Media Server 25.2
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# Image Classifiers

To import a pre-trained image classifier, use the action ImportClassifier. For more information about how to import a classifier, see Import a Classifier.

- `ImageClassifier_Broadcast.dat`

  A classifier that can be used on broadcast footage to classify video frames into the classes "Adverts" and "News".

- `ImageClassifier_Document.dat`

  Classifies images of documents into the following classes:

  - `CV` - a CV or resume.
  - `Form` - forms, questionnaires, and so on.
  - `ID Document` - passports, ID cards, driving licenses, security badges, and so on.
  - `Leaflet` - leaflets, flyers, brochures, information sheets.
  - `Letter` - typed letters.
  - `Magazine` - magazine covers and pages.
  - `Newspaper` - newspaper pages.
  - `Poster`
  - `Report` - such as technical reports.
  - `Table` - tabulated data.

- `ImageClassifier_Imagenet.dat`

  Contains training for the Large Scale Visual Recognition Challenge (ILSVRC) classes listed at http://image-net.org/challenges/LSVRC/2012/browse-synsets.

- `ImageClassifier_RoadScene.dat`

  A classifier for classifying road scenes. This classifier can classify images into the classes "car", "person", and "van".

- `ImageClassifier_TextFilter.dat`

  Classifies images into the classes "Text" and "NoText", depending on whether they contain text. You can classify your images before running OCR, to avoid processing any images that do not contain text.

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Version 25.2 | Last updated April 2025

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Product: Knowledge Discovery Media Server 25.2

Topic Title: Image Classifiers