The next day, I saw the morning sun in winter.

Lu Yu got up and washed up, and after breakfast, he set off for the library.

Chen Xiaofei came suddenly yesterday, and there were a few books that he hadn't finished reading.

Lu Yu's current goal is to deepen his understanding of the Bluestar Internet.

Only in this way can he combine the scientific and technological information in his brain to find a way to create a weak artificial intelligence, even if it is only in the initial stage.

Lu Yu was originally a lonely person at heart, but now he has a secret that he can't mention to anyone.

Whenever he was bored and quieted down, he felt that he was the only one looking up alone in the huge starry sky.

I looked around blankly and couldn't find anyone with me.

Probably only with the artificial intelligence he created can he confide in his heart as much as he wants.

After all, everyone needs to talk to each other, and no one is an exception.

……

There were not many people in the library in the morning, and Lu Yu quietly flipped through the books he hadn't finished reading yesterday, studying as fast as he could, not wanting to waste time at all.

He has a huge study plan.

Artificial intelligence is more than just programming.

It also covers mathematical logic, biology, psychology, bionics, information theory, cybernetics, automation, linguistics, medicine and philosophy.

In addition to the well-known fingerprint recognition and face recognition, the practical application scope also involves machine vision, iris recognition, automatic program design, intelligent control, robotics, language and image understanding, genetic programming, etc.

If you don't want the artificial intelligence you create to become an artificial intellectual disability, or a single aspect of intelligent application, Lu Yu has to dabble in a wide range of disciplines and projects.

So he had to make a huge study plan.

Of course, this plan is not for him to complete in a day or two, even if he can't complete it in a year or two.

In the process of learning, use this knowledge, combined with the scientific and technological information in the brain, earn some money, accumulate strength, and prepare for the future to the sea of stars.

Aerospace not only requires sufficient technology, but also needs a large amount of capital to support.

Otherwise, there would be no rumors that the lighthouse country had dragged down the Soviet Union by relying on aerospace.

When he was immersed in the ocean of knowledge and couldn't extricate himself, Chen Xiaofei sent a micro-chat, saying that he wanted to drive.

Lu Yu replied that he was in the library, and when he went home in the afternoon, he would find a substitute driver to drive him over, and then put his mobile phone on silent and put it aside.

……

I'm afraid to be serious when I do anything, and when I'm serious, time passes very quickly.

Before I felt that it was long, the bell came from the broadcasting system that the museum was about to close, so Lu Yu had to pack it up and borrow four or five books to read at home.

When he was about to take the subway to the community, Lu Yu called a substitute driver.

called and asked where Chen Xiaofei was, so he asked the substitute driver to drive over, and went to the outside of the community to order four stir-fried dishes and eat a few bowls of rice.

Lu Yu found that he was very able to eat now, especially after using his brain with high intensity, and he ate a lot of food.

But fortunately, no matter how much you eat, there is no sign of gaining weight, otherwise you have to think about how to lose weight.

Lu Yu guessed that it was because the scientific and technological information in his brain was absorbing the so-called biological energy in a controlled manner.

Otherwise, it would not have been possible to have the special situation that we are in now.

After returning to the rented room and making a cup of tea, Lu Yu read the book seriously, and after reading a few books, it was almost twelve o'clock, so Lu Yu washed up and fell asleep.

……

Time passed unconsciously in Lu Yu's study, two weeks.

After reading the book that day, Lu Yu did not go home, but took the subway to the electronic city, ready to buy two laptops.

After studying for so long, Lu Yu felt that he had reached a certain bottleneck by reading books, and he needed some practice to verify many ideas.

After some comparison, I still chose to buy two Apple 16-inch Macbook pro.

If nothing else, in the case of similar performance, the appearance is particularly good.

In this era when appearance is justice, notebooks are not exempt from vulgarity.

AND LU YU IS ALSO READY TO STUDY THE MACOS SYSTEM, READY TO MAKE A SMALL PROFIT FROM APPLE.

Hearing that they had a terrifying amount of cash reserves, Lu Yu felt that he had a responsibility and an obligation to help them lighten their burden.

After returning home, Lu Yu spent three days investigating the loopholes, and by the way, he also strengthened the firewall.

It also uses an encryption method in scientific and technological data to encrypt it, ensuring that no one wants to crack the computer to view the content except for themselves.

Even if you brute force it, you can only get a bunch of garbled code.

Install the commonly used compilation software and various application tools, and install a separate win10 system.

The same is to troubleshoot vulnerabilities, enhance firewalls, and handle encryption.

After getting these things done, Lu Yu continued to go to the library every day.

While reading and learning, you can verify the results in the primary scientific and technological materials and your own ideas.

Two notebooks, one to write code and one to act as a temporary server, are just enough.

……

In the next few days, Lu Yu happened to learn face recognition.

Traditional face recognition technology is mainly based on face recognition of visible light images.

However, this recognition method has a drawback that is difficult to overcome, especially when the ambient lighting changes, the recognition effect will drop sharply.

The face recognition system in practice today is a multi-light source face recognition technology based on active near-infrared images, which can just overcome the impact of light changes.

Companies such as Ahri and Apple have used this technology.

Another type of face recognition is the use of thermal imaging recognition.

However, this kind of technical difficulty is too high, and the requirements for accuracy, stability and speed are higher, and the current level of Bluestar technology cannot be reached for the time being.

Therefore, it is the most reasonable direction to use algorithms to optimize multi-light source face recognition.

At present, the common algorithms are divided into several general directions: based on face feature points, based on the whole face image, based on templates, based on lighting estimation models, and original real-time feature recognition.

Lu Yu thought about it and found that he could only make money in the direction of the original real-time feature recognition algorithm.

After all, in terms of the direction of other algorithms, these companies have studied almost the same, and even if they improve themselves, they will not be able to improve much, and the effect is not obvious.

On the contrary, the real-time feature recognition algorithm is more significantly optimized, which can make the current face recognition system more accurate and faster.

I believe that if this algorithm is taken out, Ahri should spend a lot of money to buy it, right?

Lu Yu thought as he typed the code quickly and accurately, running the code from time to time.

Eyes are glued to this screen, and then to that screen.

One moment frowning at the data and code, the next with a faint smile at the running results.

Lu Yu felt that in two more days, this real-time feature recognition algorithm could be perfected, and he couldn't help but be a little excited.

……

On this day, Lu Yu came to the library as usual.

I had a problem in programming last night, and I just found a solution in a book.

Before he could open the computer programming verification, he received a call from Chen Xiaofei.

Lu Yu walked to the corridor of the library and asked in a low voice, "What are you doing?" ”

Chen Xiaofei: "Don't talk nonsense, come out quickly." ”

Lu Yu: "I have something to say, I'm busy." ”

Chen Xiaofei: "I'm in the library parking lot, I'll give you two minutes." ”

Lu Yu couldn't figure out what Chen Xiaofei was going to do, but he still put the book back in its place, and went to the parking lot with his backpack to find Chen Xiaofei's car.

Pull open the door and sit in the co-pilot, only to find that there are still two people sitting in the back seat.

He knew both of them, and he knew him.

It's none other than Zhang Kexin and Qianqian.

Lu Yu smiled and nodded to the two: "Hello." ”

Then he retracted his expression, turned his head and squinted, staring at Chen Xiaofei seriously.

Chen Xiaofei was stared at: "Why are you looking at me like this?" It's impossible to snipe, and it's impossible to snipe in this life! ”

Lu Yu didn't speak, and continued to stare at Chen Xiaofei.

Chen Xiaofei felt that he was going to suffer, and a big dangerous word came to mind, and he quickly found the topic:

"What have you been up to lately?"

Lu Yu said lightly and quickly:

"Is there a problem with the research of algorithms based on real-time data median value processing to achieve the best matching effect between rate and performance, as well as the optimization of deformation statistical correction and enhanced iterative theory algorithms?"

Chen Xiaofei: "......"

Zhang Kexin: "......"

Shallow: "......"

Chen Xiaofei was stunned for a moment: "Isn't it, sir?" ”

Lu Yu: "So what are you going to do?" ”

Chen Xiaofei: "What else can you do?" Eat, drink, and be merry, come, be happy, be pretentious! Anyway, there is, a lot of time! ”

"Why do I want to sing it so much when I hear you speak?"

"Want to sing you to me? I don't listen, I have something to be happy with. ”

"I'm not going to sing, horse rider, you specifically told me to come down and eat dog food?"

"How is that possible? Dog food is so expensive. ”

Lu Yu stared at death: "You'd better give me a suitable reason!" ”

Chen Xiaofei's eyes rolled: "Qianqian said that he wanted to return your clothes." ”

Lu Yu: "??? ”

Shallow: "??? ”

Lu Yu was really successfully diverted:

"What's still the clothes? What other clothes? What else to wear? ”

Before Chen Xiaofei could speak, he raised his hand and said:

"That's what you sent me back that day, the clothes I was wearing."

Lu Yu remembered it when she heard what Qianqian said, but at this time she was still talking so ambiguously, so she decided to continue to pretend to be stupid and stunned, and decisively three times:

"Is there one? When? How come I don't remember? ”

Shallow is also aware of the problem in his words:

"On that day, the day the four of us went to the bar, you sent me back to the dormitory."

Lu Yu pretended to think about it: "It seems that there is such a thing, the bar where the four of us went, and the dormitory where I sent you back, so the question is, what about them?" ”

Qianqian also understood Lu Yu's intentions, and looked at Zhang Kexin:

"yes, what about you two?"

Chen Xiaofei: "...... Ahem, my mom called me home for dinner. ”

Zhang Kexin: "...... I was also called home by my mom for dinner. ”

(‵□′)╯︵┻━┻

Who believes?

……