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Trans Tech Publications, Applied Mechanics and Materials, (220-223), p. 2721-2725, 2012

DOI: 10.4028/www.scientific.net/amm.220-223.2721

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The Study of Image Processing Method Based on OpenCV and USB Industrial Camera

Journal article published in 2012 by Zhen Feng Huang, Hai Ping Chen, Li Li Cheng
This paper was not found in any repository, but could be made available legally by the author.
This paper was not found in any repository, but could be made available legally by the author.

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Abstract

To improve the speed and accuracy of visual detection system, image processing software has been developed. However, it found two problems in the development of the system. The one is OpenCV library function can't directly obtain video data flow from the USB industrial cameras with non-V4L interface on the Linux platform. The other one is the IplImage structure images can't immediately be showed in Qt control. Based on these problems, this paper proposes a new solution, the shared-streams method, and offers the program codes to implement this method. Finally, after experiment and contrast, the results indicate that shared-streams approach has a certain feasibility and superiority.