Starts asynchronous recognition of celebrities in a stored video.
See https://www.paws-r-sdk.com/docs/rekognition_start_celebrity_recognition/ for full documentation.
rekognition_start_celebrity_recognition(
Video,
ClientRequestToken = NULL,
NotificationChannel = NULL,
JobTag = NULL
)[required] The video in which you want to recognize celebrities. 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_celebrity_recognition
requests, the same JobId is returned. Use ClientRequestToken to
prevent the same job from being accidently started more than once.
The Amazon SNS topic ARN that you want Amazon Rekognition Video to publish the completion status of the celebrity recognition analysis to. The Amazon SNS topic must have a topic name that begins with AmazonRekognition if you are using the AmazonRekognitionServiceRole permissions policy.
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.