Starts the asynchronous search for faces in a collection that match the faces of persons detected in a stored video.
See https://www.paws-r-sdk.com/docs/rekognition_start_face_search/ for full documentation.
rekognition_start_face_search(
Video,
ClientRequestToken = NULL,
FaceMatchThreshold = NULL,
CollectionId,
NotificationChannel = NULL,
JobTag = NULL
)[required] The video you want to search. The video must be stored in an Amazon S3 bucket.
Idempotent token used to identify the start request. If you use the same
token with multiple start_face_search
requests, the same JobId is returned. Use ClientRequestToken to
prevent the same job from being accidently started more than once.
The minimum confidence in the person match to return. For example, don't return any matches where confidence in matches is less than 70%. The default value is 80%.
[required] ID of the collection that contains the faces you want to search for.
The ARN of the Amazon SNS topic to which you want Amazon Rekognition Video to publish the completion status of the search. The Amazon SNS topic must have a topic name that begins with AmazonRekognition if you are using the AmazonRekognitionServiceRole permissions policy to access the topic.
An identifier you specify that's returned in the completion notification
that's published to your Amazon Simple Notification Service topic. For
example, you can use JobTag to group related jobs and identify them in
the completion notification.