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Description
UniqueData provides a collection of document images annotated for text detection. The dataset includes scanned papers, forms, invoices, and handwritten notes with varied layouts, fonts, and styles. It was last updated on October 10, 2025.
Use Cases
Training text detection models based on annotated bounding boxes around text regions.
Benchmarking OCR recognition accuracy on diverse document types like invoices and forms.
Developing layout analysis tools for scanned documents with varied styles and fonts.
Strengths
Images are annotated with the location of text, providing ground truth for detection tasks.
The dataset contains a variety of document types, including different layouts, font sizes, and styles.
Images come from diverse sources, which likely aids in model generalization.
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
UniqueData on Hugging Face.
Collection Method
Collection and annotation of images from diverse sources, as described.
Freshness
Last updated 2025-10-10 12:44:00; freshness should be verified.
License is unknown; terms of use must be verified before application.