{"id":"https://openalex.org/W2110375187","doi":"https://doi.org/10.1109/tgrs.2013.2242895","title":"Automatic Registration of Multisensor Images Using an Integrated Spatial and Mutual Information (SMI) Metric","display_name":"Automatic Registration of Multisensor Images Using an Integrated Spatial and Mutual Information (SMI) Metric","publication_year":2013,"publication_date":"2013-03-13","ids":{"openalex":"https://openalex.org/W2110375187","doi":"https://doi.org/10.1109/tgrs.2013.2242895","mag":"2110375187"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2013.2242895","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2013.2242895","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","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/A5017479061","display_name":"Jiayong Liang","orcid":"https://orcid.org/0000-0001-7046-1230"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiayong Liang","raw_affiliation_strings":["School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5120746624","display_name":"Xiaoping Liu","orcid":"https://orcid.org/0009-0007-1270-6595"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoping Liu","raw_affiliation_strings":["School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081998850","display_name":"Kangning Huang","orcid":"https://orcid.org/0000-0001-6877-9442"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kangning Huang","raw_affiliation_strings":["School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100445622","display_name":"Xia Li","orcid":"https://orcid.org/0000-0003-3050-8529"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xia Li","raw_affiliation_strings":["School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066299366","display_name":"Dagang Wang","orcid":"https://orcid.org/0000-0002-6424-6398"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dagang Wang","raw_affiliation_strings":["School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100638869","display_name":"Xianwei Wang","orcid":"https://orcid.org/0000-0003-3128-7633"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianwei Wang","raw_affiliation_strings":["School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Geography and Planning, Sun Yat-sen University, Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]},{"raw_affiliation_string":"Guangdong Key Lab. for Urbanization & Geo-simulation, Sun Yat-sen Univ., Guangzhou, China","institution_ids":["https://openalex.org/I157773358"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5017479061"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":3.8656,"has_fulltext":false,"cited_by_count":95,"citation_normalized_percentile":{"value":0.94536685,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"52","issue":"1","first_page":"603","last_page":"615"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9991000294685364,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9991000294685364,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T10036","display_name":"Advanced Neural Network Applications","score":0.978600025177002,"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/metric","display_name":"Metric (unit)","score":0.786513090133667},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.6284000277519226},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6082700490951538},{"id":"https://openalex.org/keywords/mutual-information","display_name":"Mutual information","score":0.5836423635482788},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.5732897520065308},{"id":"https://openalex.org/keywords/notation","display_name":"Notation","score":0.5223773121833801},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.438433438539505},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.37433069944381714},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32245659828186035},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3214152753353119}],"concepts":[{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.786513090133667},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.6284000277519226},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6082700490951538},{"id":"https://openalex.org/C152139883","wikidata":"https://www.wikidata.org/wiki/Q252973","display_name":"Mutual information","level":2,"score":0.5836423635482788},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.5732897520065308},{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.5223773121833801},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.438433438539505},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.37433069944381714},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32245659828186035},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3214152753353119},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2013.2242895","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2013.2242895","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W1545744341","https://openalex.org/W1608919060","https://openalex.org/W1975009952","https://openalex.org/W1992534760","https://openalex.org/W1995875735","https://openalex.org/W2002260191","https://openalex.org/W2032167559","https://openalex.org/W2034432063","https://openalex.org/W2036134407","https://openalex.org/W2044321097","https://openalex.org/W2048524052","https://openalex.org/W2051725640","https://openalex.org/W2076321176","https://openalex.org/W2097543505","https://openalex.org/W2097725016","https://openalex.org/W2100727593","https://openalex.org/W2105456967","https://openalex.org/W2107941094","https://openalex.org/W2111308925","https://openalex.org/W2111974265","https://openalex.org/W2114147217","https://openalex.org/W2114660444","https://openalex.org/W2117580457","https://openalex.org/W2117947261","https://openalex.org/W2123655559","https://openalex.org/W2123823478","https://openalex.org/W2123944372","https://openalex.org/W2126609125","https://openalex.org/W2127112925","https://openalex.org/W2136811977","https://openalex.org/W2138607476","https://openalex.org/W2139012366","https://openalex.org/W2141666257","https://openalex.org/W2142356775","https://openalex.org/W2145023731","https://openalex.org/W2147555557","https://openalex.org/W2149009785","https://openalex.org/W2149839062","https://openalex.org/W2155655584","https://openalex.org/W2156875677","https://openalex.org/W2157641409","https://openalex.org/W2160754664","https://openalex.org/W2161001197","https://openalex.org/W2161035581","https://openalex.org/W2164669848","https://openalex.org/W2170471919","https://openalex.org/W2542680371","https://openalex.org/W2801097543","https://openalex.org/W6659498669","https://openalex.org/W6674754800","https://openalex.org/W6676072126","https://openalex.org/W6678573422"],"related_works":["https://openalex.org/W2426195296","https://openalex.org/W1970834875","https://openalex.org/W2367847708","https://openalex.org/W2135643201","https://openalex.org/W2370810807","https://openalex.org/W2368895820","https://openalex.org/W2156531368","https://openalex.org/W2548524143","https://openalex.org/W2387425358","https://openalex.org/W2542788974"],"abstract_inverted_index":{"A":[0],"new":[1],"image-registration":[2],"method":[3,15,193,232],"is":[4,16,77,96,111,128,139,170,218,233],"presented":[5],"by":[6,18],"integrating":[7],"the":[8,30,64,69,84,90,117,124,143,155,185,188,198,215,222],"area-based":[9],"and":[10,26,43,63,71,131,157,166,208],"feature-based":[11],"methods.":[12],"The":[13,48,74,94,190,210],"integrated":[14,192],"characterized":[17],"a":[19,44,80,135,174,237],"novel":[20],"similarity":[21],"metric":[22,50,217],"based":[23],"on":[24],"spatial":[25,55,75],"mutual":[27,65],"information":[28,61,66],"(SMI),":[29],"ant":[31],"colony":[32],"optimization":[33],"for":[34,116,173],"continuous":[35],"domain":[36],"<formula":[37,105,146],"formulatype=\"inline\"":[38,106,147],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[39,107,148],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex":[40,108,149],"Notation=\"TeX\">$(ACO_{\\BBR})$</tex></formula>":[41],",":[42],"two-phase":[45,136],"searching":[46,92,137],"strategy.":[47],"SMI-based":[49,216],"takes":[51],"into":[52],"account":[53],"both":[54,164],"relations":[56],"of":[57,83,126,145,187,242],"detected":[58],"features":[59],"[spatial":[60],"(SI)]":[62],"(MI)":[67],"between":[68],"reference":[70],"sensed":[72],"images.":[73,244],"relation":[76],"to":[78,97,113,141,171,184,235],"derive":[79],"fast":[81],"transformation":[82,101],"near":[85],"global":[86],"optimum":[87],"without":[88],"specifying":[89],"initial":[91],"range.":[93],"MI":[95,167,229],"obtain":[98],"an":[99],"optimal":[100],"with":[102],"high":[103],"accuracy.":[104],"Notation=\"TeX\">$ACO_{":[109],"\\BBR}$</tex></formula>":[110],"adopted":[112],"optimize":[114],"SMI":[115,127],"first":[118],"time":[119],"in":[120],"this":[121],"paper,":[122],"as":[123],"function":[125],"generally":[129],"non-convex":[130],"irregular.":[132],"In":[133],"addition,":[134],"strategy":[138],"designed":[140],"improve":[142],"performance":[144],"Notation=\"TeX\">$ACO_{\\BBR}$</tex></formula>":[150],".":[151],"Phase-1":[152],"only":[153],"considers":[154,163],"SI":[156,165,227],"finds":[158],"some":[159],"low-accurate":[160],"solutions.":[161,189],"Phase-2":[162],"so":[168],"it":[169],"search":[172],"more":[175,219],"accurate":[176,239],"solution.":[177],"These":[178],"two":[179],"phases":[180],"are":[181],"switched":[182],"according":[183],"diversity":[186],"proposed":[191],"has":[194],"been":[195],"tested":[196],"using":[197],"remote-sensing":[199],"images":[200],"acquired":[201],"from":[202],"different":[203],"sensors,":[204],"including":[205],"TM,":[206],"SPOT,":[207],"SAR.":[209],"experimental":[211],"results":[212],"indicate":[213],"that":[214],"robust":[220],"than":[221],"conventional":[223],"metrics":[224],"which":[225],"consider":[226],"or":[228],"alone.":[230],"This":[231],"able":[234],"achieve":[236],"highly":[238],"automatic":[240],"registration":[241],"multisensor":[243]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":3}],"updated_date":"2026-03-28T08:17:26.163206","created_date":"2025-10-10T00:00:00"}
