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pro vyhledávání: '"Ai-ling He"'
Autor:
Jun Du, Yi-chang Wei, Muhammad Rizwan Shoukat, Linyi Wu, Ai-ling He, Gao-yuan Liu, Zhong-yi Guo, Yaseen Laghari
Publikováno v:
AIMS Agriculture and Food, Vol 9, Iss 1, Pp 317-335 (2024)
Excessive nitrogen (N) fertilizer application severely degrades soil and contaminates the atmosphere and water. A 2-year field experiment was conducted to investigate the effects of different N fertilizer strategies on wheat-summer corn rotation syst
Externí odkaz:
https://doaj.org/article/c5d4642cb691494488ceeeb969a92bb3
Publikováno v:
Applied Mechanics and Materials. :1043-1048
In this paper, we present a leaf vein extracting algorithm frame which deals with contour and interior vein by employing different methods. The interior vein extraction method based on gray scale processing, mathematical morphology and processing in