Search:

» Home » Developer Tools » Components & Libraries » DeskewHelper

Company:	Personal PC Helpers
License:	Demo
Version:	1
System:	Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003,Linux
Size:	614 KB
Date Released:	12-02-2006
Price:	18
Screenshot:	Click here to see Screenshot
Downloads:	949
Homepage:	http://www.imagehelpers.co.uk/deskewhelper.html
Date added:	Feb 12, 2007
Click here to Download

Deskew is the preprocessing operation of removing skew from images (especially bitmaps created using a scanner). Skew is an artifact that can occur in scanned images because of the camera being misaligned, imperfections in the scanning or surface, or simply because the paper was not placed completely flat when scanned. DeskewHelper allows automatic skew detection and correction. Skew detection and correction is a very important problem when an OCR algorithm tries to detect and interpret characters from the source document. Many different solutions have been developed. The stage in which the skew detection takes place also varies from the first to the very last one before the OCR phase. The document structure analysis and character recognition are usually done in several phases: scanning and thresholding, image enhancement, skew detection and correction, segmentation, classification and character recognition. Each step must be completed well enough for the performance of the sequence and result to be successful. Steps that follow the skew correction are inefficient if the correction fails. The steps used to deskew an image are: Calculate the slope of the document Compute the rotation angle Calculate the size of a new image large enough to hold the rotated image Allocate the new image Rotate the entire image Please test the speed and accuracy of DeskewHelper by downloading the demo application! DeskewHelper expects as input a monochrome image.

NEWS

So far, nothing for that!

RECOMMENDED DOWNLOADS IN THIS CATEGORY

» Home » Developer Tools » Components & Libraries (1339)

Select page: [1] 2 3 4 5 6...

» Absolute Database

Absolute Database - Delphi database system. This BDE alternative is free for personal use. Key Features: No BDE; no DLLs; SQL`92 (DDL & DML) support; Single-user and mutli-user mode (file-server); Single database file; Unmatched ease-of-use; 100% comp ...

ComponentAce LLC | 21666 KB | Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003 | 95 | Downloads: 1091

Date added: Sep 19, 2005 | » Details

» MegaMatcher SDK

MegaMatcher SDK is intended for development of large-scale biometric identification system. MegaMatcher SDK uses MegaMatcher technology, which ensures high reliability of the fingerprint identification and ability to match rolled and flat fingerprints. Th ...

Neurotechnologija | 2563 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003 | 6300 | Downloads: 981

Date added: Feb 12, 2007 | » Details

» Units of measurement

A library for dealing with and converting dimensioned values. The library features: physically correct mixed unit arithmetic such as adding feets and meters yielding a right result; shifted units like degree of Celsius and Fahrenheit; string input and out ...

Dmitry A. Kazakov | 69 KB | Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003,Unix,Linux,MS-DOS,AS/400,OS/2,OS/2 Warp,OS/2 Warp 4,MAC 68k,Mac PPC,Mac OS X,Mac Other,OpenVMS | 0 | Downloads: 1000

Date added: Sep 26, 2005 | » Details

» csImageFile

This ASP component resizes, edits and joins images. It supports JPG, GIF, BMP, PNG, PCX, PSD, TIF and WBMP files and can convert between them. You can create thumbnails and change JPG compression quality to reduce the size required for storage. Add text l ...

Chestysoft | 736 KB | Win95,Win98,WinME,WinNT 4.x,WinXP,Windows2000 | 100 | Downloads: 982

Date added: Sep 19, 2005 | » Details

» TX Text Control ActiveX Enterprise

TX Text Control ActiveX Enterprise is a word processing component that offers developers all the features expected in a high end word processing package in reusable component form: Supports XML, PDF, CSS, RTF, HTML, DOC, ANSI, Unicode and many more; Table ...

The Imaging Source Europe GmbH | 6574 KB | Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003 | 1998.00 | Downloads: 954

Date added: Feb 12, 2007 | » Details

» Commented Image

Commented Image (TCommentedImage component) allows you to add frame`n`text comments onto any image. This can be used in the software support applications for creating commented screenshots and for commenting any other images. Source image can be pasted fr ...

Greatis Software | 569 KB | Win98,WinME,WinXP,Windows2000,Windows CE | 70 | Downloads: 981

Date added: Feb 12, 2007 | » Details

» TAS Professional 7 Powered by CAS

TAS Professional is designed to be a complete application development tool for graphical operating systems. It provides application building tools for the programmer new to application development, as well as the seasoned developer demanding professional ...

Computer Accounting Solutions | 50411 KB | Win98,WinME,WinNT 4.x,WinXP,Windows2000 | 199 | Downloads: 950

Date added: Sep 19, 2005 | » Details

» RTF TO XML

RTF TO XML converts RTF documents (for example, MS Word documents saved as Rich Text Format) into well-formed XML documents in line with the XSL FO specification and use various plugins to convert XML into PDF, HTML and other. Operated from a Graphics Use ...

Novosoft Development LLC | 6002 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003,Unix,Linux | 100 | Downloads: 975

Date added: Sep 19, 2005 | » Details

» Magic CD/DVD Burner

Magic CD/DVD Burner (ActiveX Control) is developed to fulfill the requirement of Data CD/DVD burning needs. Magic CD/DVD Burner includes all the features required by the developers in such software plus more, offering the reliability, stability and ease o ...

Binary Magic | 776 KB | Windows | 200 | Downloads: 1522

Date added: Feb 12, 2007 | » Details

» Aspose.Excel.Express

Aspose.Excel.Express is the .Net express spreadsheet component. With it, you can: Create REAL Excel spreadsheets with any format, function, chart, picture, comment and even more but without Microsoft Excel; Create your own spreadsheets with ease through f ...

Aspose Pty Ltd | 1765 KB | WinXP,Windows2000,Windows2003 | 129 | Downloads: 1036

Date added: Sep 19, 2005 | » Details

» DrTaskScheduler

Use our COM component to manage your local or remote tasks from VB, WSH, C++, ASP. All you need is one dll file DrTS.dll and Task Scheduler Component from Microsoft (included in IE4). ...

DATAROAD s.r.o. | 49 KB | Windows | 29 | Downloads: 1001

Date added: Sep 26, 2005 | » Details

» IncUpdate

Software development has grown increasingly complex. Maybe you want to apply your mind to develop the key features of your software but your users want more. Friendly installation and expediently update from web anytime, etc. If you don`t want to spend mo ...

Sunisoft | 4451 KB | Win98,WinME,WinXP,Windows2000 | 149 | Downloads: 1012

Date added: Sep 19, 2005 | » Details

» LibMaster.com NTFSpath

As you know length of path in NTFS file system may reach 32767 characters but most of functions in Windows API permit a maximum path length 260 characters. The LibMaster.com NTFSpath library allows to work with a maximum path length 32,767 characters whic ...

LibMaster.com | 187 KB | WinXP,WinNT 4.x,Windows2000,Windows2003 | | Downloads: 999

Date added: Feb 12, 2007 | » Details

» LinesHelper

Faxed documents often contain annoying horizontal lines due to communication noise on the telephone line. Scanned document in some cases, also have horizontal or vertical lines due to the banding or folding of papers.By utilizing LinesHelper these lines c ...

Personal PC Helpers | 781 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,Windows2000,WinXP,Windows2003,Linux | 18 | Downloads: 1001

Date added: Feb 12, 2007 | » Details

» SimpleOCR

Convert your scanned images to text files or Word documents with SimpleOCR--the only OCR (Optical Character Recognition) application that is completly free. SimpleOCR is also a royalty-free developer toolkit (aka SDK or API) that you may use to add OCR to ...

ScanStore | 9511 KB | Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003 | 0 | Downloads: 1083

Date added: Sep 26, 2005 | » Details

» Windows Std Serial Comm Lib for Visual Basic

MarshallSoft Visual Basic serial communication library component (DLL) for serial port communications from VB or VB.NET programs. WSC4VB uses the standard Windows API to communicate with any device connected to a serial port. Includes 32 functions plus mo ...

MarshallSoft Computing | 394 KB | Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP | 105 | Downloads: 951

Date added: Sep 19, 2005 | » Details

» nBit HTML Viewer ActiveX

A HTML viewer activeX control for Content Management System developers. Integrates with ease into any development environment that support activeX controls. Perfect for the developer who wants to display media rich content in HTML format in their applicat ...

nBit Information Technologies | 466 KB | Win98,WinME,Windows2000,WinXP,Windows2003 | 15 | Downloads: 955

Date added: Sep 26, 2005 | » Details

» Movie Player ActiveX Control

For Professional Windows Developers who need to provide video/audio playback function within their business application. Support AVI, WMV, MPEG-1, ASF, WAV, MP3, MID file playback. Fully Control Sound Volume. Snapshot from movie file. Aspect Ratio Control ...

Viscom Software | 5100 KB | Windows | 50 | Downloads: 967

Date added: Sep 26, 2005 | » Details

» .NET Dashboard Suite

The analysis quality and rate depends on the manner in which information is represented. The most optimal solution to this problem is data visualization. Perpetuum Software LLC offers a package of components called .NET Dashboard Suite. This product is de ...

Perpetuum Software | 46966 KB | Win98,WinME,WinXP,Windows2000,Windows2003 | 950.00 | Downloads: 1224

Date added: Oct 25, 2007 | » Details

» Cryptocx v5

What is Cryptocx v5? Cryptocx is an encryption component designed for use in any modern development environment. Cryptocx encrypts and decrypts data using standards compliant algorithms to make sure that your information is totally secured. It is very eas ...

Easybyte Software Corporation | 4099 KB | Win95,Win98,WinME,WinNT 3.x,WinNT 4.x,WinXP,Windows2000,Windows CE | 699.00 | Downloads: 1027

Date added: Sep 19, 2005 | » Details

go to top

Select page: [1] 2 3 4 5 6...