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Google Arts and Culture's viral selfie feature now available in India





A recent update to Google's art and culture platform added a new feature, "an experiment that matches user selfie with art from the collections of museums available on the platform".Initially this feature available in US ,but now it is  available for Indian users.

When you download the app, you are prompted with a dialogue box that assures you “Google won’t use data from your photo for any other purpose” than to “find artworks that look like you.” It also won’t store your photo any longer than “the time it takes to search for matches.” Patrick Lenihan, a company spokesperson, reiterated in a statement that “Google is not using these selfies for anything other than art matches.”Even if Google wasn’t acting in good faith, technically, it can’t use your selfie to train its algorithms. 

 Computers learn to recognize patterns by being shown a data set and guessing the correct pattern. Like any good student, it needs a feedback loop to improve. If it is shown 500 images of apples, it can only learn how to recognize a brand new image of an apple if it is told when its pattern-guessing is right. Without such feedback, it aimlessly changes its guesses in no particular direction, making it no better at recognizing apples than a brick. 

Google’s selfie-matching feature does not have a built-in feedback loop. It could theoretically derive one from whether or not you share your matches. But that would be risky considering that people seem to share terrible matches as much as they share excellent ones.

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