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Approaches to document digitalization solutions.
Novotný, Vladimír ; Šedivá, Zuzana (advisor) ; Benáčanová, Helena (referee)
The objective of this thesis is to provide a survey of document digitalization and to analyse the market of companies outsourcing the document digitalization. The first part of the thesis decribes the technology of scannig and the methods of document recognition and data minig. It also decribes the systems of barcodes used to identify documents. Furthermore, this thesis includes the principles of document saving and electronic (digital) signature issues from the viewpoint of Czech legislation. Its contribution lies in analysing the companies dealing with outsourcing of the document digitalization and in the view of a company using these services. A brief outlook to the future regarding this topic is included as well.
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Character recognition system
HANZLÍK, Ondřej
"The thesis proposes a system for recognition of printed text (OCR), which uses neural network for recognizing letters. The neural network is implemented using the program RapidMiner. To control the neural network is using the processes created by program RapidMiner. These processes are run directly from a Java application. RapidMiner is implemented into the java application and using its libraries is started directly from java application." directly from a Java application. RapidMiner is implemented into the java application and using its libraries is started directly from java application."
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The Function of OCR Technology and its Usage in Document Processing
Pouzar, Aleš ; Horný, Stanislav (advisor) ; Krsek, Libor (referee)
Owing to a boom of information technologies optical character recognition has recently become a popular and affordable technology, enabling an effective way of sharing a large amount of information stored in paper documents. This work deals with systems for document conversion of analog data into electronic and editable form. It outlines the main methodology of OCR technology, evaluates a performance of OCR applications and analyses the contribution of imaging technologies through the benchmark tests on the set of paper documents.
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