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Automatically Segmenting and Reconstructing Neurons in SEM images
Rao Q(饶强)1; Han H(韩华)1; Li WF(李伟夫)2; Shen LJ(沈丽君)1; Chen X(陈曦)1; Xie QW(谢启伟)1
2016-10
会议名称IEEE International Conference on Mechatronics and Automation
会议录名称ICMA2016 proceedings
会议日期2016-8
会议地点中国 哈尔滨
摘要
Neuronal networks reconstruction is rather a challenge in the neuroscience.
  Recent developments in volume electron microscopy (EM) imaging have enabled us to obtain large amounts of brain tissues imaging data.
  Analysis of the tremendously huge electron microscopy (EM) neuronal images based on automated method would be of vital importance.
  In this paper we propose a method that training deep convolutional neural network (DCNN) on labeled data for neuronal boundary detection;
  and then with the membrane detection probability map (MDPM) generated by DCNN, a marker-controlled watershed method is used to segment neurons in the EM images.
  After getting the sequence of 2D EM neuronal images segmented, semi-automated and automated 3D reconstruction methods are employed to
  connect the sections of the corresponding segmentations belonging to each neuron. Finally, we have reconstructed dense neurons in 500 of 1793
  scanning electron microscopy (SEM) images of  drosophila mushroom body with automated method and several neurons with semi-automated method.
关键词Neuronal Networks Reconstruction Deep Convolutional Neural Network Watershed Neuronal Boundary Detection Drosophila Mushroom Body.
学科领域模式识别与智能系统
文献类型会议论文
条目标识符http://ir.ia.ac.cn/handle/173211/14642
专题类脑智能研究中心
作者单位1.中国科学院自动化研究所
2.湖北大学
推荐引用方式
GB/T 7714
Rao Q,Han H,Li WF,et al. Automatically Segmenting and Reconstructing Neurons in SEM images[C],2016.
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