{"id":"https://openalex.org/W3197347072","doi":"https://doi.org/10.3390/rs13173534","title":"3D Point Cloud Reconstruction Using Inversely Mapping and Voting from Single Pass CSAR Images","display_name":"3D Point Cloud Reconstruction Using Inversely Mapping and Voting from Single Pass CSAR Images","publication_year":2021,"publication_date":"2021-09-06","ids":{"openalex":"https://openalex.org/W3197347072","doi":"https://doi.org/10.3390/rs13173534","mag":"3197347072"},"language":"en","primary_location":{"id":"doi:10.3390/rs13173534","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13173534","pdf_url":"https://www.mdpi.com/2072-4292/13/17/3534/pdf?version=1636634408","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/13/17/3534/pdf?version=1636634408","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078217440","display_name":"Shanshan Feng","orcid":"https://orcid.org/0000-0003-0272-9009"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shanshan Feng","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China","Key Laboratory of Technology in Geospatial Information Processing and Application System, Chinese Academy of Sciences, Beijing 100190, China","The School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Laboratory of Technology in Geospatial Information Processing and Application System, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"The School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086281345","display_name":"Yun Lin","orcid":"https://orcid.org/0000-0002-3020-5715"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yun Lin","raw_affiliation_strings":["School of Electronic Information Engineering, North China University of Technology, Beijing 100144, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information Engineering, North China University of Technology, Beijing 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100652818","display_name":"Yanping Wang","orcid":"https://orcid.org/0000-0002-1287-670X"},"institutions":[{"id":"https://openalex.org/I1456306","display_name":"North China University of Technology","ror":"https://ror.org/01nky7652","country_code":"CN","type":"education","lineage":["https://openalex.org/I1456306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanping Wang","raw_affiliation_strings":["School of Electronic Information Engineering, North China University of Technology, Beijing 100144, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information Engineering, North China University of Technology, Beijing 100144, China","institution_ids":["https://openalex.org/I1456306"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024530550","display_name":"Fei Teng","orcid":"https://orcid.org/0000-0002-1592-5933"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Teng","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China","Key Laboratory of Technology in Geospatial Information Processing and Application System, Chinese Academy of Sciences, Beijing 100190, China","The School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Laboratory of Technology in Geospatial Information Processing and Application System, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"The School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101750735","display_name":"Wen Hong","orcid":"https://orcid.org/0000-0002-8645-2264"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210137199","display_name":"Aerospace Information Research Institute","ror":"https://ror.org/0419fj215","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210137199"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wen Hong","raw_affiliation_strings":["Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China","Key Laboratory of Technology in Geospatial Information Processing and Application System, Chinese Academy of Sciences, Beijing 100190, China","The School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing 100094, China","institution_ids":["https://openalex.org/I4210137199","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Laboratory of Technology in Geospatial Information Processing and Application System, Chinese Academy of Sciences, Beijing 100190, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"The School of Electronic, Electrical and Communication Engineering, University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5086281345"],"corresponding_institution_ids":["https://openalex.org/I1456306"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":10.9463,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.97643184,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"13","issue":"17","first_page":"3534","last_page":"3534"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9997000098228455,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9997000098228455,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9997000098228455,"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/T10522","display_name":"Medical Imaging Techniques and Applications","score":0.9980999827384949,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/point-cloud","display_name":"Point cloud","score":0.7432606220245361},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6520105600357056},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.624617338180542},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.5905504822731018},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5737481117248535},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.5424978733062744},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.47280067205429077},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4407104253768921},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23118427395820618},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20134949684143066},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.18878024816513062},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13049626350402832}],"concepts":[{"id":"https://openalex.org/C131979681","wikidata":"https://www.wikidata.org/wiki/Q1899648","display_name":"Point cloud","level":2,"score":0.7432606220245361},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6520105600357056},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.624617338180542},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.5905504822731018},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5737481117248535},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.5424978733062744},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.47280067205429077},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4407104253768921},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23118427395820618},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20134949684143066},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.18878024816513062},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13049626350402832},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs13173534","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13173534","pdf_url":"https://www.mdpi.com/2072-4292/13/17/3534/pdf?version=1636634408","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:1926143db469497384f978dbd23b7ef7","is_oa":true,"landing_page_url":"https://doaj.org/article/1926143db469497384f978dbd23b7ef7","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 13, Iss 17, p 3534 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/13/17/3534/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs13173534","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":"Remote Sensing; Volume 13; Issue 17; Pages: 3534","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs13173534","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs13173534","pdf_url":"https://www.mdpi.com/2072-4292/13/17/3534/pdf?version=1636634408","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"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":"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/G1195458938","display_name":null,"funder_award_id":"61860206013","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338294","display_name":"Air Force Research Laboratory","ror":"https://ror.org/02e2egq70"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3197347072.pdf","grobid_xml":"https://content.openalex.org/works/W3197347072.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W765106422","https://openalex.org/W1965432748","https://openalex.org/W1972570807","https://openalex.org/W1983319627","https://openalex.org/W1996931616","https://openalex.org/W2004572860","https://openalex.org/W2012641939","https://openalex.org/W2063463621","https://openalex.org/W2067993902","https://openalex.org/W2080629029","https://openalex.org/W2083347692","https://openalex.org/W2098173749","https://openalex.org/W2146017047","https://openalex.org/W2146224786","https://openalex.org/W2170367517","https://openalex.org/W2309863162","https://openalex.org/W2747930423","https://openalex.org/W2789346341","https://openalex.org/W2887843685","https://openalex.org/W2897837819","https://openalex.org/W2902435045","https://openalex.org/W2912607492","https://openalex.org/W2929137829","https://openalex.org/W3005342681","https://openalex.org/W3038516441","https://openalex.org/W3044145473","https://openalex.org/W3083158743","https://openalex.org/W3107379492","https://openalex.org/W6643391117","https://openalex.org/W6681653751","https://openalex.org/W6742780792"],"related_works":["https://openalex.org/W2374398405","https://openalex.org/W2360349537","https://openalex.org/W1977169298","https://openalex.org/W2382500641","https://openalex.org/W2352878362","https://openalex.org/W4230797523","https://openalex.org/W2801497733","https://openalex.org/W2371953206","https://openalex.org/W2356676145","https://openalex.org/W2358939236"],"abstract_inverted_index":{"3D":[0,24,85,127],"reconstruction":[1,88],"has":[2],"raised":[3],"much":[4],"interest":[5],"in":[6,49,99,179],"the":[7,23,27,36,45,50,56,61,70,100,118,126,130,139,155,160,162,167,176,180,191],"field":[8],"of":[9,26,39,111,116,138,143,158,164,183],"CSAR.":[10,184],"However,":[11],"three":[12],"dimensional":[13],"imaging":[14,37,65],"results":[15],"with":[16],"single":[17],"pass":[18],"CSAR":[19],"data":[20],"reveals":[21],"that":[22],"resolution":[25],"system":[28],"is":[29,188],"poor":[30],"for":[31,60,84],"anisotropic":[32],"scatterers.":[33],"According":[34],"to":[35,125],"mechanism":[38],"CSAR,":[40],"different":[41,71,74],"targets":[42],"located":[43],"on":[44,91],"same":[46,57,62],"iso-range":[47,131,144],"line":[48],"zero":[51],"doppler":[52],"plane":[53],"fall":[54,68],"into":[55,69],"cell":[58],"while":[59],"target":[63,96],"point,":[64],"point":[66,86,110,120,169],"will":[67,121,170],"positions":[72],"at":[73],"aspect":[75],"angles.":[76],"In":[77],"this":[78],"paper,":[79],"we":[80],"proposed":[81,186],"a":[82,108,114,153],"method":[83],"cloud":[87],"using":[89],"projections":[90],"2D":[92],"sub-aperture":[93,101],"images.":[94],"The":[95,141,185],"and":[97,105,166],"background":[98],"images":[102],"are":[103],"separated":[104],"binarized.":[106],"For":[107,152],"projection":[109,119],"target,":[112],"given":[113],"series":[115],"offsets,":[117],"be":[122,147,171],"mapped":[123],"inversely":[124],"mesh":[128],"along":[129],"line.":[132],"We":[133],"can":[134,146],"obtain":[135],"candidate":[136,168],"points":[137],"target.":[140],"intersection":[142],"lines":[145],"regarded":[148],"as":[149],"voting":[150],"process.":[151],"candidate,":[154],"more":[156],"times":[157],"intersection,":[159],"higher":[161],"number":[163],"votes,":[165],"reserved.":[172],"This":[173],"fully":[174],"excavates":[175],"information":[177],"contained":[178],"angle":[181],"dimension":[182],"approach":[187],"verified":[189],"by":[190],"Gotcha":[192],"Volumetric":[193],"SAR":[194],"Data":[195],"Set.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}