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image text to text by dots-studio

dots.ocr

dots.ocr is an image-text-to-text model specializing in optical character recognition with layout understanding, table extraction, and mathematical formula parsing. With 1,318 likes and 452K downloads it has strong community adoption for structured document digitization.

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From the model card

Fields below are copied from the tags and counters on the HuggingFace repository dots-studio/dots.ocr at our last fetch. They are set by the uploader, not verified by us; rows with no tag are omitted. How this page is made.

Publisher (HF namespace)
dots-studio
Pipeline tag
image-text-to-text
Library
Transformers
Weight formats
safetensors
License tag
mit — read the license file in the repo before relying on it
Language tags
multilingual; English (en), Chinese (zh)
Downloads (HF counter at last fetch)
358,798
Likes (HF counter at last fetch)
1,321
Model card
https://huggingface.co/dots-studio/dots.ocr

Use cases

  • Digitizing scanned documents with table and formula preservation
  • Extracting structured data from PDF pages or screenshots
  • Building document parsing pipelines that handle mixed text and figures
  • OCR on historical documents requiring layout-aware transcription

Pros

  • Handles tables, formulas, and layout — not just plain text extraction
  • 1,318 likes confirms strong community validation of output quality
  • Purpose-built for document parsing rather than general VL tasks
  • image-to-text and document-parse tags signal task-specific optimization

Cons

  • Specialized architecture (dots_ocr) requires custom inference code
  • Accuracy on degraded or handwritten input is not benchmarked publicly
  • Formula parsing quality depends on notation and typesetting conventions
  • Custom model format may not integrate cleanly with generic VL serving stacks

Tags

dots_ocrsafetensorstext-generationimage-to-textocrdocument-parselayouttableformulatransformerscustom_codeimage-text-to-textconversationalenzhmultilinguallicense:miteval-resultsregion:us