{"id":"https://openalex.org/W2548403535","doi":"https://doi.org/10.1109/igarss.2016.7730866","title":"Characterization of the periodic surface in agricuture by the use of polarimetric signatures","display_name":"Characterization of the periodic surface in agricuture by the use of polarimetric signatures","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2548403535","doi":"https://doi.org/10.1109/igarss.2016.7730866","mag":"2548403535"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2016.7730866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2016.7730866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5025027062","display_name":"Lingli Zhao","orcid":"https://orcid.org/0000-0001-8838-224X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingli Zhao","raw_affiliation_strings":["School of Remote Sensing and Information Engineering, Wuhan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Remote Sensing and Information Engineering, Wuhan University","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100681895","display_name":"Jie Yang","orcid":"https://orcid.org/0000-0002-2734-5071"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Yang","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000898259","display_name":"Pingxiang Li","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingxiang Li","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055090796","display_name":"Jinqi Zhao","orcid":"https://orcid.org/0000-0002-7483-656X"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinqi Zhao","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping, and Remote Sensing, Wuhan University","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107791307","display_name":"Jing Zhang","orcid":"https://orcid.org/0000-0001-9296-6467"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jing Zhang","raw_affiliation_strings":["92857 Troops"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"92857 Troops","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"44","issue":null,"first_page":"7153","last_page":"7156"},"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":1.0,"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":1.0,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9980999827384949,"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/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9887999892234802,"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/scattering","display_name":"Scattering","score":0.8593219518661499},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.6352568864822388},{"id":"https://openalex.org/keywords/randomness","display_name":"Randomness","score":0.6096760034561157},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.5815593004226685},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5496042370796204},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5408554077148438},{"id":"https://openalex.org/keywords/computational-physics","display_name":"Computational physics","score":0.4563811421394348},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.45200178027153015},{"id":"https://openalex.org/keywords/line-of-sight","display_name":"Line-of-sight","score":0.414132297039032},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3983163833618164},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.37394124269485474},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21021798253059387},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1578437089920044},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.11287686228752136},{"id":"https://openalex.org/keywords/astrophysics","display_name":"Astrophysics","score":0.09224843978881836}],"concepts":[{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.8593219518661499},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.6352568864822388},{"id":"https://openalex.org/C125112378","wikidata":"https://www.wikidata.org/wiki/Q176640","display_name":"Randomness","level":2,"score":0.6096760034561157},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.5815593004226685},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5496042370796204},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5408554077148438},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.4563811421394348},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.45200178027153015},{"id":"https://openalex.org/C2780928442","wikidata":"https://www.wikidata.org/wiki/Q6553027","display_name":"Line-of-sight","level":2,"score":0.414132297039032},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3983163833618164},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.37394124269485474},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21021798253059387},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1578437089920044},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.11287686228752136},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.09224843978881836},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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.2016.7730866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2016.7730866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Geoscience and Remote Sensing Symposium (IGARSS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2","score":0.800000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W385663865","https://openalex.org/W1971036302","https://openalex.org/W2010642296","https://openalex.org/W2013259556","https://openalex.org/W2047554957","https://openalex.org/W2053996678","https://openalex.org/W2090664287","https://openalex.org/W2133989913","https://openalex.org/W2138549847","https://openalex.org/W2138608170","https://openalex.org/W4214777151","https://openalex.org/W6722794667"],"related_works":["https://openalex.org/W3034924094","https://openalex.org/W1488708774","https://openalex.org/W3094954546","https://openalex.org/W2981906196","https://openalex.org/W1513698804","https://openalex.org/W4310560702","https://openalex.org/W2029712093","https://openalex.org/W1982811510","https://openalex.org/W2469797871","https://openalex.org/W2516271873"],"abstract_inverted_index":{"This":[0],"study":[1],"investigates":[2],"the":[3,11,25,46,72,88,97],"characteristics":[4,23],"of":[5,13,24,37,49,57],"periodic":[6,26],"surface":[7],"in":[8,29],"agriculture":[9],"by":[10],"use":[12],"C-band":[14],"polarimetric":[15,38,83],"synthetic":[16],"aperture":[17],"radar":[18],"(PolSAR)":[19],"imagery.":[20],"The":[21,75],"scattering":[22,42,91,94,99,103],"potato":[27],"fields":[28],"different":[30],"directions":[31],"are":[32,61],"highlighted":[33],"using":[34],"a":[35],"set":[36],"parameters.":[39],"Enhanced":[40],"coherent":[41,73,90],"is":[43,52,100],"observed":[44],"when":[45],"alignment":[47],"direction":[48],"ridging":[50],"patterns":[51],"perpendicular":[53],"to":[54],"radar's":[55],"line":[56],"sight":[58],"(LOS).":[59],"There":[60],"higher":[62],"copolarized":[63,77],"backscattering":[64,69],"coefficients":[65],"and":[66,82,96],"unaffected":[67],"cross-polarized":[68],"coefficient":[70],"for":[71],"scattering.":[74],"increased":[76],"correlation":[78],"coefficient,":[79],"reduced":[80],"entropy":[81],"alpha":[84],"angle":[85],"indicate":[86],"that":[87],"induced":[89],"has":[92],"small":[93],"randomness":[95],"odd":[98],"its":[101],"dominant":[102],"mechanism.":[104]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
