{"id":"https://openalex.org/W2771765834","doi":"https://doi.org/10.1109/igarss.2017.8127715","title":"A mini consumer grade unmanned aerial vehicle (UAV) for small scale terrace detection","display_name":"A mini consumer grade unmanned aerial vehicle (UAV) for small scale terrace detection","publication_year":2017,"publication_date":"2017-07-01","ids":{"openalex":"https://openalex.org/W2771765834","doi":"https://doi.org/10.1109/igarss.2017.8127715","mag":"2771765834"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2017.8127715","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127715","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-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/A5100735624","display_name":"Xiaoli Li","orcid":"https://orcid.org/0000-0002-1846-2030"},"institutions":[{"id":"https://openalex.org/I90149893","display_name":"China Earthquake Administration","ror":"https://ror.org/045sza929","country_code":"CN","type":"facility","lineage":["https://openalex.org/I90149893"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoli Li","raw_affiliation_strings":["China Earthquake Administration, Institute of Geology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Earthquake Administration, Institute of Geology, Beijing, China","institution_ids":["https://openalex.org/I90149893"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100679814","display_name":"Zhiqiang Li","orcid":"https://orcid.org/0000-0002-0616-7720"},"institutions":[{"id":"https://openalex.org/I90149893","display_name":"China Earthquake Administration","ror":"https://ror.org/045sza929","country_code":"CN","type":"facility","lineage":["https://openalex.org/I90149893"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiqiang Li","raw_affiliation_strings":["China Earthquake Administration, Institute of Geology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Earthquake Administration, Institute of Geology, Beijing, China","institution_ids":["https://openalex.org/I90149893"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065311116","display_name":"Bo Fu","orcid":"https://orcid.org/0000-0003-1617-0082"},"institutions":[{"id":"https://openalex.org/I90149893","display_name":"China Earthquake Administration","ror":"https://ror.org/045sza929","country_code":"CN","type":"facility","lineage":["https://openalex.org/I90149893"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Fu","raw_affiliation_strings":["China Earthquake Administration, Institute of Geology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Earthquake Administration, Institute of Geology, Beijing, China","institution_ids":["https://openalex.org/I90149893"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100761159","display_name":"Bing Wu","orcid":"https://orcid.org/0000-0002-3426-8879"},"institutions":[{"id":"https://openalex.org/I90149893","display_name":"China Earthquake Administration","ror":"https://ror.org/045sza929","country_code":"CN","type":"facility","lineage":["https://openalex.org/I90149893"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bing Wu","raw_affiliation_strings":["China Earthquake Administration, Institute of Geology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Earthquake Administration, Institute of Geology, Beijing, China","institution_ids":["https://openalex.org/I90149893"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100732105","display_name":"Yaohui Liu","orcid":"https://orcid.org/0000-0002-3041-3557"},"institutions":[{"id":"https://openalex.org/I90149893","display_name":"China Earthquake Administration","ror":"https://ror.org/045sza929","country_code":"CN","type":"facility","lineage":["https://openalex.org/I90149893"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaohui Liu","raw_affiliation_strings":["China Earthquake Administration, Institute of Geology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"China Earthquake Administration, Institute of Geology, Beijing, China","institution_ids":["https://openalex.org/I90149893"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100735624"],"corresponding_institution_ids":["https://openalex.org/I90149893"],"apc_list":null,"apc_paid":null,"fwci":0.5402,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.76901362,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"59","issue":null,"first_page":"3349","last_page":"3352"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11211","display_name":"3D Surveying and Cultural Heritage","score":1.0,"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":0.9998000264167786,"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"}},{"id":"https://openalex.org/T12364","display_name":"Archaeological Research and Protection","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1912","display_name":"Space and Planetary Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/orthophoto","display_name":"Orthophoto","score":0.9059127569198608},{"id":"https://openalex.org/keywords/photogrammetry","display_name":"Photogrammetry","score":0.6876463890075684},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6466193199157715},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.631331741809845},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.5893374085426331},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.540642261505127},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.5153223872184753},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.510482668876648},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.5092982053756714},{"id":"https://openalex.org/keywords/terrace","display_name":"Terrace (agriculture)","score":0.4966965317726135},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48454657196998596},{"id":"https://openalex.org/keywords/aerial-survey","display_name":"Aerial survey","score":0.46714919805526733},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1634904444217682},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.124982088804245},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.1239643394947052},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.096550852060318}],"concepts":[{"id":"https://openalex.org/C82789328","wikidata":"https://www.wikidata.org/wiki/Q922585","display_name":"Orthophoto","level":2,"score":0.9059127569198608},{"id":"https://openalex.org/C117455697","wikidata":"https://www.wikidata.org/wiki/Q190149","display_name":"Photogrammetry","level":2,"score":0.6876463890075684},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6466193199157715},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.631331741809845},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.5893374085426331},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.540642261505127},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.5153223872184753},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.510482668876648},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.5092982053756714},{"id":"https://openalex.org/C2776638177","wikidata":"https://www.wikidata.org/wiki/Q838625","display_name":"Terrace (agriculture)","level":2,"score":0.4966965317726135},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48454657196998596},{"id":"https://openalex.org/C176262533","wikidata":"https://www.wikidata.org/wiki/Q4688034","display_name":"Aerial survey","level":2,"score":0.46714919805526733},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1634904444217682},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.124982088804245},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.1239643394947052},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.096550852060318},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2017.8127715","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2017.8127715","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.4699999988079071}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1965711210","https://openalex.org/W2027165049","https://openalex.org/W2042195394","https://openalex.org/W2371950502","https://openalex.org/W2384172913","https://openalex.org/W4248023991"],"related_works":["https://openalex.org/W2063656053","https://openalex.org/W2780686954","https://openalex.org/W2289170574","https://openalex.org/W2386046054","https://openalex.org/W2347352478","https://openalex.org/W2372478594","https://openalex.org/W2368026034","https://openalex.org/W2806064380","https://openalex.org/W2391401533","https://openalex.org/W2154502627"],"abstract_inverted_index":{"The":[0,97],"advent":[1],"of":[2,55,87,95,101,124,127],"photogrammetry":[3],"using":[4],"unmanned":[5],"aerial":[6],"vehicles":[7],"(UAVs)":[8],"has":[9],"proved":[10],"a":[11,35,44,56,74,85,93,114],"cost":[12,26],"effective":[13],"and":[14,22,27,37,62,89],"efficient":[15],"alternative":[16],"to":[17,51],"traditional":[18],"remote":[19],"sensing":[20],"techniques":[21],"Lidar.":[23],"Considering":[24],"lower":[25],"better":[28],"flexibility,":[29],"in":[30],"this":[31,125],"paper":[32],"we":[33],"conducted":[34],"survey":[36],"acquired":[38],"high":[39],"definition":[40],"topographic":[41],"data":[42,103],"involving":[43],"mini":[45,57],"consumer":[46,58,128],"grade":[47,59,129],"UAV.":[48],"We":[49],"aim":[50],"assess":[52],"the":[53,65,102,107,119,122],"accuracy":[54,100,110],"UAV":[60],"production":[61],"check":[63],"if":[64],"result":[66],"can":[67],"be":[68],"used":[69],"for":[70],"terrace":[71],"detection.":[72],"As":[73],"result,":[75],"our":[76],"study":[77],"derives":[78],"ultra-high":[79],"resolution":[80,86,94],"orthophotos,":[81],"image":[82],"mosaic":[83],"(with":[84,92],"0.02m)":[88],"3D":[90],"models":[91],"0.2m).":[96],"horizontal":[98],"relative":[99,109],"is":[104,111,131],"0.38m":[105],"while":[106],"vertical":[108],"0.2m.":[112],"For":[113],"research":[115],"caring":[116],"little":[117],"about":[118],"absolute":[120],"accuracy,":[121],"application":[123],"kind":[126],"UAVs":[130],"promising.":[132]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
