{"id":"https://openalex.org/W2043147560","doi":"https://doi.org/10.1145/1230100.1230112","title":"Queried virtual shadow maps","display_name":"Queried virtual shadow maps","publication_year":2007,"publication_date":"2007-04-30","ids":{"openalex":"https://openalex.org/W2043147560","doi":"https://doi.org/10.1145/1230100.1230112","mag":"2043147560"},"language":"en","primary_location":{"id":"doi:10.1145/1230100.1230112","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1230100.1230112","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 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/A5058575414","display_name":"Markus Giegl","orcid":null},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Markus Giegl","raw_affiliation_strings":["Vienna University of Technology"],"affiliations":[{"raw_affiliation_string":"Vienna University of Technology","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040396291","display_name":"Michael Wimmer","orcid":"https://orcid.org/0000-0002-9370-2663"},"institutions":[{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Michael Wimmer","raw_affiliation_strings":["Vienna University of Technology"],"affiliations":[{"raw_affiliation_string":"Vienna University of Technology","institution_ids":["https://openalex.org/I145847075"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058575414"],"corresponding_institution_ids":["https://openalex.org/I145847075"],"apc_list":null,"apc_paid":null,"fwci":5.9017,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.95202511,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"65","last_page":"72"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9993000030517578,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9908999800682068,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9904000163078308,"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/undersampling","display_name":"Undersampling","score":0.8585207462310791},{"id":"https://openalex.org/keywords/shadow-mapping","display_name":"Shadow mapping","score":0.810179591178894},{"id":"https://openalex.org/keywords/shadow","display_name":"Shadow (psychology)","score":0.8000062704086304},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7120606899261475},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6825821995735168},{"id":"https://openalex.org/keywords/aliasing","display_name":"Aliasing","score":0.6420417428016663},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.6404999494552612},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6114739775657654},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5252273082733154},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.5127926468849182},{"id":"https://openalex.org/keywords/anti-aliasing","display_name":"Anti-aliasing","score":0.4431937336921692},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16082513332366943},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.05371496081352234}],"concepts":[{"id":"https://openalex.org/C136536468","wikidata":"https://www.wikidata.org/wiki/Q1225894","display_name":"Undersampling","level":2,"score":0.8585207462310791},{"id":"https://openalex.org/C116544410","wikidata":"https://www.wikidata.org/wiki/Q1478122","display_name":"Shadow mapping","level":2,"score":0.810179591178894},{"id":"https://openalex.org/C117797892","wikidata":"https://www.wikidata.org/wiki/Q286363","display_name":"Shadow (psychology)","level":2,"score":0.8000062704086304},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7120606899261475},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6825821995735168},{"id":"https://openalex.org/C4069607","wikidata":"https://www.wikidata.org/wiki/Q868732","display_name":"Aliasing","level":3,"score":0.6420417428016663},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.6404999494552612},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6114739775657654},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5252273082733154},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.5127926468849182},{"id":"https://openalex.org/C534633266","wikidata":"https://www.wikidata.org/wiki/Q4774317","display_name":"Anti-aliasing","level":5,"score":0.4431937336921692},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16082513332366943},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.05371496081352234},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C64922751","wikidata":"https://www.wikidata.org/wiki/Q4650799","display_name":"Audio signal","level":3,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.0},{"id":"https://openalex.org/C127220857","wikidata":"https://www.wikidata.org/wiki/Q2719318","display_name":"Audio signal processing","level":4,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1230100.1230112","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1230100.1230112","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 symposium on Interactive 3D graphics and games","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.92.295","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.92.295","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cg.tuwien.ac.at/research/publications/2007/GIEGL-2007-QV1/GIEGL-2007-QV1-Preprint.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W64913037","https://openalex.org/W1489229580","https://openalex.org/W1588209080","https://openalex.org/W1604202856","https://openalex.org/W1683063214","https://openalex.org/W1933148441","https://openalex.org/W1972805676","https://openalex.org/W2009716354","https://openalex.org/W2010434892","https://openalex.org/W2018604470","https://openalex.org/W2023758054","https://openalex.org/W2046739643","https://openalex.org/W2093977209","https://openalex.org/W2122121940","https://openalex.org/W2125313965","https://openalex.org/W2133838187","https://openalex.org/W2139618623","https://openalex.org/W2152728055","https://openalex.org/W2156067784","https://openalex.org/W2244302129","https://openalex.org/W3006931878"],"related_works":["https://openalex.org/W1974004433","https://openalex.org/W3150504174","https://openalex.org/W4385545468","https://openalex.org/W2086214728","https://openalex.org/W2017025457","https://openalex.org/W1997356374","https://openalex.org/W4385542193","https://openalex.org/W4245672907","https://openalex.org/W2165401730","https://openalex.org/W1964235123"],"abstract_inverted_index":{"Shadowing":[0],"scenes":[1],"by":[2],"shadow":[3,19],"mapping":[4],"has":[5],"long":[6],"suffered":[7],"from":[8],"the":[9],"fundamental":[10],"problem":[11],"of":[12],"undersampling":[13],"artifacts":[14],"due":[15],"to":[16,23],"too":[17],"low":[18],"map":[20],"resolution,":[21],"leading":[22],"so-called":[24],"perspective":[25],"and":[26],"projection":[27],"aliasing.":[28]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
