{"id":"https://openalex.org/W2621277140","doi":"https://doi.org/10.3233/jcm-170740","title":"Adaptive uneven illumination correction method of document images","display_name":"Adaptive uneven illumination correction method of document images","publication_year":2017,"publication_date":"2017-06-02","ids":{"openalex":"https://openalex.org/W2621277140","doi":"https://doi.org/10.3233/jcm-170740","mag":"2621277140"},"language":"en","primary_location":{"id":"doi:10.3233/jcm-170740","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcm-170740","pdf_url":null,"source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Methods in Sciences and Engineering","raw_type":"journal-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/A5079634260","display_name":"Fanfeng Zeng","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Fanfeng Zeng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025375956","display_name":"Shupeng Liu","orcid":"https://orcid.org/0000-0002-0951-7562"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shupeng Liu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5025474158","display_name":"Xiao Ke","orcid":"https://orcid.org/0000-0001-5895-2766"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ke Xiao","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5079634260"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4683,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.69815584,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"17","issue":"3","first_page":"533","last_page":"544"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9975000023841858,"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"}},"topics":[{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9975000023841858,"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"}},{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":0.9922000169754028,"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.9835000038146973,"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.8034454584121704},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7779098749160767},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7335713505744934},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6917839050292969},{"id":"https://openalex.org/keywords/color-constancy","display_name":"Color constancy","score":0.6731622815132141},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4889875650405884},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.461927592754364},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4396042823791504},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.42715728282928467},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.25826478004455566},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19472616910934448}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.8034454584121704},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7779098749160767},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7335713505744934},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6917839050292969},{"id":"https://openalex.org/C187888035","wikidata":"https://www.wikidata.org/wiki/Q2563885","display_name":"Color constancy","level":3,"score":0.6731622815132141},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4889875650405884},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.461927592754364},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4396042823791504},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.42715728282928467},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.25826478004455566},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19472616910934448},{"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:10.3233/jcm-170740","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcm-170740","pdf_url":null,"source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Methods in Sciences and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1978229075","https://openalex.org/W2038037829","https://openalex.org/W2091863778","https://openalex.org/W2166169751","https://openalex.org/W2170332640","https://openalex.org/W2200067184","https://openalex.org/W2231978213","https://openalex.org/W2245204474","https://openalex.org/W2363549645","https://openalex.org/W2391914333","https://openalex.org/W2520117240"],"related_works":["https://openalex.org/W4237735386","https://openalex.org/W2982638676","https://openalex.org/W2622554317","https://openalex.org/W2006198159","https://openalex.org/W2114667878","https://openalex.org/W1603973577","https://openalex.org/W2159871081","https://openalex.org/W2082294883","https://openalex.org/W2155138846","https://openalex.org/W2405544836"],"abstract_inverted_index":{"Under":[0],"condition":[1],"of":[2],"uneven":[3],"illumination,":[4],"directly":[5],"recognizing":[6],"the":[7],"document":[8,24],"image":[9],"by":[10],"OCR":[11],"would":[12],"lead":[13],"to":[14],"a":[15,20,31],"bad":[16],"effect,":[17],"which":[18],"is":[19],"difficult":[21],"point":[22],"in":[23],"recognition.":[25],"To":[26],"solve":[27],"this":[28],"problem":[29],"above,":[30],"Retinex-based":[32],"illumination":[33],"correction":[34],"method":[35],"was":[36],"pro":[37]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2026-04-22T06:01:30.510260","created_date":"2025-10-10T00:00:00"}