Synthetic Brazilian Passport Images for OCR and Computer Vision Training

Over 1,000 AI-generated Brazilian passport images created by ud-synthetic, with a dataset page last updated on 2026-05-06. All images and associated data are fully synthetic and do not correspond to real individuals, intended for research and development purposes.

Use Cases

• Train optical character recognition (OCR) models based on synthetic passport text fields.
• Develop computer vision systems for document layout and security feature detection based on synthetic passport images.
• Benchmark identity document forgery detection algorithms using a controlled synthetic dataset.
• Create synthetic training data for tasks like face detection or data extraction from identity documents.

Strengths

• Contains over 1,000 synthetically generated images, providing a scalable training resource.
• All data is explicitly synthetic, eliminating privacy and ethical concerns associated with real personal data.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

huggingface, author ud-synthetic

Collection Method

AI-generated synthetic data

Time Range

null

Freshness

Last updated 2026-05-06 06:36:05; freshness should be verified.

Geography

Brazil (synthetic representation)