Journal of Biosystems Engineering
- 제19권4호
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- Pages.369-379
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- 1994
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- 1738-1266(pISSN)
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- 2234-1862(eISSN)
컴퓨터 시각에 의한 분무입자 크기와 분무량 측정법 개발
Development of a Method to Measure Droplet Size and Spray Deposition Using Computer Vision
초록
A computer vision system consisted of a microscope, a CCD camera, a frame grabber and a personal computer was used to analyze spraying pattern. An algorithm was developed for the system to measure size of droplets including overlapped droplets, to count number of droplets, and to estimate spray deposition in a certain area from the data obtained. A series of experiment was carried out to test validity of the algorithm. The experiment resulted that accuracy of the droplet size measurement, accuracy of counting the number of droplets and the estimation of spray deposition were within an acceptable range. It was concluded from the results that the computer vision system operated by the developed algorithm is very useful tool to analyze spraying pattern.
키워드