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README.md
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- th
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- uk
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- ar
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size_categories:
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- 100K<n<1M
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tags:
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- miao
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- lisu
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- kaithi
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---
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**Repository:** `remiai3/tiny-captcha-library`
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A multilingual dataset of **synthetic 4-character CAPTCHA images** designed for **OCR, multilingual vision models, and script recognition research**.
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This dataset spans **
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## π Dataset Summary
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- Label file mapping image filename β correct 4-character text
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## π Supported Scripts
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Amharic, Armenian,
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## πΌ Sample CAPTCHA Styles
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<td align="center"><img src="./Ukrainian.png" width="110"/><br>Ukrainian</td>
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<td align="center"><img src="./Tifinagh.png" width="110"/><br>Tifinagh</td>
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<td align="center"><img src="./Korean.png" width="110"/><br>Korean</td>
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<td></td>
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</tr>
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</table>
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## π Dataset Statistics
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| Metric | Value |
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|-------|------|
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| Total Scripts |
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| Unique Images per Script | 10,000 |
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| Total Unique Images |
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| Images Including Duplicates |
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| Characters per CAPTCHA | 4 |
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## π― Intended Use
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- th
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- uk
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- ar
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- bo
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size_categories:
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- 100K<n<1M
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tags:
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- miao
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- lisu
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- kaithi
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- Ethiopian
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- Adlam
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---
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**Repository:** `remiai3/tiny-captcha-library`
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A multilingual dataset of **synthetic 4-character CAPTCHA images** designed for **OCR, multilingual vision models, and script recognition research**.
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This dataset spans **44 world writing systems** and is especially useful for **low-resource script OCR training**.
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## π Dataset Summary
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- Label file mapping image filename β correct 4-character text
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## π Supported Scripts
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Amharic, Armenian, Arabic, Bengali, Cherokee, Chinese, Georgian, Greek, Gujarati, Hebrew, Hindi, Hanunoo, Japanese, Kaithi,
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Kannada, Khmer, Lao, Latin, Lisu, Malayalam, Miao, Modi, Myanmar, Odia, Osage, Russian, Sharada, Siddham, Sinhala, Soyombo,
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Tai Tham, Tai Viet, Takri, Thaana, Tirhuta, Tamil, Telugu, Thai, Ukrainian, Tifinagh, Korean, Tibetan, Ethiopian, Adlam
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## πΌ Sample CAPTCHA Styles
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<td align="center"><img src="./Ukrainian.png" width="110"/><br>Ukrainian</td>
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<td align="center"><img src="./Tifinagh.png" width="110"/><br>Tifinagh</td>
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<td align="center"><img src="./Korean.png" width="110"/><br>Korean</td>
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<td align="center"><img src="./Tibetan.png" width="110"/><br>Tibetan</td>
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</tr>
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<tr>
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<td align="center"><img src="./Ethiopian.png" width="110"/><br>Ethiopian</td>
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<td align="center"><img src="./Adlam.png" width="110"/><br>Adlam</td>
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<td></td>
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<td></td>
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<td></td>
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<td></td>
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</tr>
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</table>
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## π Dataset Statistics
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| Metric | Value |
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|-------|------|
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| Total Scripts | 44 |
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| Unique Images per Script | 10,000 |
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| Total Unique Images | 440,000 |
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| Images Including Duplicates | 880,000 |
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| Characters per CAPTCHA | 4 |
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## π― Intended Use
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