Chapter 22: wonderful performance

I took a quick breath for five or six minutes before Wu Hao stopped. As he manipulated the slab, the drones that had originally formed the shape spread out, forming a loose cuboid array again.
"Okay, everyone must be tired after listening to so much. Let us use warm applause to invite two students from the martial arts team of Hangcheng Sports Institute to perform a wonderful martial arts performance for us."
With applause, I saw two young men wearing a black and white traditional kung fu shirt came up. At the same time, the screen behind the stage also became ink animation.
The music sounded, and after the two saluted for the crowd, they began to perform Tai Chi moves.
What surprised everyone was that with the actions of the two people, the ink smoke that appeared on the screen behind them gathered into two ink figures. The two moves of the ink figures perfectly matched the actions of the two people performing. .
It ’s nothing, and what ’s more amazing is that the drones floating above the open space in front of the stage have begun to gather together to form two people. They are also like the two ink characters on the screen, imitating real people. Actions.
Although the two performed only the traditional Tai Chi moves, they were not the kind of slow movements that we saw in the park. On the contrary, the two men's Tai Chi moves are fast and slow, rigid and flexible, and they are very coherent and elegant, making them pleasing to the eye.
What's more, there are higher requirements for drone flight control that mimic the actions of these two people.
Unlike a car on the ground, the acceleration and deceleration of an aircraft in the air is a gradual process. How to realize the flickering of real human Taiji movements requires complex and accurate algorithm analysis and control, and the strong support of drones in hardware.
吴 For Wu Hao, the current condition is that it is not possible to perform hardware upgrades on the drone, so only the largest optimization can be performed on the software program.
Therefore, they did not choose Changquan Hongquan, which has a relatively large range of motion, but chose Tai Chi, which was relatively slow.
Looking at the two silhouettes of drones in the air who are performing the push hands in Tai Chi, everyone burst into bursts of cheers.
Their performance was also put on the webcast, Weibo and short video platforms simultaneously, in an effort to expand their popularity.
This idea was proposed by Zhang Jun. On the one hand, he wanted to expand their popularity and prepare for the next negotiation.
On the other hand, it is also a kind of self-protection to plan ahead. The more attention you receive, the more fearful you will be for those who want to do something with you.
With their current strength, it is difficult to guarantee that their hard work will not be inexplicably ambiguous, so I thought of adding a guarantee in this way.
Although it may not work, it is at least a psychological comfort.
What Zhang Jun and Wu Hao who were still on the stage did not expect is that this purely technical conference live broadcast was actually on the live broadcast platform. It wasn't long before the demo, and the number of people in their live broadcast room rose to 500,000 to 600,000, and it continues to increase.
Originally Zhang Jun thought that something went wrong. I later learned through the barrage that it turned out that a certain anchor came over. No, it should be OB.
The wonderful presentation process is naturally to win the audience watching the video, or the unanimous applause of the water friends.
"6666, great."
"It looks good and is better than the drone performance we watched in the New Year."
"Isn't it just a drone show, is there anything to blow."
"SB, I do n’t know how to spray blindly, such a dense cluster array control technology, no one can do it."
"Is this technology difficult?"
"As an industry practitioner, I can tell you responsibly, it is difficult."
别 "Stop talking, just say NB."
"FGNB!"
"CSSB, don't quit, go back to cooking, you're starving."
Uh ...
Back to the conference site, as the music ended, the two performers also ended the performance.
谢谢 "Thank you, thank you for the wonderful performance of the two students." Wu Hao came back to the stage and said. At the same time, the drones transformed back into a loose cuboid array suspended in the air.
"I know, you may not believe it, and think it's a program we drilled in advance. So now I invite a guest to come on stage to test this technology for myself."
As soon as Wu Hao's words fell, I saw a lot of people raised their hands, and it seemed that everyone was very interested.
这么 "So many people, let me choose one at will."
浩 Wu Hao looked at everyone in the audience: "It's up to you, this gentleman in a white shirt."
As Wu Hao named, the middle-aged man in his early forties walked quickly to the stage.
"Okay, please walk to the area marked on the stage." Wu Hao motioned at him.
The middle-aged man nodded and walked to an area marked with red tape. Immediately, the drone suspended in the air quickly wanted to gather in the middle, and re-formed a human silhouette.
"You can try to move." Wu Hao ordered at him.
The middle-aged man saw the drone gathered to form a humanoid, and tried to raise his right hand. The humanoid made up of drones also raised their 'right hand'. The middle-aged man waved, and the drone humanoid waved.
The middle-aged person squatted, and the drone figure also squatted. UU read the book www.uukanshu. The human-machine synchronization rate of the whole process of com is very fast, and there is no pause or delay at all.
After seeing it almost, Wu Hao immediately let the middle-aged person step down, and then said to the crowd: "Okay, the power of the drone is almost the same, our demonstration is here first."
Wu said that Wu Hao took the tablet and controlled it, and saw that the drone had dispersed and landed on the open space under the stage in an orderly and neat manner.
After finishing the operation, Wu Hao ignored the drones that were landing in turn, but handed the tablet to Yang Fan, who was standing next to the stage, and said to the crowd: "The next step is the introduction. Let us use the warm The applause welcomes Sun Jiashi to return to the stage and introduce us to this AI3D motion capture technology. "
Crackling ...
With applause, Sun Jiashi returned to the stage, and then excited at everyone, "Thank Wu Hao, and thank him for the wonderful performance we brought.
To be honest, I never thought that our technology would be shown to everyone in such a way.
Our technology is called AI3D motion capture technology, it ... "
I walked off the stage and Wu Hao took a breath. The shirt on the back was already soaked with sweat. It's not easy to be a host, at least for him.
Zou Xiaodong handed him a bottle of watercourse: "After a short rest, I will soon be on the stage again."
浩 Wu Hao nodded, looking at the water while wringing water, "Where is the fat man, why can't he see others?"
"He, it's hot with the bosses who are off the stage." Zou Xiaodong signaled that Zhang Jun, who was tilting his head at the lower corner of the stage, was talking badly with others.
Hehe ... Wu Hao smiled uncontrollably.