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《第36届中国控制会议论文集(E)》2017年
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Multiple-Cell Recognition and Path Planning for Robotic Microinjection System

Zhijie Nan  Qingsong Xu  
【摘要】:This paper presents a cell recognition method aiming at guiding the implementation more simply and effectively for injecting multiple cells using biological cell injection systems.The cells are randomly placed in the field of view of a microscope.In particular,the method is proposed to guide the cell grasping device through computer vision to grasp multiple cells in a field of image region without the need for any preparatory work.A coarse-to-fine pattern matching method is used to identify multiple cells.The path planning is realized by two optimization approaches in terms of genetic algorithm and closest segment insertion method.The Vision Development Module of Lab VIEW is used with the Integrated Development Environment for implementing this method.Experimental studies are conducted to verify the effectiveness of the proposed approach.The reported method will automate the cell injection process to a greater extent.
【作者单位】:Department of Electromechanical Engineering,Faculty of Science and Technology,University of Macau
【基金】:supported in part by the National Nature Science Foundation of China under Grant 51575545 the Macao Science and Technology Development Fund under Grant 090/2015/A3 and 052/2014/A1
【分类号】:R318;TP242
【正文快照】:
1Introduction Genetic engineering is a popular research field all over the world,and an important operation in genetic engineering is cell injection.Some cells will automatically adhere to the surface of the culture dish,i.e.,mammalian cancer cells and

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