{"id":"https://openalex.org/W1968292203","doi":"https://doi.org/10.1109/igarss.2014.6946703","title":"Iterative summarization of satellite image time series","display_name":"Iterative summarization of satellite image time series","publication_year":2014,"publication_date":"2014-07-01","ids":{"openalex":"https://openalex.org/W1968292203","doi":"https://doi.org/10.1109/igarss.2014.6946703","mag":"1968292203"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2014.6946703","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946703","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"preprint","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/A5028553768","display_name":"Felicity Lodge","orcid":null},"institutions":[{"id":"https://openalex.org/I4210099807","display_name":"Laboratoire d'Annecy-le-Vieux de Physique Th\u00e9orique","ror":"https://ror.org/010hz2d37","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210099807","https://openalex.org/I70900168"]},{"id":"https://openalex.org/I70900168","display_name":"Universit\u00e9 Savoie Mont Blanc","ror":"https://ror.org/04gqg1a07","country_code":"FR","type":"education","lineage":["https://openalex.org/I70900168"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Felicity Lodge","raw_affiliation_strings":["Polytech Annecy-Chamb\u00e9ry, LISTIC laboratory, Annecy-le-Vieux, France","Universit\u00e9 de Savoie, Polytech Annecy-Chamb\u00e9ry, LISTIC laboratory, Annecy-le-Vieux, France"],"affiliations":[{"raw_affiliation_string":"Polytech Annecy-Chamb\u00e9ry, LISTIC laboratory, Annecy-le-Vieux, France","institution_ids":["https://openalex.org/I4210099807"]},{"raw_affiliation_string":"Universit\u00e9 de Savoie, Polytech Annecy-Chamb\u00e9ry, LISTIC laboratory, Annecy-le-Vieux, France","institution_ids":["https://openalex.org/I70900168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028737084","display_name":"Nicolas M\u00e9ger","orcid":"https://orcid.org/0000-0001-6360-6171"},"institutions":[{"id":"https://openalex.org/I70900168","display_name":"Universit\u00e9 Savoie Mont Blanc","ror":"https://ror.org/04gqg1a07","country_code":"FR","type":"education","lineage":["https://openalex.org/I70900168"]},{"id":"https://openalex.org/I4210099807","display_name":"Laboratoire d'Annecy-le-Vieux de Physique Th\u00e9orique","ror":"https://ror.org/010hz2d37","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210099807","https://openalex.org/I70900168"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nicolas Meger","raw_affiliation_strings":["Polytech Annecy-Chamb\u00e9ry, LISTIC laboratory, Annecy-le-Vieux, France","Universit\u00e9 de Savoie, Polytech Annecy-Chamb\u00e9ry, LISTIC laboratory, Annecy-le-Vieux, France"],"affiliations":[{"raw_affiliation_string":"Polytech Annecy-Chamb\u00e9ry, LISTIC laboratory, Annecy-le-Vieux, France","institution_ids":["https://openalex.org/I4210099807"]},{"raw_affiliation_string":"Universit\u00e9 de Savoie, Polytech Annecy-Chamb\u00e9ry, LISTIC laboratory, Annecy-le-Vieux, France","institution_ids":["https://openalex.org/I70900168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015567447","display_name":"Christophe Rigotti","orcid":"https://orcid.org/0000-0003-1265-1479"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I4210155607","display_name":"Laboratoire d'Informatique en Images et Syst\u00e8mes d'Information","ror":"https://ror.org/04dv4he91","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100532134","https://openalex.org/I112936343","https://openalex.org/I1294671590","https://openalex.org/I188626449","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I203339264","https://openalex.org/I4210155607","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christophe Rigotti","raw_affiliation_strings":["CNRS, LIRIS laboratory (UMR 5205), Villeurbanne, France","Universit\u00e9 de Lyon, CNRS, INRIA, INSA-Lyon, LIRIS laboratory (UMR 5205), Villeurbanne, France"],"affiliations":[{"raw_affiliation_string":"CNRS, LIRIS laboratory (UMR 5205), Villeurbanne, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210155607"]},{"raw_affiliation_string":"Universit\u00e9 de Lyon, CNRS, INRIA, INSA-Lyon, LIRIS laboratory (UMR 5205), Villeurbanne, France","institution_ids":["https://openalex.org/I100532134","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071596680","display_name":"Catherine Pothier","orcid":"https://orcid.org/0000-0001-7339-2672"},"institutions":[{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]},{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Catherine Pothier","raw_affiliation_strings":["INSA-Lyon, LGCIE laboratory, Villeurbanne, France","Universit\u00e9 de Lyon, INSA-Lyon, LGCIE laboratory, Villeurbanne, France"],"affiliations":[{"raw_affiliation_string":"INSA-Lyon, LGCIE laboratory, Villeurbanne, France","institution_ids":["https://openalex.org/I48430043"]},{"raw_affiliation_string":"Universit\u00e9 de Lyon, INSA-Lyon, LGCIE laboratory, Villeurbanne, France","institution_ids":["https://openalex.org/I100532134"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020161600","display_name":"Marie\u2010Pierre Doin","orcid":"https://orcid.org/0000-0002-9546-4005"},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Marie-Pierre Doin","raw_affiliation_strings":["CNRS, IsTerre Laboratory (UMR 5559), Grenoble, France","Universit\u00e9 Joseph Fourrier, CNRS, IsTerre Laboratory (UMR 5559), Grenoble, France"],"affiliations":[{"raw_affiliation_string":"CNRS, IsTerre Laboratory (UMR 5559), Grenoble, France","institution_ids":["https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Universit\u00e9 Joseph Fourrier, CNRS, IsTerre Laboratory (UMR 5559), Grenoble, France","institution_ids":["https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5028553768"],"corresponding_institution_ids":["https://openalex.org/I4210099807","https://openalex.org/I70900168"],"apc_list":null,"apc_paid":null,"fwci":0.27213328,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.53099197,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1425","last_page":"1428"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10111","display_name":"Remote Sensing in Agriculture","score":0.963100016117096,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T11270","display_name":"Complex Systems and Time Series Analysis","score":0.927299976348877,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/automatic-summarization","display_name":"Automatic summarization","score":0.8438255786895752},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7673476338386536},{"id":"https://openalex.org/keywords/salient","display_name":"Salient","score":0.6554622054100037},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.537623405456543},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4837922751903534},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4801761209964752},{"id":"https://openalex.org/keywords/iterative-method","display_name":"Iterative method","score":0.45017290115356445},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44655460119247437},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.43223142623901367},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.34177643060684204},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3197462856769562}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.8438255786895752},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7673476338386536},{"id":"https://openalex.org/C2780719617","wikidata":"https://www.wikidata.org/wiki/Q1030752","display_name":"Salient","level":2,"score":0.6554622054100037},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.537623405456543},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4837922751903534},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4801761209964752},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.45017290115356445},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44655460119247437},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.43223142623901367},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.34177643060684204},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3197462856769562},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2014.6946703","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2014.6946703","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.6299999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1576965886","https://openalex.org/W2042645898","https://openalex.org/W2119878361","https://openalex.org/W2121970368","https://openalex.org/W2152004768","https://openalex.org/W2155118599","https://openalex.org/W2279987405","https://openalex.org/W2324385797","https://openalex.org/W3022278502","https://openalex.org/W3042728891","https://openalex.org/W4288080327","https://openalex.org/W6695221405","https://openalex.org/W6701331883","https://openalex.org/W6780946365"],"related_works":["https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W2091301346","https://openalex.org/W3148229873","https://openalex.org/W4389760904","https://openalex.org/W2150160875","https://openalex.org/W4242223894","https://openalex.org/W4306886878","https://openalex.org/W2973759123","https://openalex.org/W1517524280"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"present":[4,92],"a":[5,9,17,38,55,60,64],"method":[6],"to":[7,87],"summarize":[8],"satellite":[10],"image":[11],"time":[12],"series.":[13],"This":[14],"summary":[15],"is":[16,35,98],"small":[18],"set":[19],"of":[20,37,41,43,51],"maps":[21],"depicting":[22],"salient":[23],"phenomena":[24],"occurring":[25],"in":[26,73,78],"the":[27,74,81,89,96],"series":[28],"over":[29],"space":[30],"and":[31,59,84,103],"time.":[32],"The":[33,69],"approach":[34,97],"composed":[36],"first":[39],"step":[40],"extraction":[42],"spatiotemporal":[44],"patterns,":[45],"followed":[46],"by":[47],"an":[48],"iterative":[49],"ranking":[50,61],"these":[52],"patterns":[53,72],"using":[54],"swap":[56],"randomization":[57],"technique":[58],"based":[62],"on":[63,100],"normalized":[65],"mutual":[66],"information":[67],"measure.":[68],"best":[70],"ranked":[71],"earliest":[75],"iterations":[76],"are":[77,85],"some":[79],"sense":[80],"most":[82],"informative":[83],"used":[86],"build":[88],"summary.":[90],"We":[91],"results":[93],"showing":[94],"that":[95],"effective":[99],"both":[101],"optical":[102],"radar":[104],"data.":[105]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}