Search results for "Motion Capture"

Emotions in motion - Tunteet Liikkeessä (TuLi)

2012

Depression is a highly prevalent mood disorder which impairs a person’s social skills and quality of life, and affects their ability to recognise and express emotions. Here, we describe the first study to investigate how depression affects expression of emotions perceived in music through spontaneous, expressive body movement. Central to this study is the use of a Dance Movement Therapy (DMT) intervention. Specifically, we investigate how depression and possible co-morbid anxiety affect a person’s ability to express emotions perceived in music through spontaneous movement, regulate their emotions through music and music related movement, and whether DMT can improve these skills in depressed…

Effect of tempo and vision on interpersonal coordination of timing in dyadic performance

2015

Interpersonal coordination within a dyadic musical performance requires that the two musicians share a similar mental model of the music’s timing structure. In addition to non-fluctuating inter-onset-interval, matched mental models can be observed through corporeal articulations and apparent embodiment of musical features (i.e. synchronous body sway, mimicked or complementary gestures). Our aim was to examine the effect of tempo on interpersonal coordination within a musical dyad. Violin dyads performed three unfamiliar collaborative musical sequences in facing vs. non-facing conditions. Our hypotheses were that interpersonal coordination would be weakened in the non-facing conditions, and …

The application of motion capture to embodied music cognition research

2012

Prediction of active peak force using a multilayer perceptron

2017

Both kinematic parameters and ground reaction forces (GRFs) are necessary for understanding the biomechanics of running. Kinematic information of a runner is typically measured by a motion capture system whereas GRF during the support phase of running is measured by force platforms. To analyze both kinematics and kinetics of a runner over several subsequent contacts, an instrumented treadmill or alternatively several force platforms installed over a regulated space are available options, but they are highly immovable, expensive, and sometimes even impractical options. Naturally, it would be highly useful to predict GRFs using a motion capture system only and this way reduce costs and comple…

The Relation Between Emotional Valence and Performance Motion of the Keyboard Instrument

2013

This study examined relations of the emotion and part of the upper body during the keyboard instrument performance. The study showed the trace from the lateral direction to watch movement. As a result, there was a difference in the emotional expression of the performance in the head and upper arm. In this way, we understood that the part except the hand was important to emotional expression in the keyboard instrument performance. The future investigation is going to analyze the front.

Influences of rhythm- and timbre-related musical features on characteristics of music-induced movement

2013

Music makes us move. Several factors can affect the characteristics of such movements, including individual factors or musical features. For this study, we investigated the effect of rhythm- and timbre-related musical features as well as tempo on movement characteristics. Sixty participants were presented with 30 musical stimuli representing different styles of popular music, and instructed to move along with the music. Optical motion capture was used to record participants’ movements. Subsequently, eight movement features and four rhythm- and timbre-related musical features were computationally extracted from the data, while the tempo was assessed in a perceptual experiment. A subsequent c…

Pleasurable and Intersubjectively Embodied Experiences of Electronic Dance Music

2016

How do dancers engage with electronic dance music (EDM) when dancing? This paper reports on an empirical study of dancers' pleasurable engagement with three structural properties of EDM: (1) breakdown, (2) build-up, and (3) drop. Sixteen participants danced to a DJ mix in a club-like environment, and the group’s bodily activity was recorded with an infrared, marker-based motion capture system. After they danced, the subjects filled out questionnaires about the pleasure they experienced and their relative desire to move while dancing. Subsequent analyses revealed associations between the group’s quantity of motion and self-reported experiences of pleasure. Associations were also found betwee…

Measuring Aksak Rhythm and Synchronization in Transylvanian Village Music by Using Motion Capture

2015

<p>Techniques based on motion capture can be useful in <span><span style="font-size: x-small;">analyzing a wide range of musical styles and practices</span></span>: in this case, Transylvanian village music. We focused on a repertoire known as “Gypsy songs of sorrow”, played by professional Gypsy musicians during parties and celebrations of their own community. Two parameters were the object of study: rhythmic duration, and synchronization between musicians (a violinist and a viola player). Results show that rhythm is a local variant of <em>aksak</em> and is based on two duration units (S=short, L=long) which respect the formula 2:3 < S:L &am…

Move the way you feel : effects of musical features, perceived emotions, and personality on music-induced movement

2013

Me, you and the dance : effects of individual differences and social context on music-induced movement

2018

To dance is usually to dance with someone else. Dance often takes place in social contexts such as a club or party, where individuals’ movements not only reflect their own traits and feelings but can the movements of others in many ways. The aim of this thesis is to study some of the factors that may affect music-induced movement in social contexts, particularly trait empathy. The thesis also aims to investigate the influence of inherently dyadic features, such as similarity between dance partners, and to explore how entrainment and interaction can be quantified in a free dance movement context using a variety of analytic approaches. A first analysis of individual dance data from 30 partici…