https://speakerdeck.com/bearprada 2017-08-06 03:26:38 -0400 How to build a high-performance and accuracy face-detection camera app. How to build a high-performance and accuracy face-detection camera app. Sun, 06 Aug 2017 00:00:00 -0400 https://speakerdeck.com/bearprada/coscup-2017-face-off https://speakerdeck.com/bearprada/coscup-2017-face-off