{"id":"https://openalex.org/W2000861466","doi":"https://doi.org/10.1109/igarss.2012.6350668","title":"Land-cover classification of SAR images by combining low-level features and category context","display_name":"Land-cover classification of SAR images by combining low-level features and category context","publication_year":2012,"publication_date":"2012-07-01","ids":{"openalex":"https://openalex.org/W2000861466","doi":"https://doi.org/10.1109/igarss.2012.6350668","mag":"2000861466"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2012.6350668","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350668","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","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/A5004994047","display_name":"Yongke Ding","orcid":"https://orcid.org/0000-0001-5629-8756"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yongke Ding","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, China","[Department of Electronic Engineering, Shanghai Jiao Tong University, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Department of Electronic Engineering, Shanghai Jiao Tong University, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024380110","display_name":"Lizhong Qiu","orcid":null},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lizhong Qiu","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, China","[Department of Electronic Engineering, Shanghai Jiao Tong University, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Department of Electronic Engineering, Shanghai Jiao Tong University, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057910656","display_name":"Qiuze Yu","orcid":"https://orcid.org/0000-0003-2866-5939"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiuze Yu","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, China","[Department of Electronic Engineering, Shanghai Jiao Tong University, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Department of Electronic Engineering, Shanghai Jiao Tong University, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100445293","display_name":"Wenxian Yu","orcid":"https://orcid.org/0000-0002-8741-776X"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenxian Yu","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, China","[Department of Electronic Engineering, Shanghai Jiao Tong University, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Department of Electronic Engineering, Shanghai Jiao Tong University, China]","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061319150","display_name":"Xingzhao Liu","orcid":"https://orcid.org/0000-0002-4533-3904"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xingzhao Liu","raw_affiliation_strings":["Department of Electronic Engineering, Shanghai Jiaotong University, China","[Department of Electronic Engineering, Shanghai Jiao Tong University, China]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Shanghai Jiaotong University, China","institution_ids":["https://openalex.org/I183067930"]},{"raw_affiliation_string":"[Department of Electronic Engineering, Shanghai Jiao Tong University, China]","institution_ids":["https://openalex.org/I183067930"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183067930"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12811266,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"3489","last_page":"3492"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9987000226974487,"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"}},"topics":[{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9987000226974487,"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"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9972000122070312,"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/T13282","display_name":"Automated Road and Building Extraction","score":0.9937999844551086,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.700371503829956},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.6799381375312805},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6741657257080078},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.6182068586349487},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5723411440849304},{"id":"https://openalex.org/keywords/texture","display_name":"Texture (cosmology)","score":0.5475748777389526},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.5435237288475037},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.5268087387084961},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.5220398902893066},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5000464916229248},{"id":"https://openalex.org/keywords/image-texture","display_name":"Image texture","score":0.4375638961791992},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4328135848045349},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.27881085872650146},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.2444269359111786},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.17443636059761047},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.17413127422332764}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.700371503829956},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6799381375312805},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6741657257080078},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.6182068586349487},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5723411440849304},{"id":"https://openalex.org/C2781195486","wikidata":"https://www.wikidata.org/wiki/Q289436","display_name":"Texture (cosmology)","level":3,"score":0.5475748777389526},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.5435237288475037},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.5268087387084961},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.5220398902893066},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5000464916229248},{"id":"https://openalex.org/C63099799","wikidata":"https://www.wikidata.org/wiki/Q17147001","display_name":"Image texture","level":4,"score":0.4375638961791992},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4328135848045349},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.27881085872650146},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.2444269359111786},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.17443636059761047},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.17413127422332764},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2012.6350668","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2012.6350668","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life in Land","score":0.5199999809265137,"id":"https://metadata.un.org/sdg/15"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2051104708","https://openalex.org/W2054279472","https://openalex.org/W2095844239","https://openalex.org/W2141376824","https://openalex.org/W2150666871","https://openalex.org/W2164598857","https://openalex.org/W2165160669"],"related_works":["https://openalex.org/W2375480909","https://openalex.org/W2353314428","https://openalex.org/W2012019886","https://openalex.org/W2166090428","https://openalex.org/W2044270176","https://openalex.org/W2374828682","https://openalex.org/W2153116791","https://openalex.org/W2388733570","https://openalex.org/W4230530180","https://openalex.org/W1980033651"],"abstract_inverted_index":{"A":[0],"novel":[1],"land-cover":[2],"classification":[3],"framework":[4,79],"for":[5,25,89],"HR":[6,90],"SAR":[7,57,91],"images":[8],"which":[9],"combines":[10],"low-level":[11,26,71],"features":[12,24,72],"and":[13,36,86],"category":[14,54,75],"context":[15,55,76],"is":[16],"presented":[17],"in":[18,83],"this":[19],"paper.":[20],"We":[21],"use":[22],"patch-based":[23],"information":[27],"extraction,":[28],"including":[29],"average":[30],"intensity,":[31],"texture":[32,39,45],"within":[33],"a":[34,74],"patch":[35],"the":[37,44,52,61],"super":[38],"we":[40,59],"proposed":[41],"to":[42],"model":[43],"similarity":[46],"of":[47,56,70],"neighboring":[48],"patches.":[49],"To":[50],"represent":[51],"local":[53,68],"images,":[58],"propose":[60],"label":[62],"layout":[63],"filter.":[64],"This":[65],"work":[66],"resolves":[67],"ambiguities":[69],"from":[73],"perspective.":[77],"The":[78],"demonstrates":[80],"good":[81],"performance":[82],"both":[84],"accuracy":[85],"visual":[87],"appearance":[88],"scene":[92],"interpretation.":[93]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
