{"id":"https://openalex.org/W6964124074","doi":"https://doi.org/10.2312/egwr/egsr07/243-251","title":"Rendering Translucent Materials Using Photon Diffusion","display_name":"Rendering Translucent Materials Using Photon Diffusion","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W6964124074","doi":"https://doi.org/10.2312/egwr/egsr07/243-251"},"language":"en","primary_location":{"id":"doi:10.2312/egwr/egsr07/243-251","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egwr/egsr07/243-251","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"type":"other","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2312/egwr/egsr07/243-251","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Donner, Craig","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Donner, Craig","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"Jensen, Henrik Wann","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jensen, Henrik Wann","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":null,"topics":[],"keywords":[{"id":"https://openalex.org/keywords/photon-diffusion","display_name":"Photon diffusion","score":0.7839000225067139},{"id":"https://openalex.org/keywords/photon-transport-in-biological-tissue","display_name":"Photon transport in biological tissue","score":0.7509999871253967},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.6579999923706055},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.633899986743927},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.5899999737739563},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.5620999932289124},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.5404000282287598},{"id":"https://openalex.org/keywords/heavy-traffic-approximation","display_name":"Heavy traffic approximation","score":0.49219998717308044},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.48649999499320984},{"id":"https://openalex.org/keywords/light-scattering","display_name":"Light scattering","score":0.4251999855041504}],"concepts":[{"id":"https://openalex.org/C47019982","wikidata":"https://www.wikidata.org/wiki/Q305032","display_name":"Photon diffusion","level":3,"score":0.7839000225067139},{"id":"https://openalex.org/C140894746","wikidata":"https://www.wikidata.org/wiki/Q7280376","display_name":"Photon transport in biological tissue","level":5,"score":0.7509999871253967},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.6579999923706055},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.633899986743927},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6065999865531921},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.5899999737739563},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.5620999932289124},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5404000282287598},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5291000008583069},{"id":"https://openalex.org/C193290586","wikidata":"https://www.wikidata.org/wiki/Q17022030","display_name":"Heavy traffic approximation","level":2,"score":0.49219998717308044},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.48649999499320984},{"id":"https://openalex.org/C120456961","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Light scattering","level":3,"score":0.4251999855041504},{"id":"https://openalex.org/C52765159","wikidata":"https://www.wikidata.org/wiki/Q1027847","display_name":"Multipole expansion","level":2,"score":0.420199990272522},{"id":"https://openalex.org/C82744980","wikidata":"https://www.wikidata.org/wiki/Q951513","display_name":"Distributed ray tracing","level":3,"score":0.4106999933719635},{"id":"https://openalex.org/C49874194","wikidata":"https://www.wikidata.org/wiki/Q5282045","display_name":"Discrete dipole approximation","level":3,"score":0.3961000144481659},{"id":"https://openalex.org/C69357855","wikidata":"https://www.wikidata.org/wiki/Q163214","display_name":"Diffusion","level":2,"score":0.388700008392334},{"id":"https://openalex.org/C98125479","wikidata":"https://www.wikidata.org/wiki/Q6904697","display_name":"Monte Carlo method for photon transport","level":5,"score":0.375},{"id":"https://openalex.org/C182610534","wikidata":"https://www.wikidata.org/wiki/Q633620","display_name":"Ray","level":2,"score":0.36910000443458557},{"id":"https://openalex.org/C82261727","wikidata":"https://www.wikidata.org/wiki/Q1154504","display_name":"Diffuse reflection","level":2,"score":0.36570000648498535},{"id":"https://openalex.org/C110277352","wikidata":"https://www.wikidata.org/wiki/Q467980","display_name":"Geometrical optics","level":2,"score":0.34689998626708984},{"id":"https://openalex.org/C110541219","wikidata":"https://www.wikidata.org/wiki/Q72948","display_name":"Path tracing","level":3,"score":0.34209999442100525},{"id":"https://openalex.org/C74902906","wikidata":"https://www.wikidata.org/wiki/Q1190858","display_name":"Radiative transfer","level":2,"score":0.33649998903274536},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.323199987411499},{"id":"https://openalex.org/C125245961","wikidata":"https://www.wikidata.org/wiki/Q221656","display_name":"Brightness","level":2,"score":0.31690001487731934},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.3165000081062317},{"id":"https://openalex.org/C173523689","wikidata":"https://www.wikidata.org/wiki/Q215589","display_name":"Dipole","level":2,"score":0.3021000027656555},{"id":"https://openalex.org/C184652730","wikidata":"https://www.wikidata.org/wiki/Q2357982","display_name":"Attenuation","level":2,"score":0.28290000557899475},{"id":"https://openalex.org/C52740198","wikidata":"https://www.wikidata.org/wiki/Q1539564","display_name":"Importance sampling","level":3,"score":0.2782999873161316},{"id":"https://openalex.org/C571446","wikidata":"https://www.wikidata.org/wiki/Q6510183","display_name":"Diffusion equation","level":3,"score":0.273499995470047},{"id":"https://openalex.org/C50045419","wikidata":"https://www.wikidata.org/wiki/Q7575328","display_name":"Specular highlight","level":3,"score":0.26589998602867126}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2312/egwr/egsr07/243-251","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egwr/egsr07/243-251","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"doi:10.2312/egwr/egsr07/243-251","is_oa":true,"landing_page_url":"https://doi.org/10.2312/egwr/egsr07/243-251","pdf_url":null,"source":{"id":"https://openalex.org/S7407052899","display_name":"Eurographics","issn_l":null,"issn":[],"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":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4751189947128296}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"We":[0,102],"present":[1],"a":[2,167,190],"new":[3,168],"algorithm":[4],"for":[5,29,53],"rendering":[6,56],"translucent":[7,25,34,239],"materials":[8,26],"that":[9,65,149,172,218],"combines":[10],"photon":[11,135,157,194],"tracing":[12],"with":[13,54,99],"diffusion.":[14],"This":[15],"combination":[16],"makes":[17],"it":[18,219],"possible":[19],"to":[20,112,142,183],"efficiently":[21],"render":[22],"highly":[23],"scattering":[24,97,188],"while":[27],"accounting":[28],"internal":[30,46],"blockers,":[31],"complex":[32],"geometry,":[33],"inter-scattering,":[35],"and":[36,38,90,136,158,179,214,223],"transmission":[37],"refraction":[39],"of":[40,74,78,107,122,133,225,236],"light":[41,108,191,237],"at":[42,71,81,94,117,175],"the":[43,59,68,72,75,82,88,100,105,110,114,120,123,130,134,137,140,152,156,159,208,234],"boundary":[44],"causing":[45],"caustics.":[47],"These":[48],"effects":[49,229],"cannot":[50],"be":[51],"accounted":[52],"previous":[55,201],"approaches":[57,205],"using":[58],"dipole":[60,209],"or":[61,210],"multipole":[62,211],"diffusion":[63,106,147,170,174,195,212,235],"approximations":[64,148],"only":[66],"sample":[67],"incident":[69],"illumination":[70,228],"surface":[73,83,121,141],"material.":[76,101,124],"Instead":[77],"sampling":[79,204],"lighting":[80],"we":[84,128,165],"trace":[85],"photons":[86,111],"into":[87],"material":[89],"store":[91],"them":[92],"volumetrically":[93],"their":[95],"first":[96],"interaction":[98],"hierarchically":[103],"integrate":[104],"from":[109],"compute":[113],"radiant":[115],"emittance":[116],"points":[118],"on":[119,139,207],"For":[125,162],"increased":[126],"accuracy":[127],"use":[129],"incidence":[131],"plane":[132],"viewpoint":[138],"blend":[143],"between":[144,155],"three":[145],"analytic":[146],"best":[150],"describe":[151],"geometric":[153],"configuration":[154],"shading":[160],"point.":[161],"this":[163],"purpose":[164],"introduce":[166],"quadpole":[169],"approximation":[171],"models":[173],"right":[176],"angled":[177],"edges,":[178],"an":[180],"attenuation":[181],"kernel":[182],"more":[184,221],"accurately":[185],"model":[186],"multiple":[187],"near":[189],"source.":[192],"The":[193],"approach":[196],"is":[197,220],"as":[198,200],"efficient":[199],"Monte":[202],"Carlo":[203],"based":[206],"approximations,":[213],"our":[215],"results":[216],"demonstrate":[217],"accurate":[222],"capable":[224],"capturing":[226],"several":[227],"previously":[230],"ignored":[231],"when":[232],"simulating":[233],"in":[238],"materials.":[240]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
