寻求帮助:需要有关使用静态图像在C#中进行人脸识别的帮助 [英] Looking for Help: wants help regarding face recognition in C# using a still image

问题描述

我需要有关图像处理的帮助.我必须在运行时浏览图像，并想要检测该图像中的人脸.如果该图像中有面部，则将该面部与数据库中的面部进行匹配.
工具:C#.net，Sql 2008

i need help regarding image processing. i have to browse an image at run time and wants to detect a face in that image. if there will be a face in that image then match that face with the faces in the database.
tool: C# .net, Sql 2008

推荐答案

查看 OpenCV [ ^ ].它提供了面部识别功能.

Check out OpenCV[^]. It provides functionality for face recognition.

好像是你的功课.

如果您想从头开始，那么这里有一些提示，

1)您需要存储具有不同反应/表情的特定人的图像数量.
2)使用灰度图像存储来优化数据库存储.
3)如果使用高分辨率相机，则请捕获尽可能多的照片并将其转换为灰度.然后将每个图像与您的数据库信息进行匹配.
4)您需要为每个匹配的捕获图像创建线程，以增强您的应用程序处理能力.

希望这些信息对您开始应用程序开发有所帮助.

祝你好运

谢谢
-amit.

Hi,

it seems like your homework.

if you would like to do it from scratch then there are some tips here,

1) You need to store number of images for particular person with different reactions/expressions.
2) Use grayscal image storage to optimize database storage.
3) if you use high resolution camera then capture as many pics as possible and convert it into grayscal. then match each and every image with your database information.
4) You need to create thread for each and every captured image matching to power your application processing.

hope this information will be helpful to begin your application development.

best of luck

thanks
-amit.

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