Wu Jun was sitting by the window in the office, smoking a Zhonghua leisurely. Next to him was a pot of spider plant, with three or four filters already inserted into it.
To be honest, Wu Jun was not in such a relaxed mood to smoke a week ago.
It is really tiring for one person to do forensic work for a county.
Jiang Yuan put the remaining red eggs on the table and said, "Go to the imaging office and see them making images. I helped them."
"Image work is also very troublesome." Wu Jun described it and expressed his understanding. Then he handed a cigarette to Jiang Yuan and said, "Slow down, don't be so anxious. We work in the county and don't care about money.
Without seeking fame, what can be achieved is that the pace of life is slower and a more normal life can be achieved."
Jiang Yuan listened to the life of a normal person, looked at Wu Jun a little funny, and said: "We have become forensic doctors, so we can't live a normal life anymore."
"About this..." Wu Jun looked around vigilantly, then stood up and closed the door, then took out his statue of Guan Yu from the drawer, hung it on the door, lit some incense, took the time to inhale a stick of Chinese medicine, and said slowly:
"In my entire life, I have a clear conscience. I have feared and worshiped everything that I should fear. But for your generation, I don't know."
Wu Jun dragged Jiang Yuan to the statue of Guan Yu. Jiang Yuan had no choice but to follow and bow.
"Well, you have seen enough dead people this time. In the future, if you encounter ten or eight dead people, you will pay homage to Guan Yu." Wu Jun thought about it for a while, decided to determine a number, and said: "When you encounter
If 8 people died, please say goodbye and let’s make it safer.”
Jiang Yuan laughed: "How can you find someone who can kill 8 people now?"
"Didn't you meet it?" Wu Jun said: "There are many perverts. If you look carefully, you will always find them. Like this case, if Li Sanqiu hadn't happened to meet a travel companion, he wouldn't have known if he would be discovered next time.
When was it and what was it like?"
Jiang Yuan had no choice but to pay homage to Guan Yu again and said, "Okay, let's put it away so that no one will see it."
"You'll see it when you see it." Wu Jun said, but carefully put it away, and continued: "Twenty years ago, there were still a lot of murderers, famous ones like the eucalyptus in central China. The murderers wanted to take revenge on society.
Then he made his own guns and killed people randomly, and later stole standard weapons and killed many people."
"Sociopath?"
"Maybe. However, people may not be able to do what this guy did back then. He made his own firearms in a machine tool factory, but the only gunpowder he used was a relative's shotgun certificate..." Wu Jun began to talk.
.
Jiang Yuan made a cup of tea, listened, and read the newspaper for a while. It was time to get off work!
…
the next day.
The Sun Also Rises.
Work proceeds normally.
Jiang Yuan also appeared in the office normally.
Wei Zhenguo appeared in the office unexpectedly.
"You did this, right?" Wei Zhenguo was so familiar with Jiang Yuan that he asked directly when they met.
What he was holding was the portrait of the criminal suspect printed yesterday. A middle-aged man wearing a hat stood under a big tree, looking up at the sky with a silly look that was captured by the camera.
.
Jiang Yuan glanced at it, nodded and said, "What I made for the imaging office yesterday was transferred to you?"
"Yes, our team six used to do a lot of thefts and break-ins. I just happened to come back, and the captain asked me to take a few days off, so I took the job." Wei Zhenguo explained casually.
"Is Mu Zhiyang okay?" Jiang Yuan came back earlier than Wei Zhenguo.
Wei Zhenguo nodded and said: "There is no problem with the function of his arm, but he still needs to recuperate for a few days. I will send him back to Wen Ming later, and he will stay in our Ningtai hospital for a few more days and that will be enough."
"There won't be any sequelae, right?"
"No." Wei Zhenguo said, then looked at Wu Jun and said, "Then if you are free, why don't we make this project together?"
Jiang Yuan's guilt quickly subsided, and he curiously asked: "Didn't this already happen?"
"For the video, it is finished, but for us, it is not just the beginning." Wei Zhenguo smiled bitterly: "The most important thing is to fix the evidence. It is best to have a video or photo of him committing suicide. The second thing is to prove that he committed suicide.
During this period, he did appear around. The third is to see if we can find the place where he abandoned his appendages and photos to prove that he did come into contact with stolen goods. Only in this way can the case be considered almost complete."
Jiang Yuan said "Oh" and asked, "How would you break this trap without my help?"
"Either we can't break it, or we have caught evidence of a crime and find a way to dig deeper. If we really want to break it, we can squat at the scene and wait for them to catch someone when they commit the crime." Wei Zhenguo said a few easily.
After making the plan, he said: "The main thing is that I want to catch a big one."
"big?"
"As for thieves, news spreads very quickly. If we use imaging methods to catch Lao Juan and the suspect, these guys will pay special attention to the cameras. Cameras in key positions may also
destroyed."
"You can get caught if you destroy the camera."
"I don't want to waste three or two months on such a thing." Wei Zhenguo is now a man who has done great things. Looking at the petty thefts in the county, he is obviously a little disdainful.
Jiang Yuan then looked at Wei Zhenguo, waiting for him to continue.
Wei Zhenguo organized his speech and said: "There are only 5 traditional pickpockets left in the county, and one of them has not come out yet. What I want to say is, can we use video to capture the 5 people?"
All the evidence has been fixed, I went back and caught it, and the market will be quiet from now on."
Wu Jun was a little curious at this time: "Are there really only 5 people left? You know this and haven't been arrested yet?"
"Not all of them have been busy recently," Wei Zhenguo said, and then added: "Actually, they are all habitual thieves. Even though they are all in their forties or fifties, their skills are not good and they are not very courageous. Some of them even go to Beijing, Shanghai and Guangzhou.
But I couldn’t break in anymore, so I had no choice but to come back. I didn’t know anything, so I just thought about how to steal things all day long. I couldn’t steal anything.”
Jiang Yuan got to know these mid-life crisis thieves yesterday. It was a little funny, but he didn't show any sympathy. He thought about it: "Why don't you just copy the files to me? If you watch a lot of videos, I guess you'll have to
a little time."
"Okay, I'll go get it." Wei Zhenguo responded and ran away.
After a while, he ran back with four-eyed boys from the first, second and third generations.
This is because they heard that Jiang Yuan was going to create images, so they all came over to see it.
"Where do we start?" Gao Jiansheng, a three-generation four-eyed boy, is more active than Jiang Yuan.
"The best thing to do is to find out if there is anyone who has already captured the crime process. If so, just make sure the portraits are clear enough to determine who is who." Wei Zhenguo also asked Jiang Yuan.
"Then let's look for it first." Jiang Yuan didn't hesitate, opened the video and started searching.
Gao Jiansheng came close to Jiang Yuan and stared at him without blinking, as if he wanted to learn the secret.
Yesterday, he was still a bit unresponsive to the image enhancement done by Jiang Yuan. Today he saw Wei Zhenguo. Thinking back to Jiang Yuan's operation yesterday, his feeling was completely different.
As a third-generation four-eyed boy, Gao Jiansheng is relatively young. He has not been in the county bureau for a long time and still has some illusions about technology. In this regard, he is somewhat similar to Wang Zhong.
However, Jiang Yuan was not optimistic about Gao Jiansheng's ability to learn image enhancement technology. This thing is much more valuable than fingerprint comparison.
Fingerprint comparison requires a lot of talent, but it also has a high ceiling for those who work hard to make up for their shortcomings. If you work hard carefully and someone gives you some advice, you will be able to perform normally up to LV2 level. If you have a little bit of talent in a certain area, or you can endure hardships, etc.
There is also a chance to reach LV3.
But this is not how the technology of image detection is done. In the final analysis, image detection is actually about mathematics, then physics, and then it may also require computer technology such as algorithms.
Therefore, without a strong ability in basic theory, ordinary people will be exhausted at LV1 and cannot even touch the door of LV2.
Although it is said that people who start learning mathematics at the age of 30 can achieve some success, but there are a few normal people who can work hard enough to start learning mathematics at the age of 30.
Based on this, Jiang Yuan sat in front of the computer and played the video by himself, without any intention of explaining.
But because he didn't explain it, Gao Jiansheng was quite happy to see it.
As we all know, words like Fourier can cause depression.
If you don’t talk about it, you won’t necessarily think about it.
Jiang Yuan watched six screens at the same time, and then stared at three screens with Wei Zhenguo. After a while, he caught a pickpocket stealing from the bus station's camera.
Jiang Yuan pressed a few shortcut keys and cut out all the videos he was making.
In the video at this time, the thief's face could not be seen clearly. Jiang Yuan still processed the entire video as before, and then extracted a dozen frames individually for high-definition processing.
There are ready-made routines and ready-made software to operate this set. In Gao Jiansheng's view, Jiang Yuan just pressed a bunch of shortcut keys, just like yesterday.
This made Gao Jiansheng quite happy.
The expressions of the first-generation Four-Eyed Boys and the second-generation Four-Eyed Boys are also very exciting.
This routine seems quite complicated, but it is not completely impossible to learn.
If you learn this technique, it will be too easy to capture a high-definition picture from the video and catch a thief.
Jiang Yuan saw the expressions of the three people and pretended not to know.
In fact, his set of operations is not fixed. After a while, when he continues to make other videos, the three of them should be able to figure it out.
This kind of thing is actually like making software for hackers.
Normal hackers use software to do their daily work. No one really knocks out a software and uses it. But when it comes to the depth of technology, the things inside are much more complicated.
For example, what Jiang Yuan is doing now is actually mainly for portraits. For example, the high-definition of model license plates, which are most commonly used in criminal investigations, is a different set of models.
Of course, being able to master a few moves is better than having none at all.
Jiang Yuan didn't say anything anyway and continued to work, poaching thieves.
In a short time, Jiang Yuan helped Wei Zhenguo fix the criminal evidence of the three thieves.
Wei Zhenguo was still smiling at first, but gradually his expression became desolate.
"What is Wei thinking about?" Wu Jun asked curiously.
Wei Zhenguo sighed: "I have actually been catching thieves for half my life, especially this kind of pickpockets. In the past, plainclothes teams were organized to catch people. Now, pickpockets are so hungry that all those who can change careers have changed careers.
There are five stupid thieves left. If we catch them this time, there will be no live pickpockets in Ningtai market from now on."
Jiang Yuan happened to reach the fourth position and asked: "Then leave a seed for you?"
"No, no, no." Wei Zhenguo apologized quickly: "I'm just going to lie and catch him. If I want to pickpocket in the future, I can just go to Qinghe to look for him."
