The distance transform method in virtual endscope
Yu Miao, Liyuan Zhang, Huamin Yang, Bao Li, Weili Shi, Weiping Wang
Available Online March 2014.
- https://doi.org/10.2991/mce-14.2014.87How to use a DOI?
- Virtual endoscope; Official jargon route abstract; Distance changing; Surgical navigation;volume data
- With the constant Progress of the computer technology, the perfection of the virtual Reality theory, the figure picture treatment technology of the computer is developing, there is more and more function, the application is wider and wider. This article is mainly to topological thinning method and basing on range vary method go on research one this article. This paper introduces various centerline extraction algorithm based on distance transform. An the traditional boundary distance field is improved, the gradient inverse and Laplasse transform value calculation as the initial boundary distance field values, to improve the accuracy of the boundary distance field; Applying it to the official jargon route while drawing. It can not only handle single-branch structure of the object, but also to deal with multi-branch structure of the object. According to the starting Point or to find the center of the path on the current location of the point and the end of the relationship, identify the Position of the next plane cut. In order to extract structures in 3D medical volume data, a centerline extraction method based on Hessian matrix is proposed
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yu Miao AU - Liyuan Zhang AU - Huamin Yang AU - Bao Li AU - Weili Shi AU - Weiping Wang PY - 2014/03 DA - 2014/03 TI - The distance transform method in virtual endscope BT - 2014 International Conference on Mechatronics, Control and Electronic Engineering (MCE-14) PB - Atlantis Press SP - 392 EP - 395 SN - 1951-6851 UR - https://doi.org/10.2991/mce-14.2014.87 DO - https://doi.org/10.2991/mce-14.2014.87 ID - Miao2014/03 ER -