{"id":"https://openalex.org/W2911736994","doi":"https://doi.org/10.3390/rs11030315","title":"Hierarchical Clustering-Aligning Framework Based Fast Large-Scale 3D Reconstruction Using Aerial Imagery","display_name":"Hierarchical Clustering-Aligning Framework Based Fast Large-Scale 3D Reconstruction Using Aerial Imagery","publication_year":2019,"publication_date":"2019-02-05","ids":{"openalex":"https://openalex.org/W2911736994","doi":"https://doi.org/10.3390/rs11030315","mag":"2911736994"},"language":"en","primary_location":{"id":"doi:10.3390/rs11030315","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11030315","pdf_url":null,"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://doi.org/10.3390/rs11030315","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041147821","display_name":"Xiuchuan Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiuchuan Xie","raw_affiliation_strings":["National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062706107","display_name":"Tao Yang","orcid":"https://orcid.org/0000-0002-5180-2316"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Tao Yang","raw_affiliation_strings":["National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","Research & Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518057, China","National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"Research & Development Institute of Northwestern Polytechnical University in Shenzhen, Shenzhen 518057, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018414077","display_name":"Dongdong Li","orcid":"https://orcid.org/0000-0001-9000-7158"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongdong Li","raw_affiliation_strings":["National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100382224","display_name":"Zhi Li","orcid":"https://orcid.org/0000-0001-6380-8996"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Li","raw_affiliation_strings":["National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028235866","display_name":"Yanning Zhang","orcid":"https://orcid.org/0000-0002-2977-8057"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanning Zhang","raw_affiliation_strings":["National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China"],"affiliations":[{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi\u2019an 710071, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"National Engineering Laboratory for Integrated Aero-Space-Ground-Ocean Big Data Application Technology, School of Computer Science and Engineering, Northwestern Polytechnical University, Xi'an 710071, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028235866","https://openalex.org/A5062706107"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.9835,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.87239382,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"11","issue":"3","first_page":"315","last_page":"315"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9998000264167786,"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":0.9998000264167786,"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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental 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":0.7786693572998047},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6988281011581421},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6229258179664612},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6227062940597534},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.607180118560791},{"id":"https://openalex.org/keywords/aerial-image","display_name":"Aerial image","score":0.5079129338264465},{"id":"https://openalex.org/keywords/structure-from-motion","display_name":"Structure from motion","score":0.4970443546772003},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.47363749146461487},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.458121657371521},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.45775023102760315},{"id":"https://openalex.org/keywords/aerial-imagery","display_name":"Aerial imagery","score":0.43226465582847595},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.3466503918170929},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3260616362094879},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.18241414427757263},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14345762133598328},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.10025301575660706}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7786693572998047},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6988281011581421},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6229258179664612},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6227062940597534},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.607180118560791},{"id":"https://openalex.org/C2776429412","wikidata":"https://www.wikidata.org/wiki/Q4688011","display_name":"Aerial image","level":3,"score":0.5079129338264465},{"id":"https://openalex.org/C146159030","wikidata":"https://www.wikidata.org/wiki/Q7625099","display_name":"Structure from motion","level":3,"score":0.4970443546772003},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.47363749146461487},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.458121657371521},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.45775023102760315},{"id":"https://openalex.org/C2987819851","wikidata":"https://www.wikidata.org/wiki/Q191839","display_name":"Aerial imagery","level":2,"score":0.43226465582847595},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.3466503918170929},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3260616362094879},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.18241414427757263},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14345762133598328},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.10025301575660706},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs11030315","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11030315","pdf_url":null,"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:54e76bb1747447e895872c3637589b50","is_oa":true,"landing_page_url":"https://doaj.org/article/54e76bb1747447e895872c3637589b50","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 11, Iss 3, p 315 (2019)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/11/3/315/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs11030315","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 11; Issue 3; Pages: 315","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs11030315","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs11030315","pdf_url":null,"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":0.6499999761581421,"display_name":"Life below water","id":"https://metadata.un.org/sdg/14"}],"awards":[{"id":"https://openalex.org/G1679109303","display_name":null,"funder_award_id":"61672429","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2108256826","display_name":null,"funder_award_id":"61272288","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W840954190","https://openalex.org/W1509484218","https://openalex.org/W1627400044","https://openalex.org/W1965711210","https://openalex.org/W1980635903","https://openalex.org/W2033819227","https://openalex.org/W2073956583","https://openalex.org/W2079000291","https://openalex.org/W2084613528","https://openalex.org/W2085261163","https://openalex.org/W2099443716","https://openalex.org/W2117228865","https://openalex.org/W2124313187","https://openalex.org/W2128019145","https://openalex.org/W2143116602","https://openalex.org/W2151103935","https://openalex.org/W2229870314","https://openalex.org/W2294219430","https://openalex.org/W2471962767","https://openalex.org/W2535547924","https://openalex.org/W2586155585","https://openalex.org/W2592134314","https://openalex.org/W2605778869","https://openalex.org/W2893218638","https://openalex.org/W2901750875","https://openalex.org/W2903109420","https://openalex.org/W2964158430","https://openalex.org/W3102327032","https://openalex.org/W3150523862","https://openalex.org/W6675809918","https://openalex.org/W6679055200"],"related_works":["https://openalex.org/W1570376420","https://openalex.org/W2738084969","https://openalex.org/W2954664659","https://openalex.org/W4225773456","https://openalex.org/W2980953096","https://openalex.org/W2008349696","https://openalex.org/W3192645019","https://openalex.org/W2016143600","https://openalex.org/W3088886958","https://openalex.org/W3014239205"],"abstract_inverted_index":{"With":[0,102],"extensive":[1],"applications":[2],"of":[3,11,24,47,64,118,144,178],"Unmanned":[4],"Aircraft":[5],"Vehicle":[6],"(UAV)":[7],"in":[8,61,157],"the":[9,43,57,62,88,103,124,137,145,162,174,179],"field":[10],"remote":[12],"sensing,":[13],"3D":[14,29,58],"reconstruction":[15,30],"using":[16],"aerial":[17,36],"images":[18,48],"has":[19],"been":[20],"a":[21,32,78,108,129,149,154],"vibrant":[22],"area":[23],"research.":[25],"However,":[26],"fast":[27,73],"large-scale":[28,74],"is":[31,100,148],"challenging":[33],"task.":[34],"For":[35],"image":[37,92,98],"datasets,":[38],"large":[39],"scale":[40],"means":[41],"that":[42,81],"number":[44],"and":[45,127,176],"resolution":[46],"are":[49],"enormous,":[50],"which":[51],"brings":[52],"significant":[53,150],"computational":[54],"cost":[55],"to":[56,86,135],"reconstruction,":[59],"especially":[60],"process":[63],"Structure":[65],"from":[66],"Motion":[67],"(SfM).":[68],"In":[69],"this":[70],"paper,":[71],"for":[72],"SfM,":[75],"we":[76,106,122],"propose":[77,107,128],"clustering-aligning":[79],"framework":[80],"hierarchically":[82],"merges":[83],"partial":[84],"structures":[85],"reconstruct":[87],"full":[89],"scene.":[90],"Through":[91],"clustering,":[93],"an":[94],"overlapping":[95,104],"relationship":[96],"between":[97],"subsets":[99],"established.":[101],"relationship,":[105],"similarity":[109,130],"transformation":[110],"estimation":[111],"method":[112,134,147],"based":[113],"on":[114,161],"joint":[115],"camera":[116],"poses":[117],"common":[119],"images.":[120],"Finally,":[121],"introduce":[123],"closed-loop":[125],"constraint":[126],"transformation-based":[131],"hybrid":[132],"optimization":[133],"make":[136],"merged":[138],"complete":[139],"scene":[140],"seamless.":[141],"The":[142],"advantage":[143],"proposed":[146,180],"efficiency":[151,175],"improvement":[152],"without":[153],"marginal":[155],"loss":[156],"accuracy.":[158],"Experimental":[159],"results":[160],"Qinling":[163,167],"dataset":[164],"captured":[165],"over":[166],"mountain":[168],"covering":[169],"57":[170],"square":[171],"kilometers":[172],"demonstrate":[173],"robustness":[177],"method.":[181]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}