人眼特征提取技术研究综述  

Review of the Researches on Extracting Technique of Human Eyes Features

作　　者：段萍[1] 杨龙[1] 刘祥楼[1] 

机构地区：[1]东北石油大学电子科学学院,黑龙江大庆市163318

出　　处：《重庆工商大学学报（自然科学版）》2013年第2期42-44,50,共4页Journal of Chongqing Technology and Business University:Natural Science Edition

摘　　要：基于语义的图像检索是目前人脸图像检索领域研究发展的新趋势,所谓语义化人脸图像检索,通常是指根据待检索人脸图像的特征,去语义数据库中搜索最为匹配的人脸图像的过程,眼睛是人脸部特征的重要组成部分,眼睛的检测对于人脸信息的处理具有重要的意义;当前学术领域关于眼部特征提取的研究有很多,目前还没有一种眼部特征提取技术是公认快速有效的,主要讨论了人眼特征提取技术的一些主要方法,对现有的人眼定位,人眼区域分割,人眼特征提取的方法进行分析和讨论;最后对基于眼部特征语义化图像检索的发展和应用做一个简单的展望。Image retrieval based on semantics is a new trend of the development in the field of human face image retrieval, the so-called semantic human face image retrieval is usually the process of searching the most matched human face image in semantic database according to the human face features needed to be detected, however, the eyes are most important parts of human face and the eyes detection is of important significance to human face information processing. Currently, there are many researches on eyes features extraction in academic circle, so far, there is no a technique on eyes features extraction which is regarded as being effective and fast. This paper discusses some main methods on human eyes features extraction, analyzes and discusses the methods for human eyes position, human eyes region segmentation and human eyes features extraction, and finally makes a brief forecast for the development and application of semantic image retrieval based on human eyes features.

关 键 词：人脸图像检索 人眼定位 特征提取 语义化 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]