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OCR For Multilingual Resources
OCR For Multilingual Resources

Datatang supports OCR data collection in more than 100 languages through a huge network of enterprise partners and crowdsourcing all over the world.

Types of OCR Data

Datatang supports multi-scene and multi-language OCR data collection, and provides various type annotation such as bounding box, cuboid and oblique rectangle box.

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OCR Data Annotation Capability

Our platform supports multi-type and multi-language OCR data annotation, and character-level, word-level, and row-level text transcription, and various annotation types such as rectangular boxes, quadrangular boxes, and oblique rectangular boxes.

Try Our Data Annotation Platform
OCR Data Annotation Capability
OCR Data Quality and Safety Management
  • Global Resources

    Global resource pool. Covering
    multiple scenarios

  • Efficiency

    Support human-machine interaction labeling, save time and costs

  • Quality Inspection

    Multi-level quality inspections

  • Compliance

    All the data are consent
    with proper authorization

  • Secure Implementation

    NDA Guaranteed,Data
    destroyed upon delivery

  • Security

    Certified in ISO27701 and 27001
    for privacy and security

Datatang also provides off-the-shelf datasets for rapid AI model optimization.
Get Training Datasets Catalog