{"id":"https://openalex.org/W2004094485","doi":"https://doi.org/10.1145/1342250.1342272","title":"Interactive navigation of multiple agents in crowded environments","display_name":"Interactive navigation of multiple agents in crowded environments","publication_year":2008,"publication_date":"2008-02-15","ids":{"openalex":"https://openalex.org/W2004094485","doi":"https://doi.org/10.1145/1342250.1342272","mag":"2004094485"},"language":"en","primary_location":{"id":"doi:10.1145/1342250.1342272","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1342250.1342272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 symposium on Interactive 3D graphics and games","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5108617083","display_name":"Jur van den Berg","orcid":null},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jur van den Berg","raw_affiliation_strings":["University of North Carolina at Chapel Hill"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071959206","display_name":"Sachin Patil","orcid":"https://orcid.org/0000-0002-6247-2295"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sachin Patil","raw_affiliation_strings":["University of North Carolina at Chapel Hill"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041290212","display_name":"Jason Sewall","orcid":"https://orcid.org/0000-0001-9482-3558"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jason Sewall","raw_affiliation_strings":["University of North Carolina at Chapel Hill"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004194238","display_name":"Dinesh Manocha","orcid":"https://orcid.org/0000-0001-7047-9801"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dinesh Manocha","raw_affiliation_strings":["University of North Carolina at Chapel Hill"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill","institution_ids":["https://openalex.org/I114027177"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102878981","display_name":"Ming C. Lin","orcid":"https://orcid.org/0000-0003-3736-6949"},"institutions":[{"id":"https://openalex.org/I114027177","display_name":"University of North Carolina at Chapel Hill","ror":"https://ror.org/0130frc33","country_code":"US","type":"education","lineage":["https://openalex.org/I114027177"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ming Lin","raw_affiliation_strings":["University of North Carolina at Chapel Hill"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Chapel Hill","institution_ids":["https://openalex.org/I114027177"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5108617083"],"corresponding_institution_ids":["https://openalex.org/I114027177"],"apc_list":null,"apc_paid":null,"fwci":26.6031,"has_fulltext":false,"cited_by_count":224,"citation_normalized_percentile":{"value":0.99725434,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"139","last_page":"147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10586","display_name":"Robotic Path Planning Algorithms","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11500","display_name":"Evacuation and Crowd Dynamics","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12290","display_name":"Human Motion and Animation","score":0.9925000071525574,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7930024862289429},{"id":"https://openalex.org/keywords/crowd-simulation","display_name":"Crowd simulation","score":0.6386257410049438},{"id":"https://openalex.org/keywords/motion-planning","display_name":"Motion planning","score":0.5693132877349854},{"id":"https://openalex.org/keywords/collision-avoidance","display_name":"Collision avoidance","score":0.5588189363479614},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.5127385854721069},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4361163377761841},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4202006161212921},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4140642583370209},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.4127395749092102},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.3916815519332886},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37698638439178467},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37079349160194397},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.333692342042923},{"id":"https://openalex.org/keywords/robot","display_name":"Robot","score":0.11398059129714966},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07849401235580444}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7930024862289429},{"id":"https://openalex.org/C45617602","wikidata":"https://www.wikidata.org/wiki/Q465266","display_name":"Crowd simulation","level":3,"score":0.6386257410049438},{"id":"https://openalex.org/C81074085","wikidata":"https://www.wikidata.org/wiki/Q366872","display_name":"Motion planning","level":3,"score":0.5693132877349854},{"id":"https://openalex.org/C2780864053","wikidata":"https://www.wikidata.org/wiki/Q5147495","display_name":"Collision avoidance","level":3,"score":0.5588189363479614},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.5127385854721069},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4361163377761841},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4202006161212921},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4140642583370209},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.4127395749092102},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.3916815519332886},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37698638439178467},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37079349160194397},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.333692342042923},{"id":"https://openalex.org/C90509273","wikidata":"https://www.wikidata.org/wiki/Q11012","display_name":"Robot","level":2,"score":0.11398059129714966},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07849401235580444},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C2777852691","wikidata":"https://www.wikidata.org/wiki/Q13430821","display_name":"Crowds","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1342250.1342272","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1342250.1342272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 symposium on Interactive 3D graphics and games","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.122.2649","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.122.2649","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.unc.edu/~geom/RVO/NAVIGATE/i3d2008.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.191.271","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.191.271","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.unc.edu/%7Eberg/I3D2008.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.46000000834465027,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G2194426798","display_name":null,"funder_award_id":"4.00E+19","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6229290514","display_name":null,"funder_award_id":"DAAD19-02-1-0390W911NF-04-1-0088","funder_id":"https://openalex.org/F4320338281","funder_display_name":"Army Research Office"},{"id":"https://openalex.org/G8355262951","display_name":null,"funder_award_id":"N61339-04-C-0043","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":54,"referenced_works":["https://openalex.org/W101508493","https://openalex.org/W255922872","https://openalex.org/W336787341","https://openalex.org/W1424654272","https://openalex.org/W1485627806","https://openalex.org/W1555079265","https://openalex.org/W1572151586","https://openalex.org/W1926863402","https://openalex.org/W1978711911","https://openalex.org/W2000214310","https://openalex.org/W2000359213","https://openalex.org/W2000790002","https://openalex.org/W2002440441","https://openalex.org/W2022789643","https://openalex.org/W2028415715","https://openalex.org/W2036016432","https://openalex.org/W2069839840","https://openalex.org/W2098508993","https://openalex.org/W2099593662","https://openalex.org/W2100477395","https://openalex.org/W2101033030","https://openalex.org/W2102393901","https://openalex.org/W2103120971","https://openalex.org/W2103422354","https://openalex.org/W2104691494","https://openalex.org/W2108643443","https://openalex.org/W2117266227","https://openalex.org/W2120794503","https://openalex.org/W2124875704","https://openalex.org/W2128927610","https://openalex.org/W2130349875","https://openalex.org/W2130476529","https://openalex.org/W2130505170","https://openalex.org/W2131142029","https://openalex.org/W2132505539","https://openalex.org/W2139199006","https://openalex.org/W2142943472","https://openalex.org/W2145089737","https://openalex.org/W2145175424","https://openalex.org/W2148983268","https://openalex.org/W2150312211","https://openalex.org/W2152536965","https://openalex.org/W2158137377","https://openalex.org/W2163137879","https://openalex.org/W2170263081","https://openalex.org/W2171066421","https://openalex.org/W2293527364","https://openalex.org/W2295440603","https://openalex.org/W2295819840","https://openalex.org/W2611243847","https://openalex.org/W2615497679","https://openalex.org/W4239127346","https://openalex.org/W4242811155","https://openalex.org/W4246329541"],"related_works":["https://openalex.org/W2036586770","https://openalex.org/W2038227463","https://openalex.org/W4317634134","https://openalex.org/W2280250567","https://openalex.org/W1819938260","https://openalex.org/W2340892746","https://openalex.org/W3163022373","https://openalex.org/W3005999311","https://openalex.org/W4381746183","https://openalex.org/W2172235251"],"abstract_inverted_index":{"We":[0,74],"present":[1],"a":[2,22,53,87],"novel":[3],"approach":[4],"for":[5,30,40],"interactive":[6,110],"navigation":[7,39],"and":[8,32,37,51,106],"planning":[9],"of":[10,79,90,104],"multiple":[11],"agents":[12,105],"in":[13,82],"crowded":[14],"scenes":[15],"with":[16,35,86,101],"moving":[17],"obstacles.":[18],"Our":[19],"formulation":[20],"uses":[21],"precomputed":[23],"roadmap":[24],"that":[25,67],"provides":[26],"macroscopic,":[27],"global":[28],"connectivity":[29],"wayfinding":[31],"combines":[33],"it":[34],"fast":[36],"localized":[38],"each":[41,45,68],"agent.":[42],"At":[43],"runtime,":[44],"agent":[46,69],"senses":[47],"the":[48,77,95,102],"environment":[49],"independently":[50],"computes":[52],"collision-free":[54],"path":[55],"based":[56],"on":[57,112],"an":[58],"extended":[59],"&amp;quot;Velocity":[60],"Obstacles&amp;quot;":[61],"concept.":[62],"Furthermore,":[63],"our":[64,80],"algorithm":[65,81,96],"ensures":[66],"exhibits":[70],"no":[71],"oscillatory":[72],"behaviors.":[73],"have":[75],"tested":[76],"performance":[78,97],"several":[83],"challenging":[84],"scenarios":[85],"high":[88],"density":[89],"virtual":[91],"agents.":[92],"In":[93],"practice,":[94],"scales":[98],"almost":[99],"linearly":[100],"number":[103],"can":[107],"run":[108],"at":[109],"rates":[111],"multi-core":[113],"processors.":[114]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":8},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":7},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":15},{"year":2015,"cited_by_count":13},{"year":2014,"cited_by_count":23},{"year":2013,"cited_by_count":23},{"year":2012,"cited_by_count":14}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
