Zhang N,Wang M,Wang N.Precision agriculture--a worldwide overview[J].Computers and Electronics in Agriculture,2002,36(2-3):113～132.
[2]
Wang N,Zhang N,Wei J,et al.Wheat field tests for an optical sensor-based,real-time,embedded,weed-detection and spray-control system[J].ASAE Paper 02-1179,2002.
[3]
Dryden I L,Scarr M R,Taylor C C.Bayesian texture segmentation of weed and crop images using reversible jump Markov chain Monte Carlo methods[J].Journal of the Royal Statistical Society:Series C (Applied Statistics),2003,52(1):31～50.
[4]
Bak T,Jakobsen H.Agricultural robotic platform with four wheel steering for weed detection[J].Biosystems Engineering,2004,87(2):125～136.
