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Facebook CEO Mark Zuckerberg and the trend of posting photos after 10 years – Photo: GETTY IMAGES
Posts on the page Cabling received mixed comments. The purpose of this article is not to state that the trend of sharing “photos after 10 years” or more is a danger.
However, the page Cabling For that, users should pay attention to scenarios where this trend is used to train facial recognition algorithms.
Most of those who oppose this argument claim that most of the photos posted in this trend are available on Facebook from previous posts or avatars on user accounts. “That information is available. Facebook has archived avatars,” are popular comments.
Of course, Facebook asked users to update their profile photo and archive these images as soon as they created an account for the first time. However, the page Cabling Think that if you want to build a facial recognition algorithm, especially related to the appearance of age, aging of the face, the trend of posting photos after 10 years or more on social media will be the source. Comprehensive and extensive image feed. And it is very useful to have a specific timeline for the algorithm.
Facebook can save the publication date of all user avatars. However, not all users use their own photo as an avatar or the date (year) of the photo posting may not match the date (year) of the photo shoot.
On the other hand, joining the trend of posting photos after many years, users will often add a timeline (date or year) to their own photos, either a new photo or once posted on Facebook, which helps to identify the moment of the photos.
In other words, by joining this trend, users have “tagged” photos from that day and now in a simple, useful and clear way, creating an extremely large collection of photo data. user at 2 time points is approximately 10-20 years ago and now.
For its part, Facebook claims not to interfere with or help create a trend of posting photos after many years. “This is a trend created by users and then it spread,” Facebook said.
The #Howmuchhaveyouchangedchallenge trend on Facebook currently has more than 3.7 million people participating – Photo: Facebook
Page Cabling It is inevitable that image data on social media will be harnessed to train facial recognition algorithms. Depending on the purpose of use, things may or may not go in a positive direction.
In 2018, police in New Delhi, India, used technology to find nearly 3,000 missing children in just four days. For long-lost children, they will be different from when they were originally. Therefore, facial recognition and prediction algorithms over time will be very useful.
Furthermore, age facial recognition technology can also be used for advertising purposes, targeting specific age groups suitable for the product. Or Amazon once sold facial recognition services over time to law enforcement and the government.
Technology raises privacy concerns, with many arguing that not only can the police use technology to track criminals, but non-criminals as well.
Page Cabling I think it is difficult to distinguish the good impact and harm of this technology or trend in users. However, trend participants need to understand the issues of how to share data, who has access to the shared images, and the impacts of image sharing so they can consider it earlier. perform.
The cover trend: a double-edged sword
