{"id":"https://openalex.org/W2148332180","doi":"https://doi.org/10.1109/pccga.2003.1238247","title":"Interactive visualization of complex real-world light sources","display_name":"Interactive visualization of complex real-world light sources","publication_year":2004,"publication_date":"2004-01-24","ids":{"openalex":"https://openalex.org/W2148332180","doi":"https://doi.org/10.1109/pccga.2003.1238247","mag":"2148332180"},"language":"en","primary_location":{"id":"doi:10.1109/pccga.2003.1238247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pccga.2003.1238247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"11th Pacific Conference onComputer Graphics and Applications, 2003. Proceedings.","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/A5027315622","display_name":"Xavier Granier","orcid":"https://orcid.org/0000-0003-1349-2297"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"X. Granier","raw_affiliation_strings":["University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066521879","display_name":"Michael Goesele","orcid":"https://orcid.org/0000-0002-0944-0980"},"institutions":[{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"M. Goesele","raw_affiliation_strings":["MPI Informatik, Saarbrucken, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MPI Informatik, Saarbrucken, Germany","institution_ids":["https://openalex.org/I4210109712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073712698","display_name":"Wolfgang Heidrich","orcid":"https://orcid.org/0000-0002-4227-8508"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"W. Heidrich","raw_affiliation_strings":["University of British Columbia, Vancouver, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of British Columbia, Vancouver, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058028526","display_name":"Hans\u2010Peter Seidel","orcid":"https://orcid.org/0000-0002-1343-8613"},"institutions":[{"id":"https://openalex.org/I4210109712","display_name":"Max Planck Institute for Informatics","ror":"https://ror.org/01w19ak89","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210109712"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H.-P. Seidel","raw_affiliation_strings":["MPI Informatik, Saarbrucken, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MPI Informatik, Saarbrucken, Germany","institution_ids":["https://openalex.org/I4210109712"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"59","last_page":"66"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T11019","display_name":"Image Enhancement Techniques","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.797774612903595},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7837326526641846},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.7307744026184082},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6602821350097656},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5918287634849548},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5092431306838989},{"id":"https://openalex.org/keywords/light-source","display_name":"Light source","score":0.5078282952308655},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.49469539523124695},{"id":"https://openalex.org/keywords/interactive-visualization","display_name":"Interactive visualization","score":0.49109339714050293},{"id":"https://openalex.org/keywords/graphics-pipeline","display_name":"Graphics pipeline","score":0.4867386817932129},{"id":"https://openalex.org/keywords/opengl","display_name":"OpenGL","score":0.4612952470779419},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.45657044649124146},{"id":"https://openalex.org/keywords/data-visualization","display_name":"Data visualization","score":0.43787866830825806},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.4319716691970825},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4190349280834198},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics","score":0.2106051743030548},{"id":"https://openalex.org/keywords/3d-computer-graphics","display_name":"3D computer graphics","score":0.10597309470176697}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.797774612903595},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7837326526641846},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.7307744026184082},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6602821350097656},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5918287634849548},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5092431306838989},{"id":"https://openalex.org/C2982854487","wikidata":"https://www.wikidata.org/wiki/Q9128","display_name":"Light source","level":2,"score":0.5078282952308655},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.49469539523124695},{"id":"https://openalex.org/C64073096","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Interactive visualization","level":3,"score":0.49109339714050293},{"id":"https://openalex.org/C173552908","wikidata":"https://www.wikidata.org/wiki/Q1366289","display_name":"Graphics pipeline","level":4,"score":0.4867386817932129},{"id":"https://openalex.org/C2778305236","wikidata":"https://www.wikidata.org/wiki/Q178570","display_name":"OpenGL","level":3,"score":0.4612952470779419},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.45657044649124146},{"id":"https://openalex.org/C172367668","wikidata":"https://www.wikidata.org/wiki/Q6504956","display_name":"Data visualization","level":3,"score":0.43787866830825806},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.4319716691970825},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4190349280834198},{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.2106051743030548},{"id":"https://openalex.org/C66629338","wikidata":"https://www.wikidata.org/wiki/Q189177","display_name":"3D computer graphics","level":3,"score":0.10597309470176697},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0}],"mesh":[],"locations_count":8,"locations":[{"id":"doi:10.1109/pccga.2003.1238247","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pccga.2003.1238247","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"11th Pacific Conference onComputer Graphics and Applications, 2003. Proceedings.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.159.9665","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.159.9665","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://hal.archives-ouvertes.fr/docs/00/30/82/61/PDF/pg_granier_x.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.4.5684","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.4.5684","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.ubc.ca/~heidrich/Papers/PG.03_1.pdf","raw_type":"text"},{"id":"pmh:oai:HAL:hal-00308261v2","is_oa":false,"landing_page_url":"https://hal.science/hal-00308261","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of Pacific Graphics 2003, 2003, Calgary, Canada. pp.59- 66, &#x27E8;10.1109/PCCGA.2003.1238247&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:edoc.mpg.de:201979","is_oa":false,"landing_page_url":"http://edoc.mpg.de/201979","pdf_url":null,"source":{"id":"https://openalex.org/S4406922265","display_name":"Max Planck Institute for Plasma Physics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"11th Pacific Conference on Computer Graphics and Applications (PG-03), IEEE, 59-66 (2003)","raw_type":"Conference-Paper"},{"id":"pmh:oai:oskar-bordeaux.fr:20.500.12278/197695","is_oa":false,"landing_page_url":"https://oskar-bordeaux.fr/handle/20.500.12278/197695","pdf_url":null,"source":{"id":"https://openalex.org/S4306402569","display_name":"Oskar-Bordeaux (Universite de Bordeaux)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Communication dans un congr\u00e8s"},{"id":"pmh:oai:pure.mpg.de:item_1330099","is_oa":false,"landing_page_url":"https://hdl.handle.net/11858/00-001M-0000-000F-2D4F-9","pdf_url":null,"source":{"id":"https://openalex.org/S4306400654","display_name":"MPG.PuRe (Max Planck Society)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I149899117","host_organization_name":"Max Planck Society","host_organization_lineage":["https://openalex.org/I149899117"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 11th Pacific Conference on Computer Graphics and Applications","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:tubiblio.ulb.tu-darmstadt.de:83145","is_oa":false,"landing_page_url":"http://tubiblio.ulb.tu-darmstadt.de/83145/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196390","display_name":"TUbilio (Technical University of Darmstadt)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I31512782","host_organization_name":"Technische Universit\u00e4t Darmstadt","host_organization_lineage":["https://openalex.org/I31512782"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Konferenzver\u00f6ffentlichung"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W60029494","https://openalex.org/W1974727060","https://openalex.org/W1983599709","https://openalex.org/W2002846222","https://openalex.org/W2009716354","https://openalex.org/W2063087073","https://openalex.org/W2063366997","https://openalex.org/W2111666688","https://openalex.org/W2121385311","https://openalex.org/W2123453454","https://openalex.org/W2130882821","https://openalex.org/W2136152326","https://openalex.org/W2143425433","https://openalex.org/W2156067784","https://openalex.org/W2169706611","https://openalex.org/W2244302129","https://openalex.org/W2294985758","https://openalex.org/W3006931878","https://openalex.org/W3022594171","https://openalex.org/W4206603469","https://openalex.org/W6652886551","https://openalex.org/W6677981676"],"related_works":["https://openalex.org/W2132794636","https://openalex.org/W2209636530","https://openalex.org/W2596318288","https://openalex.org/W361108712","https://openalex.org/W2752199396","https://openalex.org/W2146723824","https://openalex.org/W1998134881","https://openalex.org/W2537560154","https://openalex.org/W1971040669","https://openalex.org/W4365460447"],"abstract_inverted_index":{"Interactive":[0],"visualization":[1],"of":[2,36,61,73],"complex,":[3],"real-world":[4],"light":[5,27,66],"sources":[6],"has":[7],"so":[8],"far":[9],"not":[10],"been":[11],"feasible.":[12],"We":[13],"present":[14],"a":[15,23,40,45,74],"hardware":[16],"accelerated":[17],"direct":[18],"lighting":[19,72],"algorithm":[20],"based":[21],"on":[22],"recent":[24],"high":[25,70],"quality":[26,71],"source":[28,67],"acquisition":[29,68],"technique.":[30],"By":[31],"introducing":[32],"an":[33],"approximate":[34],"reconstruction":[35],"the":[37,62],"exact":[38],"model,":[39],"multi-pass":[41],"rendering":[42],"approach,":[43],"and":[44],"compact":[46],"data":[47],"representation,":[48],"we":[49],"are":[50],"able":[51],"to":[52,69],"achieve":[53],"interactive":[54],"frame":[55],"rates.":[56],"The":[57],"method":[58],"is":[59],"part":[60],"processing":[63],"pipeline":[64],"from":[65],"virtual":[75],"world.":[76]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
