Friday, July 21, 2017

Stanford CSP BUS 74. Session 3 Quiz 1.


MIT Technology Review lists face-detecting systems as one of the top 10 innovations for 2017.

The technology figures to take off in China first because of the country’s attitudes toward surveillance and privacy. Unlike, say, the United States, China has a large centralized database of ID card photos. During my time at Face++, I saw how local governments are using its software to identify suspected criminals in video from surveillance cameras, which are omnipresent in the country. This is especially impressive—albeit somewhat dystopian—because the footage analyzed is far from perfect, and because mug shots or other images on file may be several years old.

Facial recognition has existed for decades, but only now is it accurate enough to be used in secure financial transactions. The new versions use deep learning, an artificial-intelligence technique that is especially effective for image recognition because it makes a computer zero in on the facial features that will most reliably identify a person.


Read the entire article and answer the following questions:
1. Does facial recognition covered in the article represent a new technology? Explain briefly.
2. Will the technology become important outside of China? Explain briefly:
2.1. If the answer is yes, what markets/applications will benefit from it?
2.2. If the answer is no, what barriers will prevent its diffusion?

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