National Forensic Doctor

"Teacher Jiang, can you see if this computer works?" Yang Ling took Jiang Yuan directly to his workstation in an office of the Scout Corps.

The workstation has been emptied, the drawers are locked, and everything on the desktop has been removed, leaving only a computer, including a mouse and keyboard.

"The software you mentioned before has been installed for you. Do you want to try it first? If it doesn't work... let's talk about it later." Yang Ling left a comment a little worried.

The Picture Scout Corps was also very serious about their super expensive computers. Yang Ling also said a lot of good things before borrowing such a computer. If Jiang Yuan said no, she would not be able to get a new one for a while. Here comes the good computer.

It is true that the funds of the provincial department are sufficient, but if you want to buy this kind of electronic product, and it is an expensive electronic product, you have to go through a lot of procedures.

During the fingerprint battle, you will definitely not be able to get it.

Several policemen from the Picture Investigation Corps also looked askance at Jiang Yuan.

From their point of view, whatever image enhancement Jiang Yuan does is just a trick in front of Guan Gong's gate.

A few people looked at Jiang Yuan like a clown.

Jiang Yuan ignored other people's gazes at all. From his life experience, when he was poor, only relatives in the village would take a serious look at him and his father. When his family became rich due to some force majeure, only relatives in the village would take a good look at him and his father. relatives.

Other irrelevant people are also irrelevant when it comes to people and actions.

Jiang Yuan directly opened the computer, cut out the software, and then opened the folder dedicated to the battle, found a golden fingerprint that formed a pool, then cut out Photoshop, and began to do preliminary processing.

The so-called fingerprints in a pool, to put it in elegant terms, are fingerprints that are as sparse as shit. The purpose of using software is to find the veins from the thin shit, and then wipe away the unwanted shit, and finally It's better to wash it off.

This process is relatively complicated and even needs to be carried out layer by layer. Mainly because I'm afraid that if I do it too hard, the contents inside will be washed away along with the unnecessary things.

Photoshop has layering functions, as well as sharpening and noise removal functions, but it is still unable to deal with sparse fingerprints.

Fortunately, there are still many image enhancement technologies, and there are even various algorithms to enhance them. Jiang Yuan rolled up his sleeves and did it, and the new host whined.

No matter how good or expensive a microcomputer is, it can only scream when it comes to processing complex images.

It's like a 50-kg girl. No matter how well she trains or how high-end her equipment is, if a 150-kg opponent is placed on top of her, she can only howl.

"It looks like it's okay. It will probably take a while." Jiang Yuan stood up and talked to Yang Ling next to him.

Yang Ling listened to the huge roar from the computer host, rubbed her ears, and asked, "Is this okay? The sound is still very loud."

"This is how you make images." At some point, several technicians from the Picture Scout Corps gathered around. Now they had the opportunity to speak, and they hurriedly said: "The sound of our machine is loud, but it is normal. Sound, your machine is old and the sound is probably crackling."

"There was that kind of screaming sound." Yang Ling recalled and nodded.

"Then there's time. This machine can save a lot of time when making images compared to your machine. It's not easy to crash. If necessary, you can check something or something. It can also be used for multitasking, but it's not recommended. Come on...if Teacher Jiang needs it, you can use another computer, one to process images, and another to work alone..." The technician from the Picture Scout Corps had a smile on his face, and he didn't mind the whirring sound of the computer at all.

Yang Ling was a little unhappy just now because of the unwelcome treatment of the technicians of the Map Scout Corps. Now when she heard the word "Teacher Jiang", she couldn't help but look up and saw that these technicians of the Map Scout Corps, all of them looked like Seeing Dad's face, at this moment, everyone's face looks like Dad.

Yang Ling frowned and said, "A computer is enough. If we need it later, we'll come over again."

With that said, Yang Ling took Jiang Yuan back.

The technicians of the Picture Scout Corps were stunned, and someone immediately advised them: "Don't worry, the pictures haven't been processed yet."

"It's okay. We'll just have to have someone come over and move the computer later."

"It's fine to leave the computer here. Teacher Jiang can just work here. It's just a work station... Our teammate's coffee is excellent..."

"During the fingerprint battle, experts will mainly work together." Yang Ling said, without any hesitation, she opened the door and let Jiang Yuan leave without any hesitation.

"It may indeed be noisy if the computer is enlarged in the office." Jiang Yuan was not in a hurry, walking at a leisurely pace and making new requests at the same time.

If possible, he didn't want to disturb other fingerprint experts.

Yang Ling listened and nodded: "Indeed, otherwise, the tea room next to the big office is quite large. I will ask someone to tidy up the printing room inside and put this computer in it. In the printing room The printer should be moved out first, so it won’t affect other people. It’s just troublesome for you, Teacher Jiang, to run back and forth..."

"This is the best arrangement." Jiang Yuan was quite satisfied. He had no illusions about having a separate office. That would be too far away from the masses. Just to save face, Jiang Yuan specifically asked: "Would it be too much?" Trouble."

"No, let me explain it to everyone, and everyone should understand." Yang Ling took out her phone and made arrangements.

Back in the big office, Jiang Yuan returned to his seat. After waiting for a while, someone installed the computer borrowed by the Scout Corps.

Jiang Yuan first went over to take the newly processed fingerprint image, then returned to his position and began to mark feature points on the fingerprint image.

Unable to produce results here, he returned to the tea room, reprocessed the image, and then returned to the big office to mark feature points.

The roar of the host sounds from time to time. Compared with before, the disturbance to everyone is much smaller and is within the acceptable range.

It's just that in the eyes of a few veterans, the special treatment Jiang Yuan received was a little bit offensive.

However, this idea is just wandering around in everyone's mind. There were originally dozens of technical experts who were not subordinate to each other. Everyone received super-equal special treatment in their respective units, and Jiang Yuan did not receive special treatment for nothing.

The reason why he received special treatment is hanging on the wall.

3 results, ranking tied for second. Among them, there is also a life-threatening eucalyptus.

Although there is no special distinction between murders in the rankings of this fingerprint battle, criminal police officers will inevitably take a high look at the detection of murders.

Time passed with the clicking of the mouse and keyboard and the roar of the host. When it was time to get off work, most people in the provincial department went home on time. But the criminal policemen seconded from various places are still busy with their own affairs.

The fingerprint experts in the big office have no intention of going back to rest.

The provincial government has provided small single-room dormitories for everyone, but we have come all the way to Changyang City not just to sleep in single beds.

Moreover, as of today, at least half of the experts have not yet hit a single fingerprint. There must be more than half left, so I won one.

Naturally, no one is satisfied with such results. In fact, as long as a few people want to roll, there will be a group of people to accompany them.

Who is not an expert anymore!

Even Jiang Yuan had no intention of going back.

The results of the three cases were far from satisfactory to him, especially after becoming familiar with the new skills, Jiang Yuan's self-confidence became stronger.

The fingerprint that formed a pool at noon was processed repeatedly by Jiang Yuan without any success. Jiang Yuan was not discouraged and took another sparse fingerprint and continued processing.

After repeated attempts, in the early hours of the morning, a half-broken fingerprint appeared in front of Jiang Yuan.

"Determined to be the same".

Jiang Yuan marked it without hesitation, but there were only a few "ding dong" sounds in the big office.

The people who are still in the big office at this moment are all tracers who are focused on making breakthroughs. They neither want their own thoughts to be interrupted, nor do they care much about other people's results.

Jiang Yuan rested for ten minutes and came back after drinking a cup of tea. He saw that there were only two "agree" in the lower right corner of the screen.

Jiang Yuan looked like he was not worried about whether others had "identified the same", nor was he anxious to go back and rest. He just picked another fingerprint and started operating.

Let’s just take the papers together. Anyway, among dozens of people, he is still the youngest one.

3am. Jiang Yuan won his fifth fingerprint in this fingerprint battle.

5am. Jiang Yuan won the sixth one.

7 o'clock in the morning. Jiang Yuan won the seventh one.

At this time, the most knowledgeable expert had gone back to the dormitory to sleep a few hours ago. It was impossible for 11 experts to "agree".

Jiang Yuan looked around and saw that the big office was empty, except for the computer in the tea room, which was still making its final roar.

Jiang Yuan returned to the dormitory with satisfaction.

Everything will be known until we meet again tomorrow.