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» Stroke Pattern Analysis and Synthesis
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IUI
2005
ACM
14 years 2 months ago
SmartCanvas: a gesture-driven intelligent drawing desk system
This paper describes SmartCanvas, an intelligent desk system that allows a user to perform freehand drawing on a desk or similar surface with gestures. Our system requires one cam...
Zhenyao Mo, John P. Lewis, Ulrich Neumann
TVCG
2012
210views Hardware» more  TVCG 2012»
11 years 11 months ago
A 2D Flow Visualization User Study Using Explicit Flow Synthesis and Implicit Task Design
—This paper presents a 2D flow visualization user study that we conducted using new methodologies to increase the objectiveness. We evaluated grid-based variable-size arrows, eve...
Zhanping Liu, Shangshu Cai, J. Edward Swan II, Rob...
LREC
2010
183views Education» more  LREC 2010»
13 years 10 months ago
AhoTransf: A Tool for Multiband Excitation Based Speech Analysis and Modification
In this paper we present AhoTransf, a tool that enables analysis, visualization, modification and synthesis of speech. AhoTransf integrates a speech signal analysis model with a g...
Ibon Saratxaga, Inmaculada Hernáez, Eva Nav...
ICDAR
2009
IEEE
14 years 3 months ago
Hierarchical On-line Arabic Handwriting Recognition
In this paper, we present a multi-level recognizer for online Arabic handwriting. In Arabic script (handwritten and printed), cursive writing – is not a style – it is an inher...
Raid Saabni, Jihad El-Sana
IBPRIA
2007
Springer
14 years 3 months ago
Three-Dimensional Ultrasonic Assessment of Atherosclerotic Plaques
Carotid atherosclerosis is the most common life-threatening neurological disease and therefore an accurate assessment of atheromatous plaques is clinically important. Several studi...
José Seabra, João Sanches, Luí...