{"id":"https://openalex.org/W2971331597","doi":"https://doi.org/10.1109/icip.2019.8803479","title":"Towards Modelling of Visual Saliency in Point Clouds for Immersive Applications","display_name":"Towards Modelling of Visual Saliency in Point Clouds for Immersive Applications","publication_year":2019,"publication_date":"2019-08-26","ids":{"openalex":"https://openalex.org/W2971331597","doi":"https://doi.org/10.1109/icip.2019.8803479","mag":"2971331597"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2019.8803479","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2019.8803479","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://infoscience.epfl.ch/record/265790","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5066783029","display_name":"Evangelos Alexiou","orcid":"https://orcid.org/0000-0002-5561-9711"},"institutions":[{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]},{"id":"https://openalex.org/I4210121626","display_name":"Signal Processing (United States)","ror":"https://ror.org/021gzyw51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121626"]}],"countries":["CH","US"],"is_corresponding":true,"raw_author_name":"Evangelos Alexiou","raw_affiliation_strings":["\u00c9cole Polytechnique F\u00e9d\u00e9ral de Lausanne (EPFL), Multimedia Signal Processing Group (MMSPG)"],"affiliations":[{"raw_affiliation_string":"\u00c9cole Polytechnique F\u00e9d\u00e9ral de Lausanne (EPFL), Multimedia Signal Processing Group (MMSPG)","institution_ids":["https://openalex.org/I5124864","https://openalex.org/I4210121626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007688957","display_name":"Peisen Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121626","display_name":"Signal Processing (United States)","ror":"https://ror.org/021gzyw51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121626"]},{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH","US"],"is_corresponding":false,"raw_author_name":"Peisen Xu","raw_affiliation_strings":["\u00c9cole Polytechnique F\u00e9d\u00e9ral de Lausanne (EPFL), Multimedia Signal Processing Group (MMSPG)"],"affiliations":[{"raw_affiliation_string":"\u00c9cole Polytechnique F\u00e9d\u00e9ral de Lausanne (EPFL), Multimedia Signal Processing Group (MMSPG)","institution_ids":["https://openalex.org/I5124864","https://openalex.org/I4210121626"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082188773","display_name":"Touradj Ebrahimi","orcid":"https://orcid.org/0000-0002-9900-3687"},"institutions":[{"id":"https://openalex.org/I4210121626","display_name":"Signal Processing (United States)","ror":"https://ror.org/021gzyw51","country_code":"US","type":"company","lineage":["https://openalex.org/I4210121626"]},{"id":"https://openalex.org/I5124864","display_name":"\u00c9cole Polytechnique F\u00e9d\u00e9rale de Lausanne","ror":"https://ror.org/02s376052","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I5124864"]}],"countries":["CH","US"],"is_corresponding":false,"raw_author_name":"Touradj Ebrahimi","raw_affiliation_strings":["\u00c9cole Polytechnique F\u00e9d\u00e9ral de Lausanne (EPFL), Multimedia Signal Processing Group (MMSPG)"],"affiliations":[{"raw_affiliation_string":"\u00c9cole Polytechnique F\u00e9d\u00e9ral de Lausanne (EPFL), Multimedia Signal Processing Group (MMSPG)","institution_ids":["https://openalex.org/I5124864","https://openalex.org/I4210121626"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5066783029"],"corresponding_institution_ids":["https://openalex.org/I4210121626","https://openalex.org/I5124864"],"apc_list":null,"apc_paid":null,"fwci":0.911,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.79230093,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"4325","last_page":"4329"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11605","display_name":"Visual Attention and Saliency Detection","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/T11605","display_name":"Visual Attention and Saliency Detection","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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9987999796867371,"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"}},{"id":"https://openalex.org/T10427","display_name":"Visual perception and processing mechanisms","score":0.9819999933242798,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8154332637786865},{"id":"https://openalex.org/keywords/gaze","display_name":"Gaze","score":0.7948042750358582},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.758222222328186},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7008260488510132},{"id":"https://openalex.org/keywords/fixation","display_name":"Fixation (population genetics)","score":0.6907762885093689},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.6867628693580627},{"id":"https://openalex.org/keywords/eye-tracking","display_name":"Eye tracking","score":0.5787030458450317},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.5243111848831177},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4903903007507324},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.4840785562992096},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.43089064955711365},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.422893762588501},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.32537317276000977},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08063444495201111}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8154332637786865},{"id":"https://openalex.org/C2779916870","wikidata":"https://www.wikidata.org/wiki/Q14467155","display_name":"Gaze","level":2,"score":0.7948042750358582},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.758222222328186},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7008260488510132},{"id":"https://openalex.org/C146249460","wikidata":"https://www.wikidata.org/wiki/Q2914991","display_name":"Fixation (population genetics)","level":3,"score":0.6907762885093689},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.6867628693580627},{"id":"https://openalex.org/C56461940","wikidata":"https://www.wikidata.org/wiki/Q970687","display_name":"Eye tracking","level":2,"score":0.5787030458450317},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.5243111848831177},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4903903007507324},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.4840785562992096},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.43089064955711365},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.422893762588501},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.32537317276000977},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08063444495201111},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icip.2019.8803479","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2019.8803479","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},{"id":"pmh:oai:infoscience.epfl.ch:265790","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/265790","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference proceedings"}],"best_oa_location":{"id":"pmh:oai:infoscience.epfl.ch:265790","is_oa":true,"landing_page_url":"http://infoscience.epfl.ch/record/265790","pdf_url":null,"source":{"id":"https://openalex.org/S4306400487","display_name":"Infoscience (Ecole Polytechnique F\u00e9d\u00e9rale de Lausanne)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference proceedings"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1965305672","https://openalex.org/W1996168020","https://openalex.org/W2051448670","https://openalex.org/W2063513338","https://openalex.org/W2079307379","https://openalex.org/W2098350864","https://openalex.org/W2151132226","https://openalex.org/W2154278348","https://openalex.org/W2221121938","https://openalex.org/W2289126370","https://openalex.org/W2295382923","https://openalex.org/W2401524067","https://openalex.org/W2522901315","https://openalex.org/W2529231049","https://openalex.org/W2561270043","https://openalex.org/W2620871200","https://openalex.org/W2701285376","https://openalex.org/W2731833015","https://openalex.org/W2791440366","https://openalex.org/W2810323393","https://openalex.org/W2902831424","https://openalex.org/W2903044162","https://openalex.org/W4243723963"],"related_works":["https://openalex.org/W1880689012","https://openalex.org/W3014378845","https://openalex.org/W4240909707","https://openalex.org/W2059546927","https://openalex.org/W1986970529","https://openalex.org/W4385374417","https://openalex.org/W2562256921","https://openalex.org/W2161294397","https://openalex.org/W2012644758","https://openalex.org/W2047559669"],"abstract_inverted_index":{"Modelling":[0],"human":[1,42,85],"visual":[2,95,155],"attention":[3,96],"is":[4,31,82,90,98],"of":[5,11,26,72,77,133],"great":[6],"importance":[7],"in":[8,23,37,45,63,92],"the":[9,24,40,130,143],"field":[10],"computer":[12],"vision":[13],"and":[14,146],"has":[15],"been":[16],"widely":[17],"explored":[18],"for":[19,110,158],"3D":[20,66,159],"imaging.":[21],"Yet,":[22],"absence":[25],"ground":[27],"truth":[28],"data,":[29],"it":[30],"unclear":[32],"whether":[33],"such":[34],"predictions":[35],"are":[36,149],"alignment":[38],"with":[39,142],"actual":[41],"viewing":[43],"behavior":[44],"virtual":[46],"reality":[47],"environments.":[48],"In":[49],"this":[50,56],"study,":[51],"we":[52,119],"work":[53],"towards":[54],"solving":[55],"problem":[57],"by":[58,84],"conducting":[59],"an":[60,64],"eye-tracking":[61],"experiment":[62],"immersive":[65],"scene":[67],"that":[68,105,123],"offers":[69],"6":[70],"degrees":[71],"freedom.":[73],"A":[74],"wide":[75],"range":[76],"static":[78],"point":[79],"cloud":[80],"models":[81],"inspected":[83],"subjects,":[86],"while":[87],"their":[88],"gaze":[89,127,145],"captured":[91],"real-time.":[93],"The":[94,136],"information":[97],"used":[99],"to":[100,153],"extract":[101],"fixation":[102,117,138],"density":[103,139],"maps,":[104],"can":[106],"be":[107],"further":[108],"exploited":[109],"saliency":[111,156],"modelling.":[112],"To":[113],"obtain":[114],"high":[115],"quality":[116],"points,":[118],"devise":[120],"a":[121],"scheme":[122],"utilizes":[124],"every":[125],"recorded":[126,144],"measurement":[128],"from":[129],"two":[131],"eye-cameras":[132],"our":[134],"set-up.":[135],"obtained":[137],"maps":[140],"together":[141],"head":[147],"trajectories":[148],"made":[150],"publicly":[151],"available,":[152],"enrich":[154],"datasets":[157],"models.":[160]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
