人脸识别对数码照片进行分类?

发布于 2024-08-14 21:23:39 字数 122 浏览 9 评论 0 原文

我喜欢摆弄人工智能,想尝试一下人脸识别,第一步就是找到照片中的人脸。这通常是如何完成的?您是否使用样本图像的卷积或基于统计的方法?如何找到脸部的边界框?我的目标是从所有数码照片中对我孩子的照片进行分类。

提前致谢。

I like to mess around with AI and wanted to try my hand at face recognition the first step is to find the faces in the photographs. How is this usually done? Do you use convolution of a sample image/images or statistics based methods? How do you find the bounding box for the face? My goal is to classify the pictures of my kids from all the digital photos.

Thanks in advance.

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静谧幽蓝 2024-08-21 21:23:39

看看 http: //www.face-rec.org/algorithms/ - 您会发现有多种方法可以解决此问题。

假设您想自己编写整个代码,则需要研究贝叶斯框架、神经网络,可能还需要研究线性判别分析 (LDA) 等数学框架和名字很酷的弹性束图匹配。

然而值得注意的是,世界各地有很多人编写了这个代码,现在有可以使用的、开源的、现成的应用程序、API 和库,您可以简单地调用。或者您可以插入神经网络 - 例如 - 蒂娜

好好阅读——这是一个令人着迷的话题,然后决定是否要重新发明轮子(嘿,编码很有趣,但这可能不是你想要关注的)或者是否要继承并扩展一些库或API。

享受!

Have a look at http://www.face-rec.org/algorithms/ - you'll see that there are a variety of ways of going about this.

Assuming you're wanting to code the whole thing yourself, you'll need to look into Bayesian Frameworks, Neural Networks, possibly maths ones like Linear Discriminant Analysis (LDA) and the cool-named Elastic Bunch Graph Matching.

However it's worth noting that there are sooo many people who have coded this around the world, that there are now ready to use, open source, off the shelf apps, apis and libraries that you can simply call. Or neural networks you can plug in - for example - TiNA.

Do a good bit of reading - it's a fascinating topic, and then decide whether you want to go through reinventing the wheel (hey, it's fun to code, but it may not be what you want to focus on) or whether you'll inherit and extend some library or API.

Enjoy!

尹雨沫 2024-08-21 21:23:39

试试这个:

OpenCV

这应该可以帮助您完成人脸检测和对象识别项目

Try this:

OpenCV

This should help you out with face detection and object recognition projects

始终不够 2024-08-21 21:23:39

OpenCv for C# OpenCvSharp

示例代码 人脸检测

OpenCv for C# OpenCvSharp

Sample Code for Face detect

乱世争霸 2024-08-21 21:23:39

我有一个 OpenCV 人脸检测和人脸识别(Haar 人脸检测 + 直方图均衡 + Eigenfaces)教程和免费源代码,您可以尝试:http://www.shervinemami.info/faceRecognition.html

I have an OpenCV Face Detection and Face Recognition (Haar Face Detection + Histogram Equalization + Eigenfaces) tutorial and free source code that you could try: http://www.shervinemami.info/faceRecognition.html

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