Crowe T G, Delwiche M J. Real-time defect detection in fruit-part Ⅰ: design concepts and development of prototype hardware[J]. Transactions of the ASAE, 1996, 39(6) : 2 299-2 308.
[2]
Bennedsen B S, Peterson D L, Amy Tabb. Identifying defects in images of rotating apples[J]. Computers and Electronics in Agriculture, 2005, 48(2): 92-102.
[3]
Aleixos N, Blasco J, Navarrdn F, et al. Multispectral inspection of citrus in real-time using machine vision and digital signal processors[J]. Computers and Electronics in Agriculture, 2002, 33(2) : 121-137.
Yang Tao. Method and apparatus for sorting objects by color including stable color transformation: U.S., 5533628 [P]. 1996 - 07 - 09.
[7]
Leemans V, Destain M F. A real-time grading method of apples based on features extracted from defects[J]. Journal of Food Engineering, 2004, 61(1): 83-89.
