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ICDAR
2009
IEEE
13 years 6 months ago
Evaluation of Different Strategies to Optimize an HMM-Based Character Recognition System
Different strategies for combination of complementary features in an HMM-based method for handwritten character recognition are evaluated. In addition, a noise reduction method is...
Murilo Santos, Albert Hung-Ren Ko, Luiz S. Oliveir...
CHI
2008
ACM
14 years 9 months ago
Evaluating touch gestures for scrolling on notebook computers
We describe a new circular touch gesture for scrolling called ChiralMotionTM and report on work to measure its performance. In a study using a document scrolling task, ChiralMotio...
Kevin Wayne Arthur, Nada Matic, Paul Ausbeck
ICDAR
2009
IEEE
14 years 3 months ago
A New Arabic Printed Text Image Database and Evaluation Protocols
We report on the creation of a database composed of images of Arabic Printed words. The purpose of this database is the large-scale benchmarking of openvocabulary, multi-font, mul...
Fouad Slimane, Rolf Ingold, Slim Kanoun, Adel M. A...
SIGIR
2000
ACM
14 years 1 months ago
On the design and evaluation of a multi-dimensional approach to information retrieval
We present a method of searching text collections that takes advantage of hierarchrical information within documents and integrates searches of structured and unstructured data. W...
M. Catherine McCabe, Jinho Lee, Abdur Chowdhury, D...
ICDAR
2009
IEEE
14 years 3 months ago
Logo Matching for Document Image Retrieval
Graphics detection and recognition are fundamental research problems in document image analysis and retrieval. As one of the most pervasive graphical elements in business and gove...
Guangyu Zhu, David S. Doermann