Details
| Original language | English |
|---|---|
| Pages (from-to) | 117-124 |
| Number of pages | 8 |
| Journal | International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives |
| Volume | 43 |
| Issue number | B4-2022 |
| Publication status | Published - 30 May 2022 |
| Event | 2022 24th ISPRS Congress on Imaging Today, Foreseeing Tomorrow, Commission IV - Nice, France Duration: 6 Jun 2022 → 11 Jun 2022 |
Abstract
The analysis of moving objects is a rather challenging but also informative task. It provides important knowledge which is required in a large variety of research fields and applications. The same holds for the analysis of group movements, which, for instance, is able to provide knowledge that can support or contribute to social behavior studies of human beings or animals. In this work, we present an approach to identify changes in the group structure over time, which can support studies regarding an object's role or standing within the group. The presented methodology is based on the transformation to relative movements and a consecutive change detection algorithm. In order to evaluate our approach, we further conduct experiments by applying it to real data from different scenarios. The results obtained in these experiments demonstrate the functionality and its portability to different uses cases.
Keywords
- Change detection, Football, Group movement, Moving objects, Relative movement, Spatio-temporal analysis, Trajectory data
ASJC Scopus subject areas
- Computer Science(all)
- Information Systems
- Social Sciences(all)
- Geography, Planning and Development
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In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives, Vol. 43, No. B4-2022, 30.05.2022, p. 117-124.
Research output: Contribution to journal › Conference article › Research › peer review
}
TY - JOUR
T1 - DETECTION OF CHANGES IN GROUPS OF MOVING OBJECTS
AU - Feuerhake, U.
PY - 2022/5/30
Y1 - 2022/5/30
N2 - The analysis of moving objects is a rather challenging but also informative task. It provides important knowledge which is required in a large variety of research fields and applications. The same holds for the analysis of group movements, which, for instance, is able to provide knowledge that can support or contribute to social behavior studies of human beings or animals. In this work, we present an approach to identify changes in the group structure over time, which can support studies regarding an object's role or standing within the group. The presented methodology is based on the transformation to relative movements and a consecutive change detection algorithm. In order to evaluate our approach, we further conduct experiments by applying it to real data from different scenarios. The results obtained in these experiments demonstrate the functionality and its portability to different uses cases.
AB - The analysis of moving objects is a rather challenging but also informative task. It provides important knowledge which is required in a large variety of research fields and applications. The same holds for the analysis of group movements, which, for instance, is able to provide knowledge that can support or contribute to social behavior studies of human beings or animals. In this work, we present an approach to identify changes in the group structure over time, which can support studies regarding an object's role or standing within the group. The presented methodology is based on the transformation to relative movements and a consecutive change detection algorithm. In order to evaluate our approach, we further conduct experiments by applying it to real data from different scenarios. The results obtained in these experiments demonstrate the functionality and its portability to different uses cases.
KW - Change detection
KW - Football
KW - Group movement
KW - Moving objects
KW - Relative movement
KW - Spatio-temporal analysis
KW - Trajectory data
UR - http://www.scopus.com/inward/record.url?scp=85132201554&partnerID=8YFLogxK
U2 - 10.5194/isprs-archives-XLIII-B4-2022-117-2022
DO - 10.5194/isprs-archives-XLIII-B4-2022-117-2022
M3 - Conference article
AN - SCOPUS:85132201554
VL - 43
SP - 117
EP - 124
JO - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
JF - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives
SN - 1682-1750
IS - B4-2022
T2 - 2022 24th ISPRS Congress on Imaging Today, Foreseeing Tomorrow, Commission IV
Y2 - 6 June 2022 through 11 June 2022
ER -