Unverified60% confidenceFactTime unknown
Tesseract is an open-source OCR engine originally developed by HP Labs and later maintained by Google, with a history of over 30 years.
2
Sources
60%
Confidence
Long-term
Relevance
6/1/2026
First Seen
Sources
localOCR：本地部署的开源OCR方案，支持Gemma-4等视觉模型
githubCuriosity-Ai-BV
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