2014
DOI: 10.1145/2643204
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Adaptive Gesture Recognition with Variation Estimation for Interactive Systems

Abstract: This paper presents a gesture recognition/adaptation system for Human Computer Interaction applications that goes beyond activity classification and that, complementary to gesture labeling, characterizes the movement execution. We describe a template-based recognition method that simultaneously aligns the input gesture to the templates using a Sequential Montecarlo inference technique. Contrary to standard templatebased methods based on dynamic programming, such as Dynamic Time Warping, the algorithm has an ad… Show more

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Cited by 61 publications
(52 citation statements)
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References 48 publications
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“…Some approaches such as [Van Hanh et al 2009] and [Caramiaux et al 2015], which aim at the alignment of motion capture data, rely on algorithms other than DTW, partly to be less prone to noise and outliers. However, these two related approaches rely on parameters that have to be adjusted manually whereas our implementation does not have such critical parameters that directly affect alignment performance.…”
Section: Resultsmentioning
confidence: 99%
“…Some approaches such as [Van Hanh et al 2009] and [Caramiaux et al 2015], which aim at the alignment of motion capture data, rely on algorithms other than DTW, partly to be less prone to noise and outliers. However, these two related approaches rely on parameters that have to be adjusted manually whereas our implementation does not have such critical parameters that directly affect alignment performance.…”
Section: Resultsmentioning
confidence: 99%
“…The beta release included several new features; additional learning algorithms, such as DTW, Gaussian Mixture Models (GMM), Hierarchical Hidden Markov Models (HHMM)-via improved integration with the XMM package (Françoise, Schnell, & Bevilacqua, 2013)-and particle filtering-via integration with Gesture Variation Follower (Caramiaux, Montecchio, Tanaka, & Bevilacqua, 2014); a new class library with signal processing primitives (e.g., circular buffer, Root Mean Square, Mel Frequency Cepstral Coefficients, first-and second-order derivatives, etc. ), and an improved web API for cloud-based multimodal data storage and retrieval.…”
Section: Two-week Summer Workhop With Creative Developers At Enterfamentioning
confidence: 99%
“…In this context, the lack of systematic coding has been successfully compensated for through a promising alternative approach developed by Caramiaux (2014). Caramiaux, Montecchio, Tanaka and Bevilacqua (2014) investigated and demonstrated how the variability of the body behavior itself can stand as a central cue for capturing expressivity. However, other than the seminal work by Pollick, Paterson, Bruderlin, and Sanford (2001) on motion of knocking, very few experiments have investigated emotional communication through specific limb variations.…”
Section: Body As a Source Of Emotional Expressivitymentioning
confidence: 99%