|本期目录/Table of Contents|

[1]林绍辉,陈水利,吴云东.基于多结构鲁棒估计的虹膜外边缘定位方法[J].集美大学学报(自然科学版),2014,19(1):63-68.
　LIN Shao-hui,CHEN Shui-li,WU Yun-dongundefined.Iris Location Method for Outer Edge Based on Robust Estimation for Multi-structure[J].Journal of Jimei University,2014,19(1):63-68.
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基于多结构鲁棒估计的虹膜外边缘定位方法()
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《集美大学学报（自然科学版）》[ISSN:1007-7405/CN:35-1186/N]

卷:
第19卷
期数:
2014年第1期
页码:
63-68
栏目:
数理科学与信息工程
出版日期:
2014-01-25

文章信息/Info

Title:
Iris Location Method for Outer Edge Based on Robust Estimation for Multi-structure
作者:
林绍辉; 陈水利; 吴云东
集美大学理学院，福建 厦门 361021
Author(s):
LIN Shao-hui; CHEN Shui-li; WU Yun-dongundefined
School of Science，Jimei University，Xiamen 361021，China
关键词:
鲁棒估计; 多结构; 相似函数; Adaboost; Canny边缘检测
Keywords:
robust estimation; multi-structure; intersection function; Adaboost; Canny edge detection operator
分类号:
-
DOI:
-
文献标志码:
A
摘要:
在Adaboost检测人脸区域的基础上，提出了基于多结构鲁棒估计的虹膜外边缘定位方法.通过对200幅单人脸的图像数据集的仿真实验，结果表明，本方法相比于传统的RANSAC模型生成算法以及Hough变换等方法，能得到更精确的定位结果，而且能加快有效的模型生成，虹膜外边缘定位精度达到94%.
Abstract:
On the basic of detecting the area of human face with Adaboost algorithm，a iris location method for the outer edge based on robust estimation for multi-structure was proposed.For 200 single human face image data set，the simulation experiments showed that more accurate location was obtained and the valid hypothesis generation was accelerated by the proposed method which compared with the conventional hypothesis generation method of RANSAC and Hough Transform.In addition,the accuracy of iris location for outer edge achieves 94%.

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更新日期/Last Update: 2014-12-01