一种快速彩色图像中复杂背景下人脸检测方法

本文提出了一种快速的彩色图像中复杂背景下人脸检测方法.该方法首先利用进化Agent计算对彩色图像中与人的肤色相似的像素进行聚类和区域分割.然后利用小波分解对每一个侯选区域进行人脸特征分析,如所检测到的区域特征分布相似于某一预先定义的人脸模型,则确认该区域代表人脸.实验结果表明,该方法不仅速度快、效率高,而且正确检测率高.

A Fast Human Face Detection Method From Color Images Under Complex Background

This paper proposes a fast approach for human face detection in color images under complex background.The approach first utilizes evolutionary agent computation to cluster the skin-like pixels and segment the possible face-like regions.After the face-like regions are located,wavelet decomposition is applied to each region to detect the possible facial features.Regions in which the wavelet features are distributed like a predefined human face model are recognized as human faces.Experimental results show that the proposed approach is fast and has a high detection rate.