Browsing INFLIBNET's Convention Proceedings by Subject "OCR"

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Digitization as a Means of Preservation of Manuscripts: Case study of OsmaniaUniversity Library

Ahmed, Fazluddin (INFLIBNET Center, February 25, 2009)

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Abstract:	This paper presents digitization as a means of preservation of manuscripts. It discusses the hard ware and soft ware available for digitization. A complete overview of digitization process has also been explained.
URI:	http://hdl.handle.net/1944/1003

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12.pdf (1.202Mb)

A New Contour Based Invariant Feature Extraction Approach for the Recognition of Multi-lingual Documents

Manjunath, Aradhya V N; Hemantha, Kumar G; P, Shivakumara; S, Noushath (INFLIBNET Centre, February 2, 2005)

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Abstract:

Now a day, developing a single OCR system for recognizing multi-lingual documents becomes essential to enhance the ability and performance of the existing document analysis system. Hence in this paper, we present a new technique based on contour detection and distance measure for recognizing multi-lingual characters comprising south Indian languages (Kannada, Tamil, Telugu, Malayalam, English Upper case, English Lower case, English Numerals and Persian Alphanumeric). Proposed method finds boundary for a character using contour detection and the result of contour detection is given to feature extraction scheme to obtain distinct and invariant features for identifying different characters of different languages. The method extracts invariant features by computing distance between the centroid and the pixels of contour of character image. We compare the experimental results of proposed method with result of existing methods to evaluate the performance of the method. Based on experimental results it is realized that the proposed method gives 100% accuracy with minimum expense and time. In addition, the method is invariant to Rotation, Scaling and Translation transformations (RST).

URI:

http://hdl.handle.net/1944/502

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05cali_11.pdf (292.6Kb)

New Era Digital Library: Re-engineering Library

Jha, Ram; Kumar, Abhishek (INFLIBNET Centre, February 18, 2010)

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Abstract:

This paper focuses on and discusses the evolution, developments, importance and essence of Digital Library and its integration in new era in regard to multimedia data, Internetworking aspects and Hypermedia Applications. Storage, retrieval, cataloguing and design architecture of digitization of library will take the centre stage in the context of fast growing technology and in view of very large users requiring information at lightening speed simultaneously. Also, this paper discusses the reengineering perspective of Library.

URI:

http://hdl.handle.net/1944/974

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34.pdf (155.3Kb)

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Browsing INFLIBNET's Convention Proceedings by Subject "OCR"

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Browsing INFLIBNET's Convention Proceedings by Subject "OCR"

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