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The data requirement cannot be less than 5 words and cannot be pure numbers

Types of OCR Data

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

Natural Scenes

Natural Scenes

Handwriting

Handwriting

Invoice

Invoice

Internet Image

Internet Image

OCR Data Annotation

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.

OCR Data Quality
and Security Management

Global Resources

Global Resources

Global resource pool.
Support multiple
scenarios

Efficiency

Efficiency

Support human-machine
interaction labeling

Quality Inspection

Quality
Inspection

Multi-round quality
inspection process

Compliance

Compliance

Consent with proper
authorization

Safe Implementation

Safe
Implementation

NDA Guaranteed, Data
destroyed upon delivery

Security

Security

Obtained ISO27701,
ISO27001 certification

Nexdata also provides off-the-shelf datasets
for rapid AI model optimization.

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