{"id":"https://openalex.org/W2004547477","doi":"https://doi.org/10.1117/1.1351822","title":"Automated system for restoration of low-resolution document and text images","display_name":"Automated system for restoration of low-resolution document and text images","publication_year":2001,"publication_date":"2001-04-01","ids":{"openalex":"https://openalex.org/W2004547477","doi":"https://doi.org/10.1117/1.1351822","mag":"2004547477"},"language":"en","primary_location":{"id":"doi:10.1117/1.1351822","is_oa":true,"landing_page_url":"https://doi.org/10.1117/1.1351822","pdf_url":"https://www.spiedigitallibrary.org/journals/journal-of-electronic-imaging/volume-10/issue-2/0000/Automated-system-for-restoration-of-low-resolution-document-and-text/10.1117/1.1351822.pdf","source":{"id":"https://openalex.org/S158511090","display_name":"Journal of Electronic Imaging","issn_l":"1017-9909","issn":["1017-9909","1560-229X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Imaging","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://www.spiedigitallibrary.org/journals/journal-of-electronic-imaging/volume-10/issue-2/0000/Automated-system-for-restoration-of-low-resolution-document-and-text/10.1117/1.1351822.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Chein-I Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I1330347796","display_name":"United States Department of Defense","ror":"https://ror.org/0447fe631","country_code":"US","type":"government","lineage":["https://openalex.org/I1330347796"]},{"id":"https://openalex.org/I79272384","display_name":"University of Maryland, Baltimore County","ror":"https://ror.org/02qskvh78","country_code":"US","type":"education","lineage":["https://openalex.org/I79272384"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Chein-I Chang","raw_affiliation_strings":["Univ. of Maryland/Baltimore County (United States)","Department of Defense, Fort Meade, Maryland 20755"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ. of Maryland/Baltimore County (United States)","institution_ids":["https://openalex.org/I79272384"]},{"raw_affiliation_string":"Department of Defense, Fort Meade, Maryland 20755","institution_ids":["https://openalex.org/I1330347796"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1330347796","https://openalex.org/I79272384"],"apc_list":null,"apc_paid":null,"fwci":0.7154,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.75706495,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"10","issue":"2","first_page":"535","last_page":"535"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9954000115394592,"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":0.9954000115394592,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9865999817848206,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/computer-science","display_name":"Computer science","score":0.6226392984390259},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.5124083161354065},{"id":"https://openalex.org/keywords/imaging-science","display_name":"Imaging science","score":0.4635002315044403},{"id":"https://openalex.org/keywords/superresolution","display_name":"Superresolution","score":0.46208876371383667},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.43199622631073},{"id":"https://openalex.org/keywords/medical-imaging","display_name":"Medical imaging","score":0.4306439459323883},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33594247698783875},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.2779430150985718},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2603641152381897},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1648465096950531},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14941158890724182}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6226392984390259},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.5124083161354065},{"id":"https://openalex.org/C57177791","wikidata":"https://www.wikidata.org/wiki/Q1038886","display_name":"Imaging science","level":2,"score":0.4635002315044403},{"id":"https://openalex.org/C141239990","wikidata":"https://www.wikidata.org/wiki/Q957423","display_name":"Superresolution","level":3,"score":0.46208876371383667},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.43199622631073},{"id":"https://openalex.org/C31601959","wikidata":"https://www.wikidata.org/wiki/Q931309","display_name":"Medical imaging","level":2,"score":0.4306439459323883},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33594247698783875},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.2779430150985718},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2603641152381897},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1648465096950531},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14941158890724182},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/1.1351822","is_oa":true,"landing_page_url":"https://doi.org/10.1117/1.1351822","pdf_url":"https://www.spiedigitallibrary.org/journals/journal-of-electronic-imaging/volume-10/issue-2/0000/Automated-system-for-restoration-of-low-resolution-document-and-text/10.1117/1.1351822.pdf","source":{"id":"https://openalex.org/S158511090","display_name":"Journal of Electronic Imaging","issn_l":"1017-9909","issn":["1017-9909","1560-229X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Imaging","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1117/1.1351822","is_oa":true,"landing_page_url":"https://doi.org/10.1117/1.1351822","pdf_url":"https://www.spiedigitallibrary.org/journals/journal-of-electronic-imaging/volume-10/issue-2/0000/Automated-system-for-restoration-of-low-resolution-document-and-text/10.1117/1.1351822.pdf","source":{"id":"https://openalex.org/S158511090","display_name":"Journal of Electronic Imaging","issn_l":"1017-9909","issn":["1017-9909","1560-229X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life in Land","id":"https://metadata.un.org/sdg/15","score":0.4099999964237213}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306078","display_name":"U.S. Department of Defense","ror":"https://ror.org/0447fe631"},{"id":"https://openalex.org/F4320338304","display_name":"Los Alamos National Laboratory","ror":"https://ror.org/01e41cf67"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2004547477.pdf","grobid_xml":"https://content.openalex.org/works/W2004547477.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W1568117653","https://openalex.org/W1979546591","https://openalex.org/W1992164804","https://openalex.org/W1999659914","https://openalex.org/W2003990400","https://openalex.org/W2004113077","https://openalex.org/W2030277689","https://openalex.org/W2044011870","https://openalex.org/W2045907697","https://openalex.org/W2046683788","https://openalex.org/W2076078957","https://openalex.org/W2099550572","https://openalex.org/W2132764164","https://openalex.org/W2141672728","https://openalex.org/W2141850538","https://openalex.org/W2156930033","https://openalex.org/W2157494358"],"related_works":["https://openalex.org/W1030065632","https://openalex.org/W136350006","https://openalex.org/W52064113","https://openalex.org/W2379420744","https://openalex.org/W2119791479","https://openalex.org/W2468245288","https://openalex.org/W2030262610","https://openalex.org/W1984898093","https://openalex.org/W4327648046","https://openalex.org/W2377647257"],"abstract_inverted_index":{"The":[0],"<i>Journal":[1],"of":[2,27],"Electronic":[3],"Imaging</i>":[4],"(JEI),":[5],"copublished":[6],"bimonthly":[7],"with":[8],"the":[9],"Society":[10],"for":[11],"Imaging":[12],"Science":[13],"and":[14,22,31],"Technology,":[15],"publishes":[16],"peer-reviewed":[17],"papers":[18],"that":[19],"cover":[20],"research":[21],"applications":[23],"in":[24],"all":[25],"areas":[26],"electronic":[28],"imaging":[29],"science":[30],"technology.":[32]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}