"Can it really fight against Superbrain's chat system?" Wen Lin looked at the micro-expression system that presented the actual recording of the expressions of the six people, and asked in disbelief.

"If you use Superbrain to lie in face-to-face communication, you can use this micro-expression system." Zhou Zhiqi looked at Lin Sen after speaking. Immediately, on the record of his facial expressions, the corners of his mouth were upturned, his cheeks were raised and wrinkled, his eyelids were contracted, and crow's feet appeared at the tails of his eyes...... These traits were recorded and displayed one by one, and they were judged to be "happy".

"Micro-expressions are facial expressions that people subconsciously flash. In offline face-to-face communication, the micro-expression system can capture the changes in facial expressions that flash in milliseconds, so as to analyze the information leaked in the expression. However, there are also loopholes in this system, such as botulinum toxin injections into the other party's face, or the use of drugs to reduce mood swings, or the use of muscle relaxants, etc., which will reduce the accuracy of identification. Chen Zhang said that his eyes unconsciously tilted to the left, judging as "stating the facts." ”

At this time, on the actual record of Zhou Dashuai and Wen Lin's expressions, there was a movement of the right eyebrow raised, which was judged to be a "question".

Looking at the changes in the expressions of the two, Lin Sen took Chen Zhang's words and added: "This requires us to fill in the micro-expression baseline by recording the corresponding micro-expression features of the other party under different emotions in daily communication, so as to improve the accuracy of recognition." Through the comparative analysis of Lin Sen's tone, it was judged to be a "fact".

Everyone nodded subconsciously and judged to be "agree".

"What if you communicate online, or if the other party uses your personal micro-expression baseline to generate a digital human?"

"In online communication, you will face the problem of using beauty functions to change the characteristics of the human body. We can deduce the beautification algorithm by analyzing the reference object and comparing the contrast between reality and imaging, so as to restore the true face. For digital humans, only when the resolution of our lens is higher than the details of digital humans, can we distinguish between real people and digital humans. Otherwise, as soon as ......" finished speaking, Chen Zhang closed the virtual meeting, pulling everyone back from virtual to reality.

Just when everyone was still calming down, a sound of the door opening sounded, and Chen Zhang unexpectedly walked in from outside, and everyone saw this, and their faces showed surprise.

Seeing everyone's surprised eyes looking at him, Chen Zhang said: "That's right, the one who just participated in the virtual meeting is my digital person. I asked Goku to isolate his thoughts, fuse the digital human generated by my micro-expressions, and then map it to the virtual meeting just now. ”

"You've fooled everyone, including me, and you haven't been able to find anything out of the ordinary." Cao Xuefei said incredulously, with a slight trill.

Everyone's eyes and nostrils subconsciously opened wide, revealing a scared expression, Chen Zhang comforted: "Although in the virtual world, it is difficult for us to fight against the chat system of the super brain, but in the real world, this micro-expression system can fight against it." ”

Zhou Dashuai laughed sarcastically after hearing this: "Human beings use the progress of science and technology to finally usher in a convenient way of online communication, but I didn't expect that because of the progress of science and technology, credit collapsed, and bad money drove out good money." It seems that we have to go back to the face-to-face offline communication of the past. ”

Zhou Zhiqi said happily: "At this time and then, the transportation is becoming more and more developed, and it is more and more convenient to meet, which is not a kind of progress of the times." ”

Wen Lin silently listened to everyone's discussion, thought of something, and said with a smile: "Yes, things must be reversed." The key to judging whether science and technology progress is whether it has increased social productivity and reduced social production costs, and the development of the times is to sweep the sand in the big waves. Looks like we're on the wrong side. ”

Zhou Dashuai also thought of something, and asked with a smile: "Speaking of transportation, I heard that magnets have been successfully used in transportation?" ”

……