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ICDAR
2005
IEEE
15 years 3 months ago
Estimating the Pen Trajectories of Multi-Path Static Scripts Using Hidden Markov Models
Static handwritten scripts are available only as images on documents and by definition do not contain dynamic information. This study is about extracting dynamic information from...
Emli-Mari Nel, Johan A. du Preez, Ben M. Herbst
ICDAR
2005
IEEE
15 years 3 months ago
Grouping Text Lines in Freeform Handwritten Notes
Handwritten text lines are prominent structures in freeform digital ink notes and their reliable detection is the foundation to a natural and intelligent interface for note editin...
Ming Ye, Herry Sutanto, Sashi Raghupathy, Chengyan...
ICDAR
2005
IEEE
15 years 3 months ago
ScatterType: A Legible but Hard-to-Segment CAPTCHA
The ScatterType CAPTCHA, designed to resist character– segmentation attacks and shown to be highly legible to human readers, is analyzed for vulnerabilities and is offered for e...
Henry S. Baird, Michael A. Moll, Sui-Yu Wang
ICDAR
2005
IEEE
15 years 3 months ago
UPX: A New XML Representation for Annotated Datasets of Online Handwriting Data
This paper introduces our efforts to create UPX, an XML-based successor to the venerable UNIPEN format for the representation of annotated datasets of online handwriting data. In ...
Mudit Agrawal, Kalika Bali, Sriganesh Madhvanath, ...
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ICDAR
2005
IEEE
15 years 3 months ago
Image Analysis for Efficient Categorization of Image-based Spam E-mail
To circumvent prevalent text-based anti-spam filters, spammers have begun embedding the advertisement text in images. Analogously, proprietary information (such as source code) ma...
Hrishikesh Aradhye, Gregory K. Myers, James A. Her...