{"id":"https://openalex.org/W2109706534","doi":"https://doi.org/10.1145/1278780.1278868","title":"Mesostructure from specularity using coded illumination","display_name":"Mesostructure from specularity using coded illumination","publication_year":2007,"publication_date":"2007-08-05","ids":{"openalex":"https://openalex.org/W2109706534","doi":"https://doi.org/10.1145/1278780.1278868","mag":"2109706534"},"language":"en","primary_location":{"id":"doi:10.1145/1278780.1278868","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1278780.1278868","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2007 sketches","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/A5057991728","display_name":"Yannick Francken","orcid":null},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Yannick Francken","raw_affiliation_strings":["Hasselt University"],"affiliations":[{"raw_affiliation_string":"Hasselt University","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071759476","display_name":"Tom Mertens","orcid":"https://orcid.org/0000-0003-3569-5693"},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Tom Mertens","raw_affiliation_strings":["Hasselt University"],"affiliations":[{"raw_affiliation_string":"Hasselt University","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076681613","display_name":"Jo Gielis","orcid":null},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jo Gielis","raw_affiliation_strings":["Hasselt University"],"affiliations":[{"raw_affiliation_string":"Hasselt University","institution_ids":["https://openalex.org/I878454856"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113453934","display_name":"Philippe Bekaert","orcid":null},"institutions":[{"id":"https://openalex.org/I878454856","display_name":"Hasselt University","ror":"https://ror.org/04nbhqj75","country_code":"BE","type":"education","lineage":["https://openalex.org/I878454856"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Philippe Bekaert","raw_affiliation_strings":["Hasselt University"],"affiliations":[{"raw_affiliation_string":"Hasselt University","institution_ids":["https://openalex.org/I878454856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5057991728"],"corresponding_institution_ids":["https://openalex.org/I878454856"],"apc_list":null,"apc_paid":null,"fwci":0.5393,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.78806521,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"73","last_page":"73"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9957000017166138,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/specularity","display_name":"Specularity","score":0.971007227897644},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6834287643432617},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6288807392120361},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6191315054893494},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.4356803894042969},{"id":"https://openalex.org/keywords/photometric-stereo","display_name":"Photometric stereo","score":0.4327903985977173},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.42482835054397583},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3556783199310303},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.24952206015586853},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.16172784566879272},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12353202700614929},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.11602944135665894},{"id":"https://openalex.org/keywords/specular-reflection","display_name":"Specular reflection","score":0.07565581798553467}],"concepts":[{"id":"https://openalex.org/C2779456664","wikidata":"https://www.wikidata.org/wiki/Q972162","display_name":"Specularity","level":3,"score":0.971007227897644},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6834287643432617},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6288807392120361},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6191315054893494},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.4356803894042969},{"id":"https://openalex.org/C44365914","wikidata":"https://www.wikidata.org/wiki/Q17120636","display_name":"Photometric stereo","level":3,"score":0.4327903985977173},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.42482835054397583},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3556783199310303},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.24952206015586853},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.16172784566879272},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12353202700614929},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11602944135665894},{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.07565581798553467},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1278780.1278868","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1278780.1278868","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2007 sketches","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2149389319"],"related_works":["https://openalex.org/W1484252354","https://openalex.org/W2033176506","https://openalex.org/W2023308736","https://openalex.org/W2160548474","https://openalex.org/W2738387931","https://openalex.org/W3094211036","https://openalex.org/W2981632971","https://openalex.org/W1984494735","https://openalex.org/W2158373453","https://openalex.org/W2270702640"],"abstract_inverted_index":{"In":[0],"this":[1,54],"paper":[2],"we":[3,22],"propose":[4],"a":[5,30,35],"technique":[6],"for":[7,92],"efficient":[8],"acquisition":[9],"of":[10],"fine-scale":[11],"surface":[12],"details,":[13],"or":[14],"mesostructure.":[15],"Inspired":[16],"by":[17,83],"Chen":[18],"et":[19],"al.":[20],"[2006],":[21],"wish":[23],"to":[24,68,75,87],"recover":[25],"mesostructure":[26],"normal":[27,90],"maps":[28,91],"using":[29,70],"single":[31],"top-view":[32],"camera":[33],"and":[34,49,64],"point":[36],"light":[37],"source":[38],"based":[39],"only":[40],"on":[41],"spec-larities.":[42],"Many":[43],"interesting":[44],"materials":[45,59],"such":[46,60,93],"as":[47,61],"plastic":[48],"metal":[50],"can":[51],"be":[52],"analyzed":[53],"way.":[55],"Moreover,":[56],"certain":[57],"translucent":[58],"human":[62],"skin":[63],"fruit":[65],"are":[66,80],"hard":[67],"analyze":[69],"traditional":[71],"photometric":[72],"stereo,":[73],"due":[74],"excessive":[76],"subsurface":[77],"scattering.":[78],"Specularities":[79],"not":[81],"influenced":[82],"this,":[84],"enabling":[85],"us":[86],"capture":[88],"detailed":[89],"cases.":[94]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
