nerdexam
Microsoft

AI-102 · Question #9

You have a Video Indexer service that is used to provide a search interface over company videos on your company's website. You need to be able to search for videos based on who is present in the…

The correct answer is A. Create a person model and associate the model to the videos. Video Indexer supports multiple Person models per account. Once a model is created, you can use it by providing the model ID of a specific Person model when uploading/indexing or reindexing a video. Training a new face for a video updates the specific custom model that the…

Submitted by chiamaka_o· Mar 30, 2026Design and implement a computer vision solution

Question

You have a Video Indexer service that is used to provide a search interface over company videos on your company's website. You need to be able to search for videos based on who is present in the video. What should you do?

Options

  • ACreate a person model and associate the model to the videos.
  • BCreate person objects and provide face images for each object.
  • CInvite the entire staff of the company to Video Indexer.
  • DEdit the faces in the videos.
  • EUpload names to a language model.

How the community answered

(21 responses)
  • A
    81% (17)
  • B
    10% (2)
  • C
    5% (1)
  • D
    5% (1)

Explanation

Video Indexer supports multiple Person models per account. Once a model is created, you can use it by providing the model ID of a specific Person model when uploading/indexing or reindexing a video. Training a new face for a video updates the specific custom model that the video was associated with. Note: Video Indexer supports face detection and celebrity recognition for video content. The celebrity recognition feature covers about one million faces based on commonly requested data source such as IMDB, Wikipedia, and top LinkedIn influencers. Faces that aren't recognized by the celebrity recognition feature are detected but left unnamed. Once you label a face with a name, the face and name get added to your account's Person model. Video Indexer will then recognize this face in your future videos and past videos. https://docs.microsoft.com/en-us/azure/media-services/video-indexer/customize-person-model-wi

Topics

#Azure Video Indexer#person model#face recognition#video search

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