{"id":"https://openalex.org/W2156700256","doi":"https://doi.org/10.1109/visual.2003.1250394","title":"Vicinity shading for enhanced perception of volumetric data","display_name":"Vicinity shading for enhanced perception of volumetric data","publication_year":2004,"publication_date":"2004-03-02","ids":{"openalex":"https://openalex.org/W2156700256","doi":"https://doi.org/10.1109/visual.2003.1250394","mag":"2156700256"},"language":"en","primary_location":{"id":"doi:10.1109/visual.2003.1250394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/visual.2003.1250394","pdf_url":null,"source":{"id":"https://openalex.org/S120877133","display_name":"IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control","issn_l":"0885-3010","issn":["0885-3010","1525-8955","2373-7840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control","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/A5114182549","display_name":"A. James Stewart","orcid":null},"institutions":[{"id":"https://openalex.org/I204722609","display_name":"Queen's University","ror":"https://ror.org/02y72wh86","country_code":"CA","type":"education","lineage":["https://openalex.org/I204722609"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"A.J. Stewart","raw_affiliation_strings":["School of Computing, Queen's University, Canada"],"affiliations":[{"raw_affiliation_string":"School of Computing, Queen's University, Canada","institution_ids":["https://openalex.org/I204722609"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5114182549"],"corresponding_institution_ids":["https://openalex.org/I204722609"],"apc_list":null,"apc_paid":null,"fwci":5.2151,"has_fulltext":false,"cited_by_count":69,"citation_normalized_percentile":{"value":0.95213784,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"355","last_page":"362"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9950000047683716,"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/shading","display_name":"Shading","score":0.8664708137512207},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.6459386348724365},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.633887767791748},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.623242974281311},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.6147689819335938},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6063791513442993},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5677367448806763},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5189926028251648},{"id":"https://openalex.org/keywords/photometric-stereo","display_name":"Photometric stereo","score":0.5025434494018555},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4604196846485138},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3444109261035919},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14828261733055115},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14476266503334045},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12849274277687073},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10585421323776245},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.05810263752937317}],"concepts":[{"id":"https://openalex.org/C177515723","wikidata":"https://www.wikidata.org/wiki/Q1191981","display_name":"Shading","level":2,"score":0.8664708137512207},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.6459386348724365},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.633887767791748},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.623242974281311},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.6147689819335938},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6063791513442993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5677367448806763},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5189926028251648},{"id":"https://openalex.org/C44365914","wikidata":"https://www.wikidata.org/wiki/Q17120636","display_name":"Photometric stereo","level":3,"score":0.5025434494018555},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4604196846485138},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3444109261035919},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14828261733055115},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14476266503334045},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12849274277687073},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10585421323776245},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.05810263752937317},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/visual.2003.1250394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/visual.2003.1250394","pdf_url":null,"source":{"id":"https://openalex.org/S120877133","display_name":"IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control","issn_l":"0885-3010","issn":["0885-3010","1525-8955","2373-7840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6600000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W1502588543","https://openalex.org/W1880733325","https://openalex.org/W1982661771","https://openalex.org/W2004360551","https://openalex.org/W2026058811","https://openalex.org/W2046129410","https://openalex.org/W2046714698","https://openalex.org/W2069957264","https://openalex.org/W2092686707","https://openalex.org/W2109845109","https://openalex.org/W2119231080","https://openalex.org/W2120703203","https://openalex.org/W2122572959","https://openalex.org/W2122585444","https://openalex.org/W2124261569","https://openalex.org/W2138624212","https://openalex.org/W2138867322","https://openalex.org/W2144606593","https://openalex.org/W2149542230","https://openalex.org/W2161446118","https://openalex.org/W2165341004","https://openalex.org/W2166270807","https://openalex.org/W2167384469","https://openalex.org/W2173197174","https://openalex.org/W2173672816","https://openalex.org/W3140845740","https://openalex.org/W3145598308","https://openalex.org/W4232290346","https://openalex.org/W4232551770","https://openalex.org/W4237313912","https://openalex.org/W4237648096","https://openalex.org/W6681425151","https://openalex.org/W6684541435"],"related_works":["https://openalex.org/W2994336186","https://openalex.org/W2390827063","https://openalex.org/W2587512547","https://openalex.org/W2372305560","https://openalex.org/W2393851740","https://openalex.org/W2316059977","https://openalex.org/W63694318","https://openalex.org/W2043878254","https://openalex.org/W1992667393","https://openalex.org/W2116599779"],"abstract_inverted_index":{"This":[0,37],"paper":[1],"presents":[2],"a":[3,67],"shading":[4],"model":[5,19],"for":[6],"volumetric":[7],"data":[8],"which":[9,24],"enhances":[10],"the":[11,16,35,44,48],"perception":[12,65],"of":[13,47,66],"surfaces":[14],"within":[15],"volume.":[17,36],"The":[18],"incorporates":[20],"uniform":[21,72],"diffuse":[22,73],"illumination,":[23],"arrives":[25],"equally":[26],"from":[27,78],"all":[28],"directions":[29],"at":[30],"each":[31],"surface":[32,49,68],"point":[33,79],"in":[34,43,52,54],"illumination":[38,77],"is":[39,69],"attenuated":[40],"by":[41,59],"occlusions":[42],"local":[45],"vicinity":[46],"point,":[50],"resulting":[51],"shadows":[53],"depressions":[55],"and":[56],"crevices.":[57],"Experiments":[58],"other":[60],"authors":[61],"have":[62],"shown":[63],"that":[64],"superior":[70],"under":[71],"lighting,":[74],"compared":[75],"to":[76],"source":[80],"lighting.":[81]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
