open pdf file in new window asp.net c# : How to delete text from a pdf Library control class asp.net azure web page ajax presentation0-part1539

AccessibilityIssuesinDigitalMathemaƟcalLibraries
PetrSojka,MichalRůžička,MarošKucbel,andMarƟnJarmar
MasarykUniversity,FacultyofInformaƟcs,Brno,CzechRepublic
<sojka@fi.muni.cz>,{mruzicka,kocka,172981}@mail.muni.cz
UniversalLearningDesign,Brno,13thFebruary2013
How to delete text from a pdf - delete, remove text from PDF file in C#.net, ASP.NET, MVC, Ajax, WinForms, WPF
Allow C# developers to use mature APIs to delete and remove text content from PDF document
delete text pdf files; erase text in pdf document
How to delete text from a pdf - VB.NET PDF delete text library: delete, remove text from PDF file in vb.net, ASP.NET, MVC, Ajax, WinForms, WPF
VB.NET Programming Guide to Delete Text from PDF File
delete text from pdf online; how to delete text from pdf
IntroducƟon
PDFProcessing
MathMLProcessing
Summary
Outline
1
IntroducƟon
2
PDFProcessing
3
MathMLProcessing
4
Summary
AccessibilityIssuesinDigitalMathemaƟcalLibraries
UniversalLearningDesign,Brno,13thFebruary2013
VB.NET PDF Page Delete Library: remove PDF pages in vb.net, ASP.
›› VB.NET PDF: Delete PDF Page. VB.NET PDF - How to Delete PDF Document Page in VB.NET. Visual Basic Sample Codes to Delete PDF Document Page in VB.NET Class.
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C# PDF Page Delete Library: remove PDF pages in C#.net, ASP.NET
Page: Delete Existing PDF Pages. |. Home ›› XDoc.PDF ›› C# PDF: Delete PDF Page. C#.NET PDF Library - Delete PDF Document Page in C#.NET.
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IntroducƟon
PDFProcessing
MathMLProcessing
Summary
IntroducƟon
DigitalmathemaƟcslibrariesareontherise.
• TheEuropeanDigitalMathemaƟcsLibrary
(EuDML,<hƩps://eudml.org/>).
TheCzechDigitalMathemaƟcsLibrary(DML-CZ,<hƩp://dml.cz/>).
• ServesnotonlymetadatabutalsofulltextswithmathemaƟcal
formulae.
• PDF.
• MathML.
*T
E
X.
AccessibilityIssuesinDigitalMathemaƟcalLibraries
UniversalLearningDesign,Brno,13thFebruary2013
VB.NET PDF Text Extract Library: extract text content from PDF
PDF ›› VB.NET PDF: Extract PDF Text. VB.NET PDF - Extract Text from PDF Using VB. How to Extract Text from PDF with VB.NET Sample Codes in .NET Application.
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C# PDF Text Extract Library: extract text content from PDF file in
XDoc.PDF ›› C# PDF: Extract PDF Text. C# PDF - Extract Text from PDF in C#.NET. Feel Free to Extract Text from PDF Page, Page Region or the Whole PDF File.
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IntroducƟon
PDFProcessing
MathMLProcessing
Summary
PDF,T
E
X/L
A
T
E
X,MathML
ThankstopdfT
E
X,PDFisthedefactostandardoutputformatofthe
modernT
E
XdistribuƟons.
• L
A
T
E
XmathemaƟcalnotaƟoniswellknownandeffecƟve.
UsednotonlyinL
A
T
E
Xdocumentsbutalsoinavarietyofotherprojects
suchasWikipedia.
L
A
T
E
XsourcecodeisusuallyagoodchoiceforplaintextrepresentaƟon
ofmathemaƟcalexpressions.
• MathMLisoŌenusedasbothmachineandhumanreadablelanguage
fordescribingmathemaƟcalnotaƟons.
AccessibilityIssuesinDigitalMathemaƟcalLibraries
UniversalLearningDesign,Brno,13thFebruary2013
C# PDF Convert to Text SDK: Convert PDF to txt files in C#.net
C#.NET PDF SDK - Convert PDF to Text in C#.NET. Integrate following RasterEdge C#.NET text to PDF converter SDK dlls into your C#.NET project assemblies;
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C# PDF insert text Library: insert text into PDF content in C#.net
Text to PDF. C#.NET PDF SDK - Insert Text to PDF Document in C#.NET. Providing C# Demo Code for Adding and Inserting Text to PDF File Page with .NET PDF Library.
how to delete text from a pdf document; how to delete text in pdf file
IntroducƟon
PDFProcessing
MathMLProcessing
Summary
PDFProcessing
1
IntroducƟon
2
PDFProcessing
PDFProcessing
PDFEnhancement
3
MathMLProcessing
4
Summary
AccessibilityIssuesinDigitalMathemaƟcalLibraries
UniversalLearningDesign,Brno,13thFebruary2013
VB.NET PDF Convert to Text SDK: Convert PDF to txt files in vb.net
VB.NET PDF - Convert PDF to Text Using VB. Integrate following RasterEdge text to PDF converter SDK dlls into your VB.NET project assemblies;
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C# PDF Text Search Library: search text inside PDF file in C#.net
Text: Search Text in PDF. C# Guide about How to Search Text in PDF Document and Obtain Text Content and Location Information with .NET PDF Control.
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IntroducƟon
PDFProcessing
MathMLProcessing
Summary
MaxTract
AcommandlinetoolthatreadsaPDFandreturnsvarioustypesof
enrichedoutput.
• L
A
T
E
XforusewithTralics.
• L
A
T
E
XforlayeredPDFwithL
A
T
E
Xandtextlayers.
• L
A
T
E
XforannotatedPDFwithL
A
T
E
XannotaƟons.
• Asimpletextfile.
AtextfilewithmathinL
A
T
E
X.
UnderdevelopmentbytheScienƟficDocumentAnalysisGroupat
SchoolofComputerScience,UniversityofBirmingham,UK.
• Homepage:
<hƩp://www.cs.bham.ac.uk/research/groupings/reasoning/sdag/maxtract.php>
AccessibilityIssuesinDigitalMathemaƟcalLibraries
UniversalLearningDesign,Brno,13thFebruary2013
IntroducƟon
PDFProcessing
MathMLProcessing
Summary
MaxTract(cont.)
Forsuccessfulanalysis,thePDFfilemustmakesoleuseofType1
fontswithembeddedencodings.
• MaxTractiswriƩeninOCamlandusesthepdŌkfordecompressing
PDFfiles.
AccessibilityIssuesinDigitalMathemaƟcalLibraries
UniversalLearningDesign,Brno,13thFebruary2013
IntroducƟon
PDFProcessing
MathMLProcessing
Summary
InŌyReaderOCR
OlddocumentsareoŌenavailableinpaperformonly.
• ItisnecessarytoscanthemandprocessbyOpƟcalCharacter
RecogniƟon(OCR)soŌware.
• InŌyReaderOCRsoŌwarehasuniquefeatureofrecogniƟonof
mathemaƟcalexpressionsinscanneddocuments.
InŌyReaderispartoftheInŌyProject
(<hƩp://www.inŌyproject.org/>)underdevelopmentbyMasakazu
Suzuki’sresearchanddevelopmentgroupinJapan.
AccessibilityIssuesinDigitalMathemaƟcalLibraries
UniversalLearningDesign,Brno,13thFebruary2013
IntroducƟon
PDFProcessing
MathMLProcessing
Summary
InŌyReaderOCR(cont.)
• InŌyReaderinputsandoutputvariousformats.
input TIFF,BMP,GIF,PNG,PDF.
output LAT
E
X,XHTML+MathML,variousXMLformats.
• QualityandresoluƟonofscansiscrucial.
AccessibilityIssuesinDigitalMathemaƟcalLibraries
UniversalLearningDesign,Brno,13thFebruary2013
IntroducƟon
PDFProcessing
MathMLProcessing
Summary
CopyMath
TheActualTextcommandofthePDFlanguageisusedtomarkthe
regionofthemathemaƟcalexpressioninsidethePDFdocument.
• Wewantthepackagetobeasuserfriendlyaspossible–usersshould
notbeforcedtomodifytheirmathemaƟcalexpressionsinanyway,
\usepackage{copymath}shouldcaterforalltheirneeds.
• TheimplementaƟonisnoteasy.
• ThisrequiresnonstandardmodificaƟonsoftheL
A
T
E
XmathemaƟcal
environments.
AccessibilityIssuesinDigitalMathemaƟcalLibraries
UniversalLearningDesign,Brno,13thFebruary2013
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