{"id":"https://openalex.org/W2010184465","doi":"https://doi.org/10.1155/2007/78323","title":"Costs and Advantages of Object-Based Image Coding with Shape-Adaptive Wavelet Transform","display_name":"Costs and Advantages of Object-Based Image Coding with Shape-Adaptive Wavelet Transform","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2010184465","doi":"https://doi.org/10.1155/2007/78323","mag":"2010184465"},"language":"en","primary_location":{"id":"doi:10.1155/2007/78323","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/78323","pdf_url":null,"source":{"id":"https://openalex.org/S153767265","display_name":"EURASIP Journal on Image and Video Processing","issn_l":"1687-5176","issn":["1687-5176","1687-5281"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Image and Video Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1155/2007/78323","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042732174","display_name":"Marco Cagnazzo","orcid":"https://orcid.org/0000-0001-6731-3755"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marco Cagnazzo","raw_affiliation_strings":["Dipartimento di Ingegneria Elettronica e delle Telecomunicazioni, Universit\u00e0 Federico II di Napoli, Napoli, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Elettronica e delle Telecomunicazioni, Universit\u00e0 Federico II di Napoli, Napoli, Italy#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025355334","display_name":"Sara Parrilli","orcid":"https://orcid.org/0000-0002-7225-1269"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sara Parrilli","raw_affiliation_strings":["Dipartimento di Ingegneria Elettronica e delle Telecomunicazioni, Universit\u00e0 Federico II di Napoli, Napoli, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Elettronica e delle Telecomunicazioni, Universit\u00e0 Federico II di Napoli, Napoli, Italy#TAB#","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081981044","display_name":"Giovanni Poggi","orcid":"https://orcid.org/0000-0003-1327-4812"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Giovanni Poggi","raw_affiliation_strings":["Dipartimento di Ingegneria Elettronica e delle Telecomunicazioni, Universit\u00e0 Federico II di Napoli, Napoli, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Elettronica e delle Telecomunicazioni, Universit\u00e0 Federico II di Napoli, Napoli, Italy#TAB#","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080842029","display_name":"Luisa Verdoliva","orcid":"https://orcid.org/0000-0001-7286-7963"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luisa Verdoliva","raw_affiliation_strings":["Dipartimento di Ingegneria Elettronica e delle Telecomunicazioni, Universit\u00e0 Federico II di Napoli, Napoli, Italy#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Ingegneria Elettronica e delle Telecomunicazioni, Universit\u00e0 Federico II di Napoli, Napoli, Italy#TAB#","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1790,"currency":"USD","value_usd":1790},"apc_paid":{"value":1790,"currency":"USD","value_usd":1790},"fwci":4.1282,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.93390498,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2007","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10901","display_name":"Advanced Data Compression Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9991000294685364,"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":0.9990000128746033,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6554214954376221},{"id":"https://openalex.org/keywords/biometrics","display_name":"Biometrics","score":0.6379689574241638},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.603390634059906},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5973553657531738},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5701476335525513},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5191152095794678},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5122953653335571},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.4796324372291565},{"id":"https://openalex.org/keywords/discrete-wavelet-transform","display_name":"Discrete wavelet transform","score":0.42004263401031494},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26438361406326294},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.06980764865875244}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6554214954376221},{"id":"https://openalex.org/C184297639","wikidata":"https://www.wikidata.org/wiki/Q177765","display_name":"Biometrics","level":2,"score":0.6379689574241638},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.603390634059906},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5973553657531738},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5701476335525513},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5191152095794678},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5122953653335571},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.4796324372291565},{"id":"https://openalex.org/C46286280","wikidata":"https://www.wikidata.org/wiki/Q2414958","display_name":"Discrete wavelet transform","level":4,"score":0.42004263401031494},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26438361406326294},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06980764865875244}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1155/2007/78323","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/78323","pdf_url":null,"source":{"id":"https://openalex.org/S153767265","display_name":"EURASIP Journal on Image and Video Processing","issn_l":"1687-5176","issn":["1687-5176","1687-5281"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Image and Video Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:3584aed86fdf4c9491ec071ea7bd2c74","is_oa":true,"landing_page_url":"https://doaj.org/article/3584aed86fdf4c9491ec071ea7bd2c74","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Image and Video Processing, Vol 2007, Iss 1, p 078323 (2007)","raw_type":"article"},{"id":"pmh:oai:doaj.org/article:da27ec94ae5c4d14821ea4b7d8adb0ad","is_oa":true,"landing_page_url":"https://doaj.org/article/da27ec94ae5c4d14821ea4b7d8adb0ad","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Image and Video Processing, Vol 2007 (2007)","raw_type":"article"},{"id":"pmh:oai:www.research.unipd.it:11577/3469523","is_oa":false,"landing_page_url":"https://hdl.handle.net/11577/3469523","pdf_url":null,"source":{"id":"https://openalex.org/S4306402547","display_name":"Padua Research Archive (University of Padova)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I138689650","host_organization_name":"University of Padua","host_organization_lineage":["https://openalex.org/I138689650"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1155/2007/78323","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/78323","pdf_url":null,"source":{"id":"https://openalex.org/S153767265","display_name":"EURASIP Journal on Image and Video Processing","issn_l":"1687-5176","issn":["1687-5176","1687-5281"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Image and Video Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5299999713897705,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W78412083","https://openalex.org/W1492380776","https://openalex.org/W1536420484","https://openalex.org/W1568372656","https://openalex.org/W1595391425","https://openalex.org/W1970657259","https://openalex.org/W1988882782","https://openalex.org/W2004457624","https://openalex.org/W2011322602","https://openalex.org/W2042087907","https://openalex.org/W2050668488","https://openalex.org/W2096216092","https://openalex.org/W2099563019","https://openalex.org/W2103014566","https://openalex.org/W2106083184","https://openalex.org/W2132441534","https://openalex.org/W2132573196","https://openalex.org/W2135930306","https://openalex.org/W2138490373","https://openalex.org/W2139441295","https://openalex.org/W2142276208","https://openalex.org/W2145325002","https://openalex.org/W2146323064","https://openalex.org/W2150417956","https://openalex.org/W2150691004","https://openalex.org/W2153287943","https://openalex.org/W2165613164","https://openalex.org/W2166816543","https://openalex.org/W2170274569","https://openalex.org/W3120098759"],"related_works":["https://openalex.org/W183670115","https://openalex.org/W1501179639","https://openalex.org/W3199035354","https://openalex.org/W2085792030","https://openalex.org/W1807354010","https://openalex.org/W3143644526","https://openalex.org/W1588899229","https://openalex.org/W2077021924","https://openalex.org/W2172291505","https://openalex.org/W2023142747"],"abstract_inverted_index":{"Object-based":[0],"image":[1,35,118],"coding":[2,43,55],"is":[3,25],"drawing":[4],"a":[5,71],"great":[6],"attention":[7],"for":[8,70,117],"the":[9,29,40,54,58,77,87,111],"many":[10],"opportunities":[11],"it":[12],"offers":[13],"to":[14,76],"high-level":[15],"applications.":[16],"In":[17],"terms":[18],"of":[19,42,45,86,113],"rate-distortion":[20,66,88],"performance,":[21],"however,":[22],"its":[23],"value":[24],"still":[26],"uncertain,":[27],"because":[28],"gains":[30,69,99],"provided":[31],"by":[32,39],"an":[33,115],"accurate":[34],"segmentation":[36],"are":[37],"balanced":[38],"inefficiency":[41],"objects":[44],"arbitrary":[46],"shape,":[47],"with":[48],"losses":[49,101],"that":[50],"depend":[51],"on":[52],"both":[53],"scheme":[56],"and":[57,68,100,109],"object":[59],"geometry.":[60],"This":[61],"work":[62],"aims":[63],"at":[64],"measuring":[65],"costs":[67],"wavelet-based":[72],"shape-adaptive":[73,78],"encoder":[74],"similar":[75],"texture":[79],"coder":[80],"adopted":[81],"in":[82,91,105],"MPEG-4.":[83],"The":[84],"analysis":[85],"curves":[89],"obtained":[90],"several":[92],"experiments":[93],"provides":[94],"insight":[95],"about":[96],"what":[97],"performance":[98],"can":[102],"be":[103],"expected":[104],"various":[106],"operative":[107],"conditions":[108],"shows":[110],"potential":[112],"such":[114],"approach":[116],"coding.":[119]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-08-27T14:10:00.468798","created_date":"2025-10-10T00:00:00"}
