{"id":"https://openalex.org/W1936912137","doi":"https://doi.org/10.1109/dcc.2003.1194032","title":"On the optimality of embedded deadzone scalar-quantizers for wavelet-based L-infinite-constrained image coding","display_name":"On the optimality of embedded deadzone scalar-quantizers for wavelet-based L-infinite-constrained image coding","publication_year":2003,"publication_date":"2003-11-04","ids":{"openalex":"https://openalex.org/W1936912137","doi":"https://doi.org/10.1109/dcc.2003.1194032","mag":"1936912137"},"language":"en","primary_location":{"id":"doi:10.1109/dcc.2003.1194032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcc.2003.1194032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data Compression Conference, 2003. Proceedings. DCC 2003","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/A5076063167","display_name":"Alin Alecu","orcid":"https://orcid.org/0009-0007-1005-7739"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A. Alecu","raw_affiliation_strings":["Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088598176","display_name":"Adrian Munteanu","orcid":"https://orcid.org/0000-0001-7290-0428"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"A. Munteanu","raw_affiliation_strings":["Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034083500","display_name":"Peter Schelkens","orcid":"https://orcid.org/0000-0003-0908-1655"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]},{"id":"https://openalex.org/I17653759","display_name":"Fund for Scientific Research","ror":"https://ror.org/03q83t159","country_code":"BE","type":"nonprofit","lineage":["https://openalex.org/I17653759"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"P. Schelkens","raw_affiliation_strings":["Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium","Fund for Scientific Research of Flanders, Flanders, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"Fund for Scientific Research of Flanders, Flanders, Belgium","institution_ids":["https://openalex.org/I17653759"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048675559","display_name":"Jan Cornelis","orcid":"https://orcid.org/0000-0002-1180-1968"},"institutions":[{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"J. Cornelis","raw_affiliation_strings":["Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032965136","display_name":"Steven Dewitte","orcid":"https://orcid.org/0000-0002-4571-1450"},"institutions":[{"id":"https://openalex.org/I108839631","display_name":"Royal Meteorological Institute of Belgium","ror":"https://ror.org/058qm9p63","country_code":"BE","type":"facility","lineage":["https://openalex.org/I108839631"]},{"id":"https://openalex.org/I13469542","display_name":"Vrije Universiteit Brussel","ror":"https://ror.org/006e5kg04","country_code":"BE","type":"education","lineage":["https://openalex.org/I13469542"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"S. Dewitte","raw_affiliation_strings":["Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium","Royal Meteorological Institute of Belgium, Brussels, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electronics and Information Processing Department, Vrije Universiteit Brussel, Brussels, Belgium","institution_ids":["https://openalex.org/I13469542"]},{"raw_affiliation_string":"Royal Meteorological Institute of Belgium, Brussels, Belgium","institution_ids":["https://openalex.org/I108839631"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.5391,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.66499175,"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":"413","last_page":"413"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression 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/T10901","display_name":"Advanced Data Compression 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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9997000098228455,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9958000183105469,"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/wavelet","display_name":"Wavelet","score":0.6500202417373657},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5946528911590576},{"id":"https://openalex.org/keywords/codec","display_name":"Codec","score":0.5720537900924683},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4978342056274414},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.4977765381336212},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4763393998146057},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.4242706000804901},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.380631685256958},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1926439106464386},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09662520885467529}],"concepts":[{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6500202417373657},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5946528911590576},{"id":"https://openalex.org/C161765866","wikidata":"https://www.wikidata.org/wiki/Q184748","display_name":"Codec","level":2,"score":0.5720537900924683},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4978342056274414},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.4977765381336212},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4763393998146057},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.4242706000804901},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.380631685256958},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1926439106464386},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09662520885467529},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dcc.2003.1194032","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dcc.2003.1194032","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Data Compression Conference, 2003. Proceedings. DCC 2003","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1530858137","https://openalex.org/W2029775444","https://openalex.org/W2032079757","https://openalex.org/W2110333034","https://openalex.org/W2118217749","https://openalex.org/W2132164261","https://openalex.org/W2146519989"],"related_works":["https://openalex.org/W2107680156","https://openalex.org/W2163719598","https://openalex.org/W3161919736","https://openalex.org/W2387018512","https://openalex.org/W4301184752","https://openalex.org/W1509797384","https://openalex.org/W2035833967","https://openalex.org/W1201576901","https://openalex.org/W2751422192","https://openalex.org/W2077021924"],"abstract_inverted_index":{"Summary":[0],"form":[1],"only":[2],"given.":[3],"Several":[4],"methods":[5],"for":[6,60],"L/sub":[7,26,50,62,84],"/spl":[8,27,51,63,85],"infin//-distortion":[9],"constrained":[10],"compression":[11],"have":[12],"been":[13],"proposed":[14,33],"that":[15,34,81],"target":[16],"a":[17,24,78],"set":[18],"of":[19,56,68,90],"fixed":[20],"reconstruction-error":[21],"bounds.":[22],"Recently,":[23],"wavelet-based":[25,49,66],"infin//-constrained":[28,64],"embedded":[29,57,83],"image-coding":[30],"technique":[31],"was":[32,70,96],"guarantees":[35],"the":[36,42],"required":[37],"distortion":[38],"bound":[39],"while":[40],"retaining":[41],"coding":[43,67,79,100],"performance":[44],"and":[45,99],"scalability":[46],"option":[47],"state-of-the-art":[48],"infin//-oriented":[52,86],"codecs.":[53],"The":[54,72,94],"optimality":[55],"deadzone":[58],"scalar-quantizers":[59],"high-rate":[61],"scalable":[65],"images":[69],"analyzed.":[71],"optimal":[73],"quantizers":[74],"were":[75,102],"employed":[76],"in":[77,88],"algorithm":[80,95],"outperforms":[82],"wavelet-coders":[87],"terms":[89],"maximum":[91],"absolute":[92],"error.":[93],"briefly":[97],"described":[98],"results":[101],"provided.":[103]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}