Tokyo Gentleman Story

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Senxia is very happy these past two days.

But the hardware department has been very nervous these past two days, and the Order of the Phoenix is ​​really worried and frightened recently.

The big boss, Sony is also the big boss.

In a fight between a big boss and a big boss, it is often the younger ones who die.

For example, the world's No. 1 and the world's second PK are often the third in the world.

Because the big brothers have a rich family background and strong technical skills, they can reduce the finished product without a lower limit, pulling away developers and suppliers.

But the juniors behind were confused.

——The big guy pushed the price to such a low level and pulled the supplier away again. What are we doing?

The Order of the Phoenix is ​​now in such a position that is not embarrassing or embarrassing.

At the beginning, the Order of the Phoenix still had a bit of resentment about Morinya's rush to develop GS, and this so-called "iterative update" also made many people unacceptable.

But Senxia has already decided that the products of the Order of the Phoenix should be iterated in a minimum of one year and a maximum of two and a half years.

In the iterative process, the new game will probably remain available for 2 to 3 generations, and the subsequent parts will be phased out.

Of course, these have nothing to do with the visual development department.

It has nothing to do with Shisaburo Obo.

Shisaburo Obo is not an old man in the "Sega department", but a trust who joined Stanford University.

He was originally a member of the North American Division of the Order of the Phoenix. From the time of co-development with IBM, the Order of the Phoenix itself has pulled in its own development department to develop visual technology.

This development department was originally in California, but later moved back to Tokyo.

There is a lot of work here, and now it is mainly responsible for the research and development of dynamic resolution.

Dynamic resolution was originally to be used on the next generation of consoles, so Morinya also started to recruit people to develop it early.

After tackling dual-core CPUs, the goal of the next generation of GS is the three-core CPU and dynamic resolution.

"The core of the CPU must be increased with each generation, so the thread optimization must be done well. Our development kit must hold on to the efficiency of multi-core." This is Mori Xia said.

But even so, the core performance is not achieved overnight.

In order to achieve better results, dynamic resolution is required at this time.

To put it simply, when the picture is complex, reduce the game resolution, when the picture is a static scene or the load is high, turn on the high resolution.

——An explosion scene, users will not care whether it is 480P or 720P, but a beautiful mountain cliff view, it must be exquisite to look good.

Of course, Shisaburo Obo’s work is not actually this.

Because what he is developing...is actually neural networks and AI algorithms.

This concept became popular after more than ten years, but in fact, this research began in the 1980s.

And his work here is also highly confidential.

Well, in other words, what Obo Shisaburo studied was actually the "black technology" of the Order of the Phoenix.

"Using machine deep learning to optimize the picture... But this deep learning chip itself is very troublesome..."

He sighed.

"Don't say that, this technology is cool, really cool, I'm thinking, this technology must have a very good future in the future." The speaker is called Brandon Wiitz.

This person was a teacher before. If the world line does not change, this person will enter the giants later, and then will set up a company called "" in San Jose, California.

What is it?

Well, a competitor of IBM's Watson system and a developer of the NLP engine.

What is NLP?

Hmm... Just keep it simple, let the computer understand human words, that's it.

All in all, this man is the future power, leader in the field of neural networks and artificial intelligence.

Of course, that was after twelve years.

Unfortunately, Shisaburo Obo did not know this.

In fact, he was defamation at this time, this guy from the lighthouse country, the English is too substandard.

When he went to study abroad in Lighthouse Country, Obo Shisaburo had a big prejudice against the people in Lighthouse Country: these people are obviously crooked nuts, but when speaking of English, they do not have their own neon gold standard.

Even the standard English of oneself is sometimes not understood by the other party!

Please, isn't your English your native language? !

Why don't you understand human words!

"But these techniques are really difficult to do." Shi Saburo Obo shook his head.

In order to take care of these beacon people who are not good at English, he speaks very slowly.

"Moreover, some of the technologies are incredible, this DLSS technology..."

The so-called DLSS technology is also the deep learning supersampling technology.

Simply put, it is a stretching algorithm. For example, the desktop should display a 4K resolution picture. The system can render with 1080P or 2K resolution, and then stretch to 4K in this way.

Of course, this is not a random improvement, but is obtained through system learning. It is not a random picture, which is different from the original 4K, but it definitely exceeds 2K and 1080P.

"That's a long-term plan, important but not urgent." Brandon shrugged, "I think the boss's idea is very creative."

"But sometimes his ideas are too wild, but this is the case with such young geniuses."

Mori Xia also put forward a request to the Order of Phoenix, that is, starting from the next generation of GS, the game needs to support 720P resolution.

It's not that it can only output 720P, but that the game can output 720P images normally.

This is actually a very troublesome thing, and in the eyes of many people, there is no such demand for TVs now.

But the boss said that we must consider the next generation of plasma TVs and LCD TVs, so the upgrade of the machine is certain.

"It's the VRS technology, I think if it can be realized, the effect will be much better."

Variable_Rate_Shading, this is the name of this technology.

Unlike DLSS, which requires long-term development, this technology, which is scheduled for the next generation of machines, requires hardware support.

"Adaptive shading system, this is really interesting." Brandon also sighed, "This technology can at least improve the performance by a large amount. As long as the game can run well at 480P resolution, use this technology with dynamic resolution. I think it’s totally feasible to support 720P game performance output."

"I also think this technique is more meaningful." Shi Saburo Oho also nodded.

In a game, when the game is rendering the screen, it will rasterize the screen, that is, divide it into grids, and then fill in the colors.

But sometimes, this kind of coloring does not actually need to be so fine.

For example, in a dark scene, the resolution of this scene is 1080P, but the coloring is reduced to 720P, and then the black area that is hard to be seen by the human eye is further reduced to 480P or lower for coloring, which can effectively improve the performance.

The human eye is not sensitive to the information of the dark scenes, so you can do whatever you want.

In addition, the same is true for vigorous sports and a lot of motion blur.

This is especially true in dynamic blurred pictures. Anyway, the dynamic blur is completely invisible, so coloring with a larger grating is actually not a problem at all-anyway, it is slurried.

"But this analysis itself also consumes resources. Under low resolution, the efficiency is not very high, but the 720P resolution should be fine." Brandon thought.

In terms of development, mental work is more troublesome than just writing code.

"How are you going to do it?"

"My idea is that when the game is running, let the program analyze the light and dark parts of the screen, and rough color the dark scenes that need dynamic blur and unimportant." Brandon said, "The darker, the more you need to move. In places where the performance of this technology is the best. But in brighter places, it is more subtle."

"It can also be used with interlaced rendering... Tsk, I feel a little bit like cutting corners..." Oho Shisaburou felt very upset.

Interlaced rendering is also a technology currently under development.

To put it simply, the picture is to follow the chess board grid, extract the pixels of the black grid from the vertical and horizontal intervals, and only render the pixels remaining in the white grid.

The extracted part of the pixels is reconstructed from the average color value of the adjacent unextracted pixels, and then in the next frame of the game, the content of the black grid is rendered, and the pixels of the white grid are ignored, and alternate interpolation is performed The shape eventually becomes the complete image seen by the human eye.

——This method is somewhat similar to the mixed use of the "interlace" technology and the "picture color dithering" technology of the current TV.

As for the inside of the Order of the Phoenix, I prefer to call this mode "checkerboard rendering".

"You don't like this technique?"

"No. This technology can reduce the workload of image rendering a lot. If half of the pixels are removed, the workload of rendering will be reduced by half, and the number of frames of the game can be much better..."

This is a good technique.

However, there is a disadvantage to doing so, that is, there will be interlaced jagged edges at the edge of the interpolation, so the picture quality will feel degraded in fine scenes.

"Indeed, this is a good thing."

"But I feel like I am a fraud." Although it is doing so-called "black technology."

But in fact, Shisaburo Obo’s job is to study how to "cut corners" on the screen.

"There is also the reduction of the horizontal resolution of the evil way, because the human eye is not sensitive to the horizontal resolution, so the horizontal resolution is preserved to a greater extent, and then the vertical resolution is reduced... It is said that it is a 720P picture, but it is directly 960×720 Is it really okay to cut into 480×720?"

"In unimportant scenarios, this strategy is a must."

"Oh, yeah, it's not just us doing it." He glanced at Brandon next to him.

——Wait, Brandon is next to him, who is talking to him? !

"Ah-boss!"

The person who suddenly appeared was Morinha.

Ji Ye promised to help, which made Senxia very happy. He was walking now.

In order to celebrate, Senxia decided to visit the class.

But as soon as I got here, I heard employees complain about new technologies developed by themselves.

"So, do you think there are any shortcomings in these technologies?" Senxia asked again.

"Ah--it's not--I--that..." He was a little incoherent.

This feeling……

It's as if I was talking about the class teacher at the same table as the dominatrix, and then I found that the class teacher was listening behind me with a smile.

"Although it is to optimize performance, your work is based on five or ten years. It needs constant adjustment and improvement." Mori Xia said with a smile, "Obosang, you have a strong technical force, so Only then did you join the development here. These technologies are our 10-year plan for the Order of the Phoenix."

Some technologies cannot be realized now, and some are too expensive to realize.

But it doesn't matter, because for the Order of the Phoenix, these technologies are future technological reserves.

"Hi..." Dabao nodded.

"Think about it, if our game uses better graphics, the performance is definitely not enough, right?"

"Ok……"

This is really true.

The current GS is considered to be the initial stage, and the picture quality still has room for improvement, but there is definitely no way to improve the pictures of DC-P and DC.

"However, through these methods, we can use one point of power to allow the player to see the three points of the screen-even if the screen should be five points, it is better than one point, right?"

"Yes, it is……"

It really is like this.

"So, your work is not useless!" Morinatsu patted Shisaburo Oho on the shoulder.

Then he said: "However, if you really don’t like this job~www.readwn.com~, we have a new project called'photo mode'. In this mode, we A dynamic super-resolution DSR mode will be used. Simply put, we use 1080P resolution to render the picture, and then zoom to 720P to eliminate aliasing and improve image quality."

This method of "anti-aliasing" can be said to be a perfect anti-aliasing method, but in contrast to the previous lazy method, this method is a thankless "overwork" method.

Senxia took a different approach and thought of such a good idea to take photos with this method.

This time he came here, just to add some burden to the department here.

"This...I'm still here."

Obo Shisaburo felt that instead of getting some photos, it was better to stay here.

At least it allows players to play more comfortable games and better graphics, right?

"Yo Xi, then you can do your best." Senxia said, "The Yamato nation is an excellent nation. Even frauds must be organized and regulated. Counterfeiting cannot be messed up, and fraud requires our concerted efforts. Row."

"Hi!"

Shi Saburo Obo sat down excitedly, he felt that he was energetic again!

"It's this strength, Neon Gold, even if it is fake, it must be made seriously!"

"Yes!"

"...???"

Braden next to him had a strange expression.

He always feels that something is wrong...

...

Because there are not many materials in Chinese, the author's materials are all the original materials in English. If there is something that is not correct, it is purely the world line change and Gu Niang translation...

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Please remember the first domain name of this book: .. Read the website of the mobile version of the Chinese website: m.