本期内容：
Even Apple will not be able to explain how itsforthcoming iPhone X can spot some efforts to foolits facial recognition system.
The firm has released a guide to the Face ID system,which explains that it relies on two types of neuralnetworks, one of which has been specifically trainedto resist spoofing attempts.
But a consequence of the design is that it behaveslike a "black box".
Forthcoming: 即将推出的
Spot:察觉
Facial recognition:脸部识别
Neural:神经的
Spoof:哄骗 |