* Files for DNN face detection model based on SSD inference engine (see dnnfacedetectorssd.cpp):

deploy.prototxt
res10_300x300_ssd_iter_140000_fp16.caffemodel

Taken from: https://github.com/arunponnusamy/cvlib
Licensing : MIT

* Files for DNN face detection model based on Yolo inference engine (see dnnfacedetectoryolo.cpp):

yolov3-face.cfg
yolov3-wider_16000.weights

Taken from: https://github.com/sthanhng/yoloface
Licensing : MIT

* Files for DNN face recognition based on OpenFace pre-trained neural network model (see dnnopenfaceextractor.cpp):

openface_nn4.small2.v1.t7

Taken from: https://github.com/sahilshah/openface/tree/master
Licensing : Apache 2

* Files for DNN face recognition based on SFace pre-trained neural network model (see dnnsfaceextractor.cpp):

face_recognition_sface_2021dec.onnx

Taken from: https://github.com/opencv/opencv_zoo/blob/main/models/face_recognition_sface/
Licensing : MIT