dc.contributor.author | Soteris, Stylianou | en |
dc.contributor.author | Chrysanthou, Yiorgos L. | en |
dc.creator | Soteris, Stylianou | en |
dc.creator | Chrysanthou, Yiorgos L. | en |
dc.date.accessioned | 2019-11-13T10:42:19Z | |
dc.date.available | 2019-11-13T10:42:19Z | |
dc.date.issued | 2006 | |
dc.identifier.isbn | 80-86943-03-8 | |
dc.identifier.isbn | 978-80-86943-03-9 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/54996 | |
dc.description.abstract | Pedestrians implicitly cooperate by forming lanes inside dense crowd in order to facilitate flow and prevent complete passage blocking. Our aim is to re-enforce this self-organization phenomenon in dense crowd for the purpose of virtual crowd animation and navigation simplification. The mechanism of a flow grid is introduced to measure flow over an area. The flow grid is a perception mechanism of the surrounding area and favors dynamic lane formation (streams). It provides feedback to the navigation algorithm of the avatars, to enable them to choose a route that both meets their goal (wanted direction) and a trajectory that assists in self-organization of the crowd. A very simplified yet fairly effective navigation method suitable for dense crowds is also presented. It demonstrates that self-organization of the avatars can help in simplifying local navigation. The method produces short distance, intermediate positions ahead in time and, as a post-processing step, smoothes them out before the avatar needs to use them. Copyright © UNION Agency - Science Press. | en |
dc.source | 14th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2006, WSCG'2006 - In Co-operation with EUROGRAPHICS, Full Papers Proceedings | en |
dc.source | 14th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2006, WSCG'2006 - In Co-operation with EUROGRAPHICS | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-78650595904&partnerID=40&md5=831a26c46ef9716be5a373371aabb597 | |
dc.subject | Visualization | en |
dc.subject | Behavioral research | en |
dc.subject | Computer vision | en |
dc.subject | Computer graphics | en |
dc.subject | Navigation | en |
dc.subject | Post processing | en |
dc.subject | Animation | en |
dc.subject | Virtual crowds | en |
dc.subject | Pedestrian simulation | en |
dc.subject | Behavioral navigation | en |
dc.subject | Crowd navigation | en |
dc.subject | Lane formation | en |
dc.subject | Local navigation | en |
dc.subject | Navigation algorithms | en |
dc.subject | Navigation methods | en |
dc.subject | Self-organization phenomenon | en |
dc.subject | Short distances | en |
dc.subject | Short-path | en |
dc.title | Crowd self-organization, streaming and short path smoothing | en |
dc.type | info:eu-repo/semantics/conferenceObject | |
dc.description.startingpage | 33 | |
dc.description.endingpage | 40 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Πληροφορικής / Department of Computer Science | |
dc.type.uhtype | Conference Object | en |
dc.description.notes | <p>Conference code: 89785 | en |
dc.description.notes | Cited By :5</p> | en |
dc.contributor.orcid | Chrysanthou, Yiorgos L. [0000-0001-5136-8890] | |
dc.gnosis.orcid | 0000-0001-5136-8890 | |