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Browsing Test Collection 2 by Author "Jensenius, Alexander Refsum"

Browsing Test Collection 2 by Author "Jensenius, Alexander Refsum"

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  • A Statistical Approach to Analyzing Sound Tracings 
    Nymoen, Kristian; Tørresen, Jim; Godøy, Rolf Inge; Jensenius, Alexander Refsum (2012)
    This paper presents an experiment on sound tracing, meaning an experiment on how people relate motion to sound. 38 participants were presented with 18 short sounds, and instructed to move their hands in the air while acting ...
  • A Study of the Noise-Level in Two Infrared Marker-Based Motion Capture Systems 
    Jensenius, Alexander Refsum; Nymoen, Kristian; Skogstad, Ståle Andreas van Dorp; Voldsund, Arve (2012)
    With musical applications in mind, this paper reports on the level of noise observed in two commercial infrared marker-based motion capture systems: one high-end (Qualisys) and one affordable (OptiTrack). We have tested ...
  • A Toolbox for Storing and Streaming Music-related Data 
    Nymoen, Kristian; Jensenius, Alexander Refsum (2011)
    Simultaneous handling and synchronisation of data related to music, such as score annotations, MIDI, video, motion descriptors, sensor data, etc. requires special tools due to the diversity of this data. We present a toolbox ...
  • Building low-cost music controllers 
    Jensenius, Alexander Refsum; Koehly, Rodolphe; Wanderley, Marcelo M. (Springer Verlag, 2006)
    This paper presents our work on building low-cost music controllers intended for educational and creative use. The main idea was to build an electronic music controller, including sensors and a sensor interface, on a "10 ...
  • Classifying Music-Related Actions 
    Godøy, Rolf Inge; Jensenius, Alexander Refsum; Voldsund, Arve; Glette, Kyrre Harald; Høvin, Mats Erling; Nymoen, Kristian; Skogstad, Ståle Andreas van Dorp; Tørresen, Jim (2012)
    Our research on music-related actions is based on the conviction that sensations of both sound and body motion are inseparable in the production and perception of music. The expression "music-related actions" is here used ...
  • Classifying Music-Related Actions 
    Godøy, Rolf Inge; Jensenius, Alexander Refsum; Voldsund, Arve; Glette, Kyrre Harald; Høvin, Mats Erling; Nymoen, Kristian; Skogstad, Ståle Andreas van Dorp; Tørresen, Jim (2012)
  • Comparing Motion Data from an iPod Touch to a High-End Optical Infrared Marker-Based Motion Capture System 
    Nymoen, Kristian; Voldsund, Arve; Skogstad, Ståle Andreas van Dorp; Jensenius, Alexander Refsum; Tørresen, Jim (2012)
  • Dance Jockey: Performing Electronic Music by Dancing 
    de Quay, Yago; Skogstad, Ståle Andreas van Dorp; Jensenius, Alexander Refsum (2011)
    The authors present an experimental musical performance called Dance Jockey, wherein sounds are controlled by sensors on the dancer's body. These sensors manipulate music in real time by acquiring data about body actions ...
  • Developing the Dance Jockey system for musical interaction with the Xsens MVN suit 
    Skogstad, Ståle Andreas van Dorp; Nymoen, Kristian; de Quay, Yago; Jensenius, Alexander Refsum (2012)
    In this paper we present the Dance Jockey System, a system developed for using a full body inertial motion capture suit (Xsens MVN) in music/dance performances. We present different strategies for extracting relevant ...
  • Developing Tools for Studying Musical Gestures Within the Max/MSP/Jitter Environment 
    Jensenius, Alexander Refsum; Godøy, Rolf Inge; Wanderley, Marcelo M. (2005)
    We present the Musical Gestures Toolbox, a collection of Max/MSP/Jitter modules to help in qualitative and quan- titative analysis of musical gestures. Examples are shown of how the toolbox is used for studying musical ...
  • Developing Tools for Studying Musical Gestures within the Max/MSP/Jitter Environment 
    Jensenius, Alexander Refsum; Godøy, Rolf Inge; Wanderley, Marcelo M. (2005)
    We present the Musical Gestures Toolbox, a collection of Max/MSP/Jitter modules to help in qualitative and quantitative analysis of musical gestures. Examples are shown of how the toolbox is used for studying musical ...
  • Development and evaluation of a ZigFlea-based wireless transceiver board for CUI32 
    Tørresen, Jim; Hauback, Øyvind N.; Overholt, Dan; Jensenius, Alexander Refsum (2012)
    We present a new wireless transceiver board for the CUI32 sensor interface, aimed at creating a solution that is flexible, reliable, and with little power consumption. Communication with the board is based on the ZigFlea ...
  • Effective and expressive movements in a French-Canadian fiddler's performance 
    Schoonderwaldt, Erwin; Jensenius, Alexander Refsum (2011)
    We report on a performance study of a French-Canadian fiddler. The fiddling tradition forms an interesting contrast to classical violin performance in several ways. Distinguishing features include special elements in the ...
  • Enabling Participants to Play Rhythmic Solos Within a Group via Auctions 
    Chandra, Arjun; Nymoen, Kristian; Voldsund, Arve; Jensenius, Alexander Refsum; Glette, Kyrre Harald; Tørresen, Jim (2012)
    The paper presents the interactive music system SoloJam, which allows a group of participants with little or no musical training to effectively play together in a ``band-like'' setting. It allows the participants to take ...
  • Enabling Participants to Play Rhythmic Solos Within a Group via Auctions 
    Chandra, Arjun; Nymoen, Kristian; Voldsund, Arve; Jensenius, Alexander Refsum; Glette, Kyrre Harald; Tørresen, Jim (2012)
    The paper presents the interactive music system SoloJam, which allows a group of participants with little or no musical training to effectively play together in a “band-like” setting. It allows the participants to take ...
  • Evaluating how different video features influence the visual quality of resultant motiongrams 
    Jensenius, Alexander Refsum (2012)
    Motiongrams are visual representations of human motion, generated from regular video recordings. This paper evaluates how different video features may influence the generated motiongram: inversion, colour, filtering, ...
  • Exploring micromovements with motion capture and sonification 
    Jensenius, Alexander Refsum; Bjerkestrand, Kari Anne Vadstensvik (2011)
    We present the results of a pilot study on how micromovements may be used in an interactive dance/music performance. Micromovements are subtle body movements that cannot be easily seen by the human eye. Using an infrared ...
  • Exploring micromovements with motion capture and sonification 
    Jensenius, Alexander Refsum; Bjerkestrand, Kari Anne Vadstensvik (2012)
    We present the results of a pilot study on how micromovements may be used in an interactive dance/music performance. Micromovements are subtle body movements that cannot be easily seen by the human eye. Using an infrared ...
  • Exploring Music-Related Gestures by Sound-Tracing: A Preliminary Study 
    Godøy, Rolf Inge; Haga, Egil; Jensenius, Alexander Refsum (2006)
    This is an exploration of listeners association of gestures with musical sounds. The subjects listen to sounds that have been chosen for various salient features, and the tracing movements made by the subjects are recorded ...
  • Motion-sound Interaction Using Sonification based on Motiongrams 
    Jensenius, Alexander Refsum (2012)
    The paper presents a method for sonification of human body motion based on motiongrams. Motiongrams show the spatiotemporal development of body motion by plotting average matrices of motion images over time. The resultant ...

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