OCR Xpress for Linux
ページ全体の光学文字認識とテキスト抽出の強力な機能を持つカスタムアプリケーションを構築
Accusoft 社の製品
1998 年より日本国内にてComponentSourceで販売中。
ページ全体の光学文字認識とテキスト抽出の強力な機能を持つカスタムアプリケーションを構築
OCR Xpress for Linux is a powerful full-page Optical Character Recognition (OCR) product. It supports the creation of searchable documents from uncompressed BMP files for distribution to end users. Searchable documents in a variety of text or text plus image formats are supported. The OCR Xpress for Linux SDK can be used as a stand-alone OCR engine or in conjunction with other Accusoft products like ImageGear Professional. The OCR Xpress for Linux SDK provides access to document recognition technology for images to enable the extraction of text from the document. It is an omni-font text recognition component that supports multiple output file formats, including text and PDF. It also supports the output of structured results for detailed examination of the recognition output results, including the area and confidence of the character text values.
OCR Xpress for Linux is a full-page OCR engine based on a C API. Any image file in an uncompressed BMP format can be loaded and processed without any image pre-filtering or pre-processing. OCR Xpress for Linux provides the conversion of BMP formatted images into a searchable PDF documents. One or more BMP images can be built into a single PDF document. In addition, OCR Xpress for Linux provides a rich API that allows the customer to access the same internal OCR results used to generate the PDF documents.
In addition to using OCR Xpress for Linux in an end-to-end product solution for converting full page images into searchable text, there are several other uses in which customers may apply OCR Xpress for Linux functionality. OCR Xpress for Linux can also convert an image to a TXT file for archiving searchable text. By archiving the original image with the searchable text file in a database, it can later be retrieved according to the results of searches for key words or phrases in the text file.
For applications that need to access post-OCR data for processing purposes, OCR Xpress for Linux generates and maintains an internal hierarchical model of the text it finds in an image. Every character is hierarchically tied to the word, text line, text block, region, and page with which it is associated. The same is true of every word, text line, text block, region, and page of the generated document. The rich API allows the application to access this internal hierarchical model. With OCR Xpress for Linux, a form reader application can extract data from the form based on its location. The API also provides confidence levels of the text in question so that the application can make content usage decisions based on the confidence that the recognized text is correct. The complete internal hieratical model can even be copied into an application's local work space to allow the application to perform higher levels of segmentation, content association, and analysis of the text data.
The OCR Xpress for Linux toolkit provides support in the following areas:
Why should you use the OCR Xpress SDK for text recognition and extraction?
Easy Integration
Versatile Ouput
Accurate Results