{"id":"https://openalex.org/W1544440891","doi":"https://doi.org/10.1109/multi-temp.2015.7245778","title":"Region-based change detection of PolSAR images using analytic information-theoretic divergence","display_name":"Region-based change detection of PolSAR images using analytic information-theoretic divergence","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W1544440891","doi":"https://doi.org/10.1109/multi-temp.2015.7245778","mag":"1544440891"},"language":"en","primary_location":{"id":"doi:10.1109/multi-temp.2015.7245778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/multi-temp.2015.7245778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 8th International Workshop on the Analysis of Multitemporal Remote Sensing Images (Multi-Temp)","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/A5011086593","display_name":"Hui Song","orcid":"https://orcid.org/0000-0002-9429-7997"},"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":true,"raw_author_name":"Hui Song","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China","School of Electronic Information, Wuhan University Wuhan 430072 China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Electronic Information, Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069540177","display_name":"Wen Yang","orcid":"https://orcid.org/0000-0002-3263-8768"},"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":"Wen Yang","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China","School of Electronic Information, Wuhan University Wuhan 430072 China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Electronic Information, Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013616504","display_name":"Xiaojing Huang","orcid":"https://orcid.org/0000-0003-2040-8532"},"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":"Xiaojing Huang","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China","School of Electronic Information, Wuhan University Wuhan 430072 China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Electronic Information, Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058602237","display_name":"Xin Xu","orcid":"https://orcid.org/0000-0001-9211-6606"},"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":"Xin Xu","raw_affiliation_strings":["School of Electronic Information, Wuhan University, Wuhan, China","School of Electronic Information, Wuhan University Wuhan 430072 China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I37461747"]},{"raw_affiliation_string":"School of Electronic Information, Wuhan University Wuhan 430072 China","institution_ids":["https://openalex.org/I37461747"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5011086593"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":0.8293,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.7661509,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10689","display_name":"Remote-Sensing Image Classification","score":0.9991999864578247,"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":0.9991999864578247,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9589999914169312,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9366000294685364,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wishart-distribution","display_name":"Wishart distribution","score":0.9334729909896851},{"id":"https://openalex.org/keywords/divergence","display_name":"Divergence (linguistics)","score":0.8269780874252319},{"id":"https://openalex.org/keywords/change-detection","display_name":"Change detection","score":0.6242145299911499},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6065662503242493},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5844330787658691},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5392985939979553},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5191523432731628},{"id":"https://openalex.org/keywords/cauchy-distribution","display_name":"Cauchy distribution","score":0.5106902718544006},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3638228178024292},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.15756258368492126},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14899390935897827},{"id":"https://openalex.org/keywords/multivariate-statistics","display_name":"Multivariate statistics","score":0.10846289992332458}],"concepts":[{"id":"https://openalex.org/C33962027","wikidata":"https://www.wikidata.org/wiki/Q1930697","display_name":"Wishart distribution","level":3,"score":0.9334729909896851},{"id":"https://openalex.org/C207390915","wikidata":"https://www.wikidata.org/wiki/Q1230525","display_name":"Divergence (linguistics)","level":2,"score":0.8269780874252319},{"id":"https://openalex.org/C203595873","wikidata":"https://www.wikidata.org/wiki/Q25389927","display_name":"Change detection","level":2,"score":0.6242145299911499},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6065662503242493},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5844330787658691},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5392985939979553},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5191523432731628},{"id":"https://openalex.org/C49344536","wikidata":"https://www.wikidata.org/wiki/Q726441","display_name":"Cauchy distribution","level":2,"score":0.5106902718544006},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3638228178024292},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.15756258368492126},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14899390935897827},{"id":"https://openalex.org/C161584116","wikidata":"https://www.wikidata.org/wiki/Q1952580","display_name":"Multivariate statistics","level":2,"score":0.10846289992332458},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/multi-temp.2015.7245778","is_oa":false,"landing_page_url":"https://doi.org/10.1109/multi-temp.2015.7245778","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 8th International Workshop on the Analysis of Multitemporal Remote Sensing Images (Multi-Temp)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"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":15,"referenced_works":["https://openalex.org/W1421632428","https://openalex.org/W1807380328","https://openalex.org/W2027091505","https://openalex.org/W2105777181","https://openalex.org/W2118246710","https://openalex.org/W2121348175","https://openalex.org/W2126176832","https://openalex.org/W2143516773","https://openalex.org/W2153238387","https://openalex.org/W2169127445","https://openalex.org/W2324183516","https://openalex.org/W4237764598","https://openalex.org/W6638365234","https://openalex.org/W6675528826","https://openalex.org/W6684468765"],"related_works":["https://openalex.org/W2146312983","https://openalex.org/W2389605595","https://openalex.org/W1586339758","https://openalex.org/W3131856045","https://openalex.org/W2364482911","https://openalex.org/W2078787338","https://openalex.org/W2116891586","https://openalex.org/W2132065636","https://openalex.org/W1995149026","https://openalex.org/W3111630311"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"a":[3],"region-based":[4],"change":[5],"detection":[6],"approach":[7],"for":[8,54,72],"multi-temporal":[9],"PolSAR":[10,15,84],"images":[11,16],"is":[12],"proposed.":[13],"The":[14],"are":[17,32,52],"first":[18],"segmented":[19],"into":[20],"compact":[21],"local":[22,37,56],"regions":[23],"in":[24],"the":[25,61,78,96],"same":[26],"way,":[27],"then":[28],"Wishart":[29,73],"mixture":[30,74],"models":[31],"learned":[33],"to":[34,95],"model":[35],"each":[36],"region.":[38],"To":[39],"generate":[40],"difference":[41],"(DC)":[42],"map,":[43],"statistical":[44],"distribution":[45],"differences":[46],"measured":[47],"by":[48],"information":[49],"theoretic":[50],"divergence":[51,64],"calculated":[53],"corresponding":[55],"region":[57],"pairs.":[58],"We":[59,76],"adopt":[60],"Cauchy-Schwarz":[62],"(CS)":[63],"as":[65],"its":[66,91],"analytic":[67],"expression":[68],"can":[69],"be":[70],"derived":[71],"models.":[75],"test":[77],"proposed":[79],"scheme":[80],"on":[81],"ALOS":[82],"PALSAR":[83],"images.":[85],"Qualitative":[86],"and":[87],"quantitative":[88],"evaluations":[89],"show":[90],"promising":[92],"performance,":[93],"compared":[94],"traditional":[97],"pixel-level":[98],"approach.":[99]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
