{"id":"https://openalex.org/W2046767783","doi":"https://doi.org/10.1109/whispers.2011.6080951","title":"Iterative Signature Suppression for detection and identification of gas plume constituents","display_name":"Iterative Signature Suppression for detection and identification of gas plume constituents","publication_year":2011,"publication_date":"2011-06-01","ids":{"openalex":"https://openalex.org/W2046767783","doi":"https://doi.org/10.1109/whispers.2011.6080951","mag":"2046767783"},"language":"en","primary_location":{"id":"doi:10.1109/whispers.2011.6080951","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2011.6080951","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)","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/A5070866855","display_name":"Caroline S. Turcotte","orcid":null},"institutions":[{"id":"https://openalex.org/I1297460800","display_name":"Defence Research and Development Canada","ror":"https://ror.org/00hgy8d33","country_code":"CA","type":"government","lineage":["https://openalex.org/I1297460800","https://openalex.org/I1336338359","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Caroline S. Turcotte","raw_affiliation_strings":["Spectral and Geospatial Exploitation section, Defence Research and Development Canada-Valcartier, QUE, Canada","Defence R&D Canada - Valcartier, Spectral and Geospatial Exploitation section, Quebec, Canada, G3J 1X5"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Spectral and Geospatial Exploitation section, Defence Research and Development Canada-Valcartier, QUE, Canada","institution_ids":["https://openalex.org/I1297460800"]},{"raw_affiliation_string":"Defence R&D Canada - Valcartier, Spectral and Geospatial Exploitation section, Quebec, Canada, G3J 1X5","institution_ids":["https://openalex.org/I1297460800"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086323097","display_name":"Fran\u00e7ois Bouffard","orcid":"https://orcid.org/0000-0003-0410-4483"},"institutions":[{"id":"https://openalex.org/I1297460800","display_name":"Defence Research and Development Canada","ror":"https://ror.org/00hgy8d33","country_code":"CA","type":"government","lineage":["https://openalex.org/I1297460800","https://openalex.org/I1336338359","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Francois Bouffard","raw_affiliation_strings":["Spectral and Geospatial Exploitation section, Defence Research and Development Canada-Valcartier, QUE, Canada","Defence R&D Canada - Valcartier, Spectral and Geospatial Exploitation section, Quebec, Canada, G3J 1X5"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Spectral and Geospatial Exploitation section, Defence Research and Development Canada-Valcartier, QUE, Canada","institution_ids":["https://openalex.org/I1297460800"]},{"raw_affiliation_string":"Defence R&D Canada - Valcartier, Spectral and Geospatial Exploitation section, Quebec, Canada, G3J 1X5","institution_ids":["https://openalex.org/I1297460800"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055889013","display_name":"Eldon Puckrin","orcid":null},"institutions":[{"id":"https://openalex.org/I1297460800","display_name":"Defence Research and Development Canada","ror":"https://ror.org/00hgy8d33","country_code":"CA","type":"government","lineage":["https://openalex.org/I1297460800","https://openalex.org/I1336338359","https://openalex.org/I2802286613"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Eldon Puckrin","raw_affiliation_strings":["Spectral and Geospatial Exploitation section, Defence Research and Development Canada-Valcartier, QUE, Canada","Defence R&D Canada - Valcartier, Spectral and Geospatial Exploitation section, Quebec, Canada, G3J 1X5"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Spectral and Geospatial Exploitation section, Defence Research and Development Canada-Valcartier, QUE, Canada","institution_ids":["https://openalex.org/I1297460800"]},{"raw_affiliation_string":"Defence R&D Canada - Valcartier, Spectral and Geospatial Exploitation section, Quebec, Canada, G3J 1X5","institution_ids":["https://openalex.org/I1297460800"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I1297460800"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12462127,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9868000149726868,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.932699978351593,"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/T13717","display_name":"Advanced Algorithms and Applications","score":0.9138000011444092,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.7327894568443298},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.648429811000824},{"id":"https://openalex.org/keywords/plume","display_name":"Plume","score":0.5659939050674438},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4646090567111969},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3500741124153137},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.25324463844299316},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13167843222618103},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.08206212520599365},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.06463143229484558}],"concepts":[{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.7327894568443298},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.648429811000824},{"id":"https://openalex.org/C2775840915","wikidata":"https://www.wikidata.org/wiki/Q3817528","display_name":"Plume","level":2,"score":0.5659939050674438},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4646090567111969},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3500741124153137},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.25324463844299316},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13167843222618103},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.08206212520599365},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.06463143229484558},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/whispers.2011.6080951","is_oa":false,"landing_page_url":"https://doi.org/10.1109/whispers.2011.6080951","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2107820823","https://openalex.org/W2111040297","https://openalex.org/W2150347412","https://openalex.org/W2626734666"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2015942778","https://openalex.org/W2026298489","https://openalex.org/W1563829372","https://openalex.org/W4226032835","https://openalex.org/W233199609","https://openalex.org/W2067389099","https://openalex.org/W2897695555","https://openalex.org/W2045980676"],"abstract_inverted_index":{"In":[0],"the":[1,9,29,35,59,63,87,97,105,110,118,122],"case":[2],"of":[3,13,62,112],"long-wave":[4],"infrared":[5],"(LWIR)":[6],"hyperspectral":[7,50],"images,":[8],"detection":[10,111],"and":[11,34],"identification":[12],"all":[14,69],"gas":[15,84,113,120],"constituents":[16,115],"in":[17,90,121],"a":[18,46,81],"plume":[19,114],"is":[20,78],"not":[21],"well":[22],"achieved":[23],"by":[24,95],"common":[25],"detectors":[26],"such":[27],"as":[28],"Adaptive":[30],"Cosine":[31],"Estimator":[32],"(ACE)":[33],"structural":[36,64],"background":[37,65,88],"Generalized":[38],"Likelihood":[39],"Ratio":[40],"Test":[41],"(GLRT).":[42],"This":[43],"paper":[44],"proposes":[45],"new":[47],"approach":[48],"for":[49],"imaging":[51],"called":[52],"\u201cIterative":[53],"Signature":[54],"Suppression":[55],"(ISS)\u201d":[56],"based":[57],"on":[58],"iterative":[60],"use":[61],"GLRT":[66,98],"to":[67,79,86],"detect":[68],"gaseous":[70],"mixture":[71],"components.":[72],"The":[73,100],"idea":[74],"behind":[75],"this":[76,93],"method,":[77],"add":[80],"previously":[82],"identified":[83],"signature":[85],"sub-space":[89],"order":[91],"to\u201csubtract\u201d":[92],"signal":[94],"applying":[96],"again.":[99],"results":[101],"have":[102],"shown":[103],"that":[104],"ISS":[106],"method":[107],"can":[108],"improve":[109],"hidden":[116],"under":[117],"strongest":[119],"plume.":[123]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}