Aspose.OCR for .NET 关于

将 OCR/OMR 功能添加至您的.NET 应用程序。

Aspose.OCR for .NET is a robust optical character recognition API for adding OCR functionality to applications. The API is extensible, easy to use, compact and provides a simple set of classes for controlling character recognition. It supports commonly used image formats and provides functionalities like reading characters and fonts from images, bold and italic styles, noise removal filters, scanning of the whole image or any part of the image and much more.

Supported File Formats

Images

  • JPEG
  • PNG
  • TIFF
  • BMP
  • GIF

Batch OCR

  • Multi-page PDF
  • DjVu
  • ZIP
  • Folder

Recognition results

  • Text
  • PDF
  • Microsoft Word
  • Microsoft Excel
  • HTML
  • RTF
  • ePub
  • JSON
  • XML

Advanced .NET OCR API Features

  • Photo OCR - Extract text from smartphone photos with scan-level accuracy.
  • Searchable PDF - Convert any scan into a fully searchable and indexable document.
  • URL recognition - Recognize an image from URL without downloading it locally.
  • Bulk recognition - Read all images from multi-page documents, folders and archives.
  • Any font and style - Identify and recognize text in all popular typefaces and styles.
  • Fine-tune recognition - Adjust every OCR parameter for best recognition results.
  • Spell checker - Improve results by automatically correcting misspelled words.
  • Find text in images - Search for text or regular expression within a set of images.
  • Compare image texts - Compare texts on two images, regardless of the case and layout.