Automatic Path Finding in Active Navigation of Volumetric Image Data by Density Profile Image

於文雪; 罗立民; 舒华忠; RenéCollorec

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Automatic Path Finding in Active Navigation of Volumetric Image Data by Density Profile Image

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- Automatic Path Finding in Active Navigation of Volumetric Image Data by Density Profile Image
- Acta Electronica Sinica Issue 12, Pages: 9-11(1999)
- 作者机构：
  
  1.   东南大学生物科学与医学工程系!南京
  2.   210096
  3.   法国雷恩大学信号与图像处理实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP212
- Published：1999
- 稿件说明：
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[1]於文雪,罗立民,舒华忠,RenéCollorec.基于体积图像数据剖面密度自动搜索路线的主动漫游[J].电子学报,1999(12):9-11.

於文雪, 罗立民, 舒华忠, et al. Automatic Path Finding in Active Navigation of Volumetric Image Data by Density Profile Image[J]. Acta Electronica Sinica, 1999, (12): 9-11.
[1]於文雪,罗立民,舒华忠,RenéCollorec.基于体积图像数据剖面密度自动搜索路线的主动漫游[J].电子学报,1999(12):9-11. DOI：

於文雪, 罗立民, 舒华忠, et al. Automatic Path Finding in Active Navigation of Volumetric Image Data by Density Profile Image[J]. Acta Electronica Sinica, 1999, (12): 9-11. DOI：

摘要

本文给出了由体积图像数据的剖面密度自动搜索主动漫游路线的一种方法，并应用于医学体积图像数据中管状结构的主动漫游该方法直接利用体积数据信息，处理速度快，部分实际数据的实验表明，这是实现实时局部路径搜索的有效方法

Abstract

In this paper

we present a methed for automatic path finding in active navigation of volumetric image databy using density profile image

and for active navigation of the tunnel-like structure in the medical volurnetric image data. Themethed uses directly the volumetric data information

so it can achieve a high speed in processing. Some experirnents on realpatient data show that this method is computationally efficient and allows a real-time local path determination.

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