阅读理解：Mirror, mirror on the wall
进入查看：2022-2023学年英语周报九年级第33期答案及试题
"Mirror, mirror on the wall, who's the fairest of them all?" An old tale tells a seemingly unbelievable story of a magic mirror, but now the magic is no longer unachievable.
In August 2018, news went widely-spread that the police had caught criminal suspects who attended Chinese singer Jacky Cheung's concerts. How did the police pick out the suspects among thousands of screaming fans? The helping hand is AI facial recognition technology. The low-key (低调的) but powerful tool is no longer far-fetched, but entering the world of China's top investors and companies.
Facial recognition is a technology able to recognize a person from a digital image or a figure from a video source. Tang Wenbin, CTO of Face, an AI computer vision technology company in China, vividly explained the workflow (流程). According to him, facial recognition is the identification of our appearance, including knowing the sex, age and identity of a person. You may think it is like a brain or a neural network. You use data to train it, and then, it learns the pattern.
