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GW
2009
Springer
168views Biometrics» more  GW 2009»
9 years 4 months ago
Body Posture Estimation in Sign Language Videos
François Lefebvre-Albaret, Patrice Dalle
GW
2009
Springer
136views Biometrics» more  GW 2009»
9 years 4 months ago
Multiscale Detection of Gesture Patterns in Continuous Motion Trajectories
Abstract. We describe a numerical method for scale invariant detection of gesture patterns in continuous 2D motions. The algorithm is fast due to our rejection-based reasoning achi...
Radu-Daniel Vatavu, Laurent Grisoni, Stefan Gheorg...
GW
2009
Springer
167views Biometrics» more  GW 2009»
9 years 4 months ago
Modeling Joint Synergies to Synthesize Realistic Movements
Matthieu Aubry, Frédéric Julliard, S...
GW
2009
Springer
169views Biometrics» more  GW 2009»
9 years 4 months ago
Speakers' Use of Interactive Gestures as Markers of Common Ground
This study experimentally manipulates common ground (the knowledge, beliefs and assumptions interlocutors mutually share [6]) and measures the effect on speakers' use of inter...
Judith Holler
GW
2009
Springer
226views Biometrics» more  GW 2009»
9 years 4 months ago
Statistical Gesture Models for 3D Motion Capture from a Library of Gestures with Variants
A challenge for 3D motion capture by monocular vision is 3D-2D projection ambiguities that may bring incorrect poses during tracking. In this paper, we propose improving 3D motion ...
Zhenbo Li, Patrick Horain, André-Marie Pez,...
GW
2009
Springer
292views Biometrics» more  GW 2009»
9 years 4 months ago
To Beat or Not to Beat: Beat Gestures in Direction Giving
Research on gesture generation for embodied conversational agents (ECA's) mostly focuses on gesture types such as pointing and iconic gestures, while ignoring another gesture ...
Mariët Theune, Chris J. Brandhorst
GW
2009
Springer
195views Biometrics» more  GW 2009»
9 years 4 months ago
Continuous Realtime Gesture Following and Recognition
Abstract. We present a HMM based system for real-time gesture analysis. The system outputs continuously parameters relative to the gesture time progression and its likelihood. Thes...
Frédéric Bevilacqua, Bruno Zamborlin...
GW
2009
Springer
178views Biometrics» more  GW 2009»
9 years 4 months ago
Deictic Gestures with a Time-of-Flight Camera
We present a robust detector for deictic gestures based on a time-of-flight (TOF) camera, a combined range and intensity image sensor. Pointing direction is used to determine wheth...
Martin Haker, Martin Böhme, Thomas Martinetz,...
GW
2009
Springer
148views Biometrics» more  GW 2009»
9 years 4 months ago
On Gestural Variation and Coarticulation Effects in Sound Control
In this paper we focus on the analysis of sound producing gestures in the musical domain. We investigate the behavior of intraoral pressure exerted by a trumpet performer in the pr...
Tommaso Bianco, Vincent Freour, Nicolas H. Rasamim...
GW
2009
Springer
149views Biometrics» more  GW 2009»
9 years 4 months ago
Systematicity and Idiosyncrasy in Iconic Gesture Use: Empirical Analysis and Computational Modeling
Abstract. Why an iconic gesture takes its particular form is a largely open question, given the variations one finds across both situations and speakers. We present results of an e...
Kirsten Bergmann, Stefan Kopp
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