Li Zemin clicked on the new message prompt, clicked another layer, and saw two fingerprints quietly appearing on the left and right sides of the screen.
However, unlike the last time Jiang Yuan's fingerprints were "identified as the same", this time the two fingerprints, the left one can be said to be blurred to the sky.
Li Zemin couldn't help but rub his eyes and said in surprise: "It's all like this?"
"The blur is actually mainly noise. After it has been processed, it is not so exaggerated." Jiang Yuan said simply.
Li Zemin clicked his tongue twice and looked at the screen on the left carefully.
After a while, Li Zemin raised his head and clicked "agree" on the right side of the new message.
He also determined the identity purely based on the lines and patterns, but he hadn't used this method for a while.
Looking up again, Jiang Yuan's number of results has already become "2", and 11 experts have already identified it as the same.
"Old man." Li Zemin patted his forehead and looked to the side. Jiang Yuan and Zhonghua Yan had disappeared, and Jiang Yuan's host was whining wildly again.
Li Zemin quickly left the office and found a few guys puffing away at the shaded balcony in front.
"Everyone is resting." Li Zemin walked forward with a smile.
"Want one?" Jiang Yuan handed Li Zemin a cigarette.
"Okay." Li Zemin happily took the cigarette and said with a smile: "The image you processed just now is a bit powerful. The image processing is so good, but it was wasted by us doing trace inspection again."
"What a waste, those who engage in imaging are all in vain." Qian Mingyu, the trace inspector of Miaohe County, had a very good impression of Jiang Yuan because he had just won the 515 case.
It’s a good idea, but our fingerprints are the king of evidence in solving crimes. If you do a good job with your fingerprints, there is no need to waste time on imaging. Moreover, imaging people can easily damage their eyes by staring at the screen every day.”
As soon as this was said, several people present laughed.
It’s really hard to say which one will damage your eyes first, the one who does fingerprints or the one who does imaging.
"What case did Jiang Yuan just solve? I was in a hurry and forgot to read it." Li Zemin asked again. He was just thinking about Soft China and didn't even click on the details.
Jiang Yuandao: "It was an arson case, an arson case in the Fumin Building in Changyang City."
"The fingerprints in the arson case are no wonder." Li Zemin nodded and asked, "Where is the suspect? We found a match."
"I am serving my sentence in the first prison because of the arson case." Jiang Yuan answered.
Li Zemin was stunned for a moment, then laughed out loud: "Then it seems there is no problem."
Jiang Yuan agreed and handed him another cigarette.
Li Zemin puffed up his smoke and asked, "Don't you want to smoke one?"
Jiang Yuan shook his head: "Someone said that mouth cigarettes also absorb nicotine and so on, so I won't smoke anymore."
"Then the cigarettes you bought will be wasted." Li Zemin regretfully took a long puff.
"This way there will be more cigarettes for everyone to smoke. At the same time, we can find a reason to come out and breathe."
"You're right to think so, the road is getting wider." Li Zemin looked at Jiang Yuan with admiration. After working as a criminal police officer for a long time, he has a thorough understanding of interpersonal relationships. There are two types of people he admires the most. One is a business expert.
One kind is awesome in life and work. When Jiang Yuan handed over to Zhonghua, he had both.
Jiang Yuan and a few others touched the fish of two cigarettes, and then returned to the office. The whistling sound of his host computer had ended.
The host machine, which had never done such hard work before, made a gasping sound. When Jiang Yuan started to move the mouse, he turned the fan a few times, as if two pieces of the shell were separated and shouted: Can you do it faster?
Jiang Yuan pretended not to hear the sound of the host, calmly faced the processed fingerprint image, and began to mark feature points.
This time, what he dealt with was a blurry bloody fingerprint. It was probably taken from glass or somewhere, and it still had some reflections. When viewed with the naked eye, the overall condition was very weak.
However, after the image was processed, it was barely in a human-visible state. However, it is still impossible to mark such a fingerprint image if it is handed over to an ordinary fingerprint inspector.
The so-called image enhancement is a similar concept to the beauty camera. Turning a dark fingerprint into a white fingerprint with clear lines is the same as turning a dark face into a fair face with clear lines. The basic logic is the same.
It's just that the image enhancement for criminal investigation is more special, and there are requirements for the distortion and changes of lines.
After processing the image, when marking the feature points, it is necessary to avoid some special points and surfaces.
Jiang Yuan had to mark this very seriously.
Li Zemin rubbed his ears and looked at Jiang Yuan next to him in a funny way, and then at Jiang Yuan's host who made a sound from time to time, as if he hadn't calmed down yet.
I have to say that this thing is really noisy, but if you really get fingerprinted because of it, then even if the director comes, you will have to plug your ears to recognize it.
Of course, the most direct solution should be to replace the computer, or provide a special venue. I guess someone has already complained just now, and maybe they have even called the director directly.
Li Zemin looked at Jiang Yuan's look and felt that he probably didn't care too much about this matter. Thinking about it, everyone is serving the people, and the machine is tired. Doesn't it mean that his efforts are deeper? As long as he can make something, shout
Maybe it would be better if the director came over and had a look.
Just as I was thinking about it, I saw Yang Ling, the section chief of the fingerprint post, approaching the office.
The fingerprint post of the provincial department is a department-level establishment with only single-digit staffing. It mainly plays the role of uploading and distributing information. Activities such as fingerprint battles are also organized and arranged by the fingerprint post.
Yang Ling, the section chief of the Shannan Provincial Department’s Fingerprint Post, is in her thirties. She is a top graduate from the Criminal Police Academy. She is technically capable and worldly, and she easily directs a group of middle-aged and elderly trace inspectors who are highly myopic.
Entering the office, Yang Ling was also smiling. Then she came to Jiang Yuan and whispered: "Teacher Jiang, are you free?"
To use the title "teacher" is very polite.
Jiang Yuan raised his head and saw that it was Yang Ling. He also smiled back, but hesitated for a moment and said, "I'm sorry, can you wait for me for a minute? This looks a bit promising."
"I understand." Yang Ling nodded immediately. During the fingerprint battle, reading fingerprints was a big deal, and there was no need for her to race against time.
Out of politeness, Yang Ling simply walked around the table and stood next to Jiang Yuan.
From her position, she could also see the fingerprint image on Jiang Yuan's screen.
The two images on the left and right are indeed quite similar.
Yang Ling's expression suddenly became more solemn.
If the cases here were put outside, every case would affect many people's hearts. Even if she was in the provincial department and saw various cases every day, Yang Ling would not dare to look down upon them in the slightest.
Moreover, despite the fact that the provincial department holds a fingerprint battle every few months, bringing together dozens of fingerprint experts who work day and night for half a month, and finally solve more than 50 cases, I dare to write a big book about it.
Book.
Averaged over each fingerprint expert, there is one case per person.
And everyone whose salary has been averaged should know that one case per capita means that many experts go home without success.
Duck eggs are nothing. If an expert works hard for 14 days, he will surely achieve results, and there will not be so many cases accumulated in the provincial department.
Accordingly, Jiang Yuan's current fingerprints are promising, and Yang Ling would not dare or be unwilling to influence him no matter what.
Jiang Yuan checked left and right, and finally opened the original bloody fingerprint to take a closer look.
About two or three minutes later, Jiang Yuan made another submission of "identity", heaved a sigh of relief, looked at Yang Ling, and said: "Sorry, I just happened to reach the last step."
"It's okay, it's okay." Yang Ling waved her hands repeatedly and glanced at Jiang Yuan's screen from the corner of her eyes.
At this time, in the lower right corner of Jiang Yuan's screen, the number of experts who "agreed" with his "same identification" was rapidly increasing.
Many people noticed that Section Chief Yang from the fingerprint post was here, and it was natural to take a look at the newly updated news.
After reading the new news, it is natural to agree with Jiang Yuan's "identity".
On the wall in front of the office, the projector displayed the results ranking. Jiang Yuan also jumped to second place, only one result behind Zhu Huanguang, who ranked first.
"You just came to see me, what's the matter?" Jiang Yuan looked at Yang Ling.
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