彩票走势图

　　识别13种语言的文本：英语、法国、德语、意大利语、西班牙语、葡萄牙语、丹麦语、荷兰语、瑞典语、挪威语、匈牙利语、波兰语以及芬兰语。OCR Xpress为每一种语言都提供了词典并且也支持应用程序专用的用户自定义的词典。

　　OCR Xpress中的自动轮显功能可检查图片里的文本的正确方向并按照正确方向轮显整个页面。它也可以调整在扫描过程中变倾斜的文档。

　　字符位置信息允许OCR Xpress的用户通过使用OCR Xpress中的NotateXpress控件编校或加亮在原始图片上的文字。用户也可以自己创建PDF文件并使用位置信息将隐藏的文本放置到正确的位置。通过对每个字符的识别信心，OCR Xpress可联合其它的OCR引擎进行使用，就像使用SmartZone进行投票，因此可以提高识别精确度。

　　OCR Xpress标记出了识别出的不确定的字符，这样能让开发人员在他们的程序中创建文本验证与字符替换功能。这使用户可以在输出前重新检查和修改文本。

　　OCR Xpress引用了高级分割功能以标记出输入图片的位置以及识别图片（可保留其颜色）或包含可识别文本的区域。可访问不同的区域以进行个别处理或自动合并具备完整格式的文档。Binarization功能可将彩色文档转换为黑白文档以在不影响非文本区域的情况下提高识别率。为非文本区域能再插入到输出文档里，它的色彩可被保留。

　　通过提供全页面的OCR、自动轮显以及可搜索的文本输出功能，OCR Xpress可对Pegasus Imaging的产品功能进行补充。建议使用Pegasus Imaging的SmartZone产品对结构完整的表格（zonal OCR）上的英语文本进行区域识别。在zonal OCR应用程序中，可使用OCR Xpress对欧洲语言进行识别。

包括的控件
每一个OCR Xpress的版本都使用相同的.NET控制组件以及COM控制组件。按照版本可使用特定的不同功能。

OCR Xpress 专业版 – 包括OCR Xpress v1组件，还包括ImagXpress Document v8、NotateXpress v8、ThumbnailXpress v1、TwainPRO v4与PrintPRO v3 components

OCR Xpress 标准版 – 除了PDF输出功能外，具备OCR Xpress专业版的所有功能。

        OCR Xpress delivers fast and accurate full-page optical character recognition (OCR) to software developers in .NET and ActiveX COM toolkits. Use OCR Xpress to add full-page text recognition, auto rotate, and searchable document creation to your application. This software development kit (SDK) also supports deskew, binarization, character position information, and segmentation of documents into image and text elements. It supports output to multiple text and text-plus-image formats including Microsoft® Word®-compatible RTF files and standard Adobe® PDF files.

　　Recognize text in thirteen languages: English, French, German, Italian, Spanish, Portuguese, Danish, Dutch, Swedish, Norwegian, Hungarian, Polish, and Finnish. OCR Xpress provides a dictionary for each language, and also supports a user-defined dictionary for words that are application-specific.

　　The auto rotate feature in OCR Xpress detects the correct orientation of the text in an image, and rotates the entire page accordingly. It can also deskew documents that become skewed during the scanning process.

　　Character position information allows users of OCR Xpress to redact or highlight text in the original image using the included NotateXpress component. Users can also build their own PDF files, using the position information to place the hidden text in the correct location. With the help of reported recognition confidence for each character, OCR Xpress can also be used in conjunction with other OCR engines such as SmartZone to perform voting, thereby improving resulting recognition accuracy.

　　OCR Xpress flags characters recognized with low confidence, allowing developers to easily build text proofing and character replacement functions into their applications. This enables users to review and make corrections to text prior to output.

　　OCR Xpress includes advanced segmentation to locate regions of the input image and identify them as either images (whose color can be preserved) or areas containing recognizable text. The various regions can be accessed for individualized processing, or automatically recombined into fully-formatted documents. The binarization function can convert color to black and white documents to improve recognition without affecting non-text regions, which may be retained in full color for reinsertion into the output document.

　　OCR Xpress complements the Pegasus Imaging product line by offering full-page OCR, auto rotate, and searchable text output capabilities. Pegasus Imaging's SmartZone product is recommended for recognition of English-language text in zones on structured forms (zonal OCR). OCR Xpress can also be used for European-language recognition in zonal OCR applications.

　　Included Components
　　Both editions of OCR Xpress use the same set of .NET controls, and COM controls. Access to specific functions is determined by the edition.

• OCR Xpress Professional - Includes the OCR Xpress v1 component, plus ImagXpress Document v8, NotateXpress v8, ThumbnailXpress v1, TwainPRO v4, and PrintPRO v3 components.
• OCR Xpress Standard - All features of OCR Xpress Professional except for PDF output.