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GdPicture OCR Tesseract Plugin

GdPicture OCR Tesseract is a 100% royalty-free Optical Character Recognition engine to develop applications requiring OCR technology. Developers can add robust, fast & thread-safe OCR support in managed and non managed applications with few lines of code.

Based on Google's open source Tesseract OCR V3 engine, the GdPicture OCR Tesseract Plugin adds OCR features to GdPicture.NET, such as text recognition on a specific area of an image and the ability to create searchable PDF/A files (PDF-OCR) from scanned documents, images or existing PDF documents.

GdPicture OCR Tesseract Plugin supports many languages (see the list in Main Features below) and can process more than 90 document formats.

Note: In order to OCR PDF files, the GdPicture Managed PDF plugin is required


Main Features

- Full Unicode Support.
- Multi-thread Support (demo application included in the GdPicture.NET SDK package).
- Character recognition confidence.
- Retrieve character location.
- Output text.
- Support for PDF/A OCR generation (PDF Image + hidden searchable text).
- Can produce PDF & PDF/A with unicode characters with very small size.
- Support for near 40 languages such as English, French, Italian, German, Spanish, Brazilian Portuguese, Vietnamese, Chinese, Russian, Polish, Dutch, etc.
- Can recognize only digits, only alpha or only "white listed" characters.
- OCR context support. Defines if the engine is processing document, single word, single character, text block, vertical text etc...
- Fast area processing.
- Document orientation detection.
- AnyCPU: available in 32 bit & 64 bit versions.
Can work in multi-thread applications.


Examples of usage

- OCR zone of a PDF page
- OCR a multipage tiff image
- Generating searchable PDF from Scanner, Bitmap, or PDF

狀況: 聯絡我們查詢特別售價
生產商:  GdPicture
參考網頁: http://www.gdpicture.com/products/dotnet/plugins/ocr/tesseract-engine.php

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