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Crowds by Example
Abstract
We present an example‐based crowd simulation technique. Most crowd simulation techniques assume that the behavior exhibited by each person in the crowd can be defined by a restricted set of rules. This assumption limits the behavioral complexity of the simulated agents. By learning from real‐world examples, our autonomous agents display complex natural behaviors that are often missing in crowd simulations. Examples are created from tracked video segments of real pedestrian crowds. During a simulation, autonomous agents search for examples that closely match the situation that they are facing. Trajectories taken by real people in similar situations, are copied to the simulated agents, resulting in seemingly natural behaviors.
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Cited by
You'll never walk alone: Modeling social behavior for multi-target tracking
Pellegrini, S., Ess, A., Schindler, K., & van Gool, L. (2009) · 2009 IEEE 12th International Conference on Computer Vision · doi:10.1109/iccv.2009.5459260 · Cited by 1,683
Trajectron++: Dynamically-Feasible Trajectory Forecasting with Heterogeneous Data
Salzmann, T., Ivanovic, B., Chakravarty, P., & Pavone, M. (2020) · Lecture Notes in Computer Science · doi:10.1007/978-3-030-58523-5_40 · Cited by 1,076
Mohamed, A., Qian, K., Elhoseiny, M., & Claudel, C. (2020) · 2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR) · doi:10.1109/cvpr42600.2020.01443 · Cited by 989
Learning Social Etiquette: Human Trajectory Understanding In Crowded Scenes
Robicquet, A., Sadeghian, A., Alahi, A., & Savarese, S. (2016) · Lecture Notes in Computer Science · doi:10.1007/978-3-319-46484-8_33 · Cited by 927
Social Attention: Modeling Attention in Human Crowds
Vemula, A., Muelling, K., & Oh, J. (2018) · 2018 IEEE International Conference on Robotics and Automation (ICRA) · doi:10.1109/icra.2018.8460504 · Cited by 675
Metadata
- Authors
- Lerner, A., Chrysanthou, Y., & Lischinski, D.
- Venue
- Computer Graphics Forum
- Publisher
- Wiley
- Published
- 2007-09
- Volume
- 26
- Issue
- 3
- Pages
- 655-664
- ISSN
- 0167-7055 (ISSN-L)
- 1467-8659
- OpenAlex
- W1970206276
- Cited by
- 1,171
- References
- 0
- FWCI
- 42.77
- Type
- journal article
- Language
- en
- Open access
- closed
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- Lerner, A., Chrysanthou, Y., & Lischinski, D. (2007). Crowds by Example. Computer Graphics Forum. https://doi.org/10.1111/j.1467-8659.2007.01089.x
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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