检测人脸的标志性点 [英] Detect landmark points in Human face

问题描述

如何检测人脸的标志性点?请帮助我.

How to detect landmark points in human face? Please help me.

推荐答案

令人惊讶的是，有多少人在这里发表第一篇文章，并询问复杂的图像处理任务.答案不可能是快速答案".您可能希望搜索有关如何执行此操作的文章，并希望花费大量时间编写代码来执行此操作.如果您可以购买图书馆，那将是一个更好的选择.如果您认为可以在此论坛中复制和粘贴一些代码，那么我想这个任务将花费您6个月的时间.

Amazing how many people make their first post here and ask about complex image processing tasks. No way is the answer to this a ''quick answer''. You probably want to search for articles on how to do this and expect to spend a lot of time writing the code to do it. If you can buy a library, that would be a better option. If you thought that you''d get some code to copy and paste in this forum, I''d guess this task will take you 6 months, if you can do it at all.

为了首先检测地标点，您必须先定义什么是地标点.完成这些操作后，便可以使用库来进行检测.最著名的库是 http://sourceforge.net/projects/opencvlibrary/ [

In order to detect landmark point first thing you have to do it define what are landmark points. Once you have done that then there are libraries which can help you detect. Most notable library is http://sourceforge.net/projects/opencvlibrary/[^].

-Saurabh

可以使用Haar分类器检测地标点.与人脸检测算法相同.您可以使用OpenCV，也可以在C#中使用它，我可以向您发送源代码.可以在
获得人脸检测的演示 http://startrinity.com
希望这会有所帮助

Landmark points can be detected using Haar classifier. Same algorithm as for face detection. You can use OpenCV or if you want it in C#, I can send you the source code. The demo of face detection is available at
http://startrinity.com
Hope this will be helpful

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