{"id":"https://openalex.org/W2139238916","doi":"https://doi.org/10.1145/1315184.1315223","title":"Depth-of-field blur effects for first-person navigation in virtual environments","display_name":"Depth-of-field blur effects for first-person navigation in virtual environments","publication_year":2007,"publication_date":"2007-11-05","ids":{"openalex":"https://openalex.org/W2139238916","doi":"https://doi.org/10.1145/1315184.1315223","mag":"2139238916"},"language":"en","primary_location":{"id":"doi:10.1145/1315184.1315223","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1315184.1315223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 ACM symposium on Virtual reality software and technology","raw_type":"proceedings-article"},"type":"conference-paper","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/A5023863666","display_name":"S\u00e9bastien Hillaire","orcid":"https://orcid.org/0000-0002-4930-4334"},"institutions":[{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"S\u00e9bastien Hillaire","raw_affiliation_strings":["Univ. of Rennes 1 / IRISA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Rennes 1 / IRISA","institution_ids":["https://openalex.org/I2802519937","https://openalex.org/I56067802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090150936","display_name":"Anatole L\u00e9cuyer","orcid":"https://orcid.org/0000-0002-1409-244X"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Anatole L\u00e9cuyer","raw_affiliation_strings":["INRIA / IRISA","[Inria, IRISA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"INRIA / IRISA","institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I2802519937"]},{"raw_affiliation_string":"[Inria, IRISA]","institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I2802519937"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053742032","display_name":"R\u00e9mi Cozot","orcid":null},"institutions":[{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"R\u00e9mi Cozot","raw_affiliation_strings":["Univ. of Rennes 1 / IRISA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Rennes 1 / IRISA","institution_ids":["https://openalex.org/I2802519937","https://openalex.org/I56067802"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074124908","display_name":"G\u00e9ry Casiez","orcid":"https://orcid.org/0000-0003-1905-815X"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I2279609970","display_name":"Universit\u00e9 de Lille","ror":"https://ror.org/02kzqn938","country_code":"FR","type":"education","lineage":["https://openalex.org/I2279609970"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"G\u00e9ry Casiez","raw_affiliation_strings":["Univ. of Lille 1 / INRIA","Univ. of Lille 1 / INRIA#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Lille 1 / INRIA","institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I2279609970"]},{"raw_affiliation_string":"Univ. of Lille 1 / INRIA#TAB#","institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I2279609970"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0512,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.76689741,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"203","last_page":"206"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9994999766349792,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9994999766349792,"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/T10427","display_name":"Visual perception and processing mechanisms","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7450439929962158},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.728757381439209},{"id":"https://openalex.org/keywords/depth-of-field","display_name":"Depth of field","score":0.6476609110832214},{"id":"https://openalex.org/keywords/gaussian-blur","display_name":"Gaussian blur","score":0.6247584819793701},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6165381669998169},{"id":"https://openalex.org/keywords/motion-blur","display_name":"Motion blur","score":0.6096551418304443},{"id":"https://openalex.org/keywords/image-restoration","display_name":"Image restoration","score":0.5031091570854187},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.4911446273326874},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.4790117144584656},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4737440049648285},{"id":"https://openalex.org/keywords/virtual-image","display_name":"Virtual image","score":0.4677659869194031},{"id":"https://openalex.org/keywords/field-of-view","display_name":"Field of view","score":0.41596466302871704},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4014877378940582},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.28496021032333374},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.19459164142608643},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10074219107627869},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08369681239128113}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7450439929962158},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.728757381439209},{"id":"https://openalex.org/C183072630","wikidata":"https://www.wikidata.org/wiki/Q215932","display_name":"Depth of field","level":2,"score":0.6476609110832214},{"id":"https://openalex.org/C104317376","wikidata":"https://www.wikidata.org/wiki/Q1894545","display_name":"Gaussian blur","level":5,"score":0.6247584819793701},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6165381669998169},{"id":"https://openalex.org/C2777708103","wikidata":"https://www.wikidata.org/wiki/Q852589","display_name":"Motion blur","level":3,"score":0.6096551418304443},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.5031091570854187},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.4911446273326874},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.4790117144584656},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4737440049648285},{"id":"https://openalex.org/C51970089","wikidata":"https://www.wikidata.org/wiki/Q44415","display_name":"Virtual image","level":2,"score":0.4677659869194031},{"id":"https://openalex.org/C150627866","wikidata":"https://www.wikidata.org/wiki/Q1076893","display_name":"Field of view","level":2,"score":0.41596466302871704},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4014877378940582},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.28496021032333374},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.19459164142608643},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10074219107627869},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08369681239128113},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1315184.1315223","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1315184.1315223","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 ACM symposium on Virtual reality software and technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W167695354","https://openalex.org/W1489671695","https://openalex.org/W2028902141","https://openalex.org/W2029324722","https://openalex.org/W2074507616","https://openalex.org/W2114284422","https://openalex.org/W2156186951","https://openalex.org/W2162526600","https://openalex.org/W2904597809","https://openalex.org/W4252424066"],"related_works":["https://openalex.org/W4378212301","https://openalex.org/W2325088400","https://openalex.org/W2182608254","https://openalex.org/W3030627690","https://openalex.org/W2765096452","https://openalex.org/W2164326338","https://openalex.org/W2037186154","https://openalex.org/W2042406285","https://openalex.org/W2391235358","https://openalex.org/W1994002490"],"abstract_inverted_index":{"This":[0],"paper":[1],"studies":[2],"the":[3,14,19,55,65,69,78,84,87,106,116,122,131,137,170,183],"use":[4,184],"of":[5,11,13,32,44,57,64,68,80,86,89,124,133,141,158,169,185],"visual":[6,34,151,186],"blur":[7,35,45,50,75,134,152,187],"effects,":[8],"i.e.,":[9],"blurring":[10,56,79],"parts":[12],"image":[15],"fed":[16],"back":[17,63],"to":[18,96,103,129,172],"user,":[20],"for":[21,36],"First-Person-Navigations":[22],"in":[23,60,193,196],"Virtual":[24],"Environments":[25],"(VE).":[26],"First,":[27],"we":[28,120],"introduce":[29,92],"a":[30,48,73,101,111,125],"model":[31],"dynamic":[33],"VE":[37],"which":[38,53,76],"is":[39],"based":[40],"on":[41,136],"two":[42,93],"types":[43],"effect:":[46],"(1)":[47,100],"Depth-of-Field":[49],"(DoF":[51],"blur)":[52],"simulates":[54,77,115],"objects":[58,81],"located":[59,82],"front":[61],"or":[62],"focus":[66],"point":[67],"eyes,":[70],"and":[71,109,139,160,164,175,195],"(2)":[72,110],"peripheral":[74],"at":[83],"periphery":[85],"field":[88],"vision.":[90],"We":[91],"new":[94],"techniques":[95],"improve":[97,173],"real-time":[98],"DoF:":[99],"paradigm":[102],"compute":[104],"automatically":[105],"focal":[107],"distance,":[108],"temporal":[112],"filtering":[113],"that":[114,150,182],"accommodation":[117],"phenomenon.":[118],"Second,":[119],"describe":[121],"results":[123,180],"pilot":[126],"experiment":[127],"conducted":[128],"study":[130],"influence":[132],"effects":[135,153,188],"performance":[138,157],"preference":[140],"video":[142],"gamers":[143,159],"during":[144],"multiplayer":[145],"sessions.":[146],"Interestingly,":[147],"it":[148],"seems":[149],"did":[154],"not":[155],"degrade":[156],"they":[161],"were":[162],"preferred":[163],"selected":[165],"by":[166],"nearly":[167],"half":[168],"participants":[171],"fun":[174],"game-play.":[176],"Taken":[177],"together,":[178],"our":[179],"suggest":[181],"could":[189],"thus":[190],"be":[191],"suitable":[192],"videogames":[194],"other":[197],"virtual":[198],"environments.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
