Computer Vision is a branch of Artificial Intelligence (AI) in which software interprets visual input, often from images or video feeds. 

In Microsoft Azure, you can use the Azure AI Vision service to implement multiple computer vision scenarios, including: Frame by frame Video Analysis by Video Indexer. 

Azure AI Video Indexer is a cloud and edge video analytics service that uses AI to extract actionable insights from stored videos. Enhance ad insertion, digital asset management, and media libraries by analyzing audio and video content—no machine learning expertise necessary.

Image analysis

• Generate a caption for an image based on its contents.

• Suggest appropriate tags to associate with an image.

• Detect and locate common objects in an image.

• Face detection and locate people in an image.

• Face detection and analysis

• Read and analyse documents

• Optical character recognition (OCR)