2022.6.20-6.26 AI industry weekly (issue 103): new little life

Last Wednesday night , Because the wife has labor pains in the late pregnancy , I hurried to the hospital .

After more than a day of suffering ,《 Great white AI Weekly Digest 》 A new little life was finally born on Friday night , Start to enter the life of Erwa .

It may be too much for Ding Xingwang , Two boys from the eldest sister's family , A boy from the second sister's family , Our family is still two boys , I can imagine going back to my hometown in the future , In a hall 5 A picture of boys fighting together , It must be very lively .

The day of birth on Friday , It's also the day when the college entrance examination volunteers are released , There are several relatives of the college entrance examination in the family , The results are all good , Preparing to fill in the volunteer .

There are also some friends around , Ask Dabai about filling in the volunteers , See if you can fill in AI major ？

With the strong investment of the state in the science and technology sector , Artificial intelligence has also begun to be more understood and accepted by everyone , Of course, it has also attracted the attention of many students who wish to fill in the college entrance examination .

I feel that artificial intelligence now , It's the same as the automation major when Dabai was in College , There are many needs and a wide range of combinations .

But any industry has its life cycle , Just for AI And go AI, Finally, it will definitely become more and more rolling , I believe every in-depth practitioner will feel .

But also found that more and more industries , Start slowly and AI Industry combination , Become a new product form .

For example, living in the same room when hospitalized , A family member in the next bed , I learned from the chat that they are also engaged in AI Related industries , But they are through optical fiber and AI combination .

There are not many people in their company , But optical fiber products , The subdivided field has achieved the first place in the industry .

For example, the buried optical fiber that we often contact in our life , Through their product technology , When someone destroys , It will automatically locate , Which section of the optical fiber has a problem , Then send staff to overhaul .

But in reality , People may step on it by mistake 、 Trees squeeze , False positives occur , So they combine their products with AI Visual combination , A ball machine is arranged at every other section , When there is an alarm , The ball machine automatically turns to enlarge the picture , So as to analyze whether there are violations .

Before, I had some friends in the communication industry , In consulting the communication industry how to communicate with AI combination , This should also be regarded as optical fiber communication and AI A typical application of visual integration .

It's just a combination of depth and industry difficulties , This is what we do AI The meaning of , Truly solve the demands of the industry .

During hospitalization, I also received several intentional demands , There are mines , There are people who do road diseases , The categories involved vary greatly , But it also shows that all walks of life are cooperating with AI combination , But how to quickly meet the diverse needs , Anyone can start , It is also a good opportunity .

The era of the second child begins , For Dabai , Another new chapter , It's just different from Dabao's birth , More confidence and support , This is also the meaning and motivation of our ordinary people to continue to work hard ！

Previous weekly report , The great white society collages the essence of the week. , Put it in order 《 Great white AI Weekly Digest 》 in , Click to view .

What kind of project knowledge do you need in the later stage , You can go straight to Corresponding reading .

Dabai is there, too Continuously collect updates Video sharing of algorithm authors and professional experience of various projects , I hope you can improve Efficiency of exploration , Click to see .

Organize and summarize ： Jiang Dabai
Content cycle ：2022.6.20-2022.6.26
Synchronization official account ： Jiang Dabai

---

1 Sorting out official account list

（1） I love computer vision
（2）Cver
（3）Datawhale
（4） qubits
（5） Polar market platform
（6） The new intellectual yuan
（7） Almost Human
（8）AI Algorithm and image processing
（9）Opencv School
（10）PaperWeekly
（11） Machine learning algorithm engineer
（12）AI Workshop
（13）GiantPandaCV
（14）AI Deep learning vision
（15） Online lab in July
（16） Lectures on the frontiers of artificial intelligence
（17）AI Technology Review
（18） Machine learning algorithm and Python Intensive research
（19）AIZOO
（20） Microsoft researcher AI headlines
（21）VALSE
（22）AI Algorithm training camp
（23） There are three AI
（24）AlWalker
（25）AI park
（26）AI AI beginners
（27） The way of computer vision
（28） Xiaobai studies vision
（29）HyperAI Supernerve
（30） Intellectual book boy
（31） Computer vision life
（32）CV circle

2 Summary of industry essays

2.1 Basic knowledge

2.1.1 Deep learning is related to

（1） Everything I see is my precise positioning category ！ The new method of saliency map visualization is open source
link ：https://mp.weixin.qq.com/s/wdrpjyQ5pHALsjZHJV50PA
（2） very ！ new type Attention Speed up the model 2-4 times ！
link ：https://mp.weixin.qq.com/s/Z1PFhxDf_jRcm8MeYKocVQ
（3） In simple terms, the calculation of model parameters and reasoning speed
link ：https://mp.weixin.qq.com/s/QPPlsRbnigUqzN1Mj56eDA

2.2 Research direction

2.2.1 object detection

（1） This article looks at all kinds of problems in object detection FPN
link ：https://mp.weixin.qq.com/s/_wxAKCR456F-TVWBvXGPcg
（2）Anchor-Free Target detection algorithm IOU Optimization plan （ Source code attached ）
link ：https://mp.weixin.qq.com/s/hDhPG9UT8_zfkgZWPZDVPQ
（3）GSConv+Slim Neck, object detection Yolov5 Innovative optimization scheme , It is worth learning from ！
link ：https://mp.weixin.qq.com/s/zQsGB5p16ygK6KLX8I2ucg
（4） Small target detection problem 6 Solutions
link ：https://mp.weixin.qq.com/s/IWK-_mZTIXUdnCv1h0L8lw

2.2.2 Video enhancement

（1） Slag image quality video becomes clear in seconds ,“ Vinci ” The tool set helps you do it automatically
link ：https://mp.weixin.qq.com/s/UDfi3zsIDJ-ppggppDQDNA

2.2.3 Self supervised learning

（1） tsinghua & Shang Tang & Shanghai AI&CUHK Put forward Siamese Image Modeling, Both of them linear probing And intensive prediction performance ！
link ：https://mp.weixin.qq.com/s/-3b43Z55Y83zwUEWNOnlsw
（2） No manual priors are required ！ HKU & Tongji &LunarAI& Open vision proposes self supervised visual representation learning based on semantic grouping , Significantly improve target detection 、 Instance segmentation and semantic segmentation tasks ！
link ：https://mp.weixin.qq.com/s/QKyg2WcSBWtgf3wUCIp2wg
（3） The characteristics of different network structures can also be compared ？ Ant & Meituan & Nanjing University & Ali proposes a cross architecture self supervised video representation learning method CACL, performance SOTA！
link ：https://mp.weixin.qq.com/s/cM6RXGK-M6H57XvTcuT_QA
（4） Give Way SSL To a higher level of performance ！ Hand in & byte &montreal Propose a general framework for hierarchical image representation learning HIRL, Improve multiple SSL Performance of the algorithm ！ Open source ！
link ：https://mp.weixin.qq.com/s/0EWdXkRlEoK2Z6aeUstiOA

2.3 Project practice

（1） Sort out the latest data mining competition scheme ！
link ：https://mp.weixin.qq.com/s/b8CIg1OjYXfJ06z5U7CUIw
（2） IFLYTEK neuroimaging disease prediction program ！
link ：https://mp.weixin.qq.com/s/SiBEws7ZuJ-0w_D1ZurluQ
（3）360 Several subjects won OCR Champion of international technology competition , How to do the best for text line recognition of business ultra small ticket ？
link ：https://mp.weixin.qq.com/s/JofpqmaaHwx-s9PLTE3YzA
（4） actual combat ： Road damage detection based on deep learning
link ：https://mp.weixin.qq.com/s/AcnbVVVC8hHa_L2FxjrZug

3 industry & Expand reading dynamics

3.1 Industry trends

（1） First available to the public PyTorch edition AlphaFold2 Reappear , Columbia Open Source OpenFold,star Measure more than 1000
link ：https://mp.weixin.qq.com/s/b2oyPxC9QyCz4qdVywmW6Q
（2） Plagiarism ！ This article CVPR Oral Papers were accused of plagiarism ！ One copy ten ！ The coauthor is busy throwing the pot …
link ：https://mp.weixin.qq.com/s/BmAkjxm9WMdOn314hr1b4w

3.2 Expanding reading

（1） Big factories are not the only way to measure ability , Experience sharing of Shangcai Xuejie's three years of graduation
link ：https://mp.weixin.qq.com/s/iZxRN0aQSGJ19cnJ3UWv7g
（2） Live broadcast stall selling graphics cards , Almost new 3060Ti sell 2700, Net friend ： Second hand are mine cards , Dare you buy it? ？
link ：https://mp.weixin.qq.com/s/TsKZ14BY6521Av9aR6tCCQ
（3） Why do I support BAT Tear down 「AI research institute 」
link ：https://mp.weixin.qq.com/s/TCLyMDrOTrozjzTsboEB-A
（4）CVPR2022 workshop Double track champion scheme , Deep thinking and summary during the competition
link ：https://mp.weixin.qq.com/s/aAoa3zO5T_vrKXuinCZA-A
（5）AI industry 5 In depth sharing of years of experience （ Deploy 、 Direction 、 employment ）
link ：https://mp.weixin.qq.com/s/iZQ_huf-AwmRGu5hBGIwwg
（6） A Chinese graduate student was expelled by an American professor , The professor said frankly ： I shouldn't have admitted you ！
link ：https://mp.weixin.qq.com/s/9ZUshNZjqj0iek1DNba8CA

4 Basic knowledge of

（1） Understand the working principle of genetic algorithm （ attach Python Realization ）
link ：https://mp.weixin.qq.com/s/nzgTxYxCdhHq3aOymKd3-g
（2）Pytorch - Distributed communication primitives （ Source code attached ）
link ：https://mp.weixin.qq.com/s/AxTxrTf2Cs8qrVSNbBn9eg
（3） Popular explanation of integrated learning algorithm ！
link ：https://mp.weixin.qq.com/s/y1MXeku_OBqj11rItaaIiQ
（4） Deep learning environment configuration guide ！（Windows、Mac、Ubuntu Full explanation ）
link ：https://mp.weixin.qq.com/s/Xf9zLjKErORaiL8PO6LPHQ
（5）PyTorch Depth analysis ： How to save and load PyTorch Model ？
link ：https://mp.weixin.qq.com/s/kdCNMvh71w8dLMkkQ3Puyg
（6） In-depth analysis of PyTorch Frame gradient calculation
link ：https://mp.weixin.qq.com/s/s5NFwNJXfGS2CwwhxlIHBQ
（7） I've read all of it Pytorch Nineteen loss functions
link ：https://mp.weixin.qq.com/s/Z-SZhYTQZLyy6hVzGtT9NA

5 Martial arts script

（1） Martial arts script | Deeply convinced that you must see the secret script when applying for a job in the algorithm post
link ：https://mp.weixin.qq.com/s/OiV2MczWRs5QTf94a31bKg