人脸识别具有广泛的应用前景，诸如公安系统的罪犯身份识别，驾驶执照及护照与实际持证人的核对、行及海关的监控系统及自动门卫系统等-Face recognition has wide application prospects, such as the Public Security system offender identification, driving license and passport and the actual holder of the check, the Customs a

一个人脸标准化的matlab程序，可以将半身像或者全身像标准化为类似头像照片的图像，其尺寸和比例参照电子护照的要求。- faceNormalization function gets a scanned image and returns an extracted canonical image, according to ISO standard for E-passport applications.

证件照采集，vc6开发，适合各个大学新生入学照片采集登记-Passport acquisition

图像颜色模糊替换，操作简单方便，自动化程度高，没有任何图像处理基础的人也能轻松实现背景替换，适用于证件照换背景等。-People blurred image color replacement, simple operation, high degree of automation, image processing without any foundation can easily replace the background for passport exchange background.