{"id":"https://openalex.org/W3097878484","doi":"https://doi.org/10.1007/s10772-020-09765-0","title":"Speech quality evaluation for different pitch detection algorithms in LPC speech analysis\u2013synthesis system","display_name":"Speech quality evaluation for different pitch detection algorithms in LPC speech analysis\u2013synthesis system","publication_year":2020,"publication_date":"2020-10-30","ids":{"openalex":"https://openalex.org/W3097878484","doi":"https://doi.org/10.1007/s10772-020-09765-0","mag":"3097878484"},"language":"en","primary_location":{"id":"doi:10.1007/s10772-020-09765-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10772-020-09765-0","pdf_url":null,"source":{"id":"https://openalex.org/S4650632","display_name":"International Journal of Speech Technology","issn_l":"1381-2416","issn":["1381-2416","1572-8110"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Speech Technology","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/A5080604462","display_name":"Sandeep Kumar","orcid":"https://orcid.org/0000-0001-9922-2663"},"institutions":[{"id":"https://openalex.org/I44635919","display_name":"National Institute of Technology Delhi","ror":"https://ror.org/032twef21","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152752","https://openalex.org/I44635919"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sandeep Kumar","raw_affiliation_strings":["Department of ECE, National Institute of Technology, Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, National Institute of Technology, Delhi, India","institution_ids":["https://openalex.org/I44635919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062512785","display_name":"Sneha Singh","orcid":"https://orcid.org/0000-0002-6045-2311"},"institutions":[{"id":"https://openalex.org/I44635919","display_name":"National Institute of Technology Delhi","ror":"https://ror.org/032twef21","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152752","https://openalex.org/I44635919"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sneha Singh","raw_affiliation_strings":["Department of ECE, National Institute of Technology, Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, National Institute of Technology, Delhi, India","institution_ids":["https://openalex.org/I44635919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022521799","display_name":"Prabhakar Agarwal","orcid":"https://orcid.org/0000-0003-4818-9351"},"institutions":[{"id":"https://openalex.org/I44635919","display_name":"National Institute of Technology Delhi","ror":"https://ror.org/032twef21","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152752","https://openalex.org/I44635919"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Prabhakar Agarwal","raw_affiliation_strings":["Department of ECE, National Institute of Technology, Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, National Institute of Technology, Delhi, India","institution_ids":["https://openalex.org/I44635919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029383864","display_name":"Upendra Kumar Acharya","orcid":"https://orcid.org/0000-0001-6271-2896"},"institutions":[{"id":"https://openalex.org/I44635919","display_name":"National Institute of Technology Delhi","ror":"https://ror.org/032twef21","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210152752","https://openalex.org/I44635919"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Upendra Kumar Acharya","raw_affiliation_strings":["Department of ECE, National Institute of Technology, Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ECE, National Institute of Technology, Delhi, India","institution_ids":["https://openalex.org/I44635919"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045062998","display_name":"Prabira Kumar Sethy","orcid":"https://orcid.org/0000-0003-3477-6715"},"institutions":[{"id":"https://openalex.org/I112754052","display_name":"Sambalpur University","ror":"https://ror.org/04s222234","country_code":"IN","type":"education","lineage":["https://openalex.org/I112754052"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Prabira Kumar Sethy","raw_affiliation_strings":["Department of Electronics, Sambalpur University, Burla, Odisha, India"],"raw_orcid":"https://orcid.org/0000-0003-3477-6715","affiliations":[{"raw_affiliation_string":"Department of Electronics, Sambalpur University, Burla, Odisha, India","institution_ids":["https://openalex.org/I112754052"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090428526","display_name":"Chanki Pandey","orcid":"https://orcid.org/0000-0002-6801-0825"},"institutions":[{"id":"https://openalex.org/I2800818028","display_name":"Chhattisgarh Swami Vivekanand Technical University","ror":"https://ror.org/02wdfg707","country_code":"IN","type":"education","lineage":["https://openalex.org/I2800818028"]},{"id":"https://openalex.org/I4210135828","display_name":"Bastar University","ror":"https://ror.org/03yahhs20","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210135828"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chanki Pandey","raw_affiliation_strings":["Department of ET&T Engineering, GEC Jagdalpur, CSVTU, Jagdalpur, CG, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of ET&T Engineering, GEC Jagdalpur, CSVTU, Jagdalpur, CG, India","institution_ids":["https://openalex.org/I4210135828","https://openalex.org/I2800818028"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5045062998"],"corresponding_institution_ids":["https://openalex.org/I112754052"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2780},"apc_paid":null,"fwci":0.3039,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.55718666,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"24","issue":"3","first_page":"545","last_page":"551"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9998999834060669,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10201","display_name":"Speech Recognition and Synthesis","score":0.9976000189781189,"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/computer-science","display_name":"Computer science","score":0.8657944798469543},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.7397724986076355},{"id":"https://openalex.org/keywords/mean-opinion-score","display_name":"Mean opinion score","score":0.6723523139953613},{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.5349522829055786},{"id":"https://openalex.org/keywords/autocorrelation","display_name":"Autocorrelation","score":0.5157042145729065},{"id":"https://openalex.org/keywords/speech-processing","display_name":"Speech processing","score":0.5134637951850891},{"id":"https://openalex.org/keywords/voice-activity-detection","display_name":"Voice activity detection","score":0.5044714212417603},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.4871949553489685},{"id":"https://openalex.org/keywords/pitch-detection-algorithm","display_name":"Pitch detection algorithm","score":0.47288838028907776},{"id":"https://openalex.org/keywords/sound-quality","display_name":"Sound quality","score":0.4527263641357422},{"id":"https://openalex.org/keywords/speech-synthesis","display_name":"Speech synthesis","score":0.4468539357185364},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.20887303352355957},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12529334425926208},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.1003967821598053},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07266926765441895}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8657944798469543},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.7397724986076355},{"id":"https://openalex.org/C62897895","wikidata":"https://www.wikidata.org/wiki/Q1915482","display_name":"Mean opinion score","level":3,"score":0.6723523139953613},{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.5349522829055786},{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.5157042145729065},{"id":"https://openalex.org/C61328038","wikidata":"https://www.wikidata.org/wiki/Q3358061","display_name":"Speech processing","level":2,"score":0.5134637951850891},{"id":"https://openalex.org/C204201278","wikidata":"https://www.wikidata.org/wiki/Q1332614","display_name":"Voice activity detection","level":3,"score":0.5044714212417603},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.4871949553489685},{"id":"https://openalex.org/C135622632","wikidata":"https://www.wikidata.org/wiki/Q7198851","display_name":"Pitch detection algorithm","level":3,"score":0.47288838028907776},{"id":"https://openalex.org/C167310288","wikidata":"https://www.wikidata.org/wiki/Q7564808","display_name":"Sound quality","level":2,"score":0.4527263641357422},{"id":"https://openalex.org/C14999030","wikidata":"https://www.wikidata.org/wiki/Q16346","display_name":"Speech synthesis","level":2,"score":0.4468539357185364},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.20887303352355957},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12529334425926208},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.1003967821598053},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07266926765441895},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10772-020-09765-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10772-020-09765-0","pdf_url":null,"source":{"id":"https://openalex.org/S4650632","display_name":"International Journal of Speech Technology","issn_l":"1381-2416","issn":["1381-2416","1572-8110"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Speech Technology","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":21,"referenced_works":["https://openalex.org/W159553819","https://openalex.org/W1155626896","https://openalex.org/W1493163583","https://openalex.org/W1552314771","https://openalex.org/W1978656032","https://openalex.org/W1980473785","https://openalex.org/W1990269917","https://openalex.org/W2017346296","https://openalex.org/W2039878594","https://openalex.org/W2042145419","https://openalex.org/W2132393543","https://openalex.org/W2140828385","https://openalex.org/W2143039550","https://openalex.org/W2171321863","https://openalex.org/W2403891086","https://openalex.org/W2410667691","https://openalex.org/W2516496050","https://openalex.org/W2782776162","https://openalex.org/W2889746226","https://openalex.org/W2972485295","https://openalex.org/W3042770404"],"related_works":["https://openalex.org/W2165935979","https://openalex.org/W3164858600","https://openalex.org/W3109498233","https://openalex.org/W2031768607","https://openalex.org/W2907713742","https://openalex.org/W4200068392","https://openalex.org/W4297798732","https://openalex.org/W2349264490","https://openalex.org/W4205278983","https://openalex.org/W2550171623"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
