The AI ​​artificial intelligence referee system is actually not just the island country research. The Chinese -high -tech Optics Valley has gathered many high -tech Optics Valley. It has already begun to study the corresponding system.

Wei Jiayan, the person in charge of the field of Optics Valley's digital intelligence industry, has long been concerned about artificial intelligence development in sports. It has long been designed to design virtual coaches for mass fitness.

Internationally, the AI ​​scoring system invested in gymnastics in the island country is currently the most advanced. The first start of the scoring system is to project infrared rays from the player's body and surrounding areas.

However, in the later period, this technology combines the sensor of the film industry to become a mode of fit sensor. The system of the Weijiayan of Huaguang Valley does not need to add more tools to the players. It uses computer vision

Technical algorithm, capture and identify human bones and limb movements in the video, realize stable visualization.

This technology was called the AID543 referee system by Wei Jiayan, but it was called the judge by the employees of their company.

The new system judges developed by Wei Jiayan need to locate the human bones through computer vision algorithms, so the database required in the early stage is extremely large. After modeling, the data of high hardware chips also requires a higher hardware chip.

The research on the chip of China cannot enter the forefront of the world, so cooperation with the island country mainly wants to get their help on chip research, and the A judgment system of the island country has evolved the judgment system to the 20th version.

Formally run at the Winter Olympics.

For this reason, all the high -definition cameras on the GPF Finals are all provided by Hua Guo, and the audience uses two auxiliary scoring systems to track the players and compare and analyze it.

ISU only knows that there is an island country's A judgment system, but I do n’t know that there are also Hua Guo ’s newly born judge systems at the scene.

But even if the ISU knows that I am afraid that there is nothing, after all, they are very proud, and they think that the smart system cannot replace the artificial artificially. After all, the skid is an art, not a simple and rude replication and record.

On the first morning of the skating competition, it was a short curved competition for double sliding and women's singles.

When the players prepared in the background, they had already put a thin -like sensor on the joints. Although the things were thin and thin, some players still felt that they were not very suitable.

Wang Xiwen is a sensitive skin. On weekdays, makeup is selected with whole plant products. Now, after applying a sensor slice on the body, the surrounding skin starts to become red.

"Very itchy?" Su Fu looked at Wang Xiwen and kept scratching his skin and asked.

"Well, I don't feel suitable for me." Wang Xiwen said itching.

Because the A judgment system is temporarily put on the game, many aspects are not so detailed. The production of sensors thinning is not considered for the time being.

Sufu revealed the thin slices posted on Wang Xiwen's wrist, and she saw a lot of red rashes, so she helped the team doctor to check it.

After applying some medicine for Wang Xiwen, the team doctor said, "About allergies, I will report it to the relevant staff, and you will post it before playing."

After solving this problem, the team doctor began to confirm the degree of adaptability to the thin slice with other players and conducted one by one.

Fortunately, the Chinese team only has Wang Xiwen's skin is too sensitive. Others have changed into thin slices without any problems.

On the morning of December 10, 2020, the Finals Finals of the Falter Skating Grand Prix officially started.

When the first group of ice dance players appeared on the ice rink, the familiar sound came from the Hua Guo live broadcast room.

Wan Yawen cleared his throat and said, "Hello everyone, this is the scene of the Final Skating Grand Prix Finals. This time, I will explain these games to you."

Speaking of which, she said briskly after a pause: "It's been a long time, if you have a small problem, I hope everyone will contain more."

Partner applauding: "Welcome Sister Yawen back to the live room, I hope to stay here."

[Hey? Sister Yawen is back again? It's great !!]

[When Sister Yawen interviewed live broadcast last time, I felt that she would come back to explain.]

[It is estimated that the previous live broadcast commentary is not very good, so I got the sister Yawen back.]

Wan Yawen looked at the information in his hand and said, "The ISU announcement last week will enable the artificial intelligence system to assist the referee for scoring. I believe everyone has seen this news, and the more camera at the scene is the tool of this A judgment system.

. ""

"Auxiliary scoring tools?" The partner said intentionally: "Is it only auxiliary?"

"Yes, yes." Wan Yawen nodded and continued: "Because the new system is still in the test stage, it is only used as a post -match playback.

ISU agreed to enter the field at the consent of the A system, but it did not officially include it into the referee seat. Even the auxiliary score did not issue a document.

They just agreed that the A judgment system entered the field and recorded the players' performances as after the game.

I really have to put a new system in the Zhengcai. Not only does the system update reaches the real referee, but also the final compromise of ISU.

[I look forward to this competition, ISU should converge a lot?

[Who knows, they are cheeky and not once or twice.]

[The road is still very long, but now it is already a good starting point.]

Wan Yawen introduced the new system: "The A judgment system is based on the sensor posted on the body, collects data when the infrared launch point is collected, and then 3D is displayed in the real -view map, but because the infrared radiation point is covered in the mesh mode, it is covered by mesh mode.

The whole ice surface, so the capture of this technology may be missed. "

Originally, the A judgment system was modified through the gymnastics project at the Winter Olympics, and the infrared coverage points required for gymnastics because of the saddle horses, double bar and other sports are not wide, and it is easier to capture. The area of ​​the ice rink is much larger than that of gymnastics

Infrared coverage and capture will have a lot of difficulties.

This is also a problem that island nations have always wanted to solve. After all, infrared equipment also requires money. The price is expensive and does not know how much accuracy can be reached.

The island country has tried this system during training at the skating athletes. From the speed of gliding, the height of the air, the landing of the ground, and the rotation angle, capture the corresponding data.

The Chinese judge system can overlap these sports data with the original screen, restore the difficulty of action, and combine the screens of different players at the same angle to achieve the 3D recovery and virtual superposition of the game screen.

Real -time action of players.

[I am ah! What is this black technology! Can all the lenses be turned into the same screen?]

[That champion, runner -up, and third running pictures are played in real time. Who is ugly?]

[The game quickly starts, I look forward to it!]

The development team of the judge system and the A judgment system arrived in the field, and monitored the operation of the equipment in the conference room specially arranged for them.

When the first group of players practiced before the game, the computer has begun to draw images based on the data returned by the sensor, and Wei Jiayan, the developer of the judge system on the other side, is also monitoring the real -time screen captured by the camera.

When the paintings were painted, even the blood began to boil.

"It seems that this system is fine!" Wei Jiayan was very excited and said very fast: "Twelve people were on the ice rink, there was no card during drawing. It seems that the function of this chip is very good!"

Previously, this technology was mainly stuck in the speed of chip operation. At the same time, it was no problem with running three to four people, but after the number of people increased, it would be stuck, lost, etc.

After the help of the island country technology company, the operation speed is improved after solving the chip problem. It is faster than the A judgment system with an infrared line. It is no wonder that Wei Jiayan will be so excited.

When the A judgment system is transmitted according to the return data, the judge system of Wei Jiayan has posted 3D into the original screen, and six pictures appeared according to different players. All of them were running in the same action.

Do not consider the accuracy of the 3D diagram. From the perspective of the speed and drawing speed of computing, the judgment system has led the A judgment system. This result has made the development team of the judge system excited.

Wei Jiayan can be imagined that if this system is promoted in the next game, what kind of effect will be achieved.

The assistant poured cold water: "Unfortunately, there is no such good chip on our side."

Wei Jiayan paused, his eyes looked at the ice rink complicatedly, saying, "Rest assured, there will be such a day."

At the end of the six practice, the first group of players began to perform, and Wei Jiayan stared at the image shown in the computer, constantly twisting his fingers.

In the preliminary test of the judge system, he brought the entire development team over for this moment.

Immediately, the first set of data is coming out, and it will be displayed to all Chinese audiences.

Assistant: "Boss, don't be nervous. We have tested countless times without the judge system, and related information has been collected in the domestic competition."

After the performance of the first group of players, Wei Jiayan stared nervously at the computer screen. When the primitive screen appeared on it, the entire team jumped up and cheered and congratulated.

In the KC area, when the double -slip players looked at the return on the screen, they all stunned.

The picture is not the same as before. The arms and legs have the angle angle marked angle marked, the height and attitude of the week, etc.

Especially when the players move the limbs in a straight line, we can see that the movement of the male player and the female player is almost parallel.

The A judgment system was released on the scene, and the synchronous diagram passed by the judge system was given by the Chinese live broadcast. Almost detailed the angle of each action, height.

In addition, the judge system also divides all the actions of the player's performance into different pictures, concentrated at the bottom of the technical backbone action, and provide the audience to watch and appreciate it.

[Oh my god, this picture is extinct!]

[I feel that every step is clearly visible, angle, height, speed.]

Wan Yawen looked at the barrage of the live broadcast room and laughed: "Such a clear picture quality and labeling, I don't think I need to understand everyone can understand it."

Partner: "But we can only look at it, but I don’t understand how this should be scored."

Wan Yawen and his partner sang and ended, and then began to explain the technical actions that had just been released.

Due to the picture of the A judgment system and the judgment system, she can talk about some pure theoretical knowledge more specific, thorough, and the ice fans who listen to the barrage.

[Listening to the king's words, winning the book for ten years, it turns out that this technical action is done!]

[The height of the week is actually 60? I thought at least one meter.]

[Originally synchronized scores, I look forward to the ice dance in the afternoon. The synchronization of ice dance is the strongest.]

Partner: "I heard and wait for the other five groups of players to perform at the end, and can also play and mark the same action of the same angle."

"Well." Wan Yawen nodded and made up: "I look forward to the next women's singles game."

[Hahaha, Sister Yawen is going to fire!]
Chapter completed!