{"id":"https://openalex.org/W2887198851","doi":"https://doi.org/10.3390/s18082511","title":"RPC-Based Orthorectification for Satellite Images Using FPGA","display_name":"RPC-Based Orthorectification for Satellite Images Using FPGA","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2887198851","doi":"https://doi.org/10.3390/s18082511","mag":"2887198851","pmid":"https://pubmed.ncbi.nlm.nih.gov/30071668"},"language":"en","primary_location":{"id":"doi:10.3390/s18082511","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18082511","pdf_url":"https://www.mdpi.com/1424-8220/18/8/2511/pdf?version=1533123035","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/18/8/2511/pdf?version=1533123035","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5049403370","display_name":"Rongting Zhang","orcid":"https://orcid.org/0000-0003-2322-4464"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]},{"id":"https://openalex.org/I38706770","display_name":"Guilin University of Technology","ror":"https://ror.org/03z391397","country_code":"CN","type":"education","lineage":["https://openalex.org/I38706770"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rongting Zhang","raw_affiliation_strings":["Guangxi Key Laboratory for Spatial Information and Geomatics, Guilin University of Technology, Guilin 541004, China","School of Precision Instrument and Opto-Electronic Engineering, Tianjin University, Tianjin 300072, China","The Center for Remote Sensing, Tianjin University, Tianjin 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory for Spatial Information and Geomatics, Guilin University of Technology, Guilin 541004, China","institution_ids":["https://openalex.org/I38706770"]},{"raw_affiliation_string":"School of Precision Instrument and Opto-Electronic Engineering, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"The Center for Remote Sensing, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075826136","display_name":"Guoqing Zhou","orcid":"https://orcid.org/0000-0001-8295-0496"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]},{"id":"https://openalex.org/I38706770","display_name":"Guilin University of Technology","ror":"https://ror.org/03z391397","country_code":"CN","type":"education","lineage":["https://openalex.org/I38706770"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guoqing Zhou","raw_affiliation_strings":["Guangxi Key Laboratory for Spatial Information and Geomatics, Guilin University of Technology, Guilin 541004, China","School of Microelectronics, Tianjin University, Tianjin 300072, China","School of Precision Instrument and Opto-Electronic Engineering, Tianjin University, Tianjin 300072, China","The Center for Remote Sensing, Tianjin University, Tianjin 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory for Spatial Information and Geomatics, Guilin University of Technology, Guilin 541004, China","institution_ids":["https://openalex.org/I38706770"]},{"raw_affiliation_string":"School of Microelectronics, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"School of Precision Instrument and Opto-Electronic Engineering, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"The Center for Remote Sensing, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001420166","display_name":"Guangyun Zhang","orcid":"https://orcid.org/0000-0003-2183-9553"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangyun Zhang","raw_affiliation_strings":["The Center for Remote Sensing, Tianjin University, Tianjin 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Center for Remote Sensing, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047988362","display_name":"Xiang Zhou","orcid":"https://orcid.org/0000-0001-7451-7190"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]},{"id":"https://openalex.org/I38706770","display_name":"Guilin University of Technology","ror":"https://ror.org/03z391397","country_code":"CN","type":"education","lineage":["https://openalex.org/I38706770"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiang Zhou","raw_affiliation_strings":["Guangxi Key Laboratory for Spatial Information and Geomatics, Guilin University of Technology, Guilin 541004, China","School of Microelectronics, Tianjin University, Tianjin 300072, China","The Center for Remote Sensing, Tianjin University, Tianjin 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory for Spatial Information and Geomatics, Guilin University of Technology, Guilin 541004, China","institution_ids":["https://openalex.org/I38706770"]},{"raw_affiliation_string":"School of Microelectronics, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"The Center for Remote Sensing, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101892324","display_name":"Jingjin Huang","orcid":"https://orcid.org/0000-0003-0776-0929"},"institutions":[{"id":"https://openalex.org/I162868743","display_name":"Tianjin University","ror":"https://ror.org/012tb2g32","country_code":"CN","type":"education","lineage":["https://openalex.org/I162868743"]},{"id":"https://openalex.org/I38706770","display_name":"Guilin University of Technology","ror":"https://ror.org/03z391397","country_code":"CN","type":"education","lineage":["https://openalex.org/I38706770"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingjin Huang","raw_affiliation_strings":["Guangxi Key Laboratory for Spatial Information and Geomatics, Guilin University of Technology, Guilin 541004, China","School of Precision Instrument and Opto-Electronic Engineering, Tianjin University, Tianjin 300072, China","The Center for Remote Sensing, Tianjin University, Tianjin 300072, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory for Spatial Information and Geomatics, Guilin University of Technology, Guilin 541004, China","institution_ids":["https://openalex.org/I38706770"]},{"raw_affiliation_string":"School of Precision Instrument and Opto-Electronic Engineering, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]},{"raw_affiliation_string":"The Center for Remote Sensing, Tianjin University, Tianjin 300072, China","institution_ids":["https://openalex.org/I162868743"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5075826136"],"corresponding_institution_ids":["https://openalex.org/I162868743","https://openalex.org/I38706770"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.2489,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.7932874,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"18","issue":"8","first_page":"2511","last_page":"2511"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12983","display_name":"Satellite Image Processing and Photogrammetry","score":0.9998999834060669,"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":0.9998999834060669,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9966999888420105,"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/T11659","display_name":"Advanced Image Fusion Techniques","score":0.9879999756813049,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthophoto","display_name":"Orthophoto","score":0.9130203723907471},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7585476636886597},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7146029472351074},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.6467716097831726},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.5919662714004517},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.5397694110870361},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.42738014459609985},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.40316590666770935},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38698697090148926},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3833693861961365},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3262808918952942},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11380940675735474},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07658255100250244}],"concepts":[{"id":"https://openalex.org/C82789328","wikidata":"https://www.wikidata.org/wiki/Q922585","display_name":"Orthophoto","level":2,"score":0.9130203723907471},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7585476636886597},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7146029472351074},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.6467716097831726},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.5919662714004517},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.5397694110870361},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.42738014459609985},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.40316590666770935},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38698697090148926},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3833693861961365},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3262808918952942},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11380940675735474},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07658255100250244},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s18082511","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18082511","pdf_url":"https://www.mdpi.com/1424-8220/18/8/2511/pdf?version=1533123035","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:30071668","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30071668","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:36e0a03b91c445bda2295495cae86c97","is_oa":true,"landing_page_url":"https://doaj.org/article/36e0a03b91c445bda2295495cae86c97","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 18, Iss 8, p 2511 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5065097","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6111837","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/8/2511/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18082511","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6111837","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6111837","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s18082511","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18082511","pdf_url":"https://www.mdpi.com/1424-8220/18/8/2511/pdf?version=1533123035","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.699999988079071,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[{"id":"https://openalex.org/G1951058621","display_name":null,"funder_award_id":"2018AA13005","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2310748817","display_name":null,"funder_award_id":"41601365","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4276989275","display_name":null,"funder_award_id":"16JCQNJC01200","funder_id":"https://openalex.org/F4320323993","funder_display_name":"Natural Science Foundation of Tianjin City"},{"id":"https://openalex.org/G5621401100","display_name":null,"funder_award_id":"2016YFB0502501","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G6306717710","display_name":null,"funder_award_id":"41431179","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6431955358","display_name":null,"funder_award_id":"2016YFB0502501","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7190264972","display_name":null,"funder_award_id":"2012GXNSFCB05300","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"},{"id":"https://openalex.org/G7447373577","display_name":null,"funder_award_id":"41601446","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7493786855","display_name":null,"funder_award_id":"41162011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G959208176","display_name":null,"funder_award_id":"2015GXNSFDA139032","funder_id":"https://openalex.org/F4320322768","funder_display_name":"Natural Science Foundation of Guangxi Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322768","display_name":"Natural Science Foundation of Guangxi Province","ror":null},{"id":"https://openalex.org/F4320323993","display_name":"Natural Science Foundation of Tianjin City","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2887198851.pdf","grobid_xml":"https://content.openalex.org/works/W2887198851.grobid-xml"},"referenced_works_count":51,"referenced_works":["https://openalex.org/W1510939498","https://openalex.org/W1527777850","https://openalex.org/W1605063554","https://openalex.org/W1827862936","https://openalex.org/W1980351479","https://openalex.org/W1986544959","https://openalex.org/W2004243874","https://openalex.org/W2006182386","https://openalex.org/W2017599584","https://openalex.org/W2038291680","https://openalex.org/W2055890040","https://openalex.org/W2063646745","https://openalex.org/W2064557767","https://openalex.org/W2070835585","https://openalex.org/W2076908051","https://openalex.org/W2077779644","https://openalex.org/W2092987471","https://openalex.org/W2097599521","https://openalex.org/W2120137759","https://openalex.org/W2120367266","https://openalex.org/W2136476121","https://openalex.org/W2136576720","https://openalex.org/W2137567453","https://openalex.org/W2139556655","https://openalex.org/W2169053171","https://openalex.org/W2169361343","https://openalex.org/W2187328681","https://openalex.org/W2318028062","https://openalex.org/W2478702577","https://openalex.org/W2484642309","https://openalex.org/W2490204441","https://openalex.org/W2491431250","https://openalex.org/W2550315637","https://openalex.org/W2560228494","https://openalex.org/W2560549560","https://openalex.org/W2572486256","https://openalex.org/W2576023935","https://openalex.org/W2596864730","https://openalex.org/W2613304184","https://openalex.org/W2625165894","https://openalex.org/W2754535634","https://openalex.org/W2795153424","https://openalex.org/W2805468132","https://openalex.org/W4214564766","https://openalex.org/W4285719527","https://openalex.org/W6630587014","https://openalex.org/W6651470373","https://openalex.org/W6651509788","https://openalex.org/W6686674134","https://openalex.org/W6699418132","https://openalex.org/W7065270215"],"related_works":["https://openalex.org/W1532075541","https://openalex.org/W2368026034","https://openalex.org/W2367777051","https://openalex.org/W3087014565","https://openalex.org/W1657914084","https://openalex.org/W2363964889","https://openalex.org/W257151485","https://openalex.org/W2998726184","https://openalex.org/W2157723036","https://openalex.org/W1582871225"],"abstract_inverted_index":{"Conventional":[0],"rational":[1],"polynomial":[2],"coefficients":[3],"(RPC)-based":[4],"orthorectification":[5,25,32,42],"methods":[6],"are":[7,87,97,122,168,189],"unable":[8],"to":[9,16,89,100,145],"satisfy":[10],"the":[11,24,55,91,101,111,114,118,132,141,147,152,157,165,178,184,200],"demands":[12],"of":[13,156],"timely":[14],"responses":[15],"terrorist":[17],"attacks":[18],"and":[19,81,94,117,125,164,173,194],"disaster":[20],"rescue.":[21],"To":[22],"accelerate":[23],"processing":[26,92],"speed,":[27],"we":[28],"propose":[29],"an":[30,61,82],"on-board":[31],"method,":[33],"i.e.,":[34],"a":[35,73,77,108],"field-programmable":[36],"gate":[37],"array":[38],"(FPGA)-based":[39],"fixed-point":[40,52],"(FP)-RPC":[41],"method.":[43],"The":[44,64],"proposed":[45,65,115,133],"RPC":[46,102,120,143],"algorithm":[47,57],"is":[48,58,67,135],"first":[49,179],"modified":[50],"using":[51,60,105],"arithmetic.":[53],"Then,":[54],"FP-RPC":[56],"implemented":[59,104],"FPGA":[62],"chip.":[63],"method":[66,103,116,121,134,144],"divided":[68],"into":[69],"three":[70],"main":[71],"modules:":[72],"reading":[74],"parameters":[75],"module,":[76,80],"coordinate":[78,159,162],"transformation":[79],"interpolation":[83],"module.":[84],"Two":[85],"datasets":[86],"applied":[88],"validate":[90],"speed":[93],"accuracy":[95,202],"that":[96,131],"achievable.":[98],"Compared":[99],"Matlab":[106],"on":[107],"personal":[109],"computer,":[110],"throughputs":[112],"from":[113],"Matlab-based":[119,142],"675.67":[123],"Mpixels/s":[124],"61,070.24":[126],"pixels/s,":[127],"respectively.":[128],"This":[129],"means":[130],"approximately":[136],"11,000":[137],"times":[138],"faster":[139],"than":[140],"process":[146],"same":[148],"satellite":[149],"images.":[150],"Moreover,":[151],"root-mean-square":[153],"errors":[154],"(RMSEs)":[155],"row":[158],"(\u0394I),":[160],"column":[161],"(\u0394J),":[163],"distance":[166],"\u0394S":[167],"0.35":[169],"pixels,":[170,172,175,191,193,196],"0.30":[171],"0.46":[174],"respectively,":[176,197],"for":[177,183],"study":[180,186],"area;":[181],"and,":[182],"second":[185],"area,":[187],"they":[188],"0.27":[190],"0.36":[192],"0.44":[195],"which":[198],"satisfies":[199],"correction":[201],"requirements":[203],"in":[204],"practice.":[205]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
