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ICASSP
2011
IEEE
14 years 9 months ago
Estimation of ordinal approach-avoidance labels in dyadic interactions: Ordinal logistic regression approach
Behavioral Signal Processing aims at automating behavioral coding schemes such as those prevalent in psychology and mental health research. This paper describes methods to quantif...
Viktor Rozgic, Bo Xiao, Athanasios Katsamanis, Bri...
CHI
2011
ACM
14 years 9 months ago
The mathematical imagery trainer: from embodied interaction to conceptual learning
We introduce an embodied-interaction instructional design, the Mathematical Imagery Trainer (MIT), for helping young students develop grounded understanding of proportional equiva...
Mark Howison, Dragan Trninic, Daniel Reinholz, Dor...
CSCW
2012
ACM
14 years 1 months ago
Setting the stage for interaction: a tablet application to augment group discussion in a seminar class
We present a tablet-based system to collaboratively track discussion topics and ideas in a seminar-style discussion classroom. Each student uses his or her own tablet to share tex...
Drew Harry, Eric Gordon, Chris Schmandt
TVCG
2012
216views Hardware» more  TVCG 2012»
13 years 7 months ago
AniPaint: Interactive Painterly Animation from Video
—This paper presents an interactive system for creating painterly animation from video sequences. Previous approaches to painterly animation typically emphasize either purely aut...
Peter O'Donovan, Aaron Hertzmann
TVCG
2012
181views Hardware» more  TVCG 2012»
13 years 7 months ago
Interactive Image Segmentation Based on Level Sets of Probabilities
—In this paper, we present a robust and accurate algorithm for interactive image segmentation. The level set method is clearly advantageous for image objects with a complex topol...
Yugang Liu, Yizhou Yu