来自澳大利亚的昆士兰大学的Lovell教授讲解了在公共安全视频中的生物特征识别。
海关使用的人脸识别系统
这个都是已经解决了。
Smart Gate
澳洲离很多地方很远，很多机场要运作。早上的时候非常拥挤，要使用一些手段加快。
数字化护照
但是APPLE 不让用呀？？
iPhone x 2D and 3D face ID
Our Work on Surveillance
• Detection is Viola-Jones Cascade based (Pittpatt)
• Recognition is Bag of Words based
• No CNNs
• Multiprocessed using GPUs and Robot Operating System (ROS)
• We won the IFSEC Major Category of CCTV System of the Year
for Face Recognition in a Crowd in 2011 in Birmingham
• Chokepoint simulates persons walking down an Aerobridge and was
intended to address the Undocumented Passenger Problem.
• Chokepoint Dataset released to community.
Face Detection at Very Large Angles
脸盲？？？
识别能人？
识别能人有时候可以帮助以下：
2020 Embedded Face Detection and Recognition
现在很好啦
一些问题
- Ethics in AI
2019 IDEA 2: EDITH Synthetic Face Database
这个我就不记了。
mask 人脸
Touch free mask fitting for covid19
就是口罩定制，按照不同的脸
Conclusion
问答
问： 3D reconstruction from 合成的人脸
？？？
问： 使用假的data？
- 澳洲不可以使用真的数据
问： 太强调隐私不好 怎么balance
- 使用真人就show case 啦
There are many approaches to generate synthetic 2D or 3D faces to train the model, but how can we estimate the performance of different synthetic faces as training data without training the model.
- StyleGAN2 太真实了， 我们都不能区分，也许我们可以使用来评价性能