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ICPR
2010
IEEE
14 years 9 days ago
Motion-Sketch Based Video Retrieval Using a Trellis Levenshtein Distance
We present a fast technique for retrieving video clips using free-hand sketched queries. Visual keypoints within each video are detected and tracked to form short trajectories, wh...
Rui Hu, John Philip Collomosse
EDUTAINMENT
2006
Springer
13 years 9 months ago
Dynamic User Modeling for Sketch-Based User Interface
Abstract. This paper presents a strategy of dynamic user modeling for sketchbased user interface. A user model is defined as an incremental decision tree for a specific user. A dra...
Zhengxing Sun, Bin Li, Qiang Wang, Guihuan Feng
SG
2010
Springer
13 years 10 months ago
Applying Mathematical Sketching to Sketch-Based Physics Tutoring Software
Abstract. We present a prototype sketch-based physics tutoring system that combines mathematical sketching, an interaction paradigm that supports construction of dynamic illustrati...
Salman Cheema, Joseph J. LaViola Jr.