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- Publisher Website: 10.1177/23998083231160549
- Scopus: eid_2-s2.0-85149870151
- WOS: WOS:000938996200001
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Article: Social interaction in public space: Spatial edges, moveable furniture, and visual landmarks
Title | Social interaction in public space: Spatial edges, moveable furniture, and visual landmarks |
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Authors | |
Keywords | Computer vision public space social interaction spatial configuration |
Issue Date | 24-Feb-2023 |
Publisher | SAGE Publications |
Citation | Environment and Planning B: Urban Analytics and City Science, 2023 How to Cite? |
Abstract | Research on the relationship between space and social interaction has focused on indoor spaces, such as museums and offices. However, empirical evidence on the connection between the intensity of social interaction and outdoor public spaces is still lacking. Applying machine learning algorithms to a 9-hour time-lapse video of an urban park, we decipher the effects of two spatial features, edges, and landmarks, on visitors’ activities. We identified dynamic visitor groups in the videos through a graph-based method and mapped the clustering pattern of interaction activities over time and space. In parallel, we used a computer vision algorithm to delineate fixed objects (notably the harbourfront, landside park boundary, a carousel, four benches, three pavilions, and four heart-shaped seating) and dynamic edges (formed by moveable furniture as park visitors repositioned them) onsite. We found that dynamic edges formed by moveable furniture and the fixed edge of a visual landmark consistently attracted more social interaction and group activities. In designing public spaces that encourage group activities, urban planners and designers can leverage the combination of fixed objects and flexible furniture to maximise the choices for visitors and curate a more engaging public open space. |
Persistent Identifier | http://hdl.handle.net/10722/337354 |
ISSN | 2023 Impact Factor: 2.6 2023 SCImago Journal Rankings: 0.929 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Loo, Becky PY | - |
dc.contributor.author | Fan, Zhuangyuan | - |
dc.date.accessioned | 2024-03-11T10:20:14Z | - |
dc.date.available | 2024-03-11T10:20:14Z | - |
dc.date.issued | 2023-02-24 | - |
dc.identifier.citation | Environment and Planning B: Urban Analytics and City Science, 2023 | - |
dc.identifier.issn | 2399-8083 | - |
dc.identifier.uri | http://hdl.handle.net/10722/337354 | - |
dc.description.abstract | <p>Research on the relationship between space and social interaction has focused on indoor spaces, such as museums and offices. However, empirical evidence on the connection between the intensity of social interaction and outdoor public spaces is still lacking. Applying machine learning algorithms to a 9-hour time-lapse video of an urban park, we decipher the effects of two spatial features, edges, and landmarks, on visitors’ activities. We identified dynamic visitor groups in the videos through a graph-based method and mapped the clustering pattern of interaction activities over time and space. In parallel, we used a computer vision algorithm to delineate fixed objects (notably the harbourfront, landside park boundary, a carousel, four benches, three pavilions, and four heart-shaped seating) and dynamic edges (formed by moveable furniture as park visitors repositioned them) onsite. We found that dynamic edges formed by moveable furniture and the fixed edge of a visual landmark consistently attracted more social interaction and group activities. In designing public spaces that encourage group activities, urban planners and designers can leverage the combination of fixed objects and flexible furniture to maximise the choices for visitors and curate a more engaging public open space.<br></p> | - |
dc.language | eng | - |
dc.publisher | SAGE Publications | - |
dc.relation.ispartof | Environment and Planning B: Urban Analytics and City Science | - |
dc.subject | Computer vision | - |
dc.subject | public space | - |
dc.subject | social interaction | - |
dc.subject | spatial configuration | - |
dc.title | Social interaction in public space: Spatial edges, moveable furniture, and visual landmarks | - |
dc.type | Article | - |
dc.identifier.doi | 10.1177/23998083231160549 | - |
dc.identifier.scopus | eid_2-s2.0-85149870151 | - |
dc.identifier.eissn | 2399-8091 | - |
dc.identifier.isi | WOS:000938996200001 | - |
dc.identifier.issnl | 2399-8083 | - |