{"id":"https://openalex.org/W1766758276","doi":"https://doi.org/10.1109/icassp.1981.1171185","title":"Analytic signal representation of the synthetic seismogram of bright spots","display_name":"Analytic signal representation of the synthetic seismogram of bright spots","publication_year":2005,"publication_date":"2005-03-24","ids":{"openalex":"https://openalex.org/W1766758276","doi":"https://doi.org/10.1109/icassp.1981.1171185","mag":"1766758276"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.1981.1171185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1981.1171185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '81. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"},"type":"article","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/A5101537676","display_name":"Kou\u2010Yuan Huang","orcid":"https://orcid.org/0000-0001-9900-8480"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Kou-Yuan Huang","raw_affiliation_strings":["Laboratory for Applications of Remote Sensing and School of Electrical Engineering, Purdue University, West Lafayette, IN, USA","Purdue University, West Lafayette Indiana"],"affiliations":[{"raw_affiliation_string":"Laboratory for Applications of Remote Sensing and School of Electrical Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Purdue University, West Lafayette Indiana","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113697761","display_name":"C.D. McGillem","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. McGillem","raw_affiliation_strings":["Laboratory for Applications of Remote Sensing and School of Electrical Engineering, Purdue University, West Lafayette, IN, USA","Purdue University"],"affiliations":[{"raw_affiliation_string":"Laboratory for Applications of Remote Sensing and School of Electrical Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Purdue University","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024255074","display_name":"P. E. Anuta","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"P. Anuta","raw_affiliation_strings":["Laboratory for Applications of Remote Sensing and School of Electrical Engineering, Purdue University, West Lafayette, IN, USA","Purdue University"],"affiliations":[{"raw_affiliation_string":"Laboratory for Applications of Remote Sensing and School of Electrical Engineering, Purdue University, West Lafayette, IN, USA","institution_ids":["https://openalex.org/I219193219"]},{"raw_affiliation_string":"Purdue University","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101537676"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05384615,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"1062","last_page":"1065"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11757","display_name":"Seismic Waves and Analysis","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13018","display_name":"Seismology and Earthquake Studies","score":0.9796000123023987,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/analytic-signal","display_name":"Analytic signal","score":0.8537710905075073},{"id":"https://openalex.org/keywords/deconvolution","display_name":"Deconvolution","score":0.7737913131713867},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.7160487771034241},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.6861687898635864},{"id":"https://openalex.org/keywords/seismogram","display_name":"Seismogram","score":0.5851921439170837},{"id":"https://openalex.org/keywords/polarity","display_name":"Polarity (international relations)","score":0.5649937987327576},{"id":"https://openalex.org/keywords/instantaneous-phase","display_name":"Instantaneous phase","score":0.5530112385749817},{"id":"https://openalex.org/keywords/envelope","display_name":"Envelope (radar)","score":0.5414505004882812},{"id":"https://openalex.org/keywords/synthetic-seismogram","display_name":"Synthetic seismogram","score":0.5059298872947693},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4839363694190979},{"id":"https://openalex.org/keywords/interpretation","display_name":"Interpretation (philosophy)","score":0.4836884140968323},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.4614812731742859},{"id":"https://openalex.org/keywords/blind-deconvolution","display_name":"Blind deconvolution","score":0.45174431800842285},{"id":"https://openalex.org/keywords/synthetic-data","display_name":"Synthetic data","score":0.43992334604263306},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4383648633956909},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4350839853286743},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.3776390850543976},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3542112112045288},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.2847059369087219},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.24267327785491943},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.17804202437400818},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17550647258758545},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.09812358021736145},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08446124196052551}],"concepts":[{"id":"https://openalex.org/C94727143","wikidata":"https://www.wikidata.org/wiki/Q485394","display_name":"Analytic signal","level":4,"score":0.8537710905075073},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.7737913131713867},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.7160487771034241},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.6861687898635864},{"id":"https://openalex.org/C169744125","wikidata":"https://www.wikidata.org/wiki/Q510375","display_name":"Seismogram","level":2,"score":0.5851921439170837},{"id":"https://openalex.org/C2777361361","wikidata":"https://www.wikidata.org/wiki/Q1112585","display_name":"Polarity (international relations)","level":3,"score":0.5649937987327576},{"id":"https://openalex.org/C137798554","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Instantaneous phase","level":3,"score":0.5530112385749817},{"id":"https://openalex.org/C65155139","wikidata":"https://www.wikidata.org/wiki/Q5380912","display_name":"Envelope (radar)","level":3,"score":0.5414505004882812},{"id":"https://openalex.org/C137219930","wikidata":"https://www.wikidata.org/wiki/Q7662785","display_name":"Synthetic seismogram","level":2,"score":0.5059298872947693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4839363694190979},{"id":"https://openalex.org/C527412718","wikidata":"https://www.wikidata.org/wiki/Q855395","display_name":"Interpretation (philosophy)","level":2,"score":0.4836884140968323},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.4614812731742859},{"id":"https://openalex.org/C30044814","wikidata":"https://www.wikidata.org/wiki/Q11334452","display_name":"Blind deconvolution","level":3,"score":0.45174431800842285},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.43992334604263306},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4383648633956909},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4350839853286743},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.3776390850543976},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3542112112045288},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.2847059369087219},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.24267327785491943},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.17804202437400818},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17550647258758545},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.09812358021736145},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08446124196052551},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C1491633281","wikidata":"https://www.wikidata.org/wiki/Q7868","display_name":"Cell","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.1981.1171185","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.1981.1171185","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP '81. IEEE International Conference on Acoustics, Speech, and Signal Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1568009701","https://openalex.org/W1999322057","https://openalex.org/W2037660454","https://openalex.org/W2105277259","https://openalex.org/W2164236028","https://openalex.org/W3015551922"],"related_works":["https://openalex.org/W2149807310","https://openalex.org/W2382370587","https://openalex.org/W2022489244","https://openalex.org/W2740353749","https://openalex.org/W4290629734","https://openalex.org/W1491364175","https://openalex.org/W2220504567","https://openalex.org/W2141379683","https://openalex.org/W2349498419","https://openalex.org/W2392303176"],"abstract_inverted_index":{"Transformation":[0],"of":[1,13,31,48,70],"seismic":[2,33,51],"signals":[3],"into":[4],"their":[5],"analytic":[6,50,72],"signal":[7,34,52,73],"representation":[8],"permits":[9],"the":[10,28,46,49,68,71],"unique":[11],"separation":[12],"envelope,":[14],"instantaneous":[15,17],"phase,":[16],"frequency":[18],"and":[19,35,39,62],"apparent":[20],"polarity.":[21],"These":[22],"parameters":[23],"are":[24],"useful":[25],"in":[26,37],"extracting":[27],"physical":[29],"properties":[30],"a":[32],"help":[36],"geophysical":[38],"geological":[40],"interpretation.":[41],"Deconvolution":[42],"methods":[43],"can":[44],"improve":[45],"quality":[47,69],"representation.":[53,74],"From":[54],"simulation":[55],"studies":[56],"it":[57],"is":[58],"found":[59],"that":[60],"time":[61],"space":[63],"adaptive":[64],"deconvolution":[65],"significantly":[66],"improves":[67]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}