{"id":"https://openalex.org/W2000606640","doi":"https://doi.org/10.4028/www.scientific.net/amm.685.559","title":"Gradient-Mapping-Based Method for Video Enhancement","display_name":"Gradient-Mapping-Based Method for Video Enhancement","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W2000606640","doi":"https://doi.org/10.4028/www.scientific.net/amm.685.559","mag":"2000606640"},"language":"en","primary_location":{"id":"doi:10.4028/www.scientific.net/amm.685.559","doi":"https://doi.org/10.4028/www.scientific.net/amm.685.559","is_oa":false,"landing_page_url":"https://doi.org/10.4028/www.scientific.net/amm.685.559","pdf_url":null,"source":{"id":"https://openalex.org/S128754310","display_name":"Applied Mechanics and Materials","issn_l":"1660-9336","issn":["1660-9336","1662-7482","2297-8941"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310317839","host_organization_name":"Trans Tech Publications","host_organization_lineage":["https://openalex.org/P4310317839"],"host_organization_lineage_names":["Trans Tech Publications"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Mechanics and Materials","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2000606640"],"child_works_count":0,"type":"article","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/A5103108880","display_name":"He Xiao","orcid":"https://orcid.org/0000-0002-9439-4711","observed_orcids":["https://orcid.org/0000-0002-9439-4711"]},"institutions":[{"id":"https://openalex.org/I16351329","display_name":"China West Normal University","ror":"https://ror.org/04s99y476","country_code":"CN","type":"education","lineage":["https://openalex.org/I16351329"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"He Xiao","raw_affiliation_strings":["China West Normal University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China West Normal University","institution_ids":["https://openalex.org/I16351329"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5103108880"],"corresponding_institution_ids":["https://openalex.org/I16351329"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"685","issue":null,"first_page":"559","last_page":"562"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9994999766349792,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9994999766349792,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.00019999999494757503,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/video-enhancement","display_name":"video enhancement","score":0.8960000276565552},{"id":"https://openalex.org/keywords/gradient-mapping","display_name":"gradient mapping","score":0.9869999885559082},{"id":"https://openalex.org/keywords/hsi-color-space","display_name":"HSI color space","score":0.9660000205039978},{"id":"https://openalex.org/keywords/global-mapping","display_name":"global mapping","score":0.7149999737739563},{"id":"https://openalex.org/keywords/saturation-enhancement","display_name":"saturation enhancement","score":0.8180000185966492},{"id":"https://openalex.org/keywords/perceptual-quality","display_name":"perceptual quality","score":0.6110000014305115}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7155090570449829},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7098689079284668},{"id":"https://openalex.org/C82990744","wikidata":"https://www.wikidata.org/wiki/Q166194","display_name":"RGB color model","level":2,"score":0.6722875833511353},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6195586919784546},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5431650280952454},{"id":"https://openalex.org/C2961294","wikidata":"https://www.wikidata.org/wiki/Q166863","display_name":"Color space","level":3,"score":0.5117061138153076},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.45666271448135376},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2683264911174774},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4028/www.scientific.net/amm.685.559","doi":"https://doi.org/10.4028/www.scientific.net/amm.685.559","is_oa":false,"landing_page_url":"https://doi.org/10.4028/www.scientific.net/amm.685.559","pdf_url":null,"source":{"id":"https://openalex.org/S128754310","display_name":"Applied Mechanics and Materials","issn_l":"1660-9336","issn":["1660-9336","1662-7482","2297-8941"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310317839","host_organization_name":"Trans Tech Publications","host_organization_lineage":["https://openalex.org/P4310317839"],"host_organization_lineage_names":["Trans Tech Publications"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Mechanics and Materials","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.993.1041","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.993.1041","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.scientific.net/AMM.685.559.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1996257190","https://openalex.org/W2037012979","https://openalex.org/W2065851422","https://openalex.org/W2107815783","https://openalex.org/W2118886755","https://openalex.org/W2130371553","https://openalex.org/W2134141806","https://openalex.org/W2141704978","https://openalex.org/W2160956336","https://openalex.org/W2185747943","https://openalex.org/W2535854403"],"related_works":["https://openalex.org/W2086918205","https://openalex.org/W2131100721","https://openalex.org/W2007456272","https://openalex.org/W2344967528","https://openalex.org/W2791886647","https://openalex.org/W2057995993","https://openalex.org/W2322851882","https://openalex.org/W2381774865","https://openalex.org/W3020376799","https://openalex.org/W2205102944"],"abstract_inverted_index":{"In":[0],"order":[1],"to":[2,26,32,66],"improve":[3],"the":[4,35,55,68,81,91],"visual":[5],"effect":[6],"of":[7,42],"nighttime":[8],"videos,":[9],"an":[10],"effective":[11],"video":[12,73],"enhancement":[13],"method":[14,23,83],"based":[15],"on":[16],"gradient":[17,37,40,51],"mapping":[18,58],"is":[19,25,52,64],"proposed.":[20],"The":[21],"proposed":[22,56,82],"firstly":[24],"change":[27],"color":[28,69,72],"space":[29],"from":[30],"RGB":[31],"HSI,":[33],"secondly":[34],"horizontal":[36],"and":[38],"vertical":[39],"components":[41],"frames":[43,74],"are":[44,75],"calculated":[45],"in":[46],"I":[47],"component.":[48],"Then":[49],"frame\u2019s":[50],"enhanced":[53,65],"by":[54],"global":[57],"method.":[59],"Meanwhile,":[60],"saturation":[61],"S":[62],"component":[63],"reduce":[67],"distortion.":[70],"Finally,":[71],"reconstructed.":[76],"Experimental":[77],"results":[78],"show":[79],"that":[80],"can":[84],"obtain":[85],"more":[86],"appealing":[87],"perceptual":[88],"quality":[89],"than":[90],"state-of-the-art":[92],"algorithms.":[93]},"counts_by_year":[],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2016-06-24T00:00:00"}
