face_recognition modal is so bad ? what's happend ?

[jeesk]

Can only one of the 20 pictures be recognized?

python ./face_recognition_demo.py -i /home/song/project/faceai/faceai/img/face_recognition/ -m_fd /home/song/env3/test/open_model_zoo/demos/face_recognition_demo/python/intel/face-detection-retail-0004/FP32/face-detection-retail-0004.xml -m_lm ~/env3/test/open_model_zoo/demos/face_recognition_demo/python/intel/landmarks-regression-retail-0009/FP32/landmarks-regression-retail-0009.xml -m_reid /home/song/env3/test/open_model_zoo/demos/face_recognition_demo/python/intel/face-reidentification-retail-0095/FP32/face-reidentification-retail-0095.xml --verbose -fg "fg" -o output_%03d.jpg --run_detector