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A qualitative approach to the identification, visualisation and interpretation of repetitive motion patterns in groups of moving point objects

Seyed Hossein Chavoshi (UGent) , Bernard De Baets (UGent) , Yi Qiang (UGent) , Guy De Tré (UGent) , Tijs Neutens (UGent) and Nico Van de Weghe (UGent)
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Abstract
Discovering repetitive patterns is important in a wide range of research areas, such as bioinformatics and human movement analysis. This study puts forward a new methodology to identify, visualise and interpret repetitive motion patterns in groups of Moving Point Objects (MPOs). The methodology consists of three steps. First, motion patterns are qualitatively described using the Qualitative Trajectory Calculus (QTC). Second, a similarity analysis is conducted to compare motion patterns and identify repetitive patterns. Third, repetitive motion patterns are represented and interpreted in a continuous triangular model. As an illustration of the usefulness of combining these hitherto separated methods, a specific movement case is examined: Samba dance, a rhythmical dance will? many repetitive movements. The results show that the presented methodology is able to successfully identify, visualize and interpret the contained repetitive motions.
Keywords
TIME INTERVALS, SYSTEMS, MOVEMENT, 2-DIMENSIONAL SPACE, continuous triangular model, repetitive motion patterns, similarity analysis, QTC, MPO

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Please use this url to cite or link to this publication:

Chicago
Chavoshi, Seyed Hossein, Bernard De Baets, Yi Qiang, Guy De Tré, Tijs Neutens, and Nico Van de Weghe. 2015. “A Qualitative Approach to the Identification, Visualisation and Interpretation of Repetitive Motion Patterns in Groups of Moving Point Objects.” International Arab Journal of Information Technology 12 (5): 415–423.
APA
Chavoshi, S. H., De Baets, B., Qiang, Y., De Tré, G., Neutens, T., & Van de Weghe, N. (2015). A qualitative approach to the identification, visualisation and interpretation of repetitive motion patterns in groups of moving point objects. INTERNATIONAL ARAB JOURNAL OF INFORMATION TECHNOLOGY, 12(5), 415–423.
Vancouver
1.
Chavoshi SH, De Baets B, Qiang Y, De Tré G, Neutens T, Van de Weghe N. A qualitative approach to the identification, visualisation and interpretation of repetitive motion patterns in groups of moving point objects. INTERNATIONAL ARAB JOURNAL OF INFORMATION TECHNOLOGY. 2015;12(5):415–23.
MLA
Chavoshi, Seyed Hossein et al. “A Qualitative Approach to the Identification, Visualisation and Interpretation of Repetitive Motion Patterns in Groups of Moving Point Objects.” INTERNATIONAL ARAB JOURNAL OF INFORMATION TECHNOLOGY 12.5 (2015): 415–423. Print.
@article{6957469,
  abstract     = {Discovering repetitive patterns is important in a wide range of research areas, such as bioinformatics and human movement analysis. This study puts forward a new methodology to identify, visualise and interpret repetitive motion patterns in groups of Moving Point Objects (MPOs). The methodology consists of three steps. First, motion patterns are qualitatively described using the Qualitative Trajectory Calculus (QTC). Second, a similarity analysis is conducted to compare motion patterns and identify repetitive patterns. Third, repetitive motion patterns are represented and interpreted in a continuous triangular model. As an illustration of the usefulness of combining these hitherto separated methods, a specific movement case is examined: Samba dance, a rhythmical dance will? many repetitive movements. The results show that the presented methodology is able to successfully identify, visualize and interpret the contained repetitive motions.},
  author       = {Chavoshi, Seyed Hossein and De Baets, Bernard and Qiang, Yi and De Tr{\'e}, Guy and Neutens, Tijs and Van de Weghe, Nico},
  issn         = {1683-3198},
  journal      = {INTERNATIONAL ARAB JOURNAL OF INFORMATION TECHNOLOGY},
  language     = {eng},
  number       = {5},
  pages        = {415--423},
  title        = {A qualitative approach to the identification, visualisation and interpretation of repetitive motion patterns in groups of moving point objects},
  url          = {http://ccis2k.org/iajit/PDF/Vol\%2012,\%20No.\%205/7358.pdf},
  volume       = {12},
  year         = {2015},
}

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