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|標題:||The Detection of Plant Quarantine Pests Using X-Ray Imaging Technique
According to the result of our previous study, it is feasible to use the X-ray imaging technique to detect the injury by egg deposition of fruit flies on various fruits. It is most obvious when the density of fruit was changed by the infestation of pests. However, the ability of detection varied among different kind of fruits. In this year, we take further step to improve the study in two aspects. On one hand, the technique will be applied to a wider range of pest infestation, especially on borers of various fruits. On the other hand, we will try to enhance the detecting ability by the search of better conditions of both hardware and software. It is desirable to look for the optimal condition of X-ray imaging technique for different fruits and also to try various parameters for image analysis to increase the contrast between infested and healthy fruits. In short, the ultimate goal of the project is to establish a fast and accurate plant quarantine technique to improve the detecting capability using non-destructive technique without delaying the decision making in customs and to preserve digitized image records as scientific evidence for avoiding arguments.
|Appears in Collections:||昆蟲學系|
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