LEADTOOLS OMR Module

经 LEAD Technologies - 产品类型: 构件 / Add-In / .NET WinForms / .NET 类 / .NET WCF / .NET WPF / DLL / VC++ 类库

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‏请注意: 除非另有说明，此为英语产品

Optical mark recognition for scanned documents. LEADTOOLS OMR Module is used for recognizing optical marks (checkmarks). Typical applications include the processing of questionnaires, ballots, educational tests and reporting and ordering sheets where the documents to be processed are form-like and filled in by hand by respondents. The frame for the mark can be rectangular, hexagonal, circular or elliptical and can be filled in by any method (x, tick, hatching, horizontal or vertical lines, etc.). The frame may be visible or invisible (scanner dropout) in the image sent for recognition. Requires either LEADTOOLS Document Imaging SDK, LEADTOOLS Medical Imaging SDK or the LEADTOOLS OCR Module.

‏我们的常规价格如下。请登录后查看打折后的价格。

LEADTOOLS SDK Add-Ons - OMR Module
(Requires LEADTOOLS Document Imaging or Medical Imaging SDK) *

加入购物车	￦ 695,200	1 LEADTOOLS OMR Module Developer License * Mfr. 部件号: OMR175	验证	下载 (611.6 MB)
加入购物车	￦ 486,600	1 LEADTOOLS OMR Module Developer License Upgrade License from previous version * Mfr. 部件号: UOMR175	验证	下载 (611.6 MB)
加入购物车	￦ 279,200	1 LEADTOOLS OMR Module Annual Maintenance License * Mfr. 部件号: AMOMR175	验证	下载 (876 KB)

LEADTOOLS OMR Module V17.5 Prepaid Desk Top Runtime Licenses *

加入购物车	￦ 60,000	1 Desk Top Runtime License *	下载 (276 KB)
加入购物车	￦ 54,000	1 Desk Top Runtime License, per license from 10 up to 24 licenses (minimum quantity 10) *	下载 (276 KB)
加入购物车	￦ 48,000	1 Desk Top Runtime License, per license from 25 up to 49 licenses (minimum quantity 25) *	下载 (276 KB)
加入购物车	￦ 42,000	1 Desk Top Runtime License, per license from 50 up to 99 licenses (minimum quantity 50) *	下载 (276 KB)
加入购物车	￦ 36,000	1 Desk Top Runtime License, per license from 100 licenses (minimum quantity 100) *	下载 (276 KB)

LEADTOOLS OMR Module V17.5 Prepaid Concurrent Runtime Licenses *

加入购物车	￦ 119,900	1 Concurrent Runtime License *	下载 (276 KB)
加入购物车	￦ 107,900	1 Concurrent Runtime License, per license from 10 up to 24 licenses (minimum quantity 10) *	下载 (276 KB)
加入购物车	￦ 95,900	1 Concurrent Runtime License, per license from 25 up to 49 licenses (minimum quantity 25) *	下载 (276 KB)
加入购物车	￦ 83,900	1 Concurrent Runtime License, per license from 50 up to 99 licenses (minimum quantity 50) *	下载 (276 KB)
加入购物车	￦ 71,900	1 Concurrent Runtime License, per license from 100 licenses (minimum quantity 100) *	下载 (276 KB)

我们的价格包括ComponentSource的技术支持。对于大多数可下载的产品，还提供在线备份和免费升级为新版本，若新版本在购买后的30日内发布的话。所有销售都是按照我们的标准条款进行的，并且适用我们的退货政策. 请联系我们若您需要任何未在上面列出的License选择，包括批量License及以前的版本。

‏我们的常规价格见上。请登录后查看打折后的价格。

What's new in LEADTOOLS Document Engine V17.5

Detect, read and write Barcodes in Silverlight and Windows Phone
New high-level Barcode design for .NETsimplifies adding support for all barcode types in your application without any special knowledge of barcode symbologies
Dramatically increased barcode recognition speed by up to 9X
Automated cleanup for barcodes
PDF updates and improvements
- PDF runtime now requires only a single DLL for distribution
- Merge multiple PDF or Postscript files into a single PDF document
- Split a PDF into multiple documents
- Extract text with properties such as bounding rectangle, font information and color
- Extract hyperlinks, bookmarks and internal links
- Load and save PDF metadata such as Title, Author, Subject, Keywords and Producer
- New PDF Document Editor with extended support for adding, replacing, and deleting pages in any PDF file
- Enhanced PDF encryption support
- Convert Postscript files to PDF with full control over distiller, encryption and compatability settings
- Convert existing PDF files to linearized PDFs(optimized for web viewing)
- Convert existing PDF files to PDF/A-1B
- Save fully customized UNICODE Bookmarks in PDF files
- Added support for multi-threaded PDF load
- Added support for writing PDF 1.3 and 1.6
- New PDF Info Extractor gets information about PDF version, image width, height, bit depth, compression and DPI
OCR Advantage Engine updates and improvements
- AutoZone has been improved to provide fewer, more accurate zones, improving OCR results
- Dramatically accelerated AutoZone detection, improving overall performance for OCR
- Faster Advanced Table Detection, providing better performance when dealing with documents containing tables
- New image pre-processing features to improve OCR results including fixing broken letters, dithered text, inverted text and more.
- Now supports the following languages: Bulgarian, Catalan, Chinese (Traditional and Simplified), Czech, Danish, Dutch, Finnish, Greek, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Swedish, Turkish, Ukrainian and Vietnamese
- Added support for built-in Spellcheckingincluding NHunspell and Microsoft's System.Windows.Controls.SpellCheck engines
Enhancements to Existing File Formats
- Support for loading Office 2007 formats: DOCX, XLSX and PPTX
- Optimized load performance for DOC format
- Added ability to load Office formats from memory
- Added support for JBIG2 with non-sequential headers (i.e. random access)
- Support for loading refinement segments in JBIG2 format
Increased the speed of the Line Remove image processing function
New ImageColorType function for detecting whether the image is mostly black and white, grayscale or color.
Virtual Printer now supports network printing

The OMR features are included as an add-on module to extend the functionality of the LEADTOOLS Document Imaging Suite and the LEADTOOLS OCR Module by providing properties, methods, and events for easily incorporating the ScanSoft SDK 12 Pro engine into your applications.

The frame for the mark can be a rectangle, a hexagon, a circle, or an ellipse and can be filled in by any method (x, tick, hatching, horizontal or vertical lines, etc.). The frame may be visible or invisible (scanner dropout) in the image sent for recognition.

OMR Benchmarks

Recognition accuracy is 99.95% and the average recognition time is 0.005 seconds per checkbox zone (measured on a computer with 166 MHz Pentium Processor / 16 MB RAM).