{"id":"https://openalex.org/W2560390698","doi":"https://doi.org/10.3390/rs8121005","title":"Dynamic River Masks from Multi-Temporal Satellite Imagery: An Automatic Algorithm Using Graph Cuts Optimization","display_name":"Dynamic River Masks from Multi-Temporal Satellite Imagery: An Automatic Algorithm Using Graph Cuts Optimization","publication_year":2016,"publication_date":"2016-12-08","ids":{"openalex":"https://openalex.org/W2560390698","doi":"https://doi.org/10.3390/rs8121005","mag":"2560390698"},"language":"en","primary_location":{"id":"doi:10.3390/rs8121005","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs8121005","pdf_url":"https://www.mdpi.com/2072-4292/8/12/1005/pdf?version=1481194660","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/8/12/1005/pdf?version=1481194660","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006546521","display_name":"Omid Elmi","orcid":"https://orcid.org/0000-0003-2668-735X"},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Omid Elmi","raw_affiliation_strings":["Institute of Geodesy, University of Stuttgart, Stuttgart 70174, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Geodesy, University of Stuttgart, Stuttgart 70174, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002405223","display_name":"Mohammad J. Tourian","orcid":"https://orcid.org/0000-0002-4200-0848"},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Mohammad Tourian","raw_affiliation_strings":["Institute of Geodesy, University of Stuttgart, Stuttgart 70174, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Geodesy, University of Stuttgart, Stuttgart 70174, Germany","institution_ids":["https://openalex.org/I100066346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063179093","display_name":"Nico Sneeuw","orcid":"https://orcid.org/0000-0003-1796-0131"},"institutions":[{"id":"https://openalex.org/I100066346","display_name":"University of Stuttgart","ror":"https://ror.org/04vnq7t77","country_code":"DE","type":"education","lineage":["https://openalex.org/I100066346"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nico Sneeuw","raw_affiliation_strings":["Institute of Geodesy, University of Stuttgart, Stuttgart 70174, Germany"],"affiliations":[{"raw_affiliation_string":"Institute of Geodesy, University of Stuttgart, Stuttgart 70174, Germany","institution_ids":["https://openalex.org/I100066346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5006546521"],"corresponding_institution_ids":["https://openalex.org/I100066346"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.6104,"has_fulltext":true,"cited_by_count":27,"citation_normalized_percentile":{"value":0.71786802,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"8","issue":"12","first_page":"1005","last_page":"1005"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9983999729156494,"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"}},"topics":[{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9983999729156494,"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/T13282","display_name":"Automated Road and Building Extraction","score":0.9973000288009644,"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"}},{"id":"https://openalex.org/T10930","display_name":"Flood Risk Assessment and Management","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/computer-science","display_name":"Computer science","score":0.6970720887184143},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5043627023696899},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45622119307518005},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.45286083221435547},{"id":"https://openalex.org/keywords/satellite-imagery","display_name":"Satellite imagery","score":0.431275874376297},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41004714369773865},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3841238021850586},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32772696018218994},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.22804000973701477},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.09522300958633423}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6970720887184143},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5043627023696899},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45622119307518005},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.45286083221435547},{"id":"https://openalex.org/C2778102629","wikidata":"https://www.wikidata.org/wiki/Q725252","display_name":"Satellite imagery","level":2,"score":0.431275874376297},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41004714369773865},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3841238021850586},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32772696018218994},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.22804000973701477},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.09522300958633423},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs8121005","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs8121005","pdf_url":"https://www.mdpi.com/2072-4292/8/12/1005/pdf?version=1481194660","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f863105760d04b9b97c47c759c2ec483","is_oa":true,"landing_page_url":"https://doaj.org/article/f863105760d04b9b97c47c759c2ec483","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 8, Iss 12, p 1005 (2016)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/8/12/1005/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs8121005","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs8121005","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs8121005","pdf_url":"https://www.mdpi.com/2072-4292/8/12/1005/pdf?version=1481194660","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320318240","display_name":"European Space Agency","ror":"https://ror.org/03wd9za21"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2560390698.pdf","grobid_xml":"https://content.openalex.org/works/W2560390698.grobid-xml"},"referenced_works_count":79,"referenced_works":["https://openalex.org/W60423602","https://openalex.org/W79315950","https://openalex.org/W1516029338","https://openalex.org/W1537604559","https://openalex.org/W1554544485","https://openalex.org/W1554603181","https://openalex.org/W1563007904","https://openalex.org/W1567820915","https://openalex.org/W1587028137","https://openalex.org/W1587869157","https://openalex.org/W1602318366","https://openalex.org/W1651266332","https://openalex.org/W1929270595","https://openalex.org/W1964766624","https://openalex.org/W1982021953","https://openalex.org/W1983873786","https://openalex.org/W1985972535","https://openalex.org/W1989563777","https://openalex.org/W1991927948","https://openalex.org/W1995581599","https://openalex.org/W2006108538","https://openalex.org/W2020999234","https://openalex.org/W2021422668","https://openalex.org/W2022312892","https://openalex.org/W2027502206","https://openalex.org/W2033602192","https://openalex.org/W2036826963","https://openalex.org/W2039736208","https://openalex.org/W2041976500","https://openalex.org/W2046833859","https://openalex.org/W2048857113","https://openalex.org/W2049446486","https://openalex.org/W2061928497","https://openalex.org/W2077351708","https://openalex.org/W2079657870","https://openalex.org/W2090359754","https://openalex.org/W2090550165","https://openalex.org/W2096490893","https://openalex.org/W2097798120","https://openalex.org/W2101309634","https://openalex.org/W2102150301","https://openalex.org/W2103644045","https://openalex.org/W2106729409","https://openalex.org/W2113137767","https://openalex.org/W2114220616","https://openalex.org/W2117060272","https://openalex.org/W2126140058","https://openalex.org/W2129523623","https://openalex.org/W2130020884","https://openalex.org/W2133003941","https://openalex.org/W2133059825","https://openalex.org/W2134463914","https://openalex.org/W2143516773","https://openalex.org/W2153980837","https://openalex.org/W2153986211","https://openalex.org/W2154769822","https://openalex.org/W2158000553","https://openalex.org/W2160953640","https://openalex.org/W2165577558","https://openalex.org/W2170772598","https://openalex.org/W2171147867","https://openalex.org/W2184487929","https://openalex.org/W2208198711","https://openalex.org/W2285188035","https://openalex.org/W2309448491","https://openalex.org/W2490529721","https://openalex.org/W2492857003","https://openalex.org/W2494961988","https://openalex.org/W4244424643","https://openalex.org/W6633855758","https://openalex.org/W6635935513","https://openalex.org/W6662108725","https://openalex.org/W6669753966","https://openalex.org/W6674569074","https://openalex.org/W6678613160","https://openalex.org/W6680096826","https://openalex.org/W6682708282","https://openalex.org/W6683201153","https://openalex.org/W6686597074"],"related_works":["https://openalex.org/W2121524756","https://openalex.org/W782553550","https://openalex.org/W1987967678","https://openalex.org/W2633218168","https://openalex.org/W4235897794","https://openalex.org/W2013329914","https://openalex.org/W2392383081","https://openalex.org/W1618102658","https://openalex.org/W4205376403","https://openalex.org/W2331410275"],"abstract_inverted_index":{"Our":[0,133],"knowledge":[1],"of":[2,6,86,103,142,181],"the":[3,31,35,50,104,118,125,129,153,174,189],"spatio-temporal":[4],"variation":[5],"river":[7,61,140,155,164,184,199],"hydrological":[8,149],"parameters":[9,48],"is":[10,135,193],"surprisingly":[11],"poor.":[12],"In":[13,67],"situ":[14,163],"gauge":[15],"stations":[16],"are":[17],"limited":[18],"in":[19,60,162],"spatial":[20,95],"and":[21,24,100,144,166,186],"temporal":[22,65,101],"coverage,":[23],"their":[25,43],"number":[26],"has":[27],"been":[28],"decreasing":[29],"during":[30],"past":[32],"decades.":[33],"On":[34],"other":[36,198],"hand,":[37],"remote":[38],"sensing":[39],"techniques":[40],"have":[41],"proven":[42],"ability":[44],"to":[45,107],"measure":[46,124],"different":[47,139,148],"within":[49],"Earth":[51],"system.":[52],"Satellite":[53],"imagery,":[54],"for":[55,75,183,188],"instance,":[56],"can":[57],"provide":[58],"variations":[59],"area":[62,78,156],"with":[63,128,147,161],"appropriate":[64],"sampling.":[66],"this":[68,114],"study,":[69],"we":[70,177],"develop":[71],"an":[72,195],"automatic":[73],"algorithm":[74,91],"water":[76,105,110,131,169],"body":[77,106],"monitoring":[79],"based":[80],"on":[81],"maximum":[82],"a":[83],"posteriori":[84],"estimation":[85],"Markov":[87],"random":[88],"fields.":[89],"The":[90],"considers":[92],"pixel":[93],"intensity,":[94],"correlation":[96,179],"between":[97],"neighboring":[98],"pixels,":[99],"behavior":[102],"extract":[108],"accurate":[109],"masks.":[111,132],"We":[112,122,151],"solve":[113],"optimization":[115],"problem":[116],"using":[117],"graph":[119],"cuts":[120],"technique.":[121],"also":[123],"uncertainty":[126],"associated":[127],"determined":[130],"method":[134],"applied":[136],"over":[137,197],"three":[138],"reaches":[141,185],"Niger":[143,175],"Congo":[145,190],"rivers":[146],"characteristics.":[150],"validate":[152],"obtained":[154],"time":[157,171],"series":[158],"by":[159],"comparing":[160],"discharge":[165],"satellite":[167],"altimetric":[168],"level":[170],"series.":[172],"Along":[173],"River,":[176,191],"obtain":[178],"coefficients":[180],"0.85\u20130.96":[182],"0.65":[187],"which":[192],"demonstrably":[194],"improvement":[196],"mask":[200],"retrieval":[201],"algorithms.":[202]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
