Question 35
Domain 5: Implement Computer Vision and Document Intelligence SolutionsA media company needs to search for moments in their video archive where specific public figures appear on screen. They have 100,000 hours of video. Which service and feature addresses this?
Correct answer: B
Explanation
Azure AI Video Indexer can analyze large video archives and detect people on screen. Its face identification feature matches known public figures, and this capability "requires additional approval" for use. That makes it the service and feature suited to searching 100,000 hours of video for specific appearances.
Why each option is right or wrong
A. Azure Vision in Foundry Tools with People detection
B. Azure AI Video Indexer with face identification (requires additional approval)
Azure AI Video Indexer is the service designed to process very large video libraries and extract searchable metadata from each asset, including people detected on screen. Its face identification capability is the relevant feature for matching known public figures, and Microsoft notes that face identification requires additional approval before it can be enabled, which fits the question’s need to search 100,000 hours of archive footage for specific appearances.
C. Custom Vision trained on celebrity faces
D. Azure AI Face API — identification feature (requires additional approval)