the 26 - 27 July,2002 Conference. Chicago, Illinois, 2002:337 -346.
