{"id":"https://openalex.org/W2146359398","doi":"https://doi.org/10.1109/icdsp.2007.4288502","title":"How to Apply ICA on Actual Data ? Example of Mars Hyperspectral Image Analysis","display_name":"How to Apply ICA on Actual Data ? Example of Mars Hyperspectral Image Analysis","publication_year":2007,"publication_date":"2007-07-01","ids":{"openalex":"https://openalex.org/W2146359398","doi":"https://doi.org/10.1109/icdsp.2007.4288502","mag":"2146359398"},"language":"en","primary_location":{"id":"doi:10.1109/icdsp.2007.4288502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2007.4288502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 15th International Conference on Digital Signal Processing","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/A5031796033","display_name":"Christian Jutten","orcid":null},"institutions":[{"id":"https://openalex.org/I4210124956","display_name":"GIPSA-Lab","ror":"https://ror.org/02wrme198","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I4210124956","https://openalex.org/I899635006","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Christian Jutten","raw_affiliation_strings":["Department Images and Signal, GIPSA Laboratory, Grenoble, France","GIPSA-lab., Grenoble"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department Images and Signal, GIPSA Laboratory, Grenoble, France","institution_ids":["https://openalex.org/I4210124956"]},{"raw_affiliation_string":"GIPSA-lab., Grenoble","institution_ids":["https://openalex.org/I4210124956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079901162","display_name":"Sa\u00efd Moussaoui","orcid":"https://orcid.org/0000-0003-0288-2951"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Said Moussaoui","raw_affiliation_strings":["Institut de Recherche en Communications et en Cybern\u00e6tique de Nantes, Nantes, France","Institut de Recherche en Communication et Cybern\u00e9tique de Nantes, Nantes, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut de Recherche en Communications et en Cybern\u00e6tique de Nantes, Nantes, France","institution_ids":[]},{"raw_affiliation_string":"Institut de Recherche en Communication et Cybern\u00e9tique de Nantes, Nantes, France","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009151819","display_name":"Fr\u00e9d\u00e9ric Schmidt","orcid":"https://orcid.org/0000-0002-2857-6621"},"institutions":[{"id":"https://openalex.org/I4210109224","display_name":"Institut de Plan\u00e9tologie et d'Astrophysique de Grenoble","ror":"https://ror.org/01kcrnc96","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1327553481","https://openalex.org/I154202486","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210108561","https://openalex.org/I4210109224","https://openalex.org/I4210113730","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210166444","https://openalex.org/I4387154391","https://openalex.org/I4405257220","https://openalex.org/I899635006","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Frederic Schmidt","raw_affiliation_strings":["Laboratoire de Plan\u00e9tologie de Grenoble, Saint Martin d'Heres, France","Laboratoire de Plan\u00e9tologie de Grenoble, Saint-Martin d'H\u00e8res, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoire de Plan\u00e9tologie de Grenoble, Saint Martin d'Heres, France","institution_ids":["https://openalex.org/I4210109224"]},{"raw_affiliation_string":"Laboratoire de Plan\u00e9tologie de Grenoble, Saint-Martin d'H\u00e8res, France","institution_ids":["https://openalex.org/I4210109224"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3017,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.50521492,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"567","issue":null,"first_page":"3","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":0.9995999932289124,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9995999932289124,"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/T10320","display_name":"Neural Networks and Applications","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.9908000230789185,"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/hyperspectral-imaging","display_name":"Hyperspectral imaging","score":0.8820948600769043},{"id":"https://openalex.org/keywords/mars-exploration-program","display_name":"Mars Exploration Program","score":0.7747007608413696},{"id":"https://openalex.org/keywords/independence","display_name":"Independence (probability theory)","score":0.7491506338119507},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.6777806878089905},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6380288600921631},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5165873765945435},{"id":"https://openalex.org/keywords/interpretation","display_name":"Interpretation (philosophy)","score":0.5151344537734985},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4968850910663605},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.4467615485191345},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4102640151977539},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.40889620780944824},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.387449711561203},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23169317841529846},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.18775656819343567}],"concepts":[{"id":"https://openalex.org/C159078339","wikidata":"https://www.wikidata.org/wiki/Q959005","display_name":"Hyperspectral imaging","level":2,"score":0.8820948600769043},{"id":"https://openalex.org/C83260615","wikidata":"https://www.wikidata.org/wiki/Q6773121","display_name":"Mars Exploration Program","level":2,"score":0.7747007608413696},{"id":"https://openalex.org/C35651441","wikidata":"https://www.wikidata.org/wiki/Q625303","display_name":"Independence (probability theory)","level":2,"score":0.7491506338119507},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.6777806878089905},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6380288600921631},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5165873765945435},{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.5151344537734985},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4968850910663605},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.4467615485191345},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4102640151977539},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.40889620780944824},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.387449711561203},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23169317841529846},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.18775656819343567},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icdsp.2007.4288502","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdsp.2007.4288502","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 15th International Conference on Digital Signal Processing","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-00173328v1","is_oa":false,"landing_page_url":"https://hal.science/hal-00173328","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"DSP 2007 - 15th IEEE International Conference on Digital Signal Processing, Jul 2007, Cardiff, United Kingdom. pp.1-12","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W179909587","https://openalex.org/W189345193","https://openalex.org/W271314235","https://openalex.org/W1487202328","https://openalex.org/W1497229845","https://openalex.org/W1537662695","https://openalex.org/W1548802052","https://openalex.org/W1563800729","https://openalex.org/W1589808867","https://openalex.org/W1598848446","https://openalex.org/W1679572249","https://openalex.org/W1902027874","https://openalex.org/W1970250726","https://openalex.org/W1984432384","https://openalex.org/W1986157931","https://openalex.org/W1997652134","https://openalex.org/W2004697122","https://openalex.org/W2008692765","https://openalex.org/W2014208555","https://openalex.org/W2019249717","https://openalex.org/W2024315245","https://openalex.org/W2048269636","https://openalex.org/W2050171305","https://openalex.org/W2059745395","https://openalex.org/W2075665712","https://openalex.org/W2082674746","https://openalex.org/W2084293854","https://openalex.org/W2098098075","https://openalex.org/W2099727712","https://openalex.org/W2099741732","https://openalex.org/W2116216716","https://openalex.org/W2122393449","https://openalex.org/W2124195644","https://openalex.org/W2124757684","https://openalex.org/W2126344578","https://openalex.org/W2129280250","https://openalex.org/W2140318696","https://openalex.org/W2142638745","https://openalex.org/W2145781461","https://openalex.org/W2146871592","https://openalex.org/W2154435818","https://openalex.org/W2161219071","https://openalex.org/W2162395229","https://openalex.org/W2295820431","https://openalex.org/W2476149555","https://openalex.org/W3101375842","https://openalex.org/W4233760599","https://openalex.org/W4292403327","https://openalex.org/W4298794401","https://openalex.org/W6635330498","https://openalex.org/W6680770193","https://openalex.org/W6930559537"],"related_works":["https://openalex.org/W2390344110","https://openalex.org/W2046761971","https://openalex.org/W2364896863","https://openalex.org/W2361066326","https://openalex.org/W2182042810","https://openalex.org/W2156787910","https://openalex.org/W2156932837","https://openalex.org/W2380698615","https://openalex.org/W374502268","https://openalex.org/W2103029460"],"abstract_inverted_index":{"As":[0],"any":[1],"estimation":[2],"method,":[3],"results":[4,53],"provided":[5],"by":[6],"ICA":[7],"are":[8,54],"dependent":[9],"of":[10,23,39,66,78,114,116],"a":[11,15,24,36,64,105],"model":[12,20,34],"-":[13,21,26],"usually":[14,27],"linear":[16],"mixture":[17],"and":[18,22,43,51,75,92],"separation":[19],"criterion":[25],"independence.":[28],"In":[29,98],"many":[30,59],"actual":[31,60],"problems,":[32],"the":[33,40,70,76,79,112],"is":[35,63],"coarse":[37],"approximation":[38],"system":[41],"physics":[42],"independence":[44],"can":[45,108],"be":[46,73,84],"more":[47],"or":[48],"less":[49],"satisfied,":[50],"consequently":[52],"not":[55],"reliable.":[56],"Moreover,":[57],"with":[58,93,96],"data,":[61],"there":[62],"lack":[65],"reliable":[67],"knowledge":[68],"on":[69,111],"sources":[71],"to":[72],"extracted,":[74],"interpretation":[77],"independent":[80],"components":[81],"(IC)":[82],"must":[83],"done":[85],"very":[86],"carefully,":[87],"using":[88],"partial":[89],"prior":[90],"information":[91],"interactive":[94],"discussions":[95],"experts.":[97],"this":[99],"talk,":[100],"we":[101],"explain":[102],"how":[103],"such":[104],"scientific":[106],"method":[107],"take":[109],"place":[110],"example":[113],"analysis":[115],"Mars":[117],"hyperspectral":[118],"images.":[119]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
