Can Google detect faces?

Detect Faces in a remote image For your convenience, the Vision API can perform feature detection directly on an image file located in Google Cloud Storage or on the Web without the need to send the contents of the image file in the body of your request.

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What is OCR algorithm?

Optical character recognition (OCR) algorithms allow computers to analyze printed or handwritten documents automatically and prepare text data into editable formats for computers to efficiently process them . It is another way to extract and leverage business-critical data.

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