civil forensic

Chapter 89 See You Tomorrow

"Mr. Jiang, can you see if this computer works?" Yang Ling took Jiang Yuan directly to a workstation in an office of the Graphic Investigation Corps.

The workstation was emptied, the drawers were locked, and everything on the desk was removed, leaving only a computer, including the mouse and keyboard.

"All the software you mentioned before have been installed for you. Would you like to try it first? If it doesn't work...let's talk about it later." Yang Ling left a hole a little worried.

The Graphic Investigation Corps is also very serious about its super expensive computer. Yang Ling also said a lot of good things, so she borrowed such a computer. Here comes the good computer.

It is true that the provincial government has enough funds, 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 processes.

During the fingerprint battle, it must not be available.

Several police officers from the Graphic Investigation Corps also squinted at Jiang Yuan.

From their point of view, any image enhancement that Jiang Yuan engages in is a big job in front of Guan Gong's door.

A few people still looked at Jiang Yuan with the eyes of a clown.

Jiang Yuan simply ignored the eyes of others.As far as his life experience is concerned, when he was poor, only relatives in the village would look straight at him and his father; relatives.

Other irrelevant people, seeing people and doing things are also irrelevant.

Jiang Yuan directly turned on the computer, cut out the software, and then opened the special folder for the battle, found a golden fingerprint that had become a puddle, cut out Photoshop, and started to do preliminary processing.

The so-called muddled fingerprints, in elegant terms, are sparse fingerprints that look like feces. The purpose of using software is to find the thread from the thin feces, and then dry the unnecessary feces. It is good to wash.

This process is relatively complicated, and even needs to be carried out layer by layer.The main reason is that I am afraid that if I make it too hard, the things inside will be washed away along with the unwanted things.

Photoshop has a layering function, as well as functions such as sharpening and denoising, but it is still powerless to deal with thin-level fingerprints.

Fortunately, there are still many image enhancement technologies, and there are even various algorithms for enhancement. Jiang Yuan rolled up his sleeves and started to do it, and the new host started to whine.

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

It's like a 50-kilogram lady, no matter how well she exercises or how high her equipment is, if she puts a 150-kilogram opponent on her, she can only howl.

"It seems to be okay. I guess it will take a while." Jiang Yuan stood up and talked to Yang Ling next to him.

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

"It's like this when making images." At some point, several technicians from the Graphic Reconnaissance Corps surrounded them. Now they had the opportunity to speak, and hurriedly said: "The sound of our machine can be loud or loud, but it belongs to the normal As for the sound, your machine is old, and the sound is probably broken."

"There is that screaming sound." Yang Ling nodded recalling.

"Then there is time. This machine can save a lot of time compared to your machine for image processing. It is not easy to crash. If necessary, you can check something or something, and it can also be used for multitasking, but it is not recommended. Come on... Teacher Jiang, if necessary, can turn on another computer, one for image processing, and one for working alone..." The technicians of the graphic investigation team had a smile on their faces, and they didn't dislike the whistling sound of the computer at all.

Yang Ling was a little annoyed just now that the technicians of the Mapping Corps didn't want to see him, but when she heard the word "Teacher Jiang", she couldn't help but look up, and saw that the technicians of the Mapping Corps seemed to have seen each other just now. Papa's complexion, at this moment, each face looks like papa.

Yang Ling frowned in shock: "A computer is enough. If we need it later, we will come again."

After speaking, Yang Ling took Jiang Yuan to go back.

The technicians of the Picture Investigation Corps were stunned, and someone immediately persuaded: "Don't worry, the picture hasn't been processed yet."

"It's okay, we'll just send someone over to move the computer later."

"It's fine to keep the computer here. Teacher Jiang can just work here. It's a matter of one seat... The coffee made by Xiaoyu in our team is excellent..."

"During the fingerprint battle, the experts mainly focused their work." Yang Ling said without any hesitation, and pushed Jiang Yuan to leave without hesitation at all.

"In the office where the computer is enlarged, it may indeed be noisy." Jiang Yuan was not in a hurry, walking like a car, and at the same time put forward a new request.

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

Yang Ling listened and nodded: "Indeed, otherwise, the tea room next to the big office is quite large. I'll ask someone to tidy up the printing room inside and put this computer in. The printer in the printing room first Moving out will not affect other people. I just trouble Mr. Jiang to run back and forth..."

"It's the best arrangement like this." Jiang Yuan was quite satisfied, and he didn't imagine that there would be any separate office. Trouble."

"No, let me tell everyone, everyone should understand." Yang Ling took out her mobile phone as she spoke, 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 Graphic Investigation Corps.

Jiang Yuan first took the newly processed fingerprint image in the past, then returned to his position, and began to mark the feature points against the fingerprint image.

He failed to produce a result here, so he went back to the pantry, reprocessed the image, and then returned to the big office to mark the feature points.

The roar of the host sounded from time to time. Compared with before, the disturbance to everyone was much less, and it was within the acceptable range.

It's just that in the eyes of some veteran trace inspectors, the special treatment Jiang Yuan received is a little bit off-putting.

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

The reason for his special treatment was on the wall.

3 victories, ranking tied for second.Among them, there is another homicide case.

Although the ranking of this fingerprint battle does not specifically distinguish between homicide cases, criminal policemen will inevitably pay high attention to the detection of homicide cases.

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

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

The Provincial Department provided everyone with a small dormitory with a single room, but everyone traveled all the way to Changyang City, not to sleep on a single bed.

Moreover, as of today, at least half of the experts have not yet matched a single fingerprint.There are more than half of the remaining ones, so we won one.

Naturally, everyone is not satisfied with such a result.In fact, as long as there are a few people who want to roll, there will be a group of people to accompany the roll.

Who is not an expert anymore!

Even Jiang Yuan had no intention of going back.

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

The fuzzy fingerprint at noon was processed by Jiang Yuan repeatedly, but it was never matched. Jiang Yuan was not discouraged, so he took another sparse fuzzy fingerprint and continued to process it.

Repeatedly, in the early hours of the morning, a half-destroyed fingerprint appeared in front of Jiang Yuan.

"Identify the same".

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

Those who are still in the big office at this moment are all focused on making a breakthrough, neither wanting their own thoughts to be interrupted, nor caring much about other people's achievements.

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

Seeing this, Jiang Yuan was neither worried about whether other people "recognized the same", nor was he in a hurry to go back to rest. He chose another fingerprint and started to operate.

Just roll together, anyway, among dozens of people, he is still the youngest one.

3 o'clock in the morning.Jiang Yuanbi got his fifth fingerprint in this fingerprint battle.

5 am.Jiang Yuan won the sixth round.

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

At this time, the hottest expert had already gone back to the dormitory to sleep a few hours ago, and it was impossible to get 11 experts to "agree".

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

Only then did Jiang Yuan return to the dormitory contentedly.

Everything will be known tomorrow.

(End of this chapter)