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Comment by helsinki

A friend and I built a web crawler that published images to a pool of workers that generated feature embeddings for all faces it found. After indexing all the feature vectors, we had effectively built a search engine for faces powered by images found on the public web.

The results were terrifying and they really affected me in a very negative way. Needless to say, we moved on to other projects. The world is not ready for the harm such technologies can cause.

Our index contained 100+ million faces and the compute costs were obscene.

parent helsinki 7 years ago

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