Movie black technology

"are u there?"

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

"Aunt Qian, why are you here again?"

"I have news to tell you, but your phone didn't answer my call."

"The phone is muted, so it's okay to let other people tell the general news?"

Wang Qian said: "Where is your dormitory safe to let other people come in? Now you can't throw a scrap of paper in here."

"Okay." Chen Shen didn't care, since the Crimson Storm project was announced, his dormitory was indeed under martial law.

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

Wang Qian stood behind him, "The leader asked me to ask you if you would like to be interviewed. If possible, I will arrange an exclusive interview for you in a few days, which will be used in the project's documentary."

"Yes!" Chen Shen certainly would not refuse this.

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

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

Chen Shen concentrated on looking at the computer, "Recently, I am more interested in artificial intelligence, and it is not difficult, so I will spare a little time to do it."

"The few GPU servers you bought for me before are used here." He pointed to the computer and said.

On the third day after he made the request, the server he needed was delivered and installed in the room next door where Xie Yiyi used to live.

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

People often say on the Internet that poor ghosts are not worthy of deep learning.

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

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

"Oh? Let me take a look?" 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 could watch it if they wanted to, and it was impossible to directly obtain his technology through the interface.

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

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

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

This is what he wrote by himself on the basis of systematic materials during this period of time. Only the essence and useful parts of the materials are taken, and all the parts that are temporarily unusable are discarded.

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

The previous neural network has now been ported to it.

"What functions can this thing have? Will it agree to my words?" Wang Qian looked at the extremely simple interface. She didn't know much about artificial intelligence, so she was really curious, especially the artificial intelligence created by Shen Shen.

"No, it is still undergoing natural language training, and it may take some time before it learns to respond."

"As for the function...let me demonstrate it to you."

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

After uploading, he enters "dog" in the input box and presses the Enter button.

A waiting icon popped up, but the circle on it disappeared before it finished spinning.

Then, in the picture he uploaded just now, the puppy walking on it has been cut out separately. The quality of the puppy image cut out from the high-definition picture has not been reduced at all, and it looks very clear.

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

Image matting based on deep neural network...

"Huh? This thing is used like this?" Wang Qian was surprised beside her.

Unlike before, what surprised her was not the power of this artificial intelligence, but... why does it look a little low?

It is true that Chen Shen had impressed her too deeply before, as soon as he made a move, it was a cross-age technology, but now the artificial intelligence only has this function, and it is inevitable that the contrast is too great.

"Ahem..."

Chen Shen was a little embarrassed.

"Don't worry too much about it. It's just the beginning. The Crimson Storm can't be built in a day. We need to give it a little patience. Even so, its functions are already very powerful."

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

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

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

Chen Shen was right.

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

Just upload the picture, you can use artificial intelligence to extract the object image from the picture, commonly known as cutout, or automatically remove the background of the picture, leaving only the main body of the picture.

"Compared with similar applications on the market, my artificial intelligence still has a lot of advantages."

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

"umbrella"

Enter.

In the next second, the half-exposed parasols on the edge of the heart-shaped swimming pool were immediately pulled out.

Just like the result just now, the image of the parasol has no image quality distortion. Even under strong light, there are no problems such as burrs or image loss.

Wang Qian watched intently, she seemed to see a little trick.

After deleting the result, Chen Shen repeated the operation just now, but this time the "swimming pool" was entered. Not unexpectedly, the part of the swimming pool was extracted this time.

Even Chen Shen was a little surprised this time.

In fact, the dogs and umbrellas he proposed just now 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 square swimming pool that can be seen generally, its features are more concealed. Secondly, how to determine the boundary of the swimming pool is also a problem.

Does the swimming pool include the edge of the swimming pool? If included, how much should it be expanded? Especially when encountering such a shaped pool.

In this extraction, the edge of the entire heart-shaped swimming pool has been well preserved. Compared with the original picture, there is not much, and there is no less, and it does not look abrupt.

Wang Qian was on the side, also extremely surprised.

"Can your artificial intelligence's recognition achieve this accuracy?"

Although she is not familiar with artificial intelligence, she can also guess how difficult it is to recognize an object with a relatively fixed image and an object with a relative concept.

The images of dogs and umbrellas are obviously relatively fixed, while swimming pool is a vocabulary that is more conceptual and has no fixed image.

The difficulty of identifying the two is obviously completely different!

Thank you [Severe Naming Difficulty] [Caibaiyexie] [Fat Cat Dashi] for your support, I love you all.