{"id":"https://openalex.org/W2164459946","doi":"https://doi.org/10.1109/icip.2002.1039061","title":"Matching pursuits video coding using generalized bit-planes","display_name":"Matching pursuits video coding using generalized bit-planes","publication_year":2003,"publication_date":"2003-06-25","ids":{"openalex":"https://openalex.org/W2164459946","doi":"https://doi.org/10.1109/icip.2002.1039061","mag":"2164459946"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2002.1039061","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2002.1039061","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. International Conference on Image Processing","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/A5060268547","display_name":"Rog\u00e9rio Caetano","orcid":null},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"R. Caetano","raw_affiliation_strings":["PEE/COPPE/DEL/EE/Universidade Federal do Rio de janeiro, Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"PEE/COPPE/DEL/EE/Universidade Federal do Rio de janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081219742","display_name":"Eduardo A. B. da Silva","orcid":"https://orcid.org/0000-0001-7755-6988"},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"E.A. da Silva","raw_affiliation_strings":["PEE/COPPE/DEL/EE/Universidade Federal do Rio de janeiro, Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"PEE/COPPE/DEL/EE/Universidade Federal do Rio de janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I122140584"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029613661","display_name":"Alexandre Ciancio","orcid":null},"institutions":[{"id":"https://openalex.org/I122140584","display_name":"Universidade Federal do Rio de Janeiro","ror":"https://ror.org/03490as77","country_code":"BR","type":"education","lineage":["https://openalex.org/I122140584"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"A.G. Ciancio","raw_affiliation_strings":["PEE/COPPE/DEL/EE/Universidade Federal do Rio de janeiro, Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"PEE/COPPE/DEL/EE/Universidade Federal do Rio de janeiro, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I122140584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5060268547"],"corresponding_institution_ids":["https://openalex.org/I122140584"],"apc_list":null,"apc_paid":null,"fwci":1.464,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.83986175,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"III","last_page":"677"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9977999925613403,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9977999925613403,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9970999956130981,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.996399998664856,"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/encoder","display_name":"Encoder","score":0.7312439680099487},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.6203691959381104},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5746614336967468},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5371018648147583},{"id":"https://openalex.org/keywords/matching-pursuit","display_name":"Matching pursuit","score":0.5304690599441528},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48151835799217224},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.44409245252609253},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4318448305130005},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.430570513010025},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35892143845558167}],"concepts":[{"id":"https://openalex.org/C118505674","wikidata":"https://www.wikidata.org/wiki/Q42586063","display_name":"Encoder","level":2,"score":0.7312439680099487},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6203691959381104},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5746614336967468},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5371018648147583},{"id":"https://openalex.org/C156872377","wikidata":"https://www.wikidata.org/wiki/Q6786281","display_name":"Matching pursuit","level":3,"score":0.5304690599441528},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48151835799217224},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.44409245252609253},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4318448305130005},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.430570513010025},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35892143845558167},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C124851039","wikidata":"https://www.wikidata.org/wiki/Q2665459","display_name":"Compressed sensing","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2002.1039061","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2002.1039061","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.47999998927116394,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2059653261","https://openalex.org/W2099732180","https://openalex.org/W2109021821","https://openalex.org/W2142276208","https://openalex.org/W2147345819","https://openalex.org/W2151693816","https://openalex.org/W2153717749","https://openalex.org/W2162769876","https://openalex.org/W2611071497"],"related_works":["https://openalex.org/W2155325918","https://openalex.org/W2339165443","https://openalex.org/W2095407248","https://openalex.org/W2366163563","https://openalex.org/W1997714924","https://openalex.org/W2163885456","https://openalex.org/W2129190845","https://openalex.org/W4389045637","https://openalex.org/W1994209155","https://openalex.org/W2076843925"],"abstract_inverted_index":{"The":[0,170],"matching":[1,81],"pursuits":[2,82],"(MP)":[3],"coding":[4],"method":[5,78,159],"has":[6],"been":[7,63],"employed":[8],"successfully":[9],"in":[10,65,90,117,191],"video":[11,168,201],"coding.":[12],"In":[13,71,139],"it,":[14],"the":[15,34,50,55,86,107,118,137,154,157,161,181,185,198,204,210],"motion":[16],"compensated":[17],"frame":[18],"difference":[19],"is":[20,45],"decomposed":[21],"on":[22,85],"an":[23,103],"overcomplete":[24],"dictionary":[25],"of":[26,31,52,57,88,99,111,115,130,136,156,163,184],"atoms,":[27],"generating":[28],"a":[29,76,97,143,194],"sequence":[30,98],"pairs":[32],"specifying":[33],"atoms":[35,53],"used":[36],"and":[37,54,113,165],"their":[38,58,149],"corresponding":[39],"coefficients.":[40,59,138],"A":[41],"particular":[42],"rate-distortion":[43],"trade-off":[44,108],"achieved":[46],"by":[47,133],"setting":[48],"both":[49],"number":[51,114],"quantizers":[56],"Several":[60],"strategies":[61],"have":[62],"presented":[64],"order":[66],"to":[67,106],"set":[68],"this":[69,72],"trade-off.":[70],"paper":[73],"we":[74,141],"propose":[75],"novel":[77],"for":[79,148],"performing":[80],"quantization,":[83],"based":[84],"notion":[87],"decomposition":[89],"generalized":[91],"bit-planes.":[92],"Such":[93],"decompositions":[94,131],"generate":[95],"just":[96],"indexes.":[100],"They":[101],"provide":[102],"elegant":[104],"solution":[105],"between":[109],"quantization":[110,135],"coefficients":[112],"passes":[116],"MP":[119,167,200],"algorithm.":[120],"We":[121,152],"show":[122],"that":[123,145],"they":[124],"can":[125],"be":[126],"regarded":[127],"as":[128,207,209],"generalizations":[129],"followed":[132],"linear":[134],"addition,":[140],"state":[142],"theorem":[144],"sets":[146],"bounds":[147],"R-D":[150,182],"performance.":[151],"test":[153],"effectiveness":[155],"proposed":[158],"using":[160],"framework":[162],"Neff":[164],"Zakhor's":[166],"encoder.":[169],"results":[171,205],"obtained":[172,212],"are":[173,206],"promising,":[174],"presenting,":[175],"without":[176],"any":[177,189],"ad-hoc":[178],"assumptions":[179],"about":[180],"behavior":[183],"coded":[186],"frames":[187],"or":[188],"increase":[190],"computational":[192],"complexity,":[193],"significant":[195],"improvement":[196],"over":[197],"classical":[199],"coders.":[202],"Also,":[203],"good":[208],"ones":[211],"employing":[213],"more":[214],"sophisticated":[215],"strategies.":[216]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
