{"id":"https://openalex.org/W2131058673","doi":"https://doi.org/10.1109/icassp.2011.5946864","title":"Efficient coherent phase quantization for audio watermarking","display_name":"Efficient coherent phase quantization for audio watermarking","publication_year":2011,"publication_date":"2011-05-01","ids":{"openalex":"https://openalex.org/W2131058673","doi":"https://doi.org/10.1109/icassp.2011.5946864","mag":"2131058673"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2011.5946864","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5946864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},"type":"conference-paper","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":null,"display_name":"Xiao-Ming Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121266","display_name":"Technicolor (France)","ror":"https://ror.org/02ya5n776","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210121266"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Xiao-Ming Chen","raw_affiliation_strings":["Technicolor-Security and Content Protection Laboratories, France","Technicolor - Security & Content Protection Labs, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technicolor-Security and Content Protection Laboratories, France","institution_ids":["https://openalex.org/I4210121266"]},{"raw_affiliation_string":"Technicolor - Security & Content Protection Labs, Austria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059076487","display_name":"Gwena\u00ebl Do\u00ebrr","orcid":"https://orcid.org/0009-0005-5124-3111"},"institutions":[{"id":"https://openalex.org/I4210121266","display_name":"Technicolor (France)","ror":"https://ror.org/02ya5n776","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210121266"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Gwenael Doerr","raw_affiliation_strings":["Technicolor-Security and Content Protection Laboratories, France","Technicolor - Security & Content Protection Labs, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technicolor-Security and Content Protection Laboratories, France","institution_ids":["https://openalex.org/I4210121266"]},{"raw_affiliation_string":"Technicolor - Security & Content Protection Labs, Austria","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102965438","display_name":"Matthew Arnold","orcid":"https://orcid.org/0000-0002-5796-4578"},"institutions":[{"id":"https://openalex.org/I4210121266","display_name":"Technicolor (France)","ror":"https://ror.org/02ya5n776","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210121266"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Michael Arnold","raw_affiliation_strings":["Technicolor-Security and Content Protection Laboratories, France","Technicolor - Security & Content Protection Labs, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technicolor-Security and Content Protection Laboratories, France","institution_ids":["https://openalex.org/I4210121266"]},{"raw_affiliation_string":"Technicolor - Security & Content Protection Labs, Austria","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088191814","display_name":"Peter G. Baum","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121266","display_name":"Technicolor (France)","ror":"https://ror.org/02ya5n776","country_code":"FR","type":"company","lineage":["https://openalex.org/I4210121266"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Peter G. Baum","raw_affiliation_strings":["Technicolor-Security and Content Protection Laboratories, France","Technicolor - Security & Content Protection Labs, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technicolor-Security and Content Protection Laboratories, France","institution_ids":["https://openalex.org/I4210121266"]},{"raw_affiliation_string":"Technicolor - Security & Content Protection Labs, Austria","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210121266"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1844","last_page":"1847"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":1.0,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":1.0,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9994000196456909,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9976999759674072,"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/digital-watermarking","display_name":"Digital watermarking","score":0.8548299074172974},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.7761358022689819},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7265533208847046},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.678048849105835},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5327510833740234},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.45247215032577515},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.43146276473999023},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3968874216079712},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3200168311595917},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.0842265784740448}],"concepts":[{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.8548299074172974},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.7761358022689819},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7265533208847046},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.678048849105835},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5327510833740234},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.45247215032577515},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.43146276473999023},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3968874216079712},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3200168311595917},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0842265784740448},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icassp.2011.5946864","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2011.5946864","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.826.5976","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.826.5976","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.mirlab.org/conference_papers/International_Conference/ICASSP%202011/pdfs/0001844.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1535749512","https://openalex.org/W1936735891","https://openalex.org/W1953528879","https://openalex.org/W2107465879","https://openalex.org/W2111311586","https://openalex.org/W2116467012","https://openalex.org/W2126270135","https://openalex.org/W2138196899","https://openalex.org/W2163302293"],"related_works":["https://openalex.org/W2361629745","https://openalex.org/W2112962431","https://openalex.org/W2163290991","https://openalex.org/W2361184779","https://openalex.org/W3174961728","https://openalex.org/W2474386553","https://openalex.org/W2125329004","https://openalex.org/W2141752560","https://openalex.org/W2067130749","https://openalex.org/W4288057808"],"abstract_inverted_index":{"The":[0],"weighted":[1],"overlap":[2],"add":[3],"(WOLA)":[4],"technique":[5],"is":[6,26],"routinely":[7],"used":[8],"in":[9],"audio":[10,54],"processing":[11],"to":[12,29,33],"avoid":[13],"introducing":[14,40],"audible":[15],"clicks.":[16],"This":[17],"process":[18,64],"introduces":[19],"inter-dependencies":[20],"between":[21,71],"WOLA":[22,72],"coefficients":[23],"and":[24,38],"it":[25],"thus":[27],"necessary":[28],"revisit":[30],"watermarking":[31,55],"algorithms":[32],"accommodate":[34],"for":[35,65],"such":[36],"dependencies":[37,70],"prevent":[39],"self-inflicted":[41],"interferences.":[42],"In":[43],"this":[44],"paper,":[45],"we":[46,74],"focus":[47],"on":[48],"an":[49,76],"existing":[50],"phase":[51],"quantization":[52],"based":[53],"system.":[56],"Instead":[57],"of":[58,85],"the":[59,68,86],"original":[60],"computationally":[61],"expensive":[62],"ad-hoc":[63],"dealing":[66],"with":[67],"inter":[69],"coefficients,":[73],"introduce":[75],"alternative":[77],"strategy.":[78],"Experimental":[79],"results":[80],"show":[81],"a":[82],"notable":[83],"reduction":[84],"complexity":[87],"while":[88],"maintaining":[89],"robustness":[90],"performances.":[91]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
