civil forensic

Chapter 127 Catching Pigs
Criminal Police Brigade.

Image Office.

The two pots of Chlorophytum drooped their bodies, with a delicate expression damaged by the smoke, which only attracted more damage from cigarette butts.

The hydroponic green radish looks much cleaner, stretching its leaves unscrupulously, showing off its figure without any scruples.

The asparagus bamboo bought for 75 yuan is like a financial supporter. In this smoky environment, he always wants to say something to prove his existence and significance

More than a dozen men surrounded the computer, staring intently at them. In that state, it was like a group of people watching rare porn, with their brows furrowed, restless, and their little expressions of wanting to leave but not wanting to leave...

In front of the computer, Jiang Yuan operated helplessly.

Ben Guo explained the history of meeting Xiao Ba, a young man with a fake certificate. He originally found a place with good surveillance conditions, and by looking for the surveillance video, it is possible to find Xiao Ba's residence and other location information.

But unexpectedly, the monitoring conditions of the parking lot where the two met were surprisingly poor, and the nearby cameras were also all kinds of bad.

In the past, there was nothing to complain about.Ningtai County has only so much funding, and the more monitoring is spent, the gentlemen spend less. The monitoring that has no money to maintain, so that it loses its systemic functions, can be found everywhere in various small counties on the [-]th line.

If you are not too anxious, there are actually solutions, such as blind cats killing mice, scanning the surrounding monitors, and waiting for the big luck.You can also continue to use the old detective's squatting move.Of course, the last is the eternal god, the "investigation" big move that can be trusted until the era of interstellar immigration.

If there is no choice, Huang Qiangmin will probably make a difficult decision.

However, in the affairs of the world, most of the negative emotions ultimately come from choices.

Huang Qiangmin can choose to ask Jiang Yuan to enhance the image and find a way to restore the video condition, then he has to wait obediently in the office, neither can go out to get lucky, nor go out to guard.

However, Jiang Yuan can't guarantee to what extent the image can be enhanced, and whether there is any desired plot within the influence...

At this time, Huang Qiangmin recalled the situation of renting video tapes when he was young.

Outside the dark video tape, there are always annoying pictures and colorful explanations, but it has really started to be played, so maybe there is something young people want to watch.

But Huang Qiangmin will always choose to rent and see.

Just like this time, everyone was waiting for Jiang Yuan to resume the video.

For this group of tall and thick guys, this is also quite an interesting experience.

For Jiang Yuan, the experience was a bit special.

"That...you don't need to get too close." Jiang Yuan reminded the big man next to him again.

The squadron leader Wu Jun of the first squadron laughed loudly, took a step back, and said, "I can't see well, so I have to get closer to see clearly."

Sitting far away, Gao Jiansheng, the third generation who was pretending to be working at the desk, couldn't help but roll his eyelids. He didn't even bother to move in front of Jiang Yuan. Wu Junhao couldn't see clearly, so what's the use.

However, Zhuang Wei also had to admit that Jiang Yuan was really handsome when he was doing image enhancement.

"Why does it take a quarter of an hour? Do you want to sit down for a while and drink some water?" Jiang Yuan turned to look at the policemen of the No. [-] Squadron.

"It's okay. Don't worry, we'll just wait and see." Wu Junhao said.

The first squadron and the second squadron of the Ningtai County Criminal Police Brigade can be regarded as the default serious crime squadron. People like to choose the ones with big arms, round waists, and strong ones.

Wu Junhao himself has a sense of arrogance, and he invites everyone to eat meat buns and hand-cooked pancakes every now and then—in terms of the police's salary, this is equivalent to eating beef for the heroes of the Water Margin.

Over the past few years, No. [-] Squadron has become the flat-push squadron of the Criminal Police Brigade.

Not to mention, in the environment of Ningtai County, the No. [-] Squadron, whose force value exploded, is really very useful.Some kind of violent criminals, men holding knives and yelling in the pedestrian street, when they see a group of more than a dozen strong men surrounding them, they immediately understand the spirit of the law.

From this point of view, Captain Wu's No. [-] Squadron can be regarded as the law-enhancing squadron of the Ningtai County Criminal Police Brigade.

But today, when it was confirmed that there was a big fish in the net, Huang Qiangmin gathered the first squadron immediately.

In the brigade headquarters, he let the instructor take away the remaining members of the second squadron and the sixth squadron of the fifth squadron.

But in the first squadron, Huang Qiangmin was all left behind, and he just waited for Jiang Yuan to have a result, and attacked directly.

It's just that Jiang Yuan couldn't do it so fast.

Although it is also very dazzling.

Jiang Yuan recovered seven or eight frames of the video in one breath, and then looked for Ben Guo in it.

Because there is only one time interval, but no definite time, and the location is not very certain, which makes Jiang Yuan have to restore the video of some time intervals.

However, such a video does not need to be restored too clearly, because you only need to find images with similar body shapes, clothes and colors to be basically sure that it is stupid, and then make clearer and detailed images, which can save a lot of trouble.

Image enhancement is actually not a one-off job. Some algorithms require you to run repeatedly.

After running it once, the image will be different. You have to run it a second time, a third time and a fourth time. After running again and again, and adjusting the parameters again and again, you can finally get a relatively clear image.

In order to catch up with time, Jiang Yuan made huge changes in the adjustment of the algorithm and parameters.

This kind of change, the brawny men of the Pingtui Squadron watched the excitement, and Zhuang Wei and others next to him were sweating profusely.

Why did it change again?

How do the parameters behave like this?

What are the notes I made yesterday?

When there were too many inquiries from the soul, Zhuang Wei couldn't help asking: "Jiang Yuan, when you adjusted the parameters just now, it was completely different from the previous adjustments."

"Well, because of the parameters adjusted earlier, I feel that the deviation value is still too large." Jiang Yuan responded.

"It's also very different from the previous tuning parameters."

"Uh, that's because even the algorithm has been changed." Jiang Yuan replied softly, but it still made Zhuang Wei blush.

His brain has been working for so long that he didn't notice what Jiang Yuan did.

Of course, the main thing is that it is weak enough.

As long as the technology is poor enough, everything you look at is a big deal; as long as you read less, everything you look at is an unsolved mystery; as long as you have great power, everything you look at is 404.

Jiang Yuan couldn't care less about Zhuang Wei.

Making enhanced images is not like making fingerprints, it consumes a lot of brainpower, and with a group of big men waiting for the results, Jiang Yuan's attention is basically full.

Take a cut for a period of time, make a few pictures, then scrap a few pictures, and then make a few more pictures.

After doing this cycle, other people will watch Jiang Yuan keep typing on the keyboard, and feel that the mountains are looking up, what year is this eve, and when is the date of return...

The host computer roared wildly, making one wonder if it was about to collapse in the blink of an eye.

Huang Qiangmin silently sent a WeChat message to the back office: "I'd better buy the computer for Jiang Yuan, I can hide from the first day of junior high school, but I can't hide from the fifteenth day."

……

"I found it, it's here." Jiang Yuan finally pulled out the picture.

On the computer screen, it can be seen that Ben Guo is talking to a young man.

Stupid Guo is old, but he smiles very humbly, showing the basic skills of a little thief.

The young man standing next to him was wearing a plaid shirt, his hair was not too much, and the black briefcase in his hand had a bit of a Japanese-style shadow. Coupled with black-rimmed glasses, it gave people the smell of the subway .

Jiang Yuan ran the algorithm two more times to make the image clearer, and he could clearly see the appearance of stupid Guo and the young man who was talking.

"This should be Xiaoba who went back to his hometown to start a business." Huang Qiangmin stared at it for a while, and then asked someone to print it out and distribute it to everyone in the first squadron one by one.

Jiang Yuan continued to process the video, and first drew the trajectory of Xiaoba in plaid shirt to see where he went.

In this way, all the way to the area where the video is intact, Comrade Zhuang Wei, a generation of video policeman in the video office of the Criminal Police Brigade, finally has something to do.

Wu Junhao determined the direction Xiao Ba was going in, so he didn't wait any longer, put the printed image into his pocket, and said to Huang Qiangmin, "Let's get in the car first, and walk in the direction of Shuixiu."

"Well, you guys play it by ear. The point is to get all the stolen goods. Not only do you have to catch him, but I also want his information. I can't let him destroy his mobile phone and computer." Huang Qiangmin is still very relieved of Wu Junhao, otherwise he would not Will follow them and wait for Jiang Yuan.

He went to the scene later to avoid affecting Wu Junhao's command.

This kind of catching operation is like catching pigs. When the catching goes well, the pigs don't move at all, as if they have no ability to resist at all.But if the catching is not smooth and the pigs run away, it will be a thrilling pig catching competition.

Wu Junhao said "En" again, walked to the door of the office, and shouted: "Jiang Fayi, hurry up, I will give you a massage later."

Jiang Yuan was taken aback: "What?"

"My massage skills are very good, if you don't believe me, you can ask the brothers, right?" Wu Junhao said hello.

More than a dozen big men praised in unison: "Yes!"

(End of this chapter)