{"id":"https://openalex.org/W2016483391","doi":"https://doi.org/10.4304/jsw.7.12.2742-2748","title":"Audio Error Concealment Based on Wavelet Decomposition and Reconstruction","display_name":"Audio Error Concealment Based on Wavelet Decomposition and Reconstruction","publication_year":2012,"publication_date":"2012-12-01","ids":{"openalex":"https://openalex.org/W2016483391","doi":"https://doi.org/10.4304/jsw.7.12.2742-2748","mag":"2016483391"},"language":"en","primary_location":{"id":"doi:10.4304/jsw.7.12.2742-2748","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jsw.7.12.2742-2748","pdf_url":null,"source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","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/A5100783966","display_name":"Fei Xiao","orcid":"https://orcid.org/0000-0001-7250-3203"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Fei Xiao","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114375978","display_name":"Hexin Chen","orcid":"https://orcid.org/0000-0001-9300-0859"},"institutions":[{"id":"https://openalex.org/I4210136497","display_name":"Jilin Medical University","ror":"https://ror.org/03mzw7781","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136497"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hexin Chen","raw_affiliation_strings":["jilin University"],"affiliations":[{"raw_affiliation_string":"jilin University","institution_ids":["https://openalex.org/I4210136497"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053490763","display_name":"Yan Zhao","orcid":"https://orcid.org/0000-0002-5319-0202"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yan Zhao","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100783966"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5491,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.67255113,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"7","issue":"12","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.9987999796867371,"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/T10860","display_name":"Speech and Audio Processing","score":0.996999979019165,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.995199978351593,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9059140682220459},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5718111991882324},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.4753815233707428},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42851364612579346},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.40776264667510986}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9059140682220459},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5718111991882324},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.4753815233707428},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42851364612579346},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.40776264667510986},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4304/jsw.7.12.2742-2748","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jsw.7.12.2742-2748","pdf_url":null,"source":{"id":"https://openalex.org/S114141714","display_name":"Journal of Software","issn_l":"1796-217X","issn":["1796-217X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Software","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1552314771","https://openalex.org/W2059023803","https://openalex.org/W2081869022","https://openalex.org/W2112709242","https://openalex.org/W2116842409","https://openalex.org/W2118763712","https://openalex.org/W2130591843","https://openalex.org/W2149782754","https://openalex.org/W2158226908","https://openalex.org/W4205256241"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2382290278","https://openalex.org/W2350741829","https://openalex.org/W2382174632","https://openalex.org/W2130043461"],"abstract_inverted_index":{"The":[0],"algorithm":[1],"of":[2,23,46,69,84],"wavelet":[3,39,48,53,60,77],"decomposition":[4,54],"and":[5,33],"reconstruction":[6],"are":[7,38,55],"applied":[8],"in":[9,15],"the":[10,24,27,35,43,47,52,59,63,67,70,76,82,85,90],"audio":[11,25,87,96],"error":[12],"concealment":[13,68,88],"method":[14,92],"this":[16],"paper.":[17],"When":[18],"there":[19],"is":[20,73,93],"lost":[21,36,64,71],"frame":[22,37,72,97],"signal,":[26],"correct":[28],"frames":[29],"which":[30],"lie":[31],"before":[32],"after":[34],"decomposed":[40],"firstly.":[41],"Then":[42],"two":[44],"sets":[45],"coefficients":[49,61,78],"obtained":[50],"from":[51],"utilized":[56],"to":[57,81],"get":[58],"for":[62,95],"frame.":[65],"Finally":[66],"completed":[74],"by":[75],"reconstruction.":[79,98],"Comparing":[80],"performance":[83],"traditional":[86],"algorithm,":[89],"proposed":[91],"better":[94]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
