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The Implications of Insecure Use of Fonts Against PDF Documents and Web Pages
IEEE Transactions on Information Forensics and Securityjunjie xiong, Mingkui Wei, Xiao Han
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Character recognition of Tibetan Historical document in Uchen font: Dataset and bench mark
Journal of Computational Methods in Sciences and Engineering, 2022. A offline character dataset of Tibetan Historical document in Uchen font, THCU, is presented to facilitate the research of Tibetan Historical document recognition. The dataset THCU includes two subsets: THCU-M and THCU-S. The THCU-M is annotated manually in original document images, including 121214 character samples and 238 character categories. The
Zhenjiang Li +3 more
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Identification of Font Styles and Typefaces in Printed Korean Documents
2003This paper proposes a system for the extraction of typographical attributes, such as font style and typeface, that can be used to improve the performance of OCR and keyword spotting technologies on printed Korean document images. Three typographical features have been devised and experimented with 7,200 Korean word images. The individual accuracies for
C. B. Jeong +4 more
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Using position, fonts and cited references to retrieve scientific documents
Journal of Information Science, 2007As more and more documents become available on the internet, finding documents that fit users' needs from databases containing millions of documents is becoming increasingly important. Since a scientific document is a structured text, it has some useful features that can be used to improve retrieval performance. In this work, we investigate three such
Yen-Liang Chen +2 more
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Information loss in digital documents: Gurmukhi fonts perspective
2015 4th International Symposium on Emerging Trends and Technologies in Libraries and Information Services, 2015Digital representation of Indic script in digital documents remain one of the prominent problems in recent era. The fonts have its effect in the continuation of digital documents and the need of fonts cannot be overemphasized in digital world, when one comes to preservation of Indie script documents for India digital libraries.
Gurjot Singh Mahi +3 more
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Intrinsic signatures for scanned documents forensics : Effect of font shape and size
Proceedings of 2010 IEEE International Symposium on Circuits and Systems, 2010Recently there has been a great deal of interest in using features intrinsic to a data-generating sensor for the purpose of source identification. Numerous methods have been proposed for different problems related to sensor forensics, such as source camera identification using sensor noise as intrinsic signatures, printer identification using banding ...
Nitin Khanna, Edward J. Delp
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Script independent detection of bold words in multi font-size documents
2013 Fourth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG), 2013A script independent, font-size independent scheme is proposed for detecting bold words in printed pages. In OCR applications such as minor modifications of an existing printed form, it is desirable to reproduce the font size and characteristics such as bold, and italics in the OCR recognized document.
Pedamalli Saikrishna, A. G. Ramakrishnan
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Hiding Security Feature Into Text Content for Securing Documents Using Generated Font
2019 International Conference on Document Analysis and Recognition (ICDAR), 2019Motivated by increasing possibility of the tampering of genuine documents during a transmission over digital channels, we focus on developing a watermarking framework for determining whether a given document is genuine or falsified. The proposed framework is performed by hiding a security feature or secret information within the document.
Vinh Loc Cu +3 more
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Proceedings of the 10th annual ACM SIGUCCS conference on User services - SIGUCCS '82, 1982
In the last ten years, major trends in academic computing have included a number of particularly interesting changes: 1) increases in CPU capacity, 2) increases in baud rates, 3) the substitution of terminals for card readers, 4) the shift from batch to interactive systems, and 5) the development of computerized text processing.
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In the last ten years, major trends in academic computing have included a number of particularly interesting changes: 1) increases in CPU capacity, 2) increases in baud rates, 3) the substitution of terminals for card readers, 4) the shift from batch to interactive systems, and 5) the development of computerized text processing.
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Special fonts: The competing roles of difficulty and uniqueness in consumer inference
Psychology and Marketing, 2021Ruomeng Wu, Xiaoqi Han
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