Dendritic Spine Detection and Registration of Neuron Images
碩士 === 國立成功大學 === 電腦與通信工程研究所 === 97 === In this paper, we present a method to automatically detect the dendritic spines and register time-lapse images of dendrite for facilitate investigation of neural functions. To segment dendritic spines, tone reproduction is adopted. The Delaunay triangulation b...
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| Format: | Others |
| Language: | en_US |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/26252239210178245842 |
| Summary: | 碩士 === 國立成功大學 === 電腦與通信工程研究所 === 97 === In this paper, we present a method to automatically detect the dendritic spines and register time-lapse images of dendrite for facilitate investigation of neural functions. To segment dendritic spines, tone reproduction is adopted. The Delaunay triangulation based centerline extraction is used to extract dendritic backbones. The dendritic spines are detected according to the space relationship between backbones and spines. We employ iterative closest point method to register the time-lapse data. Comparison results are also made for both static and time-series data between the proposed and manual results.
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