题目

The passage:One area of his research — compressed sensing — could have real-world use.Digital cameras use millions of sensors to record an image,and then a computer chip in the camera compresses the data.
“Compressed sensing is a different strategy,” Dr.Tao said.“You also compress the data,but you try to do it in a very dumb way,one that doesn’t require much computer power at the sensor end.”

提问时间：2021-03-17

答案

段落：他的研究领域－－压缩传感－－可以应用到实际当中.数码相机用数以万计的传感器来记录一个画面,然后相机中的一个电脑芯片把该数据压缩.
“压缩传感采用不同的办法”,桃博士说道.“你也压缩数据,但是是通过一种软方式,这种方式不需要在传感器末端应用的电脑技术.”