{"id":"https://openalex.org/W1992154181","doi":"https://doi.org/10.1145/1836845.1836927","title":"Simple gamma correction for fringe projection profilometry system","display_name":"Simple gamma correction for fringe projection profilometry system","publication_year":2010,"publication_date":"2010-07-21","ids":{"openalex":"https://openalex.org/W1992154181","doi":"https://doi.org/10.1145/1836845.1836927","mag":"1992154181"},"language":"en","primary_location":{"id":"doi:10.1145/1836845.1836927","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1836845.1836927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2010 Posters","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/A5030822559","display_name":"Thang M. Hoang","orcid":"https://orcid.org/0000-0002-8929-0918"},"institutions":[{"id":"https://openalex.org/I84470341","display_name":"Catholic University of America","ror":"https://ror.org/047yk3s18","country_code":"US","type":"education","lineage":["https://openalex.org/I84470341"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Thang M. Hoang","raw_affiliation_strings":["The Catholic University of America","The Catholic University of America*"],"affiliations":[{"raw_affiliation_string":"The Catholic University of America","institution_ids":["https://openalex.org/I84470341"]},{"raw_affiliation_string":"The Catholic University of America*","institution_ids":["https://openalex.org/I84470341"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5030822559"],"corresponding_institution_ids":["https://openalex.org/I84470341"],"apc_list":null,"apc_paid":null,"fwci":0.3187,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.56740976,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10638","display_name":"Optical measurement and interference techniques","score":1.0,"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/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9968000054359436,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/projector","display_name":"Projector","score":0.8479242324829102},{"id":"https://openalex.org/keywords/structured-light-3d-scanner","display_name":"Structured-light 3D scanner","score":0.8128820657730103},{"id":"https://openalex.org/keywords/gamma-correction","display_name":"Gamma correction","score":0.7714406847953796},{"id":"https://openalex.org/keywords/profilometer","display_name":"Profilometer","score":0.7215971946716309},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.663236677646637},{"id":"https://openalex.org/keywords/structured-light","display_name":"Structured light","score":0.564506471157074},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5373284816741943},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5275575518608093},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5205708146095276},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4777916371822357},{"id":"https://openalex.org/keywords/system-of-measurement","display_name":"System of measurement","score":0.4736534357070923},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.46891435980796814},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4660310447216034},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.41680869460105896},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34871619939804077},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.18936440348625183},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11476090550422668},{"id":"https://openalex.org/keywords/surface-roughness","display_name":"Surface roughness","score":0.0926663875579834}],"concepts":[{"id":"https://openalex.org/C2776865275","wikidata":"https://www.wikidata.org/wiki/Q311666","display_name":"Projector","level":2,"score":0.8479242324829102},{"id":"https://openalex.org/C184577583","wikidata":"https://www.wikidata.org/wiki/Q1485537","display_name":"Structured-light 3D scanner","level":3,"score":0.8128820657730103},{"id":"https://openalex.org/C17916492","wikidata":"https://www.wikidata.org/wiki/Q1144257","display_name":"Gamma correction","level":3,"score":0.7714406847953796},{"id":"https://openalex.org/C79261456","wikidata":"https://www.wikidata.org/wiki/Q443756","display_name":"Profilometer","level":3,"score":0.7215971946716309},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.663236677646637},{"id":"https://openalex.org/C193581530","wikidata":"https://www.wikidata.org/wiki/Q683778","display_name":"Structured light","level":2,"score":0.564506471157074},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5373284816741943},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5275575518608093},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5205708146095276},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4777916371822357},{"id":"https://openalex.org/C37649242","wikidata":"https://www.wikidata.org/wiki/Q932268","display_name":"System of measurement","level":2,"score":0.4736534357070923},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.46891435980796814},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4660310447216034},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.41680869460105896},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34871619939804077},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.18936440348625183},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11476090550422668},{"id":"https://openalex.org/C107365816","wikidata":"https://www.wikidata.org/wiki/Q114817","display_name":"Surface roughness","level":2,"score":0.0926663875579834},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","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},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C2779751349","wikidata":"https://www.wikidata.org/wiki/Q1474480","display_name":"Scanner","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1836845.1836927","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1836845.1836927","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2010 Posters","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W2139616920"],"related_works":["https://openalex.org/W2137378728","https://openalex.org/W4292387174","https://openalex.org/W2385216742","https://openalex.org/W2043684885","https://openalex.org/W2729104923","https://openalex.org/W2911038112","https://openalex.org/W2138428607","https://openalex.org/W2512293597","https://openalex.org/W2149804034","https://openalex.org/W2611329094"],"abstract_inverted_index":{"Fringe":[0],"projection":[1],"profilometry":[2],"(FPP)":[3],"is":[4,91],"one":[5],"of":[6,20,32,108],"the":[7,15,24,29,48,61,74,79,94,103,114],"most":[8],"commonly":[9],"used":[10],"non-contact":[11],"methods":[12],"for":[13,96],"retrieving":[14],"three-dimensional":[16],"(3D)":[17],"shape":[18,100],"information":[19],"objects.":[21],"In":[22,51],"reality,":[23],"nonlinearity":[25,63],"mostly":[26],"caused":[27],"by":[28,65,69],"gamma":[30,66,75,88],"effect":[31],"digital":[33],"otpic":[34],"system,":[35],"includes":[36],"both":[37],"projector":[38],"and":[39,56],"camera,":[40],"gives":[41],"inevitable":[42],"intensity":[43,62],"changes,":[44],"which":[45],"dramatically":[46],"reduce":[47],"measurement":[49,80,109],"accuracy.":[50],"this":[52],"poster,":[53],"a":[54,87],"robust":[55],"simple":[57],"scheme":[58],"to":[59,93],"eliminate":[60],"induced":[64],"effect.":[67],"Firstly,":[68],"using":[70],"phase":[71],"shifting":[72],"techniques,":[73],"value":[76],"involved":[77],"in":[78],"system":[81,95],"can":[82,110],"be":[83,111],"detected":[84],"accurately.":[85],"Then,":[86],"encoding":[89],"process":[90],"applied":[92],"future":[97],"actual":[98],"3D":[99],"measurements.":[101],"With":[102],"proposed":[104],"technique,":[105],"high":[106],"accuracy":[107],"achieved":[112],"with":[113],"traditional":[115],"three-step":[116],"phase-shifting":[117],"algorithm.":[118]},"counts_by_year":[{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
