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perl ocr: One in a Million - Do-it-yourself OCR with Perl modules - Linux ...



perl ocr library How I used Perl , tesseract, say and ffmpeg to digitise my Dutch ...













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perl ocr


train_tess.pl: perl script to facilitate training. boxedit A ... and up include C API .​Net. charlesw/tesseract - project offers also tesseract-ocr 64bit Windows library ...

perl ocr

One in a Million - Do-it-yourself OCR with Perl modules - Linux ...
... RSA Security to give the user a valid key for logging onto the target system. A home-grown optical character recognition tool in Perl monitors the key generator  ...

The database installed with an Oracle Collaboration Suite infrastructure is preseeded with the schemas used by Mail. It is possible for Mail to share the same database as other Oracle infrastructure components: the metadata repository, the Oracle Internet Directory, and the product schemas for Portal, as an example. This database could even be used as the Content Services datastore, too. However, an installation like that, with all components residing in one database, will not be suitable for many sites. Even though one database can support an extraordinarily high workload, it will often be advisable to divide the workload across several databases on several machines. This will also facilitate tuning. The pattern of activity against the Oracle Internet Directory tables (numerous searches and a relatively small amount of insert/update/delete data manipulation actions) is very different from that against a Mail datastore or a Content Services datastore. To install a separate database for Mail, use the Oracle Universal Installer to create the infrastructure Oracle home, and point it toward an already installed Oracle Internet Directory and Single Sign-On service. Shut down all the infrastructure services except for the database itself and the database listener. Then in your middle tier instance s Oracle home, create an entry in the tnsnames.ora file that will connect to the new database and adjust the configuration of the protocol servers (or create additional protocol servers) to connect through this entry to the new Mail datastore.



perl ocr library

PDF:: OCR - DEPRECATED get ocr and images out of a pdf file ...
20 Apr 2009 ... DEPRECATED get ocr and images out of a pdf file. ... This module is deprecated by PDF::OCR2, please do not use this code in new applications. ... After much thought and discussion on perlmonks .org, it seemed the best ...

perl ocr module


Sep 18, 2015 · Google's Optical Character Recognition (OCR) software works for more than 248 international languages, including all the major South Asian ...

NOTE: I want to give a quick shout-out to Neil from Tin Man Games for allowing me to use one of their lovely dice models from their iPhone Gamebook Adventures applications (http://GamebookAdventures.com). In Figure 6 2, our die gets translated to the right by one square, then rotated counterclockwise by 90 degrees, then scaled down to half its original dimensions (which is an eighth of its original size). If we put all three of those operations together in one blob, that blob is the matrix for that object. How do we specify these three things We need to define a frame of reference. This sounds complicated, but it s really easy. If you have done some 2D graphics, you already know about the x and y axes. The x axis is basically left and right across the screen, and the y axis is up and down. We just need one more axis, which we will call z, and that will be into the screen and out of the screen (see Figure 6 3).





perl ocr


Tesseract is an optical character recognition engine for various operating systems. It is free ... Support for a number of new image formats was added using the Leptonica library. Tesseract can detect whether text is monospaced or ... History · Features · Reception

perl ocr library

Tesseract (software) - Wikipedia
Tesseract is an optical character recognition engine for various operating systems. It is free software, released under the Apache License, Version 2.0, and development has been sponsored by Google since 2006. In 2006, Tesseract was considered one of the most accurate open-source OCR  ...

So, if we want to specify the position of some object, we now have a frame of reference. We can say that an object is x units from the left, y units up, and z units back. Easy! Scaling is similarly simple. We define the scale multiplier for each axis. So, if we wanted to make our object half its length in the x direction, we would scale it by 0.5 times x, 1 times y, and 1 times z. We multiply y and z by 1 so that they don't change (see Figure 6 4).

Figure 7-26. Lens effect using Displace If you displace in Polar mode, the two maps are interpreted somewhat differently. Instead of X and Y, you re mapping Pinch and Whirl. In Whirl, white rotates the pixel clockwise around the center of the image, while black rotates it counterclockwise. In Pinch, white pinches the center of the layer in, while black bows it out. Polar mode is hard to visualize, but if you play

perl ocr library

How I used Perl , tesseract, say and ffmpeg to digitise my Dutch ...
17 Jun 2016 ... How I used Perl , tesseract, say and ffmpeg to digitise my Dutch textbook ... Given how far OCR and speech synthesis have come, I realized this ...

perl ocr module


I'm looking for recommendations for a good OCR library/binding for Perl. There are a few listed on CPAN but I'm not sure which ones have a ...

The middle tier Oracle Application Server instance installed with an Oracle Collaboration Suite will come with all the protocol servers preconfigured, along with all the other Oracle Collaboration Suite components As with the database, it is perfectly possible to run all the components in one middle tier instance, but this may not be advisable Many sites will have one or more middle tier instances dedicated exclusively to Mail To achieve this, install multiple middle tiers, all connected to the same infrastructure instance, and disable the components that you do not wish to run; all components will be enabled by default There are four protocol servers These servers run as processes in the Oracle Collaboration Suite middle tier Oracle Application Server instance(s) The SMTP inbound server is the reception point for mail reaching your site.

Rotations are only slightly more complicated. We need to define a rotation angle and then an axis to rotate around. It is easiest if you imagine that we are always rotating around one of the axes we defined earlier the x, y, or z axis. What does it mean to rotate around the y axis Imagine that we have the y axis from Figure 6 3. We take that and spear it through our object, right in the center. This will be the pivot of the rotation. Using that pivot, we spin our object however many degrees we want (see Figure 6 5).

perl ocr


Dec 9, 2015 · Be sure to install all of the software required for this module. ... Convert the PDF into images;; Use OCR to extract text from those images.

perl ocr

Does OCR ::PerfectCR work at all? - Perl Monks
Just poked around CPAN to find a module for a simple OCR ( optical character recognition ) task. I stumbled across OCR ::PerfectCR, written by ...












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