{"id":"https://openalex.org/W1981681885","doi":"https://doi.org/10.1109/apsipa.2013.6694333","title":"A data-driven model for anisotropic heterogeneous subsurface scattering","display_name":"A data-driven model for anisotropic heterogeneous subsurface scattering","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W1981681885","doi":"https://doi.org/10.1109/apsipa.2013.6694333","mag":"1981681885"},"language":"en","primary_location":{"id":"doi:10.1109/apsipa.2013.6694333","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694333","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","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/A5100631945","display_name":"Ying Song","orcid":"https://orcid.org/0000-0002-7217-3192"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ying Song","raw_affiliation_strings":["State Key Laboratory of Computer Science, Chinese Academy of Sciences","State Key Lab. of Comput. Sci., Inst. of Software, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Computer Science, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Lab. of Comput. Sci., Inst. of Software, Beijing, China","institution_ids":["https://openalex.org/I4210128818"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100603825","display_name":"Wencheng Wang","orcid":"https://orcid.org/0000-0001-5094-4606"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wencheng Wang","raw_affiliation_strings":["State Key Laboratory of Computer Science, Chinese Academy of Sciences","State Key Lab. of Comput. Sci., Inst. of Software, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Computer Science, Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"State Key Lab. of Comput. Sci., Inst. of Software, Beijing, China","institution_ids":["https://openalex.org/I4210128818"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5100631945"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210128818"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.11695421,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"32","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9991999864578247,"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":0.9991999864578247,"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":0.996999979019165,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.991100013256073,"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/classification-of-discontinuities","display_name":"Classification of discontinuities","score":0.7489068508148193},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.7313333749771118},{"id":"https://openalex.org/keywords/anisotropy","display_name":"Anisotropy","score":0.7082977294921875},{"id":"https://openalex.org/keywords/isotropy","display_name":"Isotropy","score":0.6374571323394775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47156044840812683},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4501023292541504},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.43140849471092224},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.3708540201187134},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3124063014984131},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.22445595264434814},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18962714076042175},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.17168021202087402}],"concepts":[{"id":"https://openalex.org/C15627037","wikidata":"https://www.wikidata.org/wiki/Q541961","display_name":"Classification of discontinuities","level":2,"score":0.7489068508148193},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.7313333749771118},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.7082977294921875},{"id":"https://openalex.org/C184050105","wikidata":"https://www.wikidata.org/wiki/Q273163","display_name":"Isotropy","level":2,"score":0.6374571323394775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47156044840812683},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4501023292541504},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.43140849471092224},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3708540201187134},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3124063014984131},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.22445595264434814},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18962714076042175},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.17168021202087402},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipa.2013.6694333","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694333","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1881173473","https://openalex.org/W1969780147","https://openalex.org/W1980601110","https://openalex.org/W1982909966","https://openalex.org/W1998072801","https://openalex.org/W2006907428","https://openalex.org/W2018179377","https://openalex.org/W2027480687","https://openalex.org/W2029606034","https://openalex.org/W2039882359","https://openalex.org/W2044914508","https://openalex.org/W2046835517","https://openalex.org/W2055302526","https://openalex.org/W2094478046","https://openalex.org/W2100144083","https://openalex.org/W2101094702","https://openalex.org/W2120448006","https://openalex.org/W2120978234","https://openalex.org/W2126733192","https://openalex.org/W2127576909","https://openalex.org/W2129734994","https://openalex.org/W2135029798","https://openalex.org/W2150266006","https://openalex.org/W2150794573","https://openalex.org/W2150810898","https://openalex.org/W2151681048","https://openalex.org/W2151984808","https://openalex.org/W3005895305","https://openalex.org/W4231195395","https://openalex.org/W4238926905","https://openalex.org/W4240432539","https://openalex.org/W4256227912","https://openalex.org/W6639270834","https://openalex.org/W6680012447"],"related_works":["https://openalex.org/W2097618123","https://openalex.org/W2486669035","https://openalex.org/W1965183937","https://openalex.org/W2002964458","https://openalex.org/W4293660770","https://openalex.org/W4243332399","https://openalex.org/W4237298715","https://openalex.org/W1995301894","https://openalex.org/W1501537957","https://openalex.org/W2273543909"],"abstract_inverted_index":{"We":[0,53,88],"present":[1],"a":[2,90],"new":[3],"BSSRDF":[4],"representation":[5,30],"for":[6,51,93],"editing":[7],"measured":[8],"anisotropic":[9,65,79],"heterogeneous":[10],"translucent":[11],"materials,":[12],"such":[13],"as":[14],"veined":[15],"marble,":[16],"jade,":[17],"artificial":[18],"stones":[19],"with":[20,122],"lighting-blocking":[21],"discontinuities.":[22],"Our":[23,34],"work":[24,121],"is":[25,37],"inspired":[26],"by":[27],"the":[28,40,43,55,71,78,82,94,119],"SubEdit":[29],"introduced":[31],"in":[32],"[1].":[33],"main":[35],"contribution":[36],"to":[38],"improve":[39],"accuracy":[41],"of":[42],"approximation":[44],"while":[45],"keeping":[46],"it":[47],"compact":[48,91],"and":[49,63,74,77],"efficient":[50],"editing.":[52,105],"decompose":[54],"local":[56],"scattering":[57,72,85,95],"profile":[58,96],"into":[59],"an":[60,64],"isotropic":[61,68],"term":[62,69,80],"term.":[66],"The":[67],"encodes":[70,81],"range":[73],"albedo":[75],"property,":[76],"spatial-variant":[83],"subsurface":[84],"shape":[86],"profile.":[87],"propose":[89],"model":[92,112],"based":[97],"on":[98],"non-negative":[99],"matrix":[100],"factorization,":[101],"which":[102],"allows":[103],"user-guided":[104],"Experimental":[106],"results":[107],"have":[108],"shown":[109],"that":[110],"our":[111],"can":[113],"capture":[114],"more":[115],"spatial-anisotropic":[116],"features":[117],"than":[118],"previous":[120],"similar":[123],"compression":[124],"rate.":[125]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
