{"id":"https://openalex.org/W3038875888","doi":"https://doi.org/10.1109/lgrs.2020.3003803","title":"Deblending Method of Multisource Seismic Data Based on a Periodically Varying Cosine Code","display_name":"Deblending Method of Multisource Seismic Data Based on a Periodically Varying Cosine Code","publication_year":2020,"publication_date":"2020-07-03","ids":{"openalex":"https://openalex.org/W3038875888","doi":"https://doi.org/10.1109/lgrs.2020.3003803","mag":"3038875888"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2020.3003803","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2020.3003803","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-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/A5050130690","display_name":"Mengyao Jiao","orcid":"https://orcid.org/0000-0002-0495-8887"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengyao Jiao","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-0495-8887","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048075639","display_name":"Tianyue Hu","orcid":"https://orcid.org/0000-0002-7144-6240"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tianyue Hu","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-7144-6240","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014653096","display_name":"Yang Liu","orcid":"https://orcid.org/0000-0001-9786-2093"},"institutions":[{"id":"https://openalex.org/I204553293","display_name":"China University of Petroleum, Beijing","ror":"https://ror.org/041qf4r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I204553293"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Liu","raw_affiliation_strings":["State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum-Beijing, Karamay, China"],"raw_orcid":"https://orcid.org/0000-0001-9786-2093","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Petroleum Resources and Prospecting, China University of Petroleum-Beijing, Karamay, China","institution_ids":["https://openalex.org/I204553293"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048011866","display_name":"Shaohuan Zu","orcid":"https://orcid.org/0000-0003-0153-1746"},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]},{"id":"https://openalex.org/I4210098205","display_name":"State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation","ror":"https://ror.org/00ftbmy59","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210098205"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaohuan Zu","raw_affiliation_strings":["State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-0153-1746","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Chengdu University of Technology, Chengdu, China","institution_ids":["https://openalex.org/I31595395","https://openalex.org/I4210098205"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058167187","display_name":"Weikang Kuang","orcid":"https://orcid.org/0000-0002-1598-2460"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weikang Kuang","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1598-2460","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5611,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.63287541,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"18","issue":"9","first_page":"1675","last_page":"1679"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9966999888420105,"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":0.9966999888420105,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9722999930381775,"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/T13067","display_name":"Geological Modeling and Analysis","score":0.9646999835968018,"subfield":{"id":"https://openalex.org/subfields/1906","display_name":"Geochemistry and Petrology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7259236574172974},{"id":"https://openalex.org/keywords/data-processing","display_name":"Data processing","score":0.6054543852806091},{"id":"https://openalex.org/keywords/trigonometric-functions","display_name":"Trigonometric functions","score":0.5833414793014526},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.511683464050293},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.4604014456272125},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.41508036851882935},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.4125481843948364},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35029006004333496},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.24215367436408997},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23855558037757874},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10005775094032288},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.09880810976028442}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7259236574172974},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.6054543852806091},{"id":"https://openalex.org/C178009071","wikidata":"https://www.wikidata.org/wiki/Q93344","display_name":"Trigonometric functions","level":2,"score":0.5833414793014526},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.511683464050293},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4604014456272125},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.41508036851882935},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.4125481843948364},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35029006004333496},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.24215367436408997},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23855558037757874},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10005775094032288},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09880810976028442},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2020.3003803","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2020.3003803","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5799999833106995,"display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G497936757","display_name":null,"funder_award_id":"41674122","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8191065229","display_name":null,"funder_award_id":"2018YFA0702503","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1878233654","https://openalex.org/W1901419420","https://openalex.org/W1920129160","https://openalex.org/W1928784500","https://openalex.org/W2042040926","https://openalex.org/W2051585713","https://openalex.org/W2056388239","https://openalex.org/W2093106631","https://openalex.org/W2163761533","https://openalex.org/W2249210872","https://openalex.org/W2258433669","https://openalex.org/W2323462082","https://openalex.org/W2331343571","https://openalex.org/W2333319258","https://openalex.org/W2333330644","https://openalex.org/W2364096331","https://openalex.org/W2474759111","https://openalex.org/W2541764002","https://openalex.org/W2774094138","https://openalex.org/W2806165344","https://openalex.org/W2901782057","https://openalex.org/W4244516614","https://openalex.org/W6684111346"],"related_works":["https://openalex.org/W7857478","https://openalex.org/W13205218","https://openalex.org/W10089010","https://openalex.org/W6331827","https://openalex.org/W4107467","https://openalex.org/W7390500","https://openalex.org/W5626169","https://openalex.org/W2050738","https://openalex.org/W4079528","https://openalex.org/W2723084"],"abstract_inverted_index":{"Acquisition":[0],"technology":[1,29],"of":[2,30,47,79,122,142],"multisource":[3,24,31,48,143],"data":[4,18,32,50,86,97,124,127],"has":[5,136],"outstanding":[6],"advantages":[7],"in":[8,89,115,139],"enhancing":[9],"collection":[10],"efficiency":[11],"and":[12,125],"reducing":[13],"cost.":[14],"However,":[15],"traditional":[16],"seismic":[17,49,67,118],"processes":[19],"cannot":[20],"be":[21],"applied":[22],"to":[23,36,64,110,130],"blended":[25,85],"data.":[26,68,119,144],"Therefore,":[27],"deblending":[28,45,141],"is":[33,73],"the":[34,37,66,70,76,80,84,90,94,107,112,116,133,140,147,153],"key":[35],"research.":[38],"In":[39,145],"this":[40],"letter,":[41],"we":[42,60,105],"propose":[43],"a":[44,53,62],"method":[46,135],"based":[51,100],"on":[52,101],"periodically":[54],"varying":[55],"cosine":[56],"code":[57],"(PVCC).":[58],"First,":[59],"design":[61],"PVCC":[63],"blend":[65],"Next,":[69],"blending":[71],"model":[72],"transformed":[74],"into":[75],"minimum":[77],"problem":[78],"objective":[81],"function.":[82],"Then,":[83],"are":[87,98,128],"decomposed":[88],"curvelet":[91],"domain.":[92],"Finally,":[93],"main":[95],"source":[96],"separated":[99],"sparse":[102],"inversion.":[103],"Furthermore,":[104],"use":[106],"edge":[108,148],"processing":[109,149],"eliminate":[111],"boundary":[113,154],"effect":[114],"processed":[117],"The":[120],"examples":[121],"synthetic":[123],"field":[126],"adopted":[129],"demonstrate":[131],"that":[132],"proposed":[134],"great":[137],"potential":[138],"addition,":[146],"can":[150],"effectively":[151],"suppress":[152],"effect.":[155]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
