One Touch 4.0 with OmniPage OCR Features Mini Guide
Contents
1. 11 The text file now appears on the list of user dictionaries that you can use for spellchecking Pie name Set As Current 12 Select a dictionary and click Set As Current to set it as the current dictionary for spellchecking The label current is added to the name lf you don t want to use any user dictionaries for spellchecking click none at the top of the list To remove a dictionary from the list select it and click Remove This only removes the dictionary from the list It does not affect the original text file you created with the list of words One Touch 4 0 with OmniPage OCR Features Mini Guide 10 Editing User Dictionaries Once a dictionary has been added to the list of user dictionaries its list of words can be edited To edit a user dictionary 1 On the Add New window select the dictionary to edit and click Edit The Edit User Dictionary window opens It lists the words currently in the dictionary The following example shows the words OmniPage and One Touch are in the user dictionary named MyDictionary User Word OmniPage Words in dictionary 2 To add anew word to the list type it in the box for User Word and click Add If the word includes any spaces before or after it those spaces are removed and the word is added to the list To delete a word from the list select it and click Delete lf a word in the list is misspelled delete it then re type the word correctly in the User W2. Selecting OCR Options The software you installed for your scanner includes a set of advanced OCR options integrated with One Touch 4 0 NOTE The OCR options apply globally to all the One Touch Destination Applications that perform OCR For example if you select the OCR options for Adobe Acrobat they also apply to WordPad NOTE The PaperPort and OmniPage applications that you received with your scanner also have OCR capabilities See their user s guides for more information about their OCR features To select OCR options available from One Touch 4 0 1 Open the One Touch Properties window 2 Select a Destination Application that has one of the text format file types as the page format such as Microsoft Word or WordPad Right click on the page format icon to see the menu Choose OCR Options from the menu DOF Simple Text Rich Text Format vw Word Document Minimize Size Normal Maximize Quality Use MRC OCR options The OCR Properties window opens with the OCR tab selected One Touch 4 0 with OmniPage OCR Features Mini Guide 6 The OCR Tab The options shown on the OCR tab window are for spellchecking scanned text replacing missing or unrecognized characters and setting the speed and quality levels of the OCR processing OCR Format Languages in document Fj Use languages and dictionaries to improve accuracy User dictionary none m Professional Dictionaries Dutch Legal Dic
3. if the word house appears in the original document but the OCR engine is 75 sure that the o is actually an a the finished document would have the word hause Turning this option on tells the OCR engine to look at the other letters in the word check to see which version of the word is in the dictionary and output the correct word house in the final document The OCR engine does not automatically correct misspelled words that were present in the original document When dictionaries are selected the terms in those dictionaries are used to check the spelling If this is option is not selected User Dictionaries and Professional Dictionaries cannot be selected User Dictionary A user dictionary is your personal dictionary with words that you want the OCR engine to reference for better accuracy when converting the document into editable text For example if you scan documents with highly technical terms or acronyms not found in typical dictionaries you can add them to your personal dictionary You can also add names that you One Touch 4 0 with OmniPage OCR Features Mini Guide 7 expect to be in the documents too This way as the OCR process recognizes each letter or symbol there is a higher chance that the technical term or name will be correctly spelled in the final document You can create multiple user dictionaries See the section Creating Your Own Dictionaries on page 9 Click the menu arrow and sel
4. sPDF nPDF Note The file does not have to include every word you want in the dictionary You will be able to edit the list later In fact the file does not have to contain any text at all and you could add the words using the editing options However if the list of words is long its usually faster to type them in the word processing program Note also that the words do not need to be alphabetized Save the document in the txt format and give the file the name that you want for the dictionary For example give it the name USERDIC1 Now open the OCR Options window On the OCR Options window click the button next to the menu arrow Lass 7 The User Dictionary Files window opens and shows the available dictionaries File name none current Add New My Dictionary is an example of a user dictionary One Touch 4 0 with OmniPage OCR Features Mini Guide 9 8 Click Add New The Add New User Dictionary window opens Favorite Links p Date modified Type m Program Files di Users d Windows H InstallationInfo H My Dictionary Recent Places By Desktop jE Computer E Documents E Pictures i Music Af Recently Changed E Searches i Public Folders A File name My Dictionary 9 Click the drop down arrow for Files of type and choose Text Files txt 10 Select the file you just created for your user dictionary and click Open In the example above the file is named USERDIC1
5. both the input and output formats OCR Format Input Format Automatic Single column no table Multiple columns no table Single column with table Spreadsheet Output Format Automatic age True page Spreadsheet Input Format Options e Automatic Choose this option to let the OCR process determine the format of the pages Typically you select this option when the document has different or unknown types of layouts pages with multiple columns and a table or pages containing more than one table The OCR process will then determine if text is in columns an item is a graphic or text and tables are present e Single Column no Table Choose this option if the document contains only one column of text and no tables Business letters are normally in this form You can also use this option for documents with words or numbers in columns if you do not want them placed in a table or decolumnized or treated as separate columns e Multiple Columns no Table Choose this option if some document pages contain text in columns and you want it kept in separate columns similar to the original layout If table like data is encountered it is placed in columns not in a gridded table e Single Column with Table Choose this option if your document contains only one column of text and a table The table will be placed in a grid in the Destination Application you have selected You can later specify whe
6. format For example select your email application as the Destination Application 3 Right click on the text format icon H FAL nPI Simple Text Rich Text Format Word Document Comma Delimited Excel Spreadsheet HTML Document Searchable PDF Normal PDF Minimize Size Normal Maximize Quality Use MRC OCR options 4 Choose the Searchable PDF or Normal PDF option for the page format NOTE Not all Destination Applications have the sPDF and nPDF options Microsoft Word for example does not have them as scanning options One Touch 4 0 with OmniPage OCR Features Mini Guide 15 The settings now show your page format selection Multi Function Options 2 8 Cu st om Select format Select destination i Microsoft Explorer TIFF Dresi aie ae Wes icon Is now set to 2 Microsoft wORD Select configuration nPDF Quality Color Document 4 Microsoft WordPad Color Photo for eMail 6x4 Quality US Letter a a E US Letter Me Acrobat Reader 8 0 US Legal 44 Document b Transfer to Storage Quality Business Card Refresh Properties 5 Right click on the text icon again and choose one of the image quality settings Minimize Size Normal or Maximize Quality Choose a Scan Configuration Click Apply or OK Now when you scan with that Destination Application selected the scanned document will be in the sPDF or nPDF format that was sel
7. DF and sPDF automatically include OCR processing If the processing does not recognize a large number of the text characters in the document change the image quality setting and re scan the document For example change from Minimize Size to Normal to see if the text recognition improves The Use MRC option is a special processing procedure for documents scanned with the PDF format Use MRC MRC stands for Mixed Raster Content MRC is an advanced technique for optimizing the image quality of scanned documents Without MRC the scanned image is produced using a single process to capture and display the image on the computer screen even if the document contains both text and graphics With MRC the image is produced using separate processes for text graphics and other elements on the document page The result is clearer graphics and sharper text characters Scans with Use MRC selected may take slightly longer to complete the processing Select Use MRC for documents with harder to read text or lower quality graphics to get the best possible scan output image The Use MRC option is available for sPDF and PDF To change the OCR options 1 Choose OCR Options The OCR Options provide a series of selections for the OCR feature when you scan text See Selecting OCR Options on page 6 for details Note that the OCR Options settings apply to all Destination Applications If you change them for one Destination Application those changes apply to t
8. XEROX One Touch 4 0 with OmniPage OCR Features Mini Guide The One Touch 4 0 software you received with your Xerox scanner now includes new OmniPage Optical Character Recognition OCR features This brief Mini Guide explains how to use the new features which are different than the OCR features currently described in your scanner s User s Guide Please use this Mini Guide as a supplement to your current User s Guide The new OCR features include e The sPDF and nPDF formats are now available without having to Install the full OmniPage program on your computer However you still received at no extra charge the full OmniPage program with your scanner and installing it will not affect the availability of the new OCR features directly from the One Touch software e You now have several new options for processing scanned documents in the PDF format These include three different quality levels and an innovative process known as Mixed Raster Content for scanning documents with a mix of graphics and text e You now have the ability to create and edit your own user dictionaries for the OCR engine to reference which will improve the accuracy of the final document e Your choices for the Input and Output formats of scanned documents are also improved NOTE Some of the illustrations in this Mini Guide may not look exactly as they appear on your computer s screen The differences are minor and do not affect the steps to use the new feat
9. ect a user dictionary from the list lf you select none as the user dictionary the text will be validated using the terms in the dictionaries for the selected languages as well as any professional dictionaries if they are selected The label current is next to the currently select user dictionary Professional Dictionaries These are legal and medical dictionaries containing highly specialized words and phrases The options are Dutch Legal Dutch Medical English Financial English Legal English Medical French Legal French Medical German Legal and German Medical Select the appropriate dictionary for the OCR engine to use to validate the scanned text Reject Character This is the character that the OCR process inserts for an unrecognizable text character For example if the OCR process cannot recognize the J in REJECT and is the reject character the word would appear as RE ECT in your document The is the default reject character Type the character you want to use in the Reject Character box Try to choose a character that will not appear in your documents Missing Character This is the character that the OCR process inserts for a missing text character A missing text character is one that the OCR process recognizes but cannot represent because that character is not available for the selected language For example if the document contains the text symbol C but the OCR process cannot represent that character t
10. ected for it NOTE The Transfer to Storage selection for a Destination Application also has the sPDF and nPDF options That means you can scan and store items directly to a server in these formats 9 To search for the text open Adobe Acrobat Reader or Adobe Acrobat 10 From the Adobe Acrobat File menu choose Open and open the file you just scanned 11 From the Adobe Acrobat Edit menu choose Find The Find dialog box opens 12 Enter the text you want to find and click the Find button See the Adobe Acrobat user manual for more about finding text in a PDF file or about editing PDF text Thank you for choosing Xerox Copyright 2007 Visioneer Inc XEROX is a trademark of Xerox Corporation in the United States and or other countries and is used under license DocuMate is a trademark of Xerox Corporation used under license Windows is a trademark of Microsoft Corporation The PaperPort and OmniPage brand names and logos are registered trademarks of Nuance Communications Inc Adobe Adobe Acrobat Acrobat Reader and the Adobe Acrobat PDF logo are registered trademarks of Adobe Systems Incorporated in the United States and or other countries The Adobe PDF logo will appear in this product s software and full access to Adobe software features is only available if any Adobe product is installed on your computer 05 0739 000 One Touch 4 0 with OmniPage OCR Features Mini Guide 16
11. he others as well 2 Click OK or Apply on the One Touch Properties window One Touch 4 0 with OmniPage OCR Features Mini Guide 4 Scanning with Optical Character Recognition OCR Optical Character Recognition OCR converts text and numbers on a scanned page into editable text and numbers You can then work with the text and numbers to edit spellcheck change font or type size sort calculate and so forth NOTE Xerox recommends that all OCR processing use the original factory settings for OCR scanning that came with your scanner When scanning with other settings use at least 300 dpi for the resolution If the original documents are of poor quality and have small type 400 dpi can be used as the maximum resolution To scan with OCR 1 Select a Destination Application that has one of the Text formats TEXT RTF DOC CSV XLS HTML nPDF or sPDF 2 If you want to change the OCR Options for processing and recognizing text before scanning right click on the format icon and choose OCR Options See the next section Selecting OCR Options on page 6 for details 3 Scan the document Your scanned pages appear in the Destination Application with their text ready for editing and other text processing NOTE OCR scanning is also for spreadsheets so you can work in Microsoft Excel or other spreadsheet applications with the figures and text from the original spreadsheets One Touch 4 0 with OmniPage OCR Features Mini Guide
12. hen every place C appears the OCR process substitutes the missing character symbol The caret is the default symbol for the missing character Type the character you want to use in the Missing Character box Try to choose a character that will not appear in your documents Recognition Quality Drag the slider to the left or right to set the degree of accuracy for the OCR process The higher the accuracy the longer the OCR process requires to complete For clean highly legible documents you can set the recognition quality to a lower level to produce results more quickly 2 Click OK or Apply These options will now apply to the OCR processing when you select any text format as the page format One Touch 4 0 with OmniPage OCR Features Mini Guide 8 Creating Your Own Dictionaries You can create multiple dictionaries for your personal use For example you might have different dictionaries for separate work projects especially if each project uses different acronyms and terminology To create a personal dictionary 1 2 3 Open any word processing program such as Microsoft Word WordPad or Notepad Create a new document in the word processing program Type each word you want in your new dictionary followed by a carriage return Make sure to spell the words correctly as they will be used for spellchecking Here is an example of what the text file might look like Xerox One Touch OmniPage wysiwyg jpeg bmp
13. mat is the file name extension on the text format icon A ATF The specific text format this example is for Rich Text Format rtf As you select Destination Applications that are text applications the text format icon changes to match the file type of the application In some cases the Destination Application supports several file types and you can right click on the icon to choose the particular file type for that application To select a file type for the text format 1 Select the Destination Application 2 Right click on the text format icon One Touch 4 0 with OmniPage OCR Features Mini Guide 2 Example menu for the TEXT format when the Destination Application is Microsoft Word Example menu for the TEXT format when the Destination Application is a Storage location oy CE az B nor neo Simple Text Rich Text Format Word Document Minimize Size Normal Maximize Quality Use MRC OCR options Simple Text Rich Text Format Word Document Comma Delimited Excel Spreadsheet HTML Docurnent Searchable PDF Normal PDF Minimize Size vw Normal Use MRC OCR options 3 Choose the file type that you want for the text format Your selection of a file type pertains only to the Destination Application currently selected on the One Touch Properties window Other Destination Applications that have a text option selected as the Page Format are not affected rm One Touch 4 0 with O
14. mniPage OCR Features Simple Text The txt file format Text with no formatting used by the standard Microsoft Notepad application Rich Text Format The rtf file format Text that retains formatting when converted Available with Microsoft WordPad and Word Word Document The doc file format used by Microsoft Word Comma Delimited The csv file format used for database or spreadsheet data with fields separated by commas When the document is converted into editable text by the OCR process the fields are maintained so you can copy and paste them to a database or spreadsheet application Excel Spreadsheet The xls file format used by Microsoft Excel HTML Document The him file format used to create web pages Searchable PDF The sPDF file format used by Adobe Acrobat This format converts scanned text into PDF with text search and OCR capabilities Mini Guide 3 re Normal PDF The nPDF file format used by Adobe Acrobat This format also converts e scanned text into PDF with text search and OCR capabilities plus you can edit the text in IF an nPDF image if you have a PDF editing program Additional options are available on the menu for the sPDF and nPDF text formats The three image quality settings are Minimize Size Smallest file size lowest image quality Normal Medium file size some loss of image quality Maximize Quality Largest file size no loss of image quality NOTE Documents scanned with nP
15. ord box and click Add To import a list of words from another text file click Import The Import Contents of User Dictionary window opens Date modified Type di Program Files di Users di Windows InstallationInfo E Documents B My Dictionary E Pictures Faworite Links El Recent Places BM Desktop jE Computer i Music Af Recently Changed E Searches i Public Folders A File name My Dictionary 4 Select the file that has the words you want to add to your user dictionary Importing will add the entire list of words in a file to the user dictionary 5 Click Import The file s words will be added to your user dictionary list One Touch 4 0 with OmniPage OCR Features Mini Guide 11 6 To export a user dictionary so it can be used by another program select the dictionary on the User Dictionary Files list and click Export User Word OmniPage Words in dictionary gt gt A Computer File name Save as type Formatted user dictionaries ud Browse Folders 7 Select the dictionary file to export and click Save The file is exported as a formatted dictionary with the ud filename extension so it can be opened by other programs One Touch 4 0 with OmniPage OCR Features Mini Guide 12 The Format Tab The options on the Format tab window are for setting the input and output formats for the scanned documenis 1 Click the Format tab and choose the options you want for
16. s not happen when text boxes are present e True Page TP This output format uses absolute positioning on the page to keep the original layout of the pages including columns This is done with text picture and table boxes and frames True Page is the only choice for documents scanned with the PDF format It is not available for the TXT RTF CSV or XLS formats e Spreadsheet This output format produces results in a tabular form with each page becoming a separate worksheet The worksheets can then be opened in a spreadsheet application The Spreadsheet output option is only available for documents scanned with the XLS format 2 Click OK or Apply These options will now apply to the OCR processing when you select any text format as the page format One Touch 4 0 with OmniPage OCR Features Mini Guide 14 Scanning with sPDF or nPDF and Searching for Text Searchable PDF SPDF and Normal PDF nPDF are special forms of an Adobe PDF file sPDF converts scanned text into the PDF format with text search and OCR capabilities nPDF has those same features plus you can edit the text in an nPDF image if you have a PDF editing program The two PDF formats can also produce images with different image quality so you may want to experiment with them to determine which is better for your scanned documents To scan with sPDF or nPDF 1 Open the One Touch Properties window 2 Select a Destination Application that uses a text format as the page
17. ther to export it in a grid or as tab separated text columns e Spreadsheet Choose this option if the entire document consists of a table that you want to export to a spreadsheet program or have treated as a table No flowing text or graphics will be detected Output Format Options e Automatic The document will be formatted as close to its original as possible The One Touch software will adjust its settings to the most appropriate for the document being scanned in order to match your selected output format The output quality will be maximized and the processing time minimized e No Formatting NF The document will be plain text one column left aligned in a single font and font size You can then export the plain text to nearly all file types and target applications One Touch 4 0 with OmniPage OCR Features Mini Guide 13 e Retain Fonts and Paragraphs RFP This output format retains the font and paragraph styling including graphics and tables without columnized text but does not retain layout formatting If the document is being scanned as an Excel spreadsheet each detected table or spreadsheet becomes a separate worksheet while other content is placed on the last worksheet e Flowing Page FP This format preserves the original layout of the pages including columns This is done wherever possible with column and indent settings but not with text boxes or frames Text will then flow from one column to the other which doe
18. tionary Dutch Medical Dictionary English Financial Dictionary English Legal Dictionary English Medical Dictionary French Legal Dictionary French Medical Dictionary Reject Character Missing Character Recognition Quality p Fast Accurate 0K J Cancel Ay 1 Choose the options you want from the OCR window Languages in Document Click on the language s in list that correspond to the languages in the documents to be scanned You can click on multiple languages These are the languages that will be recognized during the OCR process For faster and more reliable language recognition select only the languages in the documents The languages are in alphabetical order Type the first letter of a language s name to jump to its section in the list Use languages and dictionaries to improve accuracy Select this option to automatically check the validity of the recognized words An OCR engine looks at each letter or symbol on the page individually then guesses what the letter or symbol is based on the shape Therefore the OCR engine may have more than one guess for a particular letter or symbol a best guess a second best guess and so on This option tells the OCR engine to look through the dictionary to validate its best guess for the letters in that word if its best guess is not in the dictionary it checks for the second best guess and so on For example
19. ures One Touch 4 0 with OmniPage OCR Features Mini Guide 1 Text Formats The sPDF and nPDF text formats are now available on the One Touch Properties window even if the full OmniPage program is not installed You select the text format option by clicking on the text icon on the One Touch Properties window Multi Function Select format 8 Custom i ae lien hs x i Select destination POF Microsoft Explorer BMP TIFF JPG This is the text format icon This example of the text format icon is nPDF rc m H reate single image files eate single image tes 4 Microsoft WordPad i E Quality US Letter E 44 Document Quality Color Document 9 Notepad a gt E4 US Letter eek Transfer to Storage Quality Business Card n 4 2 Microsoft WORD Select configuration Color Photo for eMail 6x4 Acrobat Reader 3 0 W US Legal Selecting the text format option also selects OCR processing as an automatic step for scanning Therefore when you scan a document with the text format selected the text portions of the document are automatically converted to editable text See Scanning with Optical Character Recognition OCR on page 5 Select a text format for documents with text or numbers such as a business letter report or spreadsheet The text format icon may have additional file formats available depending on the Destination Application you select The specific file for
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