He was stunned when he saw Mo Yan, his face was full of surprise, and he asked tentatively, "Are you Tianyu's daughter?" ”

Mo Yan was a little stunned, her father Mo Tianyu used to be a computer engineer, but she didn't think for a while that her father would have a relationship with this top computer professor in China.

Gathered his mind and answered politely, "Hello Professor Li Du, my name is Mo Yan, the Tianyu you asked, if it is Mo Tianyu, he is my late father." ”

"I hugged you not long after you were born, your eyebrows and eyes are like him, and the whole is more like your mother, in private, you just call me Uncle Li. My father and I were college classmates, and he was very good back then, but unfortunately he died unexpectedly, otherwise I would not be able to achieve what I have achieved today. When I was young, I said you have a question to ask, are you also a computer science student? Li Du was still a little excited.

Hearing the praise of his father from others, Mo Yan was very proud in his heart, and even his impression of Li Du also added points.

She smiled slightly, her apricot eyes showed some childlike liveliness, and she shouted obediently, "Hello Uncle Li!" I'm now a freshman at Law School at Z University and have joined the computer club. Now I am working on the subject of face recognition technology, and I have encountered problems in accuracy, so I would like to ask you about the algorithm of 3D recognition. ”

After listening to Mo Yan's words, Li Du nodded with satisfaction, and looked at her with the eyes of an elder appreciating the junior, "Well, it's good." This topic has a wide range of applications, and the two-dimensional face recognition method is relatively fragile in the face of different postures, lighting conditions, expression changes and facial makeup, etc., and the accuracy of recognition is greatly limited. 3D face recognition is the use of depth images for research, mainly based on image features and model-based variable parameters, I recommend you try the latter. ”

"Why?"

"Based on model variable parameters, it is a combination of the 3D deformation of the general face model and the minimal iteration of the matrix based on distance mapping to restore the head pose and 3D face. The pose parameters are constantly updated as the correlation of the model deformation changes, and this process is repeated until the minimum scale reaches the requirements, and different faces can be realized by simply adjusting the parameters of the 3D deformation model. In the former, the amount of computation is large and the efficiency is relatively low to reconstruct the coordinates. ”

......

Five minutes before class, the two communicated about the same, and Mo Yan said goodbye to Li Du, "Thank you, Uncle Li, I have benefited a lot from your guidance." It's almost time, so I won't delay your class, goodbye. ”

"Moyan, leave a phone number and WeChat, if you have any questions, please feel free to contact me." Li Du looked at her in a hurry, a little funny.

The two walked out of the office with a smile, and ran into Qin Yan who had finished taking the information, and Mo Yan instantly smiled.

He lazily leaned against the wall and waited, and when he saw someone coming, he politely greeted Li Du, "Hello Professor Li." ”

"Qin Yan, are you classmates with Mo Yan? Usually help me take care of her more, I rushed to class and left first. After Li Du finished with a smile, he patted him on the shoulder and walked quickly towards the teaching building.

Mo Yan looked at Li Du's back, and rarely took the initiative to speak, "Do you know Professor Li Du?" ”

"Want to know?" Qin Qing grabbed his pocket with one hand, raised his eyebrows and turned his head to look at her, his peach blossom eyes flashed with dazzling light, and he asked rhetorically as if he was smiling.

A lazy and noble son of a wealthy family, no matter when and where, he should be such a dazzling existence.

Mo Yan recalled that evening, the light in these eyes was stuffy because of the scene when he disappeared, and he said indifferently, "I don't want to think about it now." ”

The one who is the first to be tempted will always be the loser.

Qin Yan muttered in a low voice with a little helpless pampering, "If the mountain doesn't come, I'll go to the mountain." ”

Then he said in a low, magnetic voice on weekdays, "I visited Professor Li with Xiao before, and he is the honorary advisor of Qin's IT section, so he is quite familiar. Do you go back to school or to the hospital? ”

Mo Yan looked up at him sharply, a little surprised, how could he know that he was going to the hospital?

"Ahem, what Ah Yu told me seems to have been told to him by Qingtian, saying that you have been going to the hospital every night recently. Let's go, get in the car, I'll send you there. ”

Qin Yan turned his face unnaturally, as if he was exposed, while making up for it, he urged, and subconsciously prepared to hold Mo Yan's hand.

Mo Yan quickly took a step back to avoid it, and said coldly, "No, I'll take a taxi myself; Thank you for sending me over, goodbye. ”

After the words fell, he strode away.

Qin Yan stood in place, silently watching the back of Mo Yan disappear; Hey, it's another day of being stabbed by my daughter-in-law.

Under the guidance of Professor Li Du, the test of face recognition technology soon made a breakthrough, the feasibility study report of the computer community was completed, and the accuracy and efficiency of dynamic recognition also achieved the goal.

The next stage is to solve the problem of shaping

The demand put forward there, face recognition matching to monitor the movement trajectory of a specific person.

Looking at the code on the screen, Mo Yan remembered that he hadn't logged in to the X Alliance for many days, and he hadn't chatted with Lian Zhen for a long time, so he changed the interface and entered the account password.

Then a bunch of messages popped up,

[Is the great god there?] 】

[Is the great god there?] 】

[Great God, when are you there?] 】

[Great God, why isn't it online yet? ] 】

[Great God, if you don't go online again, the status of the X Alliance is not guaranteed, and the BL organization wants to challenge us. 】

[Great God, kneel down for you, hurry up and go online, please fight. ] 】

[Great god, Dad, squeak on the line. 】

......

This news, if not a hundred, but dozens.

Mo Yan rubbed the corners of her forehead, it was true that she was too busy recently and did not log in in time.

Before she could finish reading the message, Lu Cun's message came again,

[Great God, you're finally online, ┭┮_┭┮, if you don't appear again, I'm worried about whether you're hanging. 】

Mo Yanwan'er, this person's temperament is quite similar to Qin Xiao, it can't be so coincidental, right?

[Sorry, I've been a little busy lately.] When is the BL Organizational Challenge? Are the rules set? 】

Lu Cun [I didn't promise them before, just wait for you to believe it, what time do you say is appropriate?] 】

Break the army [Seven days later, you can set the rules, I can do it.] 】

Lu Cun [Hehe, I know, with you, I am not afraid of any demons and monsters. 】

Break the army [Don't be scared, they are Dimo

Very strong. Has Captain been online lately? 】

Lu Cun [I went online a few days ago, I have something to leave a message for him. Ah, he's online. 】

Breaking the Army [Bye-bye~]

-----

Breaking the Army [Long time no see]

Lian Zhen [I've been busy lately? It's been a few days since I've seen you online. 】

Breaking the Army [Yes, how are you doing?] 】

Lian Zhen [Not very good, the girl I like ignores me.] 】

Breaking the army [Ha, it must be that you are not handsome enough or rich enough to cover your mouth and smile.jpg]

Lian Zhen [I think it's a lot higher than the average in these two aspects.,Dude,Give me some advice to chase girls.,It's become a way to buy game equipment for your WOW account.] 】