S. Sun and H. Chen, Strawberry cultivation technology in greenhourse. Rural science and technology, pp.2010-74

Y. Liu, Fruit shape classification based on wavelet descriptors, Journal of Zhejiang University, issue.3, pp.2010-322

G. Zhang, Forest products traceability system research. The modern agricultural science and technology, pp.2011-224

H. Cui, Image processing technology in the application of agricultural robot

Y. Xiang, Agricultural pest image remote transmission system research and design, Chinese Academy of Agricultural Sciences, 2006.

S. Jiang and H. Sun, The computer image technology in Agricultural Engineering, Journal of Agricultural Mechanization Research, issue.11, pp.177-178, 2006.

S. Zhang, Image engineering (Book) -image analysis Second Edition, pp.311-342, 2005.