CHEN Jie, LI Zhi-min, ZHONG Xian-xin, CHEN Wen-tao, LIU Jun. Principle and realization of data acquisition of high speed logistics images and of real time foreign material elimination[J]. Editorial Office of Optics and Precision Engineering, 2002,(5): 454-458
CHEN Jie, LI Zhi-min, ZHONG Xian-xin, CHEN Wen-tao, LIU Jun. Principle and realization of data acquisition of high speed logistics images and of real time foreign material elimination[J]. Editorial Office of Optics and Precision Engineering, 2002,(5): 454-458DOI:
A method that realizes high speed data acquisition and real-time processing 24-bit RGB images in Windows 2000 platform is given. Since Windows 2000 itself is not a real-time operating system
it is difficult to realize continuous grabbing and real-time processing of huge data normally. Based on direct memory access and bi-buffer or multibuffer processing skills
this method is effective
and has been applied in foreign material elimination in the tobacco sorter system successfully.
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references
周德兴. 实时系统软件设计方法[J] .计算机自动测量与控制.2000,4:4-5.
Jeffrey Richter. Program Applications for Windows[M] . American: Microsoft Press.1999.
Matrox Group. Matrox Image Library User Guide[M] .Canada: Matrox Press.2000.