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Gets the face search results for Rekognition Video face search started by . The search returns faces in a collection that match the faces of persons detected in a video. It also includes the time(s) that faces are matched in the video.
Face search in a video is an asynchronous operation. You start face search by calling
to which returns a job identifier (
JobId). When the search operation
finishes, Rekognition Video publishes a completion status to the Amazon Simple Notification
Service topic registered in the initial call to
StartFaceSearch. To get
the search results, first check that the status value published to the Amazon SNS
SUCCEEDED. If so, call
GetFaceSearch and pass the
job identifier (
JobId) from the initial call to
For more information, see collections.
The search results are retured in an array,
Persons, of objects. Each
element contains details about the matching faces in the input collection, person
information for the matched person, and the time the person was matched in the video.
By default, the
Persons array is sorted by the time, in milliseconds
from the start of the video, persons are matched. You can also sort by persons by
INDEX for the
SORTBY input parameter.
For .NET Core and PCL this operation is only available in asynchronous form. Please refer to GetFaceSearchAsync.
public abstract GetFaceSearchResponse GetFaceSearch( GetFaceSearchRequest request )
Container for the necessary parameters to execute the GetFaceSearch service method.
|AccessDeniedException||You are not authorized to perform the action.|
|InternalServerErrorException||Amazon Rekognition experienced a service issue. Try your call again.|
|InvalidPaginationTokenException||Pagination token in the request is not valid.|
|InvalidParameterException||Input parameter violated a constraint. Validate your parameter before calling the API operation again.|
|ProvisionedThroughputExceededException||The number of requests exceeded your throughput limit. If you want to increase this limit, contact Amazon Rekognition.|
|ResourceNotFoundException||The collection specified in the request cannot be found.|
|ThrottlingException||Amazon Rekognition is temporarily unable to process the request. Try your call again.|
Supported in: 4.5, 4.0, 3.5
Portable Class Library:
Supported in: Windows Store Apps
Supported in: Windows Phone 8.1
Supported in: Xamarin Android
Supported in: Xamarin iOS (Unified)
Supported in: Xamarin.Forms