"...I originally planned to use p3p for the PnP problem, which is so simple. But P3P had too many noise points, so I rewrote it. The method was to first obtain the coordinates of the corresponding point in the camera coordinate system, and then convert the 3D-2D problem
For 3D-3D problems, ICP is used to solve the problem to obtain the pose."
Ye Ming knew that being called by the teacher was definitely not a "good thing", but he didn't expect that Professor Tang would actually ask about the design ideas and solutions...
After asking this question one by one, although he answered fluently, his mouth was also a little dry.
Just as he pursed his lips and prepared to continue answering, Professor Tang stood up and walked behind the desk, picked up a bottle of mineral water and handed it to him.
"Drink some water first." Professor Tang looked at Ye Ming with a smile, his eyes shining brightly.
Ye Ming was not polite, unscrewed the cap of the bottle and took two sips.
"Although matrix equations need to be solved, the noise reduction effect is very good. As for self-aiming, I achieved it by incorporating the direction of the gun barrel into the camera coordinate system. Moreover, after firing the shell, a self-recognition will be performed to determine the impact point, so that
It can be corrected at any time, which can be regarded as reusing machine vision."
Listening to Ye Ming's words, Tang Zhigao had already fully believed in Ye Ming's abilities.
This ability is not only reflected in self-aiming and electronic control, but also the ability to grasp and understand the entire robot system!
Looking at Ye Ming's slightly childish face, Tang Zhigao even felt a hint of envy.
This face was a little nervous at first, but as the conversation between the two deepened, the nervousness disappeared without a trace, and what followed was calmness.
This calmness made Tang Zhigao not know what to ask anymore for a moment.
——The majors Ye Ming covered and the questions he asked, it is no exaggeration to say it was a graduation defense.
Even when he sent away batch after batch of graduates, there were few who answered better than Ye Ming!
As he pondered, Tang Zhigao's eyes burned brightly: "Ye Ming, have you ever thought about what kind of research you will engage in in the future? Should you continue with machine vision, electromagnetism, or semiconductors?"
Ye Ming was slightly stunned. Seeing that Tang Zhigao didn't ask casually, he thought for a few seconds and shook his head honestly: "I haven't thought about it yet."
"Hey, how could you not want to?" Tang Zhigao said happily: "You have such a talent, at least you should follow your interest and study for a master's degree, right?"
Ye Ming smiled sheepishly: "Teacher Tang, I really don't know which direction to go in - if it's really based on my interest, I should major in mechanics."
This time Tang Zhigao was stunned: "Why?"
"I want to build a Gundam or something."
"Hahaha!" Tang Zhigao was startled, and then laughed heartily. He stretched out his hand, pointed at Ye Ming, and shook his head while laughing: "This is a good idea, I support you! But according to Gundam's setting, you have to solve it first
The material problem is followed by the energy problem, and finally human-computer interaction must be solved, and it has to be brain-computer interaction!”
"But by the time you solve this, I guess the country will have already arrested you and gone to find the Star Destroyer."
Ye Ming chuckled and scratched his head: "A Star Destroyer will do, too."
"Hahahahaha!"
Tang Zhigao held his belly in his hands and took a while to regain control of his expression.
"Okay, no kidding." Even so, the smile on his face could not be wiped off: "Seriously, do you want to come to my laboratory? My laboratory happens to be doing machine vision, automatic
The driving one."
Tang Zhigao looked at Ye Ming and guided him: "Whether it is relative to your talent or your future employment, the employment prospects in the field of machine vision are very good in the future. Other industries and medicine are also big applications.
Scenes."
Ye Ming was stunned.
Is this...inviting yourself to join the group as a freshman?
After just a moment of hesitation, Ye Ming nodded heavily.
In the half month since he joined the team, his engineering experience has skyrocketed to 27000/50000. But he knows that it is no longer feasible to rely on the RC team to "mix" experience.
Because RC's robot plan has been determined, all that's left is pre-match training, with some minor adjustments at most.
He asked his father to bring the robotic arm here because he wanted to gain more engineering experience by perfecting the robotic arm. What's more, the system also gave him a new task of writing a paper [Personal Reputation], which requires consulting a teacher.
.
And now Tang Zhigao personally invited himself...
Not to mention that he just needed a pillow when he wanted to sleep. Tang Zhigao's reputation as an outstanding young professor alone meant that he couldn't refuse it!
He's not stupid.
Seeing Ye Ming nod, Tang Zhigao also nodded with satisfaction.
"That's it, it's almost half past nine. Go back and rest early. If you don't have class after three o'clock tomorrow afternoon, you can come here..." Tang Zhigao said and looked at Ye Ming strangely: "You should use
Don’t you have to go to class anymore?”
"Ahem...I have to go to some classes."
Tang Zhigao laughed loudly: "Haha, you are running away! What kind of college student can you think of if you can't even skip classes?"
Ye Ming's head was full of black lines.
"Okay, add me on WeChat."
After watching Ye Ming leave, Professor Tang returned to his desk, raised his feet, and took out his mobile phone with a smile on his face.
"Hey, Lao Chen, remember to call me at noon tomorrow. From now on, the RC team will be left to you - you see how good I am to you, I even specially applied for all the funds for you, 50,000."
"You're welcome, just lead them to play a good game!"
"Okay, hang up."
After hanging up the phone, Tang Zhigao was satisfied.
Fight with me!
…
Ye Ming returned to the dormitory. After washing up, it was already ten o'clock.
Being accustomed to going to bed early and getting up early, he climbed directly into bed and took out his cell phone.
As soon as he opened WeChat, he saw someone in the team group constantly @him.
Li Dongsheng: "Damn it, this guy still won't reply? Boss Tang won't call him stupid, right?"
Jiang Yongliang: "Impossible. Why did Boss Tang scold him? I think Boss Tang was praising him."
Li Dongsheng: "When has Boss Tang ever praised someone?"
Dong Xuanxuan: "Isn't it just a compliment today? Although Boss Tang is a bit unsmiling, he is a bit more serious... and he is not too petty."
"@平小飞, have you arrived at the dormitory? Let me know when you are there."
Seeing his teammates chatting away, Ye Ming immediately replied with a message: "I went back to the dormitory directly and have already gone to bed."
Li Dongsheng immediately sent a voice message:
"Damn! We were still worried about you, and you actually went back to sleep? Boss Tang didn't do anything to you, right?"
Ye Ming raised a question mark in confusion.
He felt that the people in the team might have some misunderstandings about Professor Tang.
At the very least, after spending more than an hour with him, Professor Tang Zhigao was never unsmiling or serious...
*
At noon the next day, Professor Tang Zhigao and Professor Chen Xiaofang went to the team laboratory together.
In the astonishment of everyone in the team, Professor Tang announced that he had limited energy due to his busy work, and the school was interested in strengthening cooperation in the field of robotics within the school. Therefore, after research and decision by the school, in the future, both the RC team and the RM team will be handed over to Professor Chen Xiaofang
Responsible news.
After announcing the news, Professor Tang didn't say much. He just took a deep look at everyone and left the laboratory gracefully.
The smiling Professor Chen and a group of confused team members were left.
"We meet again." Professor Chen moved a stool for himself and sat down, then waved to everyone: "Come, everyone, sit down and have a brief chat."
Everyone began to return to their seats in silence.
After a while, Li Dongsheng looked at Professor Chen: "Hello, Teacher Chen, will you guide both teams from now on?"
Chen Xiaofang nodded with a smile: "Yes."
"Then...are the two teams going to merge in the future?"
Li Dongsheng asked immediately, and at the same time he glanced at Ye Ming again.
——Li Dongsheng had already discussed it with several senior members of the team yesterday. Once the game is over, it means that people like him will be busy graduating, taking postgraduate entrance examinations, or looking for jobs.
It also means that the team needs a new captain.
The only one who can provoke the team.
There is only Ye Ming.
And now... Although he was still a little confused by the sudden change of coaches, Li Dongsheng at least knew the saying "the arm cannot twist the thigh", so he immediately considered the consequences of having two teams with one boss.
The RM team has a lot of strength, will it swallow up the RC team?
Chen Xiaofang looked at everyone and saw everyone looking at him nervously, so he smiled slightly.
"Don't worry. From now on, the two teams will still be independent. But compared to the current situation where there is no conflict between the two teams, we may have more exchanges and learning."
Hearing this, Li Dongsheng breathed a sigh of relief.
As long as they don't merge, everything will be fine.
At that time, as long as Ye Ming takes over, the so-called communication... isn't that just a slap in the face?
It’s not like I’ve never been beaten before.
"Time is precious, so we won't chat anymore. Do you have any difficulties now?" Chen Xiaofang withdrew his gaze from Li Dongsheng's face, and then stopped at Ye Ming's face.
He knows that this person is the real core of the team.
He is only a freshman and has such strong abilities, but he stays in a robot team...
Frankly speaking, it's really a bit humiliating.
The scientific research group is where he should go.