{"id":"https://openalex.org/W2004457378","doi":"https://doi.org/10.1109/igarss.2010.5650858","title":"Segmentation of lakes from the local background on the surface of Titan using Cassini SAR images","display_name":"Segmentation of lakes from the local background on the surface of Titan using Cassini SAR images","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2004457378","doi":"https://doi.org/10.1109/igarss.2010.5650858","mag":"2004457378"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2010.5650858","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5650858","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","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/A5072536522","display_name":"E. Bratsolis","orcid":"https://orcid.org/0000-0003-2171-9359"},"institutions":[{"id":"https://openalex.org/I200777214","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42","country_code":"GR","type":"education","lineage":["https://openalex.org/I200777214"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Emmanuel Bratsolis","raw_affiliation_strings":["Department of Physics, University of Athens (NKUA), Athens, Greece","University of Athens, Department of Physics, 15784, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Athens (NKUA), Athens, Greece","institution_ids":["https://openalex.org/I200777214"]},{"raw_affiliation_string":"University of Athens, Department of Physics, 15784, Greece","institution_ids":["https://openalex.org/I200777214"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5072536522"],"corresponding_institution_ids":["https://openalex.org/I200777214"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14809611,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"308","issue":null,"first_page":"906","last_page":"909"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10325","display_name":"Astro and Planetary Science","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10399","display_name":"Hydrocarbon exploration and reservoir analysis","score":0.9843000173568726,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10017","display_name":"Geology and Paleoclimatology Research","score":0.9660000205039978,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric 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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7070654630661011},{"id":"https://openalex.org/keywords/markov-random-field","display_name":"Markov random field","score":0.6840404272079468},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6474539041519165},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.647065281867981},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5567337870597839},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4694898724555969},{"id":"https://openalex.org/keywords/probabilistic-logic","display_name":"Probabilistic logic","score":0.4597826600074768},{"id":"https://openalex.org/keywords/speckle-noise","display_name":"Speckle noise","score":0.4473942816257477},{"id":"https://openalex.org/keywords/random-field","display_name":"Random field","score":0.43944051861763},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4309348464012146},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4239156246185303},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.35322970151901245},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.32716071605682373},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3179505467414856},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.27501583099365234},{"id":"https://openalex.org/keywords/speckle-pattern","display_name":"Speckle pattern","score":0.26326632499694824},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21449294686317444}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7070654630661011},{"id":"https://openalex.org/C2778045648","wikidata":"https://www.wikidata.org/wiki/Q176827","display_name":"Markov random field","level":4,"score":0.6840404272079468},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6474539041519165},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.647065281867981},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5567337870597839},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4694898724555969},{"id":"https://openalex.org/C49937458","wikidata":"https://www.wikidata.org/wiki/Q2599292","display_name":"Probabilistic logic","level":2,"score":0.4597826600074768},{"id":"https://openalex.org/C180940675","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle noise","level":3,"score":0.4473942816257477},{"id":"https://openalex.org/C130402806","wikidata":"https://www.wikidata.org/wiki/Q5361768","display_name":"Random field","level":2,"score":0.43944051861763},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4309348464012146},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4239156246185303},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35322970151901245},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.32716071605682373},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3179505467414856},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.27501583099365234},{"id":"https://openalex.org/C102290492","wikidata":"https://www.wikidata.org/wiki/Q7575045","display_name":"Speckle pattern","level":2,"score":0.26326632499694824},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21449294686317444},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2010.5650858","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5650858","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Life below water","score":0.6700000166893005,"id":"https://metadata.un.org/sdg/14"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1970800786","https://openalex.org/W2054027145","https://openalex.org/W2057307971","https://openalex.org/W2089262380","https://openalex.org/W2096121701","https://openalex.org/W2096462613","https://openalex.org/W2121530970","https://openalex.org/W2131503558","https://openalex.org/W2133059825","https://openalex.org/W2135002731"],"related_works":["https://openalex.org/W3171448127","https://openalex.org/W1974266560","https://openalex.org/W2601459726","https://openalex.org/W2545123933","https://openalex.org/W4386025691","https://openalex.org/W4308587699","https://openalex.org/W2585813813","https://openalex.org/W3110962985","https://openalex.org/W2042726296","https://openalex.org/W2081203575"],"abstract_inverted_index":{"Synthetic":[0],"Aperture":[1],"Radar":[2],"(SAR)":[3],"images":[4],"of":[5,10,26,33,57,91,139,153],"Titan,":[6],"the":[7,27,31,41,58,67,137,148],"largest":[8],"satellite":[9],"Saturn,":[11],"reveal":[12],"quasi-circular":[13],"to":[14,20,65,144],"complex":[15],"features":[16],"which":[17],"are":[18],"interpreted":[19],"be":[21,131],"liquid":[22],"hydrocarbon":[23],"lakes.":[24,156],"One":[25],"major":[28],"problems":[29],"hampering":[30],"derivation":[32],"meaningful":[34,140],"texture":[35],"information":[36],"from":[37,87],"SAR":[38,69],"imagery":[39],"is":[40,63,73,103],"speckle":[42],"noise.":[43],"It":[44],"overlays":[45],"real":[46],"structures":[47],"and":[48,78],"causes":[49],"gray":[50],"value":[51],"variations":[52],"even":[53],"in":[54,147],"homogeneous":[55],"parts":[56],"image.":[59],"A":[60],"filtering":[61],"technique":[62],"applied":[64],"obtain":[66],"restored":[68],"images.":[70,93],"Our":[71],"method":[72],"based":[74,104],"on":[75,105],"probabilistic":[76],"methods":[77],"regards":[79],"an":[80],"image":[81],"as":[82,133],"a":[83,88,106,114,122],"random":[84,110],"element":[85],"drawn":[86],"prespecified":[89],"set":[90],"possible":[92],"The":[94,127],"TSPR":[95],"(Total":[96],"Sum":[97],"Preserving":[98],"Regularization)":[99],"filter":[100,129],"used":[101,132],"here":[102],"membrane":[107],"model":[108],"Markov":[109],"field":[111],"approximation":[112],"with":[113],"Gaussian":[115],"conditional":[116],"probability":[117],"density":[118],"function":[119],"optimized":[120],"by":[121],"synchronous":[123],"local":[124],"iterative":[125],"method.":[126],"despeckle":[128],"can":[130],"intermediate":[134],"stage":[135],"for":[136],"extraction":[138],"regions":[141],"that":[142],"correspond":[143],"structural":[145],"units":[146],"scene":[149],"or":[150],"distinguish":[151],"objects":[152],"interest":[154],"like":[155]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}