A snake for model-based segmentation of biomedical images

被引：12

作者：

Pardo, JM

Cabello, D

Heras, J

机构：

[1] Univ Santiago de Compostela, Fac Fis, Dept Elect & Computac, Santiago De Compostela 15706, A Coruna, Spain

[2] Univ Santiago de Compostela, Hosp Xeral Galicia, Serv Ciruxia Ortoped, Santiago De Compostela, Spain

来源：

PATTERN RECOGNITION LETTERS | 1997年 / 18卷 / 14期

关键词：

deformable models; snakes; model-based segmentation; computerized tomography (CT) images;

D O I：

10.1016/S0167-8655(97)00135-9

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this work we present a snake based approach for the segmentation of images of computerized tomography (CT) scans, We introduce a new term for the internal energy and another one for external energy which solve common problems associated with classical snakes in this type of images. A simplified minimizing method is also presented. (C) 1997 Elsevier Science B.V.

引用

收藏

页码：1529 / 1538

页数：10

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