{"id":"https://openalex.org/W1504108853","doi":"https://doi.org/10.1109/tgrs.2015.2431498","title":"Automatic Optical-to-SAR Image Registration by Iterative Line Extraction and Voronoi Integrated Spectral Point Matching","display_name":"Automatic Optical-to-SAR Image Registration by Iterative Line Extraction and Voronoi Integrated Spectral Point Matching","publication_year":2015,"publication_date":"2015-06-05","ids":{"openalex":"https://openalex.org/W1504108853","doi":"https://doi.org/10.1109/tgrs.2015.2431498","mag":"1504108853"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2015.2431498","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2015.2431498","pdf_url":"https://ieeexplore.ieee.org/ielx7/36/7185497/07118678.pdf","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":true,"oa_status":"bronze","oa_url":"https://ieeexplore.ieee.org/ielx7/36/7185497/07118678.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5052272301","display_name":"Haigang Sui","orcid":"https://orcid.org/0000-0003-4405-3553"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haigang Sui","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"]},{"raw_affiliation_string":"[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China]","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024713117","display_name":"Chuan Xu","orcid":"https://orcid.org/0000-0002-7099-7833"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuan Xu","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"]},{"raw_affiliation_string":"[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China]","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100738703","display_name":"Junyi Liu","orcid":"https://orcid.org/0000-0001-7434-8446"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyi Liu","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"]},{"raw_affiliation_string":"[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China]","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101473161","display_name":"Feng Hua","orcid":"https://orcid.org/0000-0002-8098-9095"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Hua","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747","https://openalex.org/I4210118728"]},{"raw_affiliation_string":"[State Key Lab. of Inf. Eng. in Surveying, Wuhan Univ., Wuhan, China]","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":191.7809,"has_fulltext":true,"cited_by_count":86,"citation_normalized_percentile":{"value":0.99916416,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"53","issue":"11","first_page":"6058","last_page":"6072"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9991999864578247,"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/T12549","display_name":"Image and Object Detection 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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9980999827384949,"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/computer-science","display_name":"Computer science","score":0.6649124622344971},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.6545422077178955},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6432076096534729},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5989168882369995},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.573164701461792},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.5616027116775513},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5345081090927124},{"id":"https://openalex.org/keywords/iterative-closest-point","display_name":"Iterative closest point","score":0.5246853232383728},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.49580368399620056},{"id":"https://openalex.org/keywords/point-set-registration","display_name":"Point set registration","score":0.49244698882102966},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.4874866008758545},{"id":"https://openalex.org/keywords/voronoi-diagram","display_name":"Voronoi diagram","score":0.4751676917076111},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.43764254450798035},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.333082377910614},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2681658864021301},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23617145419120789},{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.19611814618110657},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.16353806853294373}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6649124622344971},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.6545422077178955},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6432076096534729},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5989168882369995},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.573164701461792},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.5616027116775513},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5345081090927124},{"id":"https://openalex.org/C195958017","wikidata":"https://www.wikidata.org/wiki/Q1675268","display_name":"Iterative closest point","level":3,"score":0.5246853232383728},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.49580368399620056},{"id":"https://openalex.org/C200336642","wikidata":"https://www.wikidata.org/wiki/Q15058706","display_name":"Point set registration","level":3,"score":0.49244698882102966},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.4874866008758545},{"id":"https://openalex.org/C24881265","wikidata":"https://www.wikidata.org/wiki/Q757267","display_name":"Voronoi diagram","level":2,"score":0.4751676917076111},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.43764254450798035},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.333082377910614},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2681658864021301},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23617145419120789},{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.19611814618110657},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.16353806853294373},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2015.2431498","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2015.2431498","pdf_url":"https://ieeexplore.ieee.org/ielx7/36/7185497/07118678.pdf","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":{"id":"doi:10.1109/tgrs.2015.2431498","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tgrs.2015.2431498","pdf_url":"https://ieeexplore.ieee.org/ielx7/36/7185497/07118678.pdf","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"},"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/1","display_name":"No poverty"}],"awards":[{"id":"https://openalex.org/G186961856","display_name":null,"funder_award_id":"2013AA122301","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6732584608","display_name":null,"funder_award_id":"2012CB719906","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335773","display_name":"National High-tech Research and Development Program","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1504108853.pdf","grobid_xml":"https://content.openalex.org/works/W1504108853.grobid-xml"},"referenced_works_count":57,"referenced_works":["https://openalex.org/W1538770913","https://openalex.org/W1541520169","https://openalex.org/W1544392495","https://openalex.org/W1963623641","https://openalex.org/W1964855131","https://openalex.org/W1972214880","https://openalex.org/W1972278541","https://openalex.org/W1972731536","https://openalex.org/W1980062851","https://openalex.org/W1980113665","https://openalex.org/W1982974532","https://openalex.org/W1984434739","https://openalex.org/W1987375797","https://openalex.org/W1996362816","https://openalex.org/W2000850369","https://openalex.org/W2025162356","https://openalex.org/W2034172882","https://openalex.org/W2037026877","https://openalex.org/W2038563371","https://openalex.org/W2043302380","https://openalex.org/W2049421415","https://openalex.org/W2052568683","https://openalex.org/W2052989729","https://openalex.org/W2064321946","https://openalex.org/W2071170550","https://openalex.org/W2076321176","https://openalex.org/W2090996894","https://openalex.org/W2091546243","https://openalex.org/W2098476757","https://openalex.org/W2100727593","https://openalex.org/W2102503069","https://openalex.org/W2104763670","https://openalex.org/W2110160730","https://openalex.org/W2117210007","https://openalex.org/W2118980630","https://openalex.org/W2122419177","https://openalex.org/W2123655559","https://openalex.org/W2129348473","https://openalex.org/W2129708993","https://openalex.org/W2132508147","https://openalex.org/W2133714060","https://openalex.org/W2134244141","https://openalex.org/W2139012366","https://openalex.org/W2143893574","https://openalex.org/W2144123711","https://openalex.org/W2150138094","https://openalex.org/W2153696326","https://openalex.org/W2160072137","https://openalex.org/W2161035581","https://openalex.org/W2162132284","https://openalex.org/W2165160669","https://openalex.org/W2167117108","https://openalex.org/W2170998104","https://openalex.org/W4285719527","https://openalex.org/W6674713441","https://openalex.org/W6683724074","https://openalex.org/W6685034142"],"related_works":["https://openalex.org/W2908649049","https://openalex.org/W1994704147","https://openalex.org/W4214932852","https://openalex.org/W2016471627","https://openalex.org/W2037143534","https://openalex.org/W2888631859","https://openalex.org/W2102629623","https://openalex.org/W2357811830","https://openalex.org/W2588475688","https://openalex.org/W2076606616"],"abstract_inverted_index":{"Automatic":[0],"optical-to-SAR":[1],"image":[2],"registration":[3,90,103,108],"is":[4,64,86,104,131],"considered":[5],"as":[6],"a":[7,50],"challenging":[8],"problem":[9],"because":[10],"of":[11,14,38,70,101,146],"the":[12,36,140,153,157,164],"inconsistency":[13],"radiometric":[15],"and":[16,33,35,58,82,169,176],"geometric":[17],"properties.":[18],"Feature-based":[19],"methods":[20,40],"have":[21],"proven":[22],"to":[23,31,88,110,137],"be":[24],"effective;":[25],"however,":[26],"common":[27],"features":[28],"are":[29],"difficult":[30],"extract":[32],"match,":[34],"robustness":[37],"those":[39],"strongly":[41],"depends":[42],"on":[43,54],"feature":[44,95,122],"extraction":[45,57,81],"results.":[46],"In":[47],"this":[48],"paper,":[49],"new":[51],"method":[52,155],"based":[53],"iterative":[55,75],"line":[56,79,83,147],"Voronoi":[59,129],"integrated":[60],"spectral":[61,134],"point":[62,135,174],"matching":[63,85,123,136,141,158],"developed.":[65],"The":[66,106],"core":[67],"idea":[68],"consists":[69],"three":[71],"aspects:":[72],"1)":[73],"An":[74],"procedure":[76],"that":[77,152],"combines":[78],"segment":[80],"intersections":[84],"proposed":[87,154,165],"avoid":[89],"failure":[91],"caused":[92],"by":[93],"poor":[94],"extraction.":[96],"2)":[97],"A":[98],"multilevel":[99],"strategy":[100],"coarse-to-fine":[102],"presented.":[105],"coarse":[107],"aims":[109],"preserve":[111],"main":[112],"linear":[113],"structures":[114],"while":[115],"reducing":[116],"data":[117],"redundancy,":[118],"thus":[119],"providing":[120],"robust":[121],"results":[124,150],"for":[125],"fine":[126],"registration.":[127,179],"3)":[128],"diagram":[130],"introduced":[132],"into":[133],"further":[138],"enhance":[139],"accuracy":[142],"between":[143],"two":[144],"sets":[145],"intersection.":[148],"Experimental":[149],"show":[151],"improves":[156],"performance.":[159],"Compared":[160],"with":[161],"previous":[162],"methods,":[163],"algorithm":[166],"can":[167],"effectively":[168],"robustly":[170],"generate":[171],"sufficient":[172],"reliable":[173],"pairs":[175],"provide":[177],"accurate":[178]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":14},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":11},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
