stjorthotic Chapter 1135 Image Recognition and Analysis
Chapter 1135 Image Recognition and Analysis
Chapter 1135 Image Recognition and Analysis
hum...
A column of drones lined up and returned from the mountain stream, continuously absorbing returning drones along the way, until they reached the open space in front of the mountain pass, where they hovered in the air and then slowly landed one by one.
At the same time, the fully charged drone can take off when it is time to take off or eject when it is time to eject.
The commander in charge of operating these small drones checked the returning drones with his subordinates. After confirming that they were correct, he ran to the command vehicle in front of him and shouted "Report", and then said: "The target area has been searched and nothing was found."
"Continue searching." The captain in the command vehicle responded, then turned to Jiang Yuan and Xu Taining and said, "In this case, the search for D3 will be complete."
"Then please ask the troops to move forward and continue searching." Xu Taining remained calm.
"Yes." After confirming with his superior, the captain began to give orders.
The lieutenant colonel detachment leader beside him coughed twice and said, "Director Xu, are you really not considering searching the mountain pass first? According to our experience, after entering the mountain, the roads that people can travel are actually limited. I have been to Liangming Mountain here three times. The small paths in the mountain are basically along the mountain pass. Only when you reach the main peak will you climb the ridge. Moreover, climbing the ridge is the easiest to be discovered by drones..."
Xu Taining smiled and said, "Searching the mountain pass first is indeed an option, and it should be said that it is a relatively efficient option. But out of caution, I think it is better to advance step by step. I am mainly worried about two problems. The first is that if we follow the mountain pass, it will easily lead to a thin line of troops, making it easy for the prisoners to get out. The second is to guard against the prisoners hiding in caves or deep in the mountains and forests."
The lieutenant colonel detachment leader frowned and said, "You think too much. This level of infiltration, as well as the ability to survive in the wild, is not something that even the special forces in the army can accomplish, let alone criminals. It requires a soldier at the level of a king of soldiers. Don't look at how many heroes in the history of war seem to have accomplished this feat easily. That was all because of the piles of dead bodies."
Xu Taining also became a little more serious: "The problem is, if these two people get out, or even if only one of them gets out, they might kill many people. Then, what's the point of all the energy we saved?"
The lieutenant colonel detachment commander was stunned.
Xu Taining smiled and softened his tone, saying, "Lieutenant Colonel Zhang, we consider issues from different angles. You may be thinking about how to complete the mission quickly, efficiently and economically, and in most cases, we also have to consider the cost-effectiveness. As for us... at least, I don't calculate it that way. In fact, think about it, with the number of drones you command and the large drones flying in the sky, just to capture two people, what is the cost-effectiveness of this."
The command vehicle that Lieutenant Colonel Zhang was in charge of also controlled several large drones, which were flying over Liangming Mountain at this time. These large drones with a wingspan of more than 10 meters require a special landing and take-off site, so they do not take off and land here, but the amount of information they collect is huge, and the efficiency is also not available in small drones.
Lieutenant Colonel Zhang smiled bitterly and said, "It seems that I thought too much. I originally thought that at least we could catch the person quickly, so that you can explain yourself more easily."
"It would be better if it were faster. But let's talk privately. The leader is anxious, and it has nothing to do with me." Xu Taining smiled and said, "As a leader, you deserve to bear the pressure. If you can't bear the pressure, what kind of leader are you, right? It's easy for me to do it faster, but doing it faster is nothing more than making the leader happy. But what's the use of the leader being happy? It's better to be happy earlier than later. Maybe, if you are happy two days later, you will be happier. But what's the price?"
Lieutenant Colonel Zhang was speechless. What else could he say when the other person was able to control his leader?
Xu Taining was happy to talk about it, and he said to himself: "I haven't seen many things that are both fast and good. The superior wants to drive at 120 against the speed limit, the middle level has to increase it to 144, and at the execution level it has to be 180. Why? Because you will always encounter congested sections and encounter times when you have to slow down to avoid. If the superior wants 120 throughout the journey, the speed must be 180 to ensure it. Wouldn't that be dangerous?"
"You criminal policemen are very shrewd and calculating." Lieutenant Colonel Zhang said in a half-praise manner.
Xu Taining also smiled. He had been working for so many years, but he had not received many flowers and had received many complaints. However, many people still came to him to handle cases. Xu Taining was not going to change.
For someone doing his job, being friendly is not only useless but also harmful. In fact, all detectives are similar, especially veteran detectives, who look at people differently. After dealing with many serious cases, they often look at their own family members with curiosity, which is generally unwelcome.
"Let's eat." Xu Taining smiled and said, "We'll push forward after lunch. As long as we're inside the mountain, we won't be afraid."
"The game in the mountains is in trouble." Lieutenant Colonel Zhang also laughed.
"You said they were wild game. Besides, they only killed a few wild animals." Xu Taining blinked.
Lunch is prepared in the army's Type 97A field kitchen truck. Four soldiers in the kitchen squad can prepare a fixed amount of meals for 150 people in an hour. The team surrounding the mountain is divided into squadrons (companies) and eats every hour. One kitchen truck can handle the supply problem of an entire squadron (battalion).
As for encircling Liangming Mountain - although not in the true physical sense - it is not something that a detachment of more than 1000 people can do. Taking into account the need for rotation of guards, more than a dozen cooking trucks are needed just for cooking.
During the mission, the food standards are naturally as high as possible, and meat is given in particular.
Not too much. They were all young men in their 20s. After a day of climbing, no matter whether they came back to eat or had their meals delivered, everyone had a huge appetite. The 97A could only steam 25 kilograms of rice each time. Even if they added steamed buns and dumplings, they still needed a lot of protein to be enough.
The appetite of middle-aged and elderly men such as Xu Taining and Liu Jinghui has decreased significantly. Three taels of rice is more than enough for each person. They only dare to order one of the two, braised pork and steamed pork with rice flour, so as not to be able to buckle their belts.
Jiang Yuan took a lunch box of rice, poured plenty of braised beef with potatoes on it, mixed it with a little crispy pork, and ate it all up in a hurry. Then he got another box of rice, poured the braised pork soup on it, then poured scrambled eggs with tomatoes, and then covered it with half of the steamed pork with rice flour and half of the strips of pork, and finally put some green vegetables. It doesn’t matter what they are called, just stir-fry them with garlic.
"Huh..." Jiang Yuan finished the second box of rice, let out a long breath, opened a can of Coke, took a big gulp, and felt full of energy.
"I envy you young people." Xu Taining also let out a long sigh. He mainly ate vegetables, which tasted very ordinary. The young people in the kitchen team obviously lacked enthusiasm for this kind of food.
Jiang Yuan could not empathize with Xu Taining, just as ordinary Jiangcun people could not empathize with ordinary Ningtai people.
Jiang Yuan wiped his mouth and said, "Young man, eat your fill, go to work."
"Thank you for your hard work. Oh, I envy your brain." Xu Taining was also drooling over the many technologies that Jiang Yuan mastered. There are many forensic doctors who know trace detection, but forensic doctors who know satellite remote sensing and can read and draw pictures are very rare.
Being a native of Jiang Village, Jiang Yuan had been surrounded by envy since he grew up. So he smiled naturally, waved his hand and went to look at the pictures.
Lieutenant Colonel Zhang hurriedly followed and took out the specially prepared triple-proof notebook and gave it to Jiang Yuan. He then connected the data cable and updated the data brought back by the drone.
Jiang Yuan first used Pix4d to do a rough scan. The amount of data brought back by the drone was so huge that data processing became the real bottleneck.
To this end, after weighing the pros and cons, Jiang Yuan exchanged one of his two accumulated first-class merits for image recognition and analysis (LV5).
It was also because he had accumulated two first-class merits that Jiang Yuan was able to make such a decision.
He was prepared in case he encountered a case that was really hard to solve, so that the other first-class merit medal could still come in handy.
"Image recognition and analysis" can not only be used in images taken by drones, but also in images taken by satellite remote sensing or photos.
In modern society with countless cameras, this skill has a wide range of applications and can make up for Jiang Yuan's shortcomings in skills.
The technicians in the Image Reconnaissance Brigade are certainly useful and there are as many of them as you want, but expert-level technicians who can reach level 3 are extremely rare.
The prices offered outside are too high. One needs to have an extremely strong heart or a very rich family background to resist such temptation.
Jiang Yuan carefully selected a batch of images that had been scanned, and then processed them carefully using LV5's image enhancement technology.
Lieutenant Colonel Zhang was also a professional, so he could understand Jiang Yuan's operation. He just waited beside him, serving tea and water while secretly learning the techniques. Mainly the former.
Compared to Xu Taining, Lieutenant Colonel Zhang admires Jiang Yuan a little more.
In essence, the two people are actually doing the same thing, both are trying to find a needle in a haystack. However, Xu Taining at least knows where the needle is in the haystack, but Jiang Yuan doesn't know. Just like the batch of images in front of him, there is a high probability that there is no usable information, but Jiang Yuan still has to deal with it well, and even more carefully.
Not finding it doesn’t prove it doesn’t exist. Even if you have searched carefully and still can’t find it, it still doesn’t prove it doesn’t exist. You can only keep searching, full of hope, and more seriously…
Lieutenant Colonel Zhang knew that he did not have Jiang Yuan’s skills, but what he was even more unsure of was, if he had Jiang Yuan’s skills, would he still be looking for hope so seriously?
"Lieutenant Colonel Zhang?" Jiang Yuan picked up the coffee and took a sip.
"Here!" Lieutenant Colonel Zhang stood at attention subconsciously, as if he was called by his superior.
Jiang Yuan was stunned for a moment, then smiled and said, "There are several routes here. Please arrange for the drone to fly again. You can fly lower and take clearer pictures."
Jiang Yuan picked up the paper map and without using a ruler, he used a pencil to draw a big sausage circle on it.
"Yes. Do we need to send a squadron to conduct an armed reconnaissance?" Lieutenant Colonel Zhang was worried that Jiang Yuan was reluctant to use the troops.
"Not yet." Jiang Yuan shook his head slowly and said, "Because this is a broad-leaved mixed forest, it is difficult to recognize the images taken by the drone."
Lieutenant Colonel Zhang hesitated for a moment and said, "If we fly too low, the prisoners will hide when they see the drone... Or, I can send another large high-resolution machine over..."
"No. I want to scan this area, not to see where the criminals are, but to see if there are any traces left by them."
“Can you see the traces?”
Jiang Yuan looked at him strangely and said, "As long as the resolution is sufficient, identifying any image is nothing more than a problem of feature extraction... Of course, identifying traces left by living people is more difficult than identifying obvious targets such as dead people, but these two fugitives are not very professional, and the traces of life they left behind are very heavy, so there is still hope."