A cellular active contours algorithm based on region evolution

被引：0

作者：

Dudek, Piotr ^{[1
]}

Vilarino, David Lopez ^{[2
]}

机构：

[1] Univ Manchester, Sch Elect & Elect Engn, Manchester, Lancs, England

[2] Univ Santiago Compostela, Dept Elect & Comp Sci, Santiago De Compostela, Spain

来源：

PROCEEDINGS OF THE 2006 10TH IEEE INTERNATIONAL WORKSHOP ON CELLULAR NEURAL NETWORKS AND THEIR APPLICATIONS | 2006年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper introduces a new algorithm for implementing cellular active contour technique based on pixel-level snakes (PLS). The main motivation is the optimization of the computational performance, especially when PLS are implemented on pixel-parallel single instruction multiple data (MID) processor arrays. The algorithm is based on the evolution of an active region. This allows the implementation of the entire algorithm using very simple local rules. Additionally, nested contours and propagation into narrow cavities are supported. The algorithm and experimental results from real-time implementation on vision chips are presented.

引用

页码：269 / +

页数：2

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