AnalyzeMedia

Runs media analysis on rich media files, without the need for an IDOL Media Server. All analysis takes place within NiFi. The processor outputs information with the same schema as an IDOL Media Server.

You can select from one of several included configurations.

Properties

Name Default Value Description
IDOL License Service   An IdolLicenseServiceImpl that provides a way to communicate with an IDOL License Server.
Media Service   A MediaServiceImpl that manages media analysis resources.
Functionality Barcode

Select a pre-set configuration to use for analyzing media. You can choose from:

  • Barcode
  • Face (detection, recognition, and demographics)
  • OCR
  • ObjectClass
  • SpeechToText
  • Vehicle (number plate recognition, and vehicle make/model/color).
Model File  

Some analysis operations (such as face recognition, object classification, and vehicle analysis) require training. You can provide training by setting either this property or Shared Model.

Specify the path to a database file that was exported from an IDOL Media Server.

For information about how to train rich media analysis and export a database file, refer to the IDOL Media Server documentation.

Shared Model  

Some analysis operations (such as face recognition, object classification, and vehicle analysis) require training. You can provide training by setting either this property or Model File.

Specify the name of a database or classifier to use, from the shared database specified by the Media Service.

For information about how to set up a shared database and train rich media analysis, refer to the IDOL Media Server documentation.

Relationships

Name Description
success Processing was successful.
failure Processing failed.