Extraordinary articles: Postgraduate experience: Research 2 (1)

The son said in Sichuan: The deceased is like a husband, and will not give up day and night.

        Today is Christmas, and it is close to the end of 2020. It also means that half of the time for the second study is passed, but I always feel that I have gained little and even a little confused. Since I volunteered to come here in August, the efficiency has been progressive and sometimes sluggish. Sometimes there are more than ten hours of effective time a day, and sometimes it tends to zero. Because of the epidemic in Qingdao and Chengdu, our other students in this class have not yet Here, since Yansan and Ph.D. brothers withdrew to Chengdu one after another, I spent a month in the laboratory by myself: except for going to the restaurant, I basically couldn't see anyone else. Gradually, I lost the idea of ​​sharing the joy of success with others, or going out to eat something delicious, watching a movie, or going out for shopping. I lost all kinds of desires. This month may also be the most autistic month. At night, I always open the curtains in the dormitory, look at the street lights, and look at the Chinese and German people opposite. There may be a little relief, but it is difficult to fall asleep most nights. I'm afraid that a sudden death will happen in a dream for a few weeks and no one will notice it. Just like during the postgraduate entrance examination that year, no one will gradually lose their fighting spirit, belief, and themselves.

        In June, my teacher gave me the direction of imaging, but I didn’t catch a cold on this area. The paper seemed to be very difficult. After Baidu, many professional terminology still seemed to understand, and later I became interested in image restoration. Try this aspect. Content. Probably because the imaging side is not so reproducible, I prefer to follow the ideas of the paper to write code, but it is a bit uncomfortable not to write code in a day. At the very beginning, I have been looking at the ringing effect. There are many ways to write. For example, for boundary conditions, their concepts are easy to understand, easy to implement, and effective for recovery. A series of productions can have a lot of A sense of accomplishment, I even felt that I could send a review, and then I basically saw it. I started to look at some recent ICCV restoration of some regularization methods. Although the model is easy to understand, the solution is more difficult and mathematical, and there are many places where I don’t have it. I understand, although they gave a step-by-step formula to solve it, and even understood it, it still couldn't be reproduced. Then gradually I didn't follow the paper very much, but my hands were still itchy. Later, I checked the leetcode every day, but I didn't do it. It didn’t take long for me to find that I had forgotten a lot about the algorithm. Of course, I hadn’t learned some structures before, and it was a little harder to do. It was not until I received CODY’s email in December that this is a matlab online problem-writing system. , His 2020 competition is still in the last month. I originally planned to use one set of questions a day to solve it, and I will try to finish it by the end of the month. There are about ten questions in a set, and there are many interesting questions in the middle, and I have discussed and suggested the questions, but because of the delay of more than ten days on business trips, I didn't do it again. In the end, I scored 1606 points. I remember that I was ranked in the top 100 at that time, but now I fell down to the 111th place.

        Of course, the main reason why I didn't brush again after a business trip was that I had missed the direction too much for more than ten days, and I had no time to make up for this little regret. Of course, this business trip can be regarded as a turning point in my mentality, and it has made me feel a lot.

        On December 8, the teacher, a doctor brother and a classmate of our class went on a business trip to Qinghai. They went to various docks, various fishing boats, and government departments. They also took fishing boats to the island, climbing mountains, doing installation, maintenance, A series of more interesting activities such as testing. I also drove to Weifang Port and Dongying Port. Although I was born in Shandong, it is my first time to visit these two cities. Although I have not stayed for a long time, I also felt some of their living atmosphere. Everywhere is full of freshness. I’ve been in the car for a long time on business trips. I often fall asleep during the day. When I’m hungry, I buy something to eat on the road. My motion sickness-prone physique has nothing to do, which is amazing. Of course, it’s too cold. Sometimes I can’t stretch my fingers and it’s very uncomfortable. Every night’s feasting made my weight rise by nearly ten catties (I had a meal the day before). Because I got up early every day, the ten-day business trip was temporarily over. After that, I slept a few lazily, and then I went to study and found that I had forgotten half of the content I learned before, including that state was gone. It took a few days to recover, regain my memory, and slowly return. To the current state.

        These ten days of business trips, first of all, gave me a new understanding of the Institute. I plan to establish a good relationship with other teachers. I also want to do my best to this platform, cherish this opportunity for growth, and find some interesting things. Scenery; for the first time I have different contacts and exchanges with people and crews of various departments, and I can also hear some of their opinions, etc.; after traveling for so long, I have also learned some skills in dealing with the world, and try not to bother as much as possible. Others, if they need their help, give them more meaning; of course, the most important thing is to know a lot of equipment, and basically learn how to use some equipment, how to connect them, figure out their reasons, and figure out now What I’m doing, what’s the purpose, I have a bit of a fuller understanding of this project, I can give my own suggestions on business trips in the future, or know what to do next, or where I need to do it, and how to do the best. I didn't get scolded, and let me learn the knowledge of life (I basically forgot all physics knowledge in junior high school) almost zero.

        I feel that there is not much time left, and I don’t have much time left. At least now, there are still people who can accompany me to the restaurant for dinner. If I’m fine, I can chat, and occasionally go into the city, even though I feel like I’m in the right direction. Said, it is like taking a few bites deep and shallow in several places on the steamed buns, hoping that I can finish them and digest them as quickly as possible. As a teacher from the academy said, since they came, my state has changed. (I almost couldn't speak for a month qaq)

 

 

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Origin blog.csdn.net/qq_36614557/article/details/111698670