vpruthi/doc-exports
1
0
Fork 0
forked from docs/doc-exports
Code Pull Requests Activity
doc-exports/docs/ocr/api-ref/ocr_03_0063.html
Sheng, Lichang f0fbeaa320 OCR api 20240111 v2 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Sheng, Lichang <lichangsheng1@noreply.gitea.eco.tsi-dev.otc-service.com>
Co-committed-by: Sheng, Lichang <lichangsheng1@noreply.gitea.eco.tsi-dev.otc-service.com>
2024-01-17 10:01:47 +00:00

2.4 KiB
Raw Blame History

Constraints and Limitations

General Table OCR

  • Only images in PNG, JPG, JPEG, BMP, or TIFF format can be recognized.
  • No side of the image can be smaller than 15 or larger than 8,192 pixels.
  • The area to be recognized must occupy more than 80% of the image. When scanning a table, ensure that the entire table and its surrounding area are included in the image.
  • An image can be rotated to any angle.
  • Text in images with complex backgrounds (such as outdoor scenery or anti-counterfeit watermarks) or distorted table lines cannot be recognized.
  • English and Chinese are supported but support for traditional Chinese characters is limited.

General Text OCR

  • Only images in PNG, JPG, JPEG, BMP, GIF, or TIFF format can be recognized.
  • No side of the image can be smaller than 15 or larger than 8,192 pixels.
  • The area to be recognized must occupy more than 80% of the image. When scanning a table, ensure that all text and its surrounding area are included in the image.
  • An image can be rotated to any angle.
  • Text in images with complex backgrounds (such as outdoor scenery or anti-counterfeit watermarks) or distorted text cannot be recognized.
  • Supported languages: Chinese, English, some traditional Chinese, Malay, Ukrainian, Hindi, Russian, Vietnamese, Indonesian, Thai, Arabic, German, Latin, French, Italian, Spanish, Portuguese, Romanian, Polish Amharic, Japanese, Korean, Turkish, Norwegian, Danish, and Swedish.
Parent topic: Before You Start