{"id":"https://openalex.org/W2045979877","doi":"https://doi.org/10.1145/1278780.1278883","title":"Digital restoration of moldy aged films","display_name":"Digital restoration of moldy aged films","publication_year":2007,"publication_date":"2007-08-05","ids":{"openalex":"https://openalex.org/W2045979877","doi":"https://doi.org/10.1145/1278780.1278883","mag":"2045979877"},"language":"en","primary_location":{"id":"doi:10.1145/1278780.1278883","doi":"https://doi.org/10.1145/1278780.1278883","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1278780.1278883","pdf_url":null,"source":{"id":"https://openalex.org/S7407086393","display_name":"ACM SIGGRAPH Conference (SIGGRAPH)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2007 sketches","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5064015185","display_name":"Chieh-Ju Tu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chieh-Ju Tu","raw_affiliation_strings":["National Taiwan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018087080","display_name":"Shuen-Huei Guan","orcid":"https://orcid.org/0009-0009-0962-7292","observed_orcids":["https://orcid.org/0009-0009-0962-7292"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shuen-Huei Guan","raw_affiliation_strings":["Digimax Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digimax Inc","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006990118","display_name":"Yung\u2010Yu Chuang","orcid":"https://orcid.org/0000-0002-1383-0017","observed_orcids":["https://orcid.org/0000-0002-1383-0017"]},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yung-Yu Chuang","raw_affiliation_strings":["National Taiwan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015799365","display_name":"Jiann\u2010Rong Wu","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiann-Rong Wu","raw_affiliation_strings":["Digimax Inc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Digimax Inc","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047845215","display_name":"Bing\u2010Yu Chen","orcid":"https://orcid.org/0000-0003-0169-7682","observed_orcids":["https://orcid.org/0000-0003-0169-7682"]},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Bing-Yu Chen","raw_affiliation_strings":["National Taiwan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077508678","display_name":"Ming Ouhyoung","orcid":"https://orcid.org/0000-0002-3038-6958","observed_orcids":["https://orcid.org/0000-0002-3038-6958"]},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ming Ouhyoung","raw_affiliation_strings":["National Taiwan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taiwan University","institution_ids":["https://openalex.org/I16733864"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2742,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.38671514,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"85","last_page":"85"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.4011000096797943,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.4011000096797943,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.2168000042438507,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.1264999955892563,"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/film-restoration","display_name":"film restoration","score":0.8899999856948853},{"id":"https://openalex.org/keywords/defect-detection","display_name":"defect detection","score":0.8320000171661377},{"id":"https://openalex.org/keywords/defect-removal","display_name":"defect repair","score":0.9100000262260437},{"id":"https://openalex.org/keywords/learning-from-examples","display_name":"learning from examples","score":0.5709999799728394},{"id":"https://openalex.org/keywords/film-degradation","display_name":"film degradation","score":0.48899999260902405},{"id":"https://openalex.org/keywords/cultural-heritage-preservation","display_name":"cultural heritage preservation","score":0.6919999718666077}],"concepts":[{"id":"https://openalex.org/C2778582501","wikidata":"https://www.wikidata.org/wiki/Q555882","display_name":"Dirt","level":2,"score":0.8001434206962585},{"id":"https://openalex.org/C2781235140","wikidata":"https://www.wikidata.org/wiki/Q275131","display_name":"Scratch","level":2,"score":0.5162972807884216},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.5001351833343506},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42444321513175964},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.39580610394477844},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3221176862716675},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.32190513610839844},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.32028648257255554},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.2720296382904053},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.15433081984519958},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.14863163232803345},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1278780.1278883","doi":"https://doi.org/10.1145/1278780.1278883","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1278780.1278883","pdf_url":null,"source":{"id":"https://openalex.org/S7407086393","display_name":"ACM SIGGRAPH Conference (SIGGRAPH)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"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":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2124147973","https://openalex.org/W3097096317"],"related_works":["https://openalex.org/W22848438","https://openalex.org/W2146610295","https://openalex.org/W7008066565","https://openalex.org/W7095301883","https://openalex.org/W1973374977","https://openalex.org/W1909839285","https://openalex.org/W1904347980","https://openalex.org/W2575878486","https://openalex.org/W3209595276","https://openalex.org/W841605802"],"abstract_inverted_index":{"Film":[0],"is":[1,15],"regarded":[2],"as":[3,70],"an":[4,71],"important":[5,72],"art":[6],"form,":[7],"often":[8],"reflecting":[9],"the":[10],"culture":[11,23],"from":[12],"which":[13,118],"it":[14],"stemmed.":[16],"Films":[17],"record":[18],"our":[19],"history,":[20],"represent":[21],"contemporary":[22],"and":[24,42,57,78,89,114],"have":[25],"great":[26],"artistic":[27],"value.":[28],"Thus,":[29],"they":[30],"are":[31,47],"precious":[32],"cultural":[33],"assets.":[34],"Unfortunately,":[35],"because":[36],"of":[37],"aging,":[38],"improper":[39],"storage":[40],"conditions":[41],"other":[43],"reasons,":[44],"old":[45],"films":[46],"threaten":[48],"with":[49],"defects":[50,64],"caused":[51],"by":[52,74],"decaying,":[53],"dust,":[54],"dirt,":[55],"scratch":[56],"mold.":[58],"Consequently,":[59],"digital":[60],"film":[61,79,101],"restoration,":[62],"repairing":[63,93],"in":[65,100],"films,":[66],"has":[67],"been":[68],"recognized":[69],"issue":[73],"archives,":[75],"content":[76],"owners":[77],"companies.":[80],"This":[81],"paper":[82],"proposes":[83],"a":[84,90,107,115],"learning-based":[85],"defect":[86,92,112],"detection":[87,113],"method":[88],"flow-based":[91],"algorithm":[94,117],"for":[95,111],"greatly":[96],"reducing":[97],"manual":[98],"efforts":[99],"restoration.":[102],"The":[103],"main":[104],"contributions":[105],"include":[106],"novel":[108],"example-based":[109],"approach":[110],"restoration":[116],"can":[119],"repair":[120],"seriously":[121],"damaged":[122],"films.":[123]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2016-06-24T00:00:00"}