- Title
- Intelligent evaluation of urban streetscape designs by analysing pedestrian body dynamics
- Creator
- Jalalian, Arash; Chalup, Stephan K.; Ostwald, Michael J.
- Relation
- 3rd International Workshop on Advanced Computational Intelligence (IWACI 2010). Proceedings of the3rd International Workshop on Advanced Computational Intelligence, IWACI 2010 (Suzhou, China 25-27 May, 2010) p. 442-447
- Publisher Link
- http://dx.doi.org/10.1109/IWACI.2010.5585134
- Publisher
- Institute of Electrical and Electronics Engineers (IEEE)
- Resource Type
- conference paper
- Date
- 2010
- Description
- This study describes a new approach for pedestrian behaviour analysis in simulated urban environments. A software system was developed to analyse the dynamics of pedestrians with a focus on their movement trajectories and the angle between the pedestrian's movement vector and their gaze vector. One-class support vector machines and dynamic time warping were applied for outlier detection in order to indentify noticeable changes in the visual behavior of individuals in a group of simulated pedestrians who walk past visually attractive objects. Results of simulation experiments demonstrate how different pedestrian behaviour characteristics can be detected and distinguished in a variety of abstract urban design scenarios. The described software system was designed to allow future real world applications by feeding video recordings of real pedestrians into the model.
- Subject
- dynamic time warping; intelligent evaluation; visual behavior; one-class support vector machines; pedestrian behaviour analysis approach; pedestrian body dynamics analysis; pedestrian detection; simulated urban environments; software system; urban streetscape design; video data analysis
- Identifier
- http://hdl.handle.net/1959.13/927168
- Identifier
- uon:10064
- Identifier
- ISBN:9781424463343
- Language
- eng
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