6Joseph Wasswa, Jian Tang, Gu Xiaohong. Utilization of fish processing by-products in the gelatin industry[J]. Food Reviews International, 2007, 23(2): 159- 174.
7Kragh H. Fish processing machine with alignment devices and methods for realigning fish during processing[P]. USA, US7252584B2:2007-08-07.
8Andrzej Dowgiallo, Daniel Dutkiewicz. Possibilities of utilizing the differences of fishtissues stiffness in the mechanization of cyprinid deheading[J].Journal of Food Engineering, 2007, 83(1): 111 - 115.
9White D J, Svellingen C, Strachan N J C. Automated measurement of species and length of fish by computer vision[J]. Fisheries Research, 2006, 80(2/3): 203-210.
10Kosmowski M, Gerlacha K. The new method of setting the small fishes' backs in the desired direction[J]. Journal of Food Engineering, 2007, 83(1): 99-105.
