Rebirth: I Carry A Desktop Computer Inside Me - #95 - Chapter 95 It’S Very Annoying To Increase The Price By 100,000 Yuan Each Time.

The overall project plan is divided into three steps.

The preliminary work mainly includes two items. Based on the project direction, an algorithm for image subject recognition is initially proposed. At the same time, a picture library is collected to ensure subsequent experiments.

In the mid-term, we will conduct experiments and training on the recognition algorithm. During this period, we need to constantly modify and improve the algorithm, and continuously enrich the database through machine learning.

In the later stage, we will organize the experimental data, improve the algorithm, and integrate and package it into a paper. If possible, we will also apply for a patent.

But in fact, after the powerful upgrade of the computer in the body, Jiang Cheng’s vacated 6-core 12-thread virtual machine was already idle after the special effects software was updated to version 2.0.

After applying for the project, Jiang Cheng, the virtual machine, started writing code crazily again.

As we all know, machine vision is different from our human vision.

When we look at a beautiful woman in a picture, we know with our human eyes that this is a beautiful woman.

But machines are different.

In the eyes of a machine, this picture, whether it is a beauty or a beast, is a series of 0s and 1s.

Therefore, machines need to simulate our human brains for recognition.

Convolutional neural network CNN is one of the excellent and widespread solutions.

Divide a complete picture into multiple small parts, extract the features of each small part, and then summarize the features of these small parts together. In this way, the process of machine recognition of images is completed.

But there are many problems here.

For example, in each small block, many features near the pixels are very close. If all the computing power is put here, it will be a huge waste of computing power.

And it increases the burden of identification.

For another example, at the beginning, even if some features are recognized, the machine still does not know what these features represent.

These problems are all that Jiang Cheng needs to solve in this project experiment.

Of course, for some problems, in the current research process, there are already some solutions at the frontier, especially at the foreign frontier, each with advantages and disadvantages.

The next day, at a table in Guanchou Garden, Jiang Cheng brought his laptop and prepared to discuss and arrange the project content with Wang Sichen.

“We are going to use the latest Python 3.1, add tensorflow and opencv to the environment configuration, and use Spyder as the compiler.” Jiang Cheng opened the compiler on the computer screen.

Wang Sichen was a little confused. Although he had been exposed to the Python language, he was not very familiar with it. He had already been cramming and training last night.

But I didn’t expect that Jiang Chengcheng would start discussing the algorithm implementation plan the next day.

Jiang Cheng took a look and knew that there was no hope of discussing this aspect, so he directly ordered, “Okay, I will do the specific algorithm myself. I will explain it to you in detail when I have the chance. You will go online this month to download pictures of people.” , all backgrounds, men, women, old and young.”

“Okay, use Python crawler?”

“Yes, of course, you also know the restrictions on use, and you must abide by the robots agreement.” Jiang Cheng nodded and handed him a 1T mobile hard drive.

Wang Sichen accepted the task, “Teacher Jiang, don’t worry, I promise to complete the task.”

During the meal, Jiang Cheng asked some questions and roughly knew Wang Sichen’s situation.

A native of Huizhou Province, my high school grades were pretty good, but I didn’t get into a good university.

I chose the computer major because I heard that it is good and has great development prospects.

Then I focused on Shuimu’s postgraduate entrance examination and wanted to go to the best school.

His personality is somewhat introverted and not good at speaking.

But people are honest. When they found out that Jiang Cheng had published many papers and participated in big boss experiments when he was a freshman, and now he was confirmed in advance as a direct disciple of Professor Luo Ruihua, he admired him even more.

In their speech and behavior, they still respect each other.

This was fine, Jiang Cheng thought, it would be better than giving himself an assistant who was thorny or whose level was too low.

Although Jiang Cheng is not afraid of stabs.

“Hurry up, my research speed is relatively fast, you have to adapt to the rhythm as soon as possible.” Finally, Jiang Cheng reminded.

He is not like some people who stall for project funds. The most important thing for him is time.

What he fears most is that his task is quickly completed in the internal computer, but he still has to wait agonizingly for a large number of pictures to conduct training experiments.

—-o(-“-)o—–

December 24th is the public auction time for several plots in the Kyoto Economic Development Zone.

Jiang Cheng came here specially to take a look.

On hand, funds have been prepared.

The group has 40 million yuan of its own funds and 30 million yuan of loans, totaling 70 million yuan.

The starting price is 52 million yuan. If the premium is too high, it is not cost-effective.

After all, it is not commercial or residential land, the premium is too high, and the cost of corporate land is too high.

And this was also in 2012. In later years, more than 100 acres of industrial land would have cost at least 200 million yuan.

“Mr. Jiang, our auction number is M1650. There are a total of 4 companies participating in the auction this time.” When they arrived at the place, Guo Xiaoming and Jiang Cheng reported the situation.

There are 4 companies, including Dongfang Muge, Shunyi Automobile and other enterprises.

But judging from the information Jiang Cheng found on the Internet, Dongfang Muge has some ideas and strength.

For the other two, Jiang Chengdu is probably suspected of making up the numbers.

In Beijing in 2012, the transaction volume of industrial land declined somewhat compared with last year, and the market investment enthusiasm also decreased somewhat.

Many people crowded towards the commercial and residential areas.

This makes money!

After spending a lot of money to acquire land, develop it, and then sell the houses with high quality and high price, they are keeping an eye on the house prices and they will definitely rise. Of course, they are also pushing for the rise.

As for Dongfang Muge, as an air conditioner, kitchen and bathroom and other types of companies, Jiang Cheng found it impossible to spend so much money to buy such a large piece of land in Kyoto.

The two of them sat in the auction center.

Soon, after the auction started, the host began a passionate auction lecture.

This time there are three parcels of land, one for commercial and residential use and two for industrial use.

The commercial and residential land has been auctioned, but the transaction price of only 40 acres of land exceeded 1 billion.

And the next land was exactly what Jiang Cheng was interested in.

“This land is the N17B2 plot of Jinghai Road, with a construction land area of ​​91,512.4 square meters, a square meter floor area ratio of 2.5, and a construction area of ​​228,781 square meters… The starting price is 52.806 million yuan, and each increase must not be less than 100,000 yuan, nor higher. At NT$3 million, bidding starts below!”

“Okay, No. M1648 holds the sign for 55 million yuan.”

For the first time, the representative of Shunyi Automobile raised the price.

And the increase is very high.

The scene waited for a while, and when the host shouted, “55 million yuan, the first time,” Jiang Cheng signaled Guo Xiaoming to raise his sign.

“55.1 million yuan.”

Each time, only 100,000 yuan is added.

“Okay, the price for No. M1650 is 55.1 million yuan. Is there a higher price?”

The representative of Dongfang Muge raised his sign.

“No. M1646 holds placard worth 55.5 million yuan.”

…………

At the beginning, everyone just tried to increase prices.

After a while, the price rose to more than 58 million yuan.

The premium is already nearly 10%.

The few who made up the numbers have given up bidding, leaving only Dongfang Muge and Jiang Cheng’s Fenghuo Group.

Bidding has also exceeded 60 million yuan.

At this price, it is already very uneconomical to go higher.

For enterprises, cost control is important.

At Dongfang Muge, deputy general manager Zhang Dongfang also became a little anxious.

“No. M1646 holds placard worth 60 million yuan.”

“No. M1650 held a placard worth 60.1 million yuan.”

“60.4 million yuan.”

“No. M1650 held a placard worth 60.5 million yuan.”

…

“Who is this Maple Fire Group? Why did it suddenly appear?”

Assistant Xiao Qin did some homework, “I checked and it was only established a few months ago, but there is a news circulating on the Internet that Warwick and Maple Fire Group have cooperated.”

“what for?”

“Semiconductors, games, etc.”

“Just add 2 million yuan, no matter how high it is.” Dongfang Muge wanted the land, but it was impossible to fight with the other party just to get the land.

What if I add it and people don’t want it anymore?

Damn, it’s only 100,000 yuan each time, which makes people very upset!

This makes people have to consider, could it be a temptation?

It seems that I only need to add a little bit each time, but in fact the cost slowly goes up.

“62.5 million yuan per time.” The host was also a little depressed. The two companies had been competing with each other, but both companies were adding very slowly, making people talk a lot.

I couldn’t drink the water, and my mouth was going dry.

“62.6 million yuan.”

Jiang Cheng continued to increase the price by 100,000 yuan.

Zhang Dongfang from Dongfang Muge is going crazy.

If you add, the other person will always be a little higher than you; if you don’t, the difference is only 100,000 yuan, and there is always that little itch.

“Forget it, no more.” Zhang Dongfang waved his hand.

“No. M1650 raises a placard worth 62.6 million yuan.”

“62.6 million yuan, twice.”

“62.6 million yuan, three times, deal done!”