一种基于贝叶斯特征的视频图像人脸检测

被引:3
作者
魏小莉
沈未名
机构
[1] 武汉大学测绘遥感信息工程国家重点实验室
关键词
人脸检测; 仿射运动; 贝叶斯分类; 支持向量机;
D O I
暂无
中图分类号
TP391.41 [];
学科分类号
080203 ;
摘要
提出了一种基于仿射运动模型和贝叶斯理论的视频图像人脸检测方法.建立仿射运动模型进行运动估计,提取运动对象区域;对训练图像提取人脸与非人脸的统计特征,利用贝叶斯准则建立概率模型;根据贝叶斯分类器和支持向量机分类器将图像特征分为人脸类与非人脸类,从而检测出视频运动图像中的人脸区域.
引用
收藏
页码:988 / 992
页数:5
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