Movie black technology

"are you there?"

Chen Shen was staring at the computer when Wang Qian's voice suddenly came from outside the door, and he hurried to open the door.

"Aunt Qian, why are you here again?"

"I have news to tell you that your cell phone has not answered my call."

"The phone is muted. Isn't it okay for other people to talk about ordinary messages?"

Wang Qian said, "Where can you rest assured that other people can come in in your dormitory? You can't throw away a piece of draft paper in it now."

"All right." Chen Shen didn't care either. Since the Crimson Storm Project was announced, his dormitory has indeed been under martial law.

"What's the news?" He sat back in front of the computer, crackling on the keyboard, and asked Wang Qian.

Wang Qian stood behind him, "The leader asked me to ask if you would like to be interviewed. If possible, I will arrange an interview for you in a few days, and I will use it in the documentary of the project."

"Yes!" Of course Shen Shen would not refuse.

Wang Qian sighed, just for the expected three words, she had to walk around from the construction site of the new base.

"What are you researching recently?" Wang Qian looked at Chen Shen's computer.

Chen Shen focused on looking at the computer, "Recently, I am more interested in artificial intelligence, and it is not difficult, so I just squeeze some time to do it."

"The GPU servers you purchased for me before are used on this." He pointed to the computer and said.

On the third day of his request, the server he needed was delivered and installed in the room where Xie Yiyi had lived next door.

Of course, he used his own salary and allowance. After all, this project is currently only his own research, and the public and private must be distinguished.

It is often said on the Internet that poor ghosts are not worthy of deep learning.

He didn't know how much his allowance was, but he shouldn't be considered a poor man, so the server was easily taken down.

After moving to a new home, the deep learning progress of neural networks is very fast.

"Oh? Let me see it?" Wang Qian became interested in this.

"Just look at it." Chen Shen didn't care at all. As long as he didn't understand Wang, other people would just watch it, and it was impossible to directly obtain his technology through the interface.

At this time, on his computer, there is a simple interactive interface.

There is an input box on the top, and an upload icon next to the input box. At the bottom of the page, you can see that there are many running program codes that are flowing quickly, which looks like special effects that often appear in science and technology movies.

This is the artificial intelligence he recently developed in his spare time.

This was compiled by him personally on the basis of the system data during this period, only taking the essence and useful parts of the data, and discarding all the parts that are temporarily unused.

In this way, the code that was originally very redundant for him was reduced to his acceptable range, and then it took several days to write this stuff.

The previous neural network has now been transplanted to it.

"What function does this thing have? Will it agree if I speak?" Wang Qian looked at the extremely simple interface. She didn't know much about artificial intelligence, and was really curious, especially the artificial intelligence that Chen Shen made.

"No, it's still undergoing natural language training. It will take some time to learn to respond."

"As for the function... I'll show it to you."

Chen Shen thought about it for a while, clicked the upload icon on the screen, and uploaded a picture of a puppy walking by the heart-shaped swimming pool. Half of the parasol was exposed by the pool.

After uploading, he enters "dog" in the input box and press the enter button.

A waiting icon popped out, but the circle on it disappeared without turning around.

Later, in the picture he uploaded just now, the walking puppy on it has been picked out alone, and the image quality of the puppy picked out from the high-definition picture has not been reduced, and it looks very clear.

This is the main function of the artificial intelligence he has created.

Cutout based on deep neural network...

"Huh? How is this thing used?" Wang Qian was surprised at the side.

Unlike the past, what she was surprised was not the power of this artificial intelligence function, but... how did it look a bit Low?

It is true that Chen Shen had impressed her too deeply before, and she started with cross-age technology. As a result, the artificial intelligence now only has this function. It is inevitable that there will be too much contrast.

"Ahem..."

Chen Shen was rarely embarrassed.

"Don't worry too much, it's just beginning now. Crimson Storm cannot be built in a day. We need to give it a little patience, and even so, its current functions are already very powerful."

Wang Qian also reacted and quickly remedied: "Now think about it carefully, this function does have a lot of use, at least it will be very useful for art. Is this your original creation?"

"No, there are precedents for similar applications in the market." Chen Shen shook his head.

"..." Wang Qian decided not to speak anymore.

Chen Shen was right.

This application direction is indeed not his original creation, and similar application examples have appeared on the Internet.

Only need to upload the picture, you can extract the object image from the picture with the help of artificial intelligence, commonly known as matting, or automatically eliminate the background of the picture, leaving only the main body of the picture.

"My artificial intelligence has many advantages compared to similar applications on the market."

Chen Shen said, deleted the extraction result and re-uploaded the photo of the puppy just now. This time he changed a target.

"umbrella"

Enter.

In the next second, only half of the sunshade on the edge of the heart-shaped swimming pool was taken out.

The same as the result just now, the image of the parasol does not have the slightest image quality distortion, even under strong light, there are no problems such as burrs or missing images.

Wang Qian watched with full attention, she seemed to see a little way.

After deleting this result, Chen Shen repeated the operation just now, but this time the input was "pool". No surprise, what was extracted this time was the part of the pool.

This time even Chen Shen was a little surprised.

In fact, the dog and umbrella he just proposed have obvious characteristics, but the swimming pool proposed this time is not.

First of all, the shape of this swimming pool is heart-shaped. Compared with the Fangzheng swimming pool that can be generally seen, the feature is more concealed. Secondly, how to determine the boundary of the swimming pool is also a problem.

Does the pool include the edge of the pool?If included, how much do you want to expand?Especially when encountering this kind of special-shaped swimming pool.

In this extraction, the edge of the entire heart-shaped swimming pool was well preserved. Compared with the original image, it was not much at all, and it did not look abrupt.

Wang Qian was on the side, also extremely surprised.

"Your artificial intelligence recognition can achieve this accuracy?"

Although she is not familiar with artificial intelligence, she can also infer the difficulty of recognizing a relatively fixed object and recognizing a relatively conceptual object.

The images of dogs and umbrellas are obviously relatively fixed, while the swimming pool is a more conceptual vocabulary without a fixed image.

If you want to identify the two, the difficulty is obviously completely different!