Which AWS service is based on the same deep learning technology used by Amazon's computer vision scientists to analyze billions of images and videos daily?

• A. Amazon Translate
• B. AWS CLI
• C. Amazon Polly
• D. Amazon Rekognition

Answer: (D)

Amazon Rekognition is the AWS service built on the same deep learning vision technology used by Amazon’s computer vision scientists to analyze billions of images and videos daily. It exposes APIs that let you detect objects, scenes, and activities in images; perform facial analysis and comparison; recognize text within visuals (OCR); and even analyze video frames for motion and events. This family of deep learning models is specifically tuned for image and video understanding, so Rekognition directly embodies that technology in a managed service that you can call from your apps.

Translate focuses on language translation, Polly handles text-to-speech, and the AWS CLI is just a command-line interface for interacting with AWS services, not a vision capability. So the service tied to image and video analysis using that deep learning foundation is Amazon Rekognition.