{"id":"https://openalex.org/W2146153806","doi":"https://doi.org/10.1109/tgrs.2010.2042813","title":"Fully Automatic Subpixel Image Registration of Multiangle CHRIS/Proba Data","display_name":"Fully Automatic Subpixel Image Registration of Multiangle CHRIS/Proba Data","publication_year":2010,"publication_date":"2010-04-09","ids":{"openalex":"https://openalex.org/W2146153806","doi":"https://doi.org/10.1109/tgrs.2010.2042813","mag":"2146153806"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2010.2042813","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2010.2042813","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/A5101198662","display_name":"Jianglin Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jianglin Ma","raw_affiliation_strings":["Cartography and GIS Research Group CGIS, Department of Geography, Vrije Universiteit Brussel, Brussels, Belgium","Dept. of Geogr., Vrije Univ. Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cartography and GIS Research Group CGIS, Department of Geography, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"Dept. of Geogr., Vrije Univ. Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047379149","display_name":"Jonathan Cheung-Wai Chan","orcid":"https://orcid.org/0000-0002-3741-1124"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Jonathan Cheung-Wai Chan","raw_affiliation_strings":["Cartography and GIS Research Group CGIS, Department of Geography, Vrije Universiteit Brussel, Brussels, Belgium","Dept. of Geogr., Vrije Univ. Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cartography and GIS Research Group CGIS, Department of Geography, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"Dept. of Geogr., Vrije Univ. Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091439710","display_name":"Frank Canters","orcid":"https://orcid.org/0000-0002-5850-9577"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Frank Canters","raw_affiliation_strings":["Cartography and GIS Research Group CGIS, Department of Geography, Vrije Universiteit Brussel, Brussels, Belgium","Dept. of Geogr., Vrije Univ. Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cartography and GIS Research Group CGIS, Department of Geography, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"Dept. of Geogr., Vrije Univ. Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I13469542"],"apc_list":null,"apc_paid":null,"fwci":15.9958,"has_fulltext":false,"cited_by_count":100,"citation_normalized_percentile":{"value":0.99253232,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"48","issue":"7","first_page":"2829","last_page":"2839"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9959999918937683,"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":0.9925000071525574,"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/subpixel-rendering","display_name":"Subpixel rendering","score":0.9352940320968628},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6982054710388184},{"id":"https://openalex.org/keywords/scale-invariant-feature-transform","display_name":"Scale-invariant feature transform","score":0.629807710647583},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.625353217124939},{"id":"https://openalex.org/keywords/image-registration","display_name":"Image registration","score":0.6209359169006348},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5805083513259888},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5309433937072754},{"id":"https://openalex.org/keywords/orthophoto","display_name":"Orthophoto","score":0.5143254995346069},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.4743141829967499},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4406791627407074},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.3009680509567261},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.18641015887260437},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.14748021960258484}],"concepts":[{"id":"https://openalex.org/C68516990","wikidata":"https://www.wikidata.org/wiki/Q452912","display_name":"Subpixel rendering","level":3,"score":0.9352940320968628},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6982054710388184},{"id":"https://openalex.org/C61265191","wikidata":"https://www.wikidata.org/wiki/Q767770","display_name":"Scale-invariant feature transform","level":3,"score":0.629807710647583},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.625353217124939},{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.6209359169006348},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5805083513259888},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5309433937072754},{"id":"https://openalex.org/C82789328","wikidata":"https://www.wikidata.org/wiki/Q922585","display_name":"Orthophoto","level":2,"score":0.5143254995346069},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.4743141829967499},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4406791627407074},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.3009680509567261},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.18641015887260437},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14748021960258484}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/tgrs.2010.2042813","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2010.2042813","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"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:192512","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:vubissmart:VUBISSMART:2000:69797","is_oa":false,"landing_page_url":"https://biblio.vub.ac.be/vubir/fully-automatic-subpixel-image-registration-of-multiangle-chrisproba-data(0b7d46e2-2d67-48ed-be14-87c94f4ea8b7).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306402573","display_name":"VUBIR (Vrije Universiteit Brussel)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I13469542","host_organization_name":"Vrije Universiteit Brussel","host_organization_lineage":["https://openalex.org/I13469542"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1554678937","https://openalex.org/W2006462689","https://openalex.org/W2014807418","https://openalex.org/W2025162356","https://openalex.org/W2032098896","https://openalex.org/W2046434485","https://openalex.org/W2052094314","https://openalex.org/W2058409096","https://openalex.org/W2073345204","https://openalex.org/W2085766171","https://openalex.org/W2096840836","https://openalex.org/W2113073412","https://openalex.org/W2118162171","https://openalex.org/W2128951809","https://openalex.org/W2138252684","https://openalex.org/W2147555557","https://openalex.org/W2151103935","https://openalex.org/W2155598194","https://openalex.org/W2155655584","https://openalex.org/W2160341214","https://openalex.org/W2161234346","https://openalex.org/W2167510883","https://openalex.org/W2171490473","https://openalex.org/W2177274842","https://openalex.org/W2738843019","https://openalex.org/W3128171348","https://openalex.org/W3128714159","https://openalex.org/W3144308561","https://openalex.org/W4298289213","https://openalex.org/W6671808013","https://openalex.org/W6741572356","https://openalex.org/W6790853932"],"related_works":["https://openalex.org/W1982211112","https://openalex.org/W4312705334","https://openalex.org/W2048225904","https://openalex.org/W1971218353","https://openalex.org/W2063406554","https://openalex.org/W2137653915","https://openalex.org/W2004818310","https://openalex.org/W2049925947","https://openalex.org/W2724608817","https://openalex.org/W3088281917"],"abstract_inverted_index":{"Subpixel":[0],"image":[1,8,18,119,141,237],"registration":[2,19,62,185,244],"is":[3,120,132],"the":[4,69,83,89,116,139,163,193,201,212,233],"key":[5],"to":[6,33,167,241],"successful":[7],"fusion":[9],"and":[10,36,38,129,172],"superresolution":[11],"enhancement":[12],"of":[13,91,124,165,235],"multiangle":[14,65],"satellite":[15,66],"data.":[16],"Multiangle":[17],"poses":[20],"two":[21],"main":[22],"challenges:":[23],"1)":[24],"Images":[25],"captured":[26],"at":[27],"large":[28],"view":[29],"angles":[30],"are":[31,75,156,160,175],"susceptible":[32],"resolution":[34],"change":[35],"blurring,":[37],"2)":[39],"local":[40],"geometric":[41],"distortion":[42],"caused":[43],"by":[44],"topographic":[45],"effects":[46],"and/or":[47,102],"platform":[48],"instability":[49],"may":[50,98,104],"be":[51,99,105],"important.":[52],"In":[53,68],"this":[54,95],"paper,":[55],"we":[56],"propose":[57],"a":[58,78,113,135,179],"two-step":[59],"nonrigid":[60,180],"automatic":[61],"scheme":[63,186],"for":[64,177,203],"images.":[67],"first":[70,96],"step,":[71,115],"control":[72],"points":[73],"(CPs)":[74],"selected":[76],"in":[77,94,112,138,217,222,225,239],"preregistration":[79],"process":[80],"based":[81],"on":[82],"scale-invariant":[84],"feature":[85],"transform":[86],"(SIFT).":[87],"However,":[88],"number":[90],"CPs":[92,103,151,166,174],"obtained":[93],"step":[97],"too":[100],"few":[101],"unevenly":[106],"distributed.":[107],"To":[108],"remediate":[109],"these":[110],"problems,":[111],"second":[114],"preliminary":[117],"registered":[118],"subdivided":[121],"into":[122],"chips":[123],"64":[125,127],"\u00d7":[126],"pixels,":[128],"each":[130],"chip":[131,137],"matched":[133],"with":[134,152,219,227],"corresponding":[136],"reference":[140],"using":[142,190],"normalized":[143],"cross":[144],"correlation":[145],"(NCC).":[146],"By":[147],"doing":[148],"so,":[149],"more":[150,228],"better":[153],"spatial":[154],"distribution":[155],"obtained.":[157],"Two":[158],"criteria":[159],"applied":[161],"during":[162],"generation":[164],"identify":[168],"outliers.":[169],"Selected":[170],"SIFT":[171],"NCC":[173],"used":[176],"defining":[178],"thin-plate-spline":[181],"model.":[182],"The":[183],"proposed":[184,213],"has":[187],"been":[188],"tested":[189],"data":[191,238],"from":[192],"Compact":[194],"High":[195],"Resolution":[196],"Imaging":[197],"Spectrometer":[198],"(CHRIS)":[199],"onboard":[200],"Project":[202],"On-Board":[204],"Autonomy":[205],"(Proba)":[206],"satellite.":[207],"Experimental":[208],"results":[209],"demonstrate":[210],"that":[211],"method":[214],"works":[215],"well":[216],"areas":[218,226],"little":[220],"variation":[221],"topography.":[223],"Application":[224],"pronounced":[229],"relief":[230],"would":[231],"require":[232],"use":[234],"orthorectified":[236],"order":[240],"achieve":[242],"subpixel":[243],"accuracy.":[245]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":10},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}