You are a black technology boss, you didn't say it sooner!

When they assembled the next day, as soon as Lou Qingyan stepped out of the elevator, he saw that tall and straight figure standing at the entrance of the hall.

Xie Jin and the others were about to ask him if he wanted to take a taxi, when they saw him walking straight away, and brought back a handsome guy after a while.

"Let me introduce you, Jiang Fu, I gave him the tenth ticket."

Someone recognized it and said in surprise, "You, aren't you the one—"

The star who retired for the boss.

The colleague's voice froze, and silently swallowed the second half.

Of course, gossip still had to gossip, so the line of pedestrians was divided into two parts strangely, Lou Qingyan and Jiang Fu walked side by side in front, and a large group of people fell behind and chattered softly.

The venue for the finals is a super-large professional studio. It is said that the direction of the holographic performance was specially considered when it was built, and the whole stage effect will be very cool.

When they arrived at the venue, they sat down in their seats, and the game started not long after.

Because it is a virtual singer competition, except for the judges, all the people who appear on stage are virtual images.The host is a famous Vtuber, and even the band is a group of 3D puppets, and the real band with the motion capture system in the background performs the engraving action.

The first thing to do is the resurrection match, that is, the four singers who were eliminated from the eighth stage will compete against each other.Luo Yiyi must win this round in order to continue to participate in the competition and get the right to sing the next song.

Lou Qingyan was not worried about Luo Yiyi who had a new voice bank.

He nestled in the chair and watched for a while, then suddenly turned his head and asked Xie Jin: "How is this holographic projection technology realized?"

Xie Jin looked at the people next to him, and the people next to him looked to the side again. Everyone looked at each other and scratched their heads. This major is not suitable for them. I don’t know.

At this time Jiang Fu spoke: "This uses the principles of interference, diffraction and reflection of light."

Lou Qingyan looked very interested, "How to say?"

"The stage you see now is actually suspended with a layer of transparent holographic film, which is at an angle of 45 degrees to the ground. The holographic image is projected onto the film from above and reflected into the human eye at an acute angle. Extend any two reflected rays in reverse , the position of the intersection will become a virtual image, which is what the human eye sees."

"And the position of this virtual image is behind the transparent film, that is, on the stage?" Lou Qingyan said.

"Yes."

"This set of operations does not seem to be easy."

"In order to strictly control the light, the props, scenery, and platen must be of the kind with very little reflection. Therefore, the stage lighting effect is very dark, and the circle around the holographic image is almost completely black."

"Wow," someone next to me exclaimed, "I thought it was so dark on purpose to attract the attention of the audience, but it turned out to be a technical problem."

The corners of Jiang Fu's mouth flattened slightly, and he nodded.

"So, can the current holographic technology achieve real-time broadcast?" Lou Qingyan asked again.

"This is very difficult. The so-called hologram is 'all information', not an ordinary flat image. It needs to record the complete light field of an object, that is, the optical data of each point of the object. When projecting, the 'all information' must also be displayed. ' are all restored, and ordinary cameras and projectors cannot be used."

"To take a holographic image, you need to use a beam of reference light to interfere with the object light, record the interference fringes on the film, and then go through a series of processing to get the holographic film. When projecting, you need to use the same reference light to illuminate the holographic film, and the beam passes through The interference fringes diffract so that the holographic image can be reproduced."

"The whole process is very complicated, and it is difficult to simplify it in a short period of time. The real-time broadcast you mentioned is not realistic at present."

After he finished speaking, he said casually, "Are you interested in this?"

"Fortunately, I just want to know."

Lou Qingyan didn't want to say much, and sat there meditating.

He is very clear that as long as the research on Miaofeng Mountain is carried out as planned, a breakthrough can be achieved [-]%.In the eyes of modern people, the real-virtual reality technology has already given birth to a key in his hands.

However, with the key in your hand, can you open that door?

Generally speaking, the mature development of a technology requires many pre-technologies to pave the way.For example, artificial intelligence, without breakthroughs in big data and machine learning, artificial intelligence would not be able to develop today.

In order to mature virtual reality, too many prerequisites are required, such as hardware level, computer graphics, human-computer interaction, communication technology...etc.

Every field must be laid out in advance to provide a high-quality incubator for virtual reality.

Otherwise, the advent of the latter would be completely unreasonable.For example, if there is virtual reality but no breakthrough in computer graphics, what will the audience see in the virtual world?Pixel villains?This is like a person suddenly taking a step beyond the limit, causing the entire hind leg to be unable to retract, and being stuck there unable to move.

In this process, there is a technology that is similar to virtual reality in all aspects, and it is very suitable as a virtual reality outpost to experiment with the effect of "incubator".

That is AR augmented reality.

Virtual reality is to immerse people in virtuality, and augmented reality is to move virtuality into reality, and the latter is better than the former.The holographic idols bouncing around on the stage are a kind of augmented reality.

Lou Qingyan's thinking was very clear, and he quickly drew up a complete blueprint in his mind.

but……

What should I do if I just want to pay off the money and become Ge You's abandoned house?

He used to be a person with dreams, but now he feels that eating and waiting to die is the greatest happiness in life.

Lou Qingyan simply shook his head and was too lazy to think.

At this moment, the performance on the stage came to an end, Luo Yiyi was bowing to the audience, and the auditorium erupted into strong applause.

With the application of a new sound source, Luo Yiyi's natural fluency in singing is by no means comparable to other singers.But most of the audience here are Japanese, and they couldn't hear the difference between the Chinese songs. They just thought: Super nice!Want an encore!

However, some people in the auditorium could be heard whispering in Chinese.

"What's going on, why does it feel like there are voice actors singing in sync behind? This naturalness is too scary."

"The officials don't expect to be promoted, but cheat behind their backs?"

"That's too embarrassing..."

"Would you like to send a Weibo to ask?"

The judges could hear the difference between before and after Luo Yiyi's singing, but they didn't think about the sound source, they only thought it was because of the excellent production.

Luo Yiyi won this resurrection match as a matter of course.

After that, Luo Yiyi pk's No. 2 advancer won again with an upset.

The audience started talking.

"It's strange, I can't understand it, but I feel that this Chinese singer sings even better."

"Is it some kind of dark power?"

"Let's listen to the next one."

Because Luo Yiyi had just finished a competition, she was asked to sing second in the finals.

This is also the last track for tonight.

As the soothing piano notes sounded in the darkness, Diva held the stand microphone with both hands and slowly closed her eyes.

The title of the song appeared on the big screen - "Morpheus"

The opening chapter is played by the piano, and the notes come out of the piano box, turning into smoke and tracing the people's auricles, low and slow, making many people close their eyes involuntarily.

Eyes closed, closed... There is darkness ahead, but there is something that can pierce the darkness, sinking into the soul of a person at once.

Is it the faint light of the sky, which breaks through the ruins on the sea, a green leaf blooms in the dark soil, the bud blooms and withers, floating and dying, the hustle and bustle of life falls to the ground silently, thoughts break through the restraint, and look down in the boundless universe, The dust is scattered, and the silence is tiny.

Distant narration came from the air, and in the punctured darkness, everyone suddenly reunited with a past self.

Xie Jin saw the confident and aggressive self when he just graduated.

Lou Qingyan saw the romantic and kind-hearted self before time travel.

Jiang Fu saw...he saw a blank space.

He walked in the blank world, trying his best to break through the shackles, but when he was about to rush out, the curtain ended, and the soothing melody rose, stretching and pulling away this blank dream...

wow-

The singer closed her eyes and opened her mouth, humming like nothing.

The sun, the moon and the stars start to move, the continuous mountains undulate in the running of all living beings, the green leaves grow into towering trees, the sun breaks through the sea, the tide rises and falls, the clouds turn and the clouds surge, the telephoto lens begins to stretch, and the angle of view is raised, at this moment There are no bonds, no joys and sorrows, no stories and people, only waves of memories advancing layer by layer.

In a blank space, Jiang Fu started to run.

He didn't understand why there was no one in this world.

Strings joined.The humming gradually became longer.

Like a tiny torrent surrounding me, depressing mediocrely, the lights of the rivers and lands light up one by one, and the horizon stretches out to the intersection of the mountains and the sun and the moon, where there are majestic trees and stones and tiny worlds.

Suddenly.

Zheng!

The human voice is magnificent!

Torrents gushed out, mountains and rivers suddenly broke, fireworks exploded layer by layer, eagles and whales appeared, the sky and sea flowed backwards, huge creatures swam into the universe, and countless stars collapsed and fell. It took 137 billion years for atoms from hundreds of millions of stars to meet in the a body.

Jiang Fu ran to the end of the blank world, and finally there, he saw a faint glowing silhouette that seemed to be about to disappear.

The man said to him: "From now on, you are a hero, and I am—"

"Jiang Fu!"

A warm hand grabbed his arm.

He opened his eyes all of a sudden, it turned out that Lou Qingyan held him back.

"Are you okay? Just now you were almost stunned."

Jiang Fu took a deep breath, "It's okay."

Was it just an illusion?But he had never encountered such a strange hallucination in his life.

The music hadn't ended yet, and there were already sobbing sounds all around. I don't know how many people were touched to the deepest part of their hearts, and they couldn't restrain their emotions at all.

He calmed down and said, "This song...is so strange."

Lou Qingyan smiled, didn't speak, then turned her head to listen to the song.

This song has the greatest shock and the smallest touch, which can arouse all the emotions of a person.It's really weird.

At the end of the song, the music dies quietly, and the ethereal human voice still sings, rises and disperses, and returns to silence.

The venue was quiet for a full minute.

Then, everyone stood up and applauded thunderously.