首页 | 本学科首页   官方微博 | 高级检索  
     

驾驶员疲劳驾驶中的眼睛定位创新算法
引用本文:杨秋芬,桂卫华,胡豁生,周书仁.驾驶员疲劳驾驶中的眼睛定位创新算法[J].计算机工程与应用,2008,44(6):20-24.
作者姓名:杨秋芬  桂卫华  胡豁生  周书仁
作者单位:1. 中南大学信息科学与工程学院,长沙,410083
2. 英国Essex大学计算机科学系,英国
基金项目:国家自然科学基金(the National Natural Science Foundation of Chinaunder Grant No.50374079),国家重点基础研究发展规划(973)(the National Grand Fundamental Research 973 Program of Chinaunder Grant No.G2002cb12203)。
摘    要:通过人眼图像来检测驾驶员疲劳驾驶是目前的主流方向,面部及眼睛定位是其中关键的环节。提出了一种新颖的精确定位眼睛的方法。该方法由两部分组成:第一部分,通过肤色聚类分割算法将人脸区域分割,对分割图进行几何过滤,对得到的候选人脸区域中的孔洞计算质心点找到可能的人眼对;第二部分,在检测到人脸区域和眼睛大致位置的基础上,结合提出的眼睛模型,采用新的Hough变换椭圆检测算法精确定位人眼的位置。实验证明所提出的算法是快速可靠的。

关 键 词:肤色聚类  人眼定位  Hough变换  椭圆检测
文章编号:1002-8331(2008)06-0020-05
收稿时间:2007-10-16
修稿时间:2007-12-03

Eye location novel algorithm for fatigue driver
YANG Qiu-fen,GUI Wei-hua,HU Huo-sheng,ZHOU Shu-ren.Eye location novel algorithm for fatigue driver[J].Computer Engineering and Applications,2008,44(6):20-24.
Authors:YANG Qiu-fen  GUI Wei-hua  HU Huo-sheng  ZHOU Shu-ren
Affiliation:1.College of Information Engineering,Central South University,Changsha 410083,China2.Department of Computer Science,University of Essex,United Kingdom
Abstract:Whether a driver is fatigued can be reflected by his eyes during the course of driving,so it is practical to use the information about the driver’s eyes to monitor driver’s fatigue state and among this,eye location is the key problem.This paper proposes a new method for locating the eyes precisely in face detection.The new method consists of two main parts.In first part,we use skin cluster algorithm to divide human face region.In skin segmentation graph we do geometry filter.We calculate the centroid of hole in the face region to find human eyes.In second part,this paper proposes a new eye model.A new ellipse detection approach based on Hough transform is applied to locate the irises precisely according to the face region and eye region.Experimental results show that the proposed approach is fast and reliable.
Keywords:skin cluster  eye location  Hough transform  ellipse detection
本文献已被 CNKI 维普 万方数据 等数据库收录!
点击此处可从《计算机工程与应用》浏览原始摘要信息
点击此处可从《计算机工程与应用》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号