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How to make a simple Optical Character Recognition script ...
26 Apr 2018 ... This post is about making a simple OCR using Microsoft computer vision API.

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Feb 12, 2019 · I would like to focus on working out how to add tesseract.js to an application and then .... Tesseract has a method called recognize which accepts two ... blocks: Array[1] confidence: 87 html: "<div class='ocr_page' id='page_1' .

t.Name, t.object_id, i.Name, i.index_id; -- If user specified rebuild, use a cursor to loop through all indexes and -- rebuild them IF @ShowOrRebuild = N'rebuild' BEGIN -- Declare a cursor to create the dynamic SQL statements DECLARE Index_Cursor CURSOR FAST_FORWARD FOR SELECT SchemaName, TableName, IndexName FROM @IndexList WHERE Fragmentation > @MaxFrag ORDER BY Fragmentation DESC, TableName ASC, IndexName ASC; -- Open the cursor for reading OPEN Index_Cursor; -- Loop through all the tables in the database FETCH NEXT FROM Index_Cursor INTO @Schema, @Table, @Index; WHILE @@FETCH_STATUS = 0 BEGIN -- Create ALTER INDEX statement to rebuild index SET @Sql = N'ALTER INDEX ' + QUOTENAME(RTRIM(@Index)) + N' ON ' + QUOTENAME(@Schema) + N'.' + QUOTENAME(RTRIM(@Table)) + N' REBUILD WITH (ONLINE = OFF); '; PRINT @Sql; -- Execute dynamic SQL EXEC (@Sql); -- Get the next index FETCH NEXT FROM Index_Cursor INTO @Schema, @Table, @Index; END -- Close and deallocate the cursor. CLOSE Index_Cursor; DEALLOCATE Index_Cursor;



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Optical character recognition web app in JS and HTML5 | Hacker ...
Mar 28, 2014 · Only code that I wrote for this demo is in index.html and main.js. These two files are not minified. Ocrad.js, jquery, modernizr, bootstrap are ...

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Nov 7, 2018 · A simple example explaining how to use Google Vision API with Node js app and setting up ...Duration: 19:30 Posted: Nov 7, 2018

So, if you attempt to access web content with the URL wwwsomesitecom/~luther/services/CalendarServiceashx, Silverlight checks for wwwsomesitecom/clientaccesspolicyxml and then (if the former isn t found) wwwsomesitecom/crossdomainxml If neither of these files exists, or if the one that exists doesn t grant access to your Silverlight application s domain, your application won t be allowed to access any content on that website Often, companies that provide public web services place them on a separate domain to better control this type of access For example, the photo-sharing website Flickr won t allow you to access http://wwwflickrcom, but it will let you access http://apiflickrcom..





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JavaScript OCR demo
Step #1 - MediaDevices.getUserMedia(). MediaDevices.getUserMedia is a browser API that allows web apps to access user's camera and microphone.

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Ocrad. js - Optical Character Recognition in Javascript - Kevin Kwok
Ocrad. js - Optical Character Recognition in Javascript .

Gets or sets a value indicating whether pressing Enter in a multiline TextBox control creates a new line of text in the control or activates the default button for the Form Gets or sets whether the TextBox control modifies the case of characters as they are typed Gets or sets the character used to mask characters in a single-line TextBox control used to enter passwords Gets or sets which scroll bars should appear in a multiline TextBox control Gets or sets how text is aligned in a TextBox control, using the HorizontalAlignment enumeration

To illustrate some aspects of the TextBox, let s configure the three TextBox controls on the current Form. The first TextBox (named txtPassword) should be configured as a password text box, meaning the characters typed into the TextBox should not be directly visible, but are instead masked with a predefined password character via the PasswordChar property.

Tip Before you attempt to use the examples in this chapter with different websites, you should verify that they support cross-domain access. To do so, try requesting the clientaccesspolicy.xml and crossdomain.xml files in the root website.

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Passport MRZ reading with Tesseract. js OCR library - paachu ...
29 May 2019 ... Passport MRZ reading with Tesseract. js OCR library. paachu. Follow ... Demo Link — https://indusx.github.io/ demo /ocr.html. Sample output — ...

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Allow to access ocr.space API to send images and get the OCR Result (get the image text). Latest release 1.0.1 - Updated Jul 10, 2017 - 7 stars ...

END -- Show results, including old fragmentation and new fragmentation -- after index rebuild SELECT il.DatabaseName, il.SchemaName, il.TableName, il.IndexName, il.Fragmentation AS FragmentationStart, MAX( CAST(ip.avg_fragmentation_in_percent AS DECIMAL(20, 2)) ) AS FragmentationEnd FROM @IndexList il INNER JOIN sys.dm_db_index_physical_stats (@DatabaseId, NULL, NULL, NULL, NULL) ip ON DatabaseId = ip.database_id AND TableId = ip.object_id AND IndexId = ip.index_id GROUP BY il.DatabaseName, il.SchemaName, il.TableName, il.IndexName, il.Fragmentation ORDER BY Fragmentation DESC, TableName ASC, IndexName ASC; RETURN; END GO -- Execute index rebuild stored procedure EXEC dbo.RebuildIndexes N'rebuild', 30;

Be aware that the PasswordChar property does not encrypt the password data! It simply prevents the password data from being viewed within the TextBox.

In 15, you learned what the clientaccesspolicy.xml file looks like. The crossdomain.xml file is similar. For example, here s a crossdomain.xml file that allows all access. It s similar to what you ll find on the Flickr website http://api.flickr.com:

The second TextBox (named txtMultiline) will be a multiline text area that has been configured to accept Enter key processing and displays a vertical scroll bar when the text entered exceeds the space of the TextBox area. Finally, the third TextBox (named txtUppercase) will be configured to translate the entered character data into uppercase. Configure each TextBox accordingly via the Properties window and use the following (partial) InitializeComponent() implementation as a guide: Private Sub InitializeComponent() ... ' txtPassword ' Me.txtPassword.PasswordChar = '*' ... ' txtMultiline ' Me.txtMultiline.Multiline = True

Figure 4-11. The results of a cursor-based index rebuild in the AdventureWorks database The dbo.RebuildIndexes procedure shown in Listing 4-16 populates a table variable with the information necessary to identify all indexes on all tables in the current database. It also uses the sys.dm_db_index_physical_stats catalog function to retrieve initial index fragmentation information. -- Populate index list table INSERT INTO @IndexList ( DatabaseName, DatabaseId, SchemaName, SchemaId, TableName, TableId, IndexName, IndexId, Fragmentation ) SELECT db_name(), db_id(), s.Name, s.schema_id, t.Name, t.object_id,

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OCR using HTML5 canvas - Stack Overflow
22 May 2017 ... There is some strange bug in your code or in library, here is another working example, that should help: var c = document.getElementById('c'), o = c.

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C++ module for node providing OCR with tesseract and leptonica ... Node.js wrapper for Tesseract OCR CLI. ... Tesseract C++ API in Pure Javascript ...












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