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头部向肩膀左右倾斜 15 度以上就能躲过人脸识别系统是真的吗？
最近有很多篇文章都提及这个方法。是真实奏效的吗？那有其他真正有效的方法吗？
> “Another way to avoid facial recognition is to tilt your head more than 15 degrees to the side,” the clip continues. “Due to limits in their programming, they will not be able to detect that a face is present... [1]
> The solution is simple. You don't need to wear a mask or hack any systems. You just need to tilt your head 15 degrees to cheat the face detection software. [2]
Source:
1. Anonymous releases how-to instructions on fooling facial recognition (VIDEO)
2. guerrilla innovation: How To Avoid Facial Recognition
> “Another way to avoid facial recognition is to tilt your head more than 15 degrees to the side,” the clip continues. “Due to limits in their programming, they will not be able to detect that a face is present... [1]
> The solution is simple. You don't need to wear a mask or hack any systems. You just need to tilt your head 15 degrees to cheat the face detection software. [2]
Source:
1. Anonymous releases how-to instructions on fooling facial recognition (VIDEO)
2. guerrilla innovation: How To Avoid Facial Recognition
人脸识别系统的第一步，肯定是找到一些特征非常强烈的点，比如眼睛、鼻尖、嘴角，用他们定出来一个坐标系。之后的操作都在那个坐标系里完成。所以倾斜15度根本不管用。ICCV09的一篇paper，挡成这样了还能有43.6的识别率，歪头算什么，侧脸都能。这还只是08/09年的技术。http://perception.csl.illinois.edu/recognition/Files/face_iccv09.pdf
而转正这件事情，是个专门的方向。现在都可以从图片本身的内容来找正不正，不限于人脸。https://arxiv.org/pdf/1012.3216.pdf
当然，世界上总能找到一些垃圾到不能再垃圾的人脸识别系统，连这都不好好做的。但不能因此就把它扩展到所有人脸识别系统啊。
而转正这件事情，是个专门的方向。现在都可以从图片本身的内容来找正不正，不限于人脸。https://arxiv.org/pdf/1012.3216.pdf
当然，世界上总能找到一些垃圾到不能再垃圾的人脸识别系统，连这都不好好做的。但不能因此就把它扩展到所有人脸识别系统啊。
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David Chang 核心会员
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- 发布时间
- 2026-01-12 10:33
- 更新时间
- 2026-01-12 10:33
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