{"id":"https://openalex.org/W2004299603","doi":"https://doi.org/10.1109/igarss.2010.5649272","title":"Seismic quality factor estimation using continuous wavelet transform","display_name":"Seismic quality factor estimation using continuous wavelet transform","publication_year":2010,"publication_date":"2010-07-01","ids":{"openalex":"https://openalex.org/W2004299603","doi":"https://doi.org/10.1109/igarss.2010.5649272","mag":"2004299603"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2010.5649272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5649272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","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/A5015778825","display_name":"Yanhui Zhou","orcid":"https://orcid.org/0000-0002-4130-0195"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanhui Zhou","raw_affiliation_strings":["Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","Institute of wave and information, Xi'an Jiaotong University, China, 710049"],"affiliations":[{"raw_affiliation_string":"Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of wave and information, Xi'an Jiaotong University, China, 710049","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100710533","display_name":"Wei Zhao","orcid":"https://orcid.org/0000-0002-6814-1526"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Zhao","raw_affiliation_strings":["CNOOC Limited, Beijing, China","CNOOC, Beijing, China, 100027"],"affiliations":[{"raw_affiliation_string":"CNOOC Limited, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"CNOOC, Beijing, China, 100027","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109300091","display_name":"Yan Ge","orcid":null},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Ge","raw_affiliation_strings":["Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","Institute of wave and information, Xi'an Jiaotong University, China, 710049"],"affiliations":[{"raw_affiliation_string":"Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of wave and information, Xi'an Jiaotong University, China, 710049","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077552109","display_name":"Jinghuai Gao","orcid":"https://orcid.org/0000-0002-0448-8555"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinghuai Gao","raw_affiliation_strings":["Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","Institute of wave and information, Xi'an Jiaotong University, China, 710049"],"affiliations":[{"raw_affiliation_string":"Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of wave and information, Xi'an Jiaotong University, China, 710049","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100666814","display_name":"Xiaokai Wang","orcid":"https://orcid.org/0000-0001-5396-985X"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaokai Wang","raw_affiliation_strings":["Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","Institute of wave and information, Xi'an Jiaotong University, China, 710049"],"affiliations":[{"raw_affiliation_string":"Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of wave and information, Xi'an Jiaotong University, China, 710049","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025083064","display_name":"Chenyang Ge","orcid":"https://orcid.org/0000-0003-0756-3706"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chenyang Ge","raw_affiliation_strings":["Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","Institute of wave and information, Xi'an Jiaotong University, China, 710049"],"affiliations":[{"raw_affiliation_string":"Institute of Wave and Information, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"Institute of wave and information, Xi'an Jiaotong University, China, 710049","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5015778825"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.08429309,"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":"3941","last_page":"3944"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":1.0,"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":1.0,"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":0.9994000196456909,"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/T10892","display_name":"Drilling and Well Engineering","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/wavelet","display_name":"Wavelet","score":0.7170917987823486},{"id":"https://openalex.org/keywords/continuous-wavelet-transform","display_name":"Continuous wavelet transform","score":0.6024300456047058},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.5533398389816284},{"id":"https://openalex.org/keywords/standard-deviation","display_name":"Standard deviation","score":0.5476081967353821},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5304486155509949},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.5169957876205444},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.458745539188385},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.4413929283618927},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.43818315863609314},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3596237301826477},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.33952945470809937},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.274982750415802},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.26893091201782227},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1659395694732666},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15566101670265198},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11292383074760437}],"concepts":[{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.7170917987823486},{"id":"https://openalex.org/C95722684","wikidata":"https://www.wikidata.org/wiki/Q2622756","display_name":"Continuous wavelet transform","level":5,"score":0.6024300456047058},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.5533398389816284},{"id":"https://openalex.org/C22679943","wikidata":"https://www.wikidata.org/wiki/Q159375","display_name":"Standard deviation","level":2,"score":0.5476081967353821},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5304486155509949},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.5169957876205444},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.458745539188385},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.4413929283618927},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.43818315863609314},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3596237301826477},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.33952945470809937},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.274982750415802},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.26893091201782227},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1659395694732666},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15566101670265198},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11292383074760437},{"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2010.5649272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2010.5649272","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Geoscience and Remote Sensing Symposium","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":16,"referenced_works":["https://openalex.org/W1579868249","https://openalex.org/W1989634820","https://openalex.org/W1991623636","https://openalex.org/W2015908257","https://openalex.org/W2034139177","https://openalex.org/W2057085895","https://openalex.org/W2076651907","https://openalex.org/W2090533948","https://openalex.org/W2091852712","https://openalex.org/W2108078659","https://openalex.org/W2113174199","https://openalex.org/W2115755118","https://openalex.org/W2119240770","https://openalex.org/W2123112729","https://openalex.org/W2139182202","https://openalex.org/W2159904245"],"related_works":["https://openalex.org/W2373349805","https://openalex.org/W2611150080","https://openalex.org/W2375973715","https://openalex.org/W2129884646","https://openalex.org/W2152271430","https://openalex.org/W2094847008","https://openalex.org/W2077021924","https://openalex.org/W3011345265","https://openalex.org/W1969393996","https://openalex.org/W1518678555"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"seismic":[3,10],"quality":[4],"factor":[5],"Q":[6,55,100,140],"estimation":[7,56,101],"from":[8,141],"vertical":[9],"profile":[11],"(VSP)":[12],"data":[13],"is":[14,27,86],"discussed,":[15],"by":[16,57,151],"using":[17],"continuous":[18],"wavelet":[19,31],"transform":[20],"(CWT).":[21],"We":[22],"suppose":[23],"that":[24,113,131,150],"source":[25,96,105,118,137],"signature":[26],"a":[28,43,46],"general":[29],"constant-phase":[30,136],"which":[32],"matches":[33],"the":[34,40,51,58,72,78,89,99,114,120,133,152],"real":[35,127],"one":[36],"better.":[37],"Based":[38],"on":[39],"CWT":[41,76],"of":[42,53,60,64,75,77,95,117,135],"reference":[44],"and":[45,92,126],"target":[47],"recording,":[48],"we":[49],"derive":[50],"formula":[52,85,102,143,153],"frequency-independent":[54],"ratio":[59],"wavelet-domain":[61],"peak":[62,69,73],"amplitude":[63,70],"these":[65],"two":[66],"recordings.":[67],"Wavelet-domain":[68],"denotes":[71],"module":[74],"recording":[79],"with":[80,103,154],"every":[81],"fixed":[82],"scale.":[83],"The":[84,122],"related":[87],"to":[88],"dominant":[90],"frequency":[91],"standard":[93,115],"deviation":[94,116],"signature.":[97],"And":[98],"impulse":[104,155],"can":[106,144],"be":[107],"considered":[108],"as":[109],"its":[110],"specific":[111],"case":[112],"approaches":[119],"infinity.":[121],"synthetic":[123],"zero-offset":[124],"VSP":[125],"field":[128],"tests":[129],"demonstrate":[130],"in":[132],"condition":[134],"signature,":[138],"estimated":[139],"our":[142],"provide":[145],"more":[146],"accurate":[147],"information":[148],"than":[149],"source.":[156]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
