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使用OpenCV部署libface人脸检测和SFace人脸识别,包含C++和Python两种版本的程序,仅仅只依赖OpenCV库就能运行

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在某次测试中发现如上问题 assert face2.shape[0] > 0, 'Cannot find a face in {}'.format 测试图如下 ![image](https://user-images.githubusercontent.com/53717475/178684170-3ab27efe-8137-46b0-b6fd-29bad4374461.png)

![image](https://user-images.githubusercontent.com/37319319/232783671-7e93179b-50cd-4b82-b54e-c5b808cdf2f8.png) ![image](https://user-images.githubusercontent.com/37319319/232783576-5082419b-1557-463a-b479-1cd1fbc9dbfa.png) ```cpp /usr/bin/ld: main.cpp:(.text._ZNK14FaceRecognizer28getSimilarityTransformMatrixEPA2_f[_ZNK14FaceRecognizer28getSimilarityTransformMatrixEPA2_f]+0x13b8): undefined reference to `cv::Mat::~Mat()' /usr/bin/ld: /tmp/ccwqyAka.o:main.cpp:(.text._ZNK14FaceRecognizer28getSimilarityTransformMatrixEPA2_f[_ZNK14FaceRecognizer28getSimilarityTransformMatrixEPA2_f]+0x14e6): more undefined references to `cv::Mat::~Mat()' follow /usr/bin/ld: /tmp/ccwqyAka.o: in function `YUFace::~YUFace()': main.cpp:(.text._ZN6YUFaceD2Ev[_ZN6YUFaceD5Ev]+0x1c): undefined reference to `cv::dnn::dnn4_v20220524::Net::~Net()' /usr/bin/ld: /tmp/ccwqyAka.o: in...

要是图片和文件夹中所有图片进行对比识别,该怎么做,求解

想咨询下,您这这边用什么人脸检测识别部署的,能提供下代码的地址么,谢谢

检测的时候平滑吗?会不会抖动啊?

请问大佬,在编写推理代码的时候,算法的前处理和后处理是在哪查看的?

其实,我想问的是,多点的人脸对齐,怎么对齐?这个是5点人脸对齐?