{"id":"https://openalex.org/W2147306162","doi":"https://doi.org/10.1049/el:19980419","title":"Optimal subband bit allocation procedure for verylow bit rate image coding","display_name":"Optimal subband bit allocation procedure for verylow bit rate image coding","publication_year":1998,"publication_date":"1998-04-02","ids":{"openalex":"https://openalex.org/W2147306162","doi":"https://doi.org/10.1049/el:19980419","mag":"2147306162"},"language":"en","primary_location":{"id":"doi:10.1049/el:19980419","doi":"https://doi.org/10.1049/el:19980419","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19980419","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"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/A5109904004","display_name":"Philippe Raffy","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210106479","display_name":"Laboratoire d'Informatique, Signaux et Syst\u00e8mes de Sophia Antipolis","ror":"https://ror.org/01215r597","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I201841394","https://openalex.org/I4210106479","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4387154757","display_name":"Universit\u00e9 Nice Sophia Antipolis","ror":"https://ror.org/02k9vew78","country_code":"FR","type":"education","lineage":["https://openalex.org/I201841394","https://openalex.org/I4387154757"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"P. Raffy","raw_affiliation_strings":["I3S Laboratory - UPRES A 6070 CNRS, University of Nice - Sophia Antipolis, 250, av. A. Einstein, Valbonne, 06560, France","UPRES, Nice Univ., France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"I3S Laboratory - UPRES A 6070 CNRS, University of Nice - Sophia Antipolis, 250, av. A. Einstein, Valbonne, 06560, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210106479","https://openalex.org/I4387154757"]},{"raw_affiliation_string":"UPRES, Nice Univ., France","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038777297","display_name":"Marc Antonini","orcid":"https://orcid.org/0000-0002-7012-1735","observed_orcids":["https://orcid.org/0000-0002-7012-1735"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I201841394","display_name":"Universit\u00e9 C\u00f4te d'Azur","ror":"https://ror.org/019tgvf94","country_code":"FR","type":"education","lineage":["https://openalex.org/I201841394"]},{"id":"https://openalex.org/I4210106479","display_name":"Laboratoire d'Informatique, Signaux et Syst\u00e8mes de Sophia Antipolis","ror":"https://ror.org/01215r597","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I201841394","https://openalex.org/I4210106479","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4387154757","display_name":"Universit\u00e9 Nice Sophia Antipolis","ror":"https://ror.org/02k9vew78","country_code":"FR","type":"education","lineage":["https://openalex.org/I201841394","https://openalex.org/I4387154757"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"M. Antonini","raw_affiliation_strings":["I3S Laboratory - UPRES A 6070 CNRS, University of Nice - Sophia Antipolis, 250, av. A. Einstein, Valbonne, 06560, France","Universit\u00e9 C\u00f4te d'Azur, Nice, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"I3S Laboratory - UPRES A 6070 CNRS, University of Nice - Sophia Antipolis, 250, av. A. Einstein, Valbonne, 06560, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210106479","https://openalex.org/I4387154757"]},{"raw_affiliation_string":"Universit\u00e9 C\u00f4te d'Azur, Nice, France","institution_ids":["https://openalex.org/I201841394"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108556119","display_name":"Michel Barlaud","orcid":"https://orcid.org/0000-0001-9093-033X","observed_orcids":["https://orcid.org/0000-0001-9093-033X"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I201841394","display_name":"Universit\u00e9 C\u00f4te d'Azur","ror":"https://ror.org/019tgvf94","country_code":"FR","type":"education","lineage":["https://openalex.org/I201841394"]},{"id":"https://openalex.org/I4210106479","display_name":"Laboratoire d'Informatique, Signaux et Syst\u00e8mes de Sophia Antipolis","ror":"https://ror.org/01215r597","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I201841394","https://openalex.org/I4210106479","https://openalex.org/I4210159245"]},{"id":"https://openalex.org/I4387154757","display_name":"Universit\u00e9 Nice Sophia Antipolis","ror":"https://ror.org/02k9vew78","country_code":"FR","type":"education","lineage":["https://openalex.org/I201841394","https://openalex.org/I4387154757"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"M. Barlaud","raw_affiliation_strings":["I3S Laboratory - UPRES A 6070 CNRS, University of Nice - Sophia Antipolis, 250, av. A. Einstein, Valbonne, 06560, France","Universit\u00e9 C\u00f4te d'Azur, Nice, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"I3S Laboratory - UPRES A 6070 CNRS, University of Nice - Sophia Antipolis, 250, av. A. Einstein, Valbonne, 06560, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210106479","https://openalex.org/I4387154757"]},{"raw_affiliation_string":"Universit\u00e9 C\u00f4te d'Azur, Nice, France","institution_ids":["https://openalex.org/I201841394"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2590,"currency":"USD","value_usd":2590},"apc_paid":null,"fwci":1.8209,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.85884692,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"34","issue":"7","first_page":"647","last_page":"648"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9994999766349792,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.9994999766349792,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.00019999999494757503,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.0,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/low-bit-rate-image-compression","display_name":"low bit rate image compression","score":0.8880000114440918},{"id":"https://openalex.org/keywords/wavelet-compression","display_name":"wavelet compression","score":0.6629999876022339},{"id":"https://openalex.org/keywords/rate-distortion-optimization","display_name":"rate-distortion optimization","score":0.5979999899864197}],"concepts":[{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.7962096929550171},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.6822109818458557},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.672248899936676},{"id":"https://openalex.org/C80167644","wikidata":"https://www.wikidata.org/wiki/Q463990","display_name":"Harmonic Vector Excitation Coding","level":3,"score":0.6065872311592102},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5774043798446655},{"id":"https://openalex.org/C64185310","wikidata":"https://www.wikidata.org/wiki/Q843483","display_name":"Rate\u2013distortion theory","level":3,"score":0.5451781153678894},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.5312917828559875},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5237973928451538},{"id":"https://openalex.org/C183383400","wikidata":"https://www.wikidata.org/wiki/Q2374485","display_name":"Bit field","level":3,"score":0.4970298111438751},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.4742147922515869},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2157517671585083},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.21272549033164978},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20729699730873108},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.12854787707328796},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08262500166893005},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.060618042945861816},{"id":"https://openalex.org/C25197100","wikidata":"https://www.wikidata.org/wiki/Q890886","display_name":"Drilling","level":2,"score":0.0},{"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/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1049/el:19980419","doi":"https://doi.org/10.1049/el:19980419","is_oa":false,"landing_page_url":"https://doi.org/10.1049/el:19980419","pdf_url":null,"source":{"id":"https://openalex.org/S149016011","display_name":"Electronics Letters","issn_l":"0013-5194","issn":["0013-5194","1350-911X"],"is_oa":false,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","jufo-1","norway-1","oarl","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311714","host_organization_name":"Institution of Engineering and Technology","host_organization_lineage":["https://openalex.org/P4310311714"],"host_organization_lineage_names":["Institution of Engineering and Technology"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronics Letters","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-01322221v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-01322221","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Electronics Letters, 1998, 34 (7), pp.647-648","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1634005169","https://openalex.org/W1979556467","https://openalex.org/W1992091448","https://openalex.org/W1995990042","https://openalex.org/W2053691921","https://openalex.org/W2099627681","https://openalex.org/W2107762684","https://openalex.org/W2142276208","https://openalex.org/W2148593155","https://openalex.org/W4293259454"],"related_works":["https://openalex.org/W1992459285","https://openalex.org/W2044757612","https://openalex.org/W1937253192","https://openalex.org/W2145014656","https://openalex.org/W2098389467","https://openalex.org/W2130411396","https://openalex.org/W2257693783","https://openalex.org/W1990053404","https://openalex.org/W2092506756","https://openalex.org/W2122616635"],"abstract_inverted_index":{"The":[0],"authors":[1],"propose":[2],"a":[3,48],"new":[4],"optimal":[5,38],"subband":[6],"bit":[7,16,22],"allocation":[8,23],"procedure":[9],"which":[10],"is":[11,52],"well":[12],"suited":[13],"for":[14],"low":[15],"rate":[17,33],"applications.":[18],"Contrary":[19],"to":[20,54],"most":[21],"algorithms,":[24],"this":[25],"method":[26],"does":[27],"not":[28],"use":[29],"approximate":[30],"distortion":[31],"and":[32],"models":[34],"but":[35],"finds":[36],"the":[37,57,61],"solution":[39],"among":[40],"all":[41],"possible":[42],"combinations":[43],"of":[44],"quantisers.":[45],"Associated":[46],"with":[47],"\u2018stack-run\u2019":[49],"codec,":[50],"it":[51],"shown":[53],"improve":[55],"on":[56],"performance":[58],"obtained":[59],"by":[60],"well-known":[62],"EZW":[63],"algorithm.":[64]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}