Jiang Yuan gave the little thieves in Ningtai County the freedom to increase their sentences, which lasted a little more than a day.
On the second day, when the three policemen in the imaging office saw that Jiang Yuan was committing an ordinary theft, their eyes couldn't help but move.
When Jiang Yuan passed by, the youngest Gao Jiansheng said: "Forensic Doctor Jiang, if you are free, please help us look at a case."
"What case?" Jiang Yuan asked.
"Two speedsters who came from out of town robbed several women's bags in front of the bus station. The victims reported the crime and we also found the images, but we couldn't process them completely." Gao Jiansheng had already prepared the pictures.
He took it out while talking.
What he said is not clean, it means that the noise processing is not clean.
As the basis of image enhancement, this is the simplest processing method, and it is also the most commonly used method by the three imaging masters in Ningtai County.
Jiang Yuan took a look and saw that Gao Jiansheng and others had cut out the suspect's image from the video.
However, due to technical reasons, they were unable to obtain a clear face or other features that could be used for identification.
"Then let me give it a try." Jiang Yuan sat down in front of the computer and started operating it directly.
"Okay." Gao Jiansheng responded happily, and directly gave his desk and computer to Jiang Yuan. He sat in the corner, took out his mobile phone, and started playing with peace of mind.
This is where Gao Jiansheng and Wang Zhong are very different.
Both of them were technicians whose level was below LV1, but Wang Zhong had a strong motivation to learn. When Jiang Yuan was doing fingerprints, Wang Zhong always looked for opportunities to come and watch.
Gao Jiansheng is different.
As long as he could get through today's work, he didn't care how he got through it.
As for improving skills, Gao Jiansheng occasionally has such an idea, but usually, Gao Jiansheng will give up after watching Jiang Yuan's operations for one minute.
Until now, he hasn't even bothered to watch it for a minute.
There is certainly a difference in personality here, but it is also related to their technical routes.
Wang Zhong is a fingerprint maker. Although this position has some sophisticated things, there are really only a few. The rest is mostly the result of hard work and luck.
The image detection positions are different. Except for the simplest software-based methods, they are all highly sophisticated. Various Lagrangian Fourier techniques are not to mention highly skilled, but they also require a lot of talent.
.
On the one hand, Gao Jiansheng's own character is also very difficult to detect.
Regardless of the reason, Gao Jiansheng now has a clear direction of development-Ningtai County No. 1 Luban No. 7.
"Call me when you're done." Jiang Yuan said and stood up. Gao Jiansheng's host made a loud noise and he started to get angry.
There is an advantage in working for a few people in the imaging studio to do the imaging. Their computers have good configurations and they can handle the post-production themselves, which saves Jiang Yuan a lot of effort.
Medical Examiner's Office.
Wu Jun teased the Chlorophytum boredly, and when he saw Jiang Yuan coming back, he immediately asked: "What took you so long? What are they doing with you?"
"There is a car robbery case, the image has been enhanced." Jiang Yuan answered simply.
"I think you are planning to pack up all the work in the criminal squadron." Wu Jun glanced at him.
Jiang Yuan smiled: "I see forensic doctors in many countries, don't they all do it together?"
"Master, if I'm not correct, you are a bit too ambitious."
Jiang Yuan sighed: "Otherwise, how about starting a business?"
Jiang Yuan felt boring when he thought about the balance in his bank card.
Furthermore, he actually has no interest in doing business. This is the case for most people in Jiangcun. He has been a landlord for a long time, and it is sometimes very hurtful to see tenants come full of hope and leave tired.
The worst businessmen are those who appear to be extremely smart, but are actually extremely smart. After many layers of calculations and step-by-step calculations, in the end they are still losing money and cannot be found.
Although Wu Jun doesn't have much money, he can imagine the mood of the people in Jiangcun: "Why don't you take some rest when you have free time?"
"I don't have time." Jiang Yuan spread his hands: "If I had time, I would give that walking kicker another seven years."
Wu Jun's thoughts were dragged away instantly: "Don't mention it, when I was young, there were people in our bureau who did gait analysis. But his one mainly focused on footprints, preferably on soft ground. After the suspect ran away, he passed the scene
Through investigation, we can determine the characteristics of his walking posture and so on. Sometimes we even directly follow the footsteps..."
Jiang Yuan didn't say anything. He actually knew a little bit about this technology, but it was useless.
Nowadays, not to mention in cities, towns and even villages, the main roads are all hardened pavements. Most people's rooms also have tiles and wooden floors, and the yard is similar.
It can be said that the technology of tracking down prisoners based on footprints on the soft ground has become increasingly difficult to function with the expansion of infrastructure.
Jiang Yuan chatted with Wu Jun and then reopened the video to watch.
Huang Qiangmin’s phone call came at every opportunity:
"Jiang Yuan, you should go to Longli County again." Huang Qiangmin said with a smile: "There was a murder case in their countryside. The scene was full of blood and there were no clues. It's been almost two days. You go
Let’s take a look.”
Jiang Yuan said "Huh" in surprise and repeated: "Going to Longli County?"
Hou Lejia, the captain of the criminal police brigade of Longli County, and Huang Qiangmin are not too confrontational. When they meet together, they will run against each other. Moreover, Jiang Yuan has just returned from the city, and Huang Qiangmin is not willing to let him out in a short time...
…
Huang Qiangmin coughed twice and said: "After all, it is a murder case. If it cannot be solved now, it will be even more troublesome later."
He explained a few more details and hung up the phone.
Jiang Yuan stood up, picked up the key with some confusion, and said: "Master, then I went to Longli County today, and Team Huang doesn't know..."
"I'll sell you for a good price." Wu Jun understood very well and said without any surprise: "When you encounter a murder case and you can't find any clues after two days of investigation, you must be panicking. If you panic, it's easy to make random prices.
, I must have promised Team Huang a lot of things."
"What can Longli County give?" Jiang Yuan wondered.
"It's not bad to change dogs a few times." Wu Jun said: "The Hou Le family is very precious about their county's sunspots, and they can't even borrow them for ordinary cases."
"Don't we also have dogs?"
Wu Jun glanced at Jiang Yuan: "Heizi is still very powerful. He is obviously stronger and smarter than us. Okay, if you agree to go, go as soon as possible. If you delay any longer, it will be night."
"Then I'll call Wang Zhong and join us." Jiang Yuan didn't want to go alone. Unfortunately, Mu Zhiyang's injury hadn't healed yet, so he could only call Wang Zhong and join him.
