What is OCR – The Basics of Optical Character Recognition
With the growing demand for electronic documentation and paperless business solutions – there has been a significant growth in interest surrounding OCR technology. Unfortunately, despite its increase in popularity and numerous benefits to traditional scanning, many professionals are still left with the question - what is OCR?
In today’s business atmosphere, it is becoming increasingly common for documents to be scanned, allowing for the convenient access and sharing of important files. However, these scanned documents are merely images of the original files - which prevent editing and searching. OCR technology seeks to resolve these issues by making the text of these documents more accessible. OCR, or optical character recognition software, allows users to convert paper records into electronic files – transforming physical paper into searchable and editable digitized documentation (or “data”).
OCR is widely utilized as a form of data entry, allowing users to process and recall information from original paper data sources qui...
4.5 Appling Optical Character Recognition (OCR) to a scanned PDF document to make it text searchable (optional)
STILAS, the Technical Library's networked computer cataloging database, is essential to our day-to-day operations. It allows both patrons and staff up-to-the-minute access to the library current holdings. It shows what is available for check out, what is already checked out, and in some instances- what is missing from the library's collection. The records that appear in the online catalog are created by a process called copy cataloging. Copy cataloging is the process of "copying bibliographic records from a source database such as OCLC WorldCat, [and] has increased librarians' efficiency by eliminating duplication of effort. One library creates a bibliographic record for an item such as a book and many other libraries can copy or migrate the data into their local online catalogs, thus saving each individual library the work of cataloging the item and entering the data into the system." (Beall & Kafadar, 2004). There is one potential flaw to copy cataloging, however. If the original record is created with typographical errors, those errors are then imported, or migrated, into every successive database there afterwards. A typographical error can greatly hinder one's ability to locate desired materials, so this is not situation that is best avoided. However, this flaw can be eliminated or greatly reduced if care is taken to carefully select the source of the record. For instance, if the cataloger at the Technical Library has the option of copy cataloging an original record from a Library of Congress (LCC) cataloger, or from an elementary school library technician, she should choose the LCC record.
Nielson, Erland. "Digitisation of Library Material in Europe: Problems, Obstacles and Perspectives Anno 2007." Liber Quarterly 18.1 (2008): 20-27. Print.
... middle of paper ... ... The system converts documents from one format to another, and exposes thousands of document resources for consumption through online and CMS tools.
Automated is transform the materials or records into digital form. As the era of the technology present, the demanding of digital records is drastically increased. Automated records may present archivists their greatest challenge in identifying, selecting, and preserving records of enduring value. Since the introduction of the computer, archivists have been concerned about its impact on their profession's mission. Based on report by the National Archives of Canada on machine-readable data stated that "if one were to take the traditional archival approach of waiting for whatever recorded information came out of the system, then the archivist in the electronic age will undoubtedly die of information starvation."23 Over the past decade archivists have tried to redefine their role in the modern information age, 24 but many seem to have been merely paying lip service to society's major shift to an "information" era. At present one can count on one hand the number of major programs established to deal with automated records, and these are only located at some of the largest archival institutions - The National Archives of Canada, the U.S. National Archives, and the New York, Utah, and Kentucky state archives. Contrast this with the facts: computers have been used for three decades, personal computers have become an ubiquitous feature of society in just the past decade, and a major portion of all information presently being created is going into automated systems of some variety. Nevertheless, there is overwhelming evidence that archivists are not effectively appraising such information nor using the helpful findings of previous research. 25 Current research is, however, both innovative and promising. Archivists have made substantial pro...
These documents were kept in an organized manner in archives with labels that could identify each item. It could, therefore, give the archivist an easy time in tracing a document (Buchanan, 2012).
Document Databases are similar to Key/Value Stores but documents, not values, are stored within the database. Documents can come in many different forms such as XML, Microsoft Word documents, and even PDFs. Like a Key/Value Store, a Document Database will assign a key to each document a unique key in order to locate it and the end users can query by the key. The...
Every single program will be able to create a virtual diagram and outline of the concept being implemented on the printer. Then the program divides the concept into digital ...
voice recognition & Verbal to a stenographer, importing from other resources. Handwritten & Scan tron scanners, network sharing, Bar Coding, Bar Scanners, Punch out Tads such as the one used in the presidential election in Florida.
This application, with the help of OCR compares and checks with the database, and sees if there is any match to the resource searched for and provides the user with the relevant information on the mobile phone.
Hillmann, D., Marker, R., & Brady, C. (2008). Metadata Standards and Applications. The Serials Librarian: From the Printed Page to the Digital Age, 54(1-2), 7-21.
At the beginning of the Twenty-First century we are experiencing an informational revolution. The whole business world is changing as a result of new technology, including new ways of entering data into computer systems. Gone are the days of spending long hours in front of a computer typing word processing documents and emails or punching numbers into a phone. Voice recognitions systems are at the forefront of data-entry technology. Through voice recognition systems and voice interfaces, users can input data into a computer, retrieve data from a computer, and direct the processing of computers simply by speaking a few simple commands. The systems then use speech synthesis, or the computerized deconstruction of words based on common language patterns, to encode and decode the instructions before routing them to the computers. Telephony systems are one type of voice recognition system that incorporate the telephone as some part of the system (voicewizard.com). The dawn of the voice recognition systems era promises to make life easier for users in the future.
Much has been happening in the world of copyright. At an international level, Australia has been part of the negotiations for a new copyright treaty to facilitate access to published works by visually impaired people.
The discussion into the relevance of this question can only be fabricated based on the definitive consideration of the internet, a key digital facet that expedites the abrasion of print publications. The internet has rendered access to information very effective, easy and strategic. Gone are the days when one would walk miles to the nearest library in order to satisfy their appetite for reading. With the internet, information storage has largely been restructured and can be retrieved in various digital forms. It is therefore commonsensical to assume that many publications, previously in print form, will eventually appear in digital format as e-books. To champions of printed books, this futuristic scenario provides the basis for their arguments.
Shelly, Gary B. and Misty E. Vermaat. Microsoft Office 2010 Indroductory. Boston: Course Technology, Cengage Learning, 2011.