{"id":"https://openalex.org/W1956556525","doi":"https://doi.org/10.1109/apccas.2002.1115125","title":"Lossless video coding using wavelet packet and subband domain motion estimation","display_name":"Lossless video coding using wavelet packet and subband domain motion estimation","publication_year":2003,"publication_date":"2003-06-26","ids":{"openalex":"https://openalex.org/W1956556525","doi":"https://doi.org/10.1109/apccas.2002.1115125","mag":"1956556525"},"language":"en","primary_location":{"id":"doi:10.1109/apccas.2002.1115125","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2002.1115125","pdf_url":null,"source":{"id":"https://openalex.org/S4306417752","display_name":"Asia Pacific Conference on Circuits and Systems","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asia-Pacific Conference on Circuits and Systems","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/A5026971739","display_name":"Tomoyoshi Oguri","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"T. Oguri","raw_affiliation_strings":["Oguri's Department Science and Technology, Keio University, Yokohama, Kanagawa, Japan","Fac. of Sci. & Technol., Keio Univ, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Oguri's Department Science and Technology, Keio University, Yokohama, Kanagawa, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Fac. of Sci. & Technol., Keio Univ, Kanagawa, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013620939","display_name":"Y. Indou","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Indou","raw_affiliation_strings":["Oguri's Department Science and Technology, Keio University, Yokohama, Kanagawa, Japan","Fac. of Sci. & Technol., Keio Univ, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Oguri's Department Science and Technology, Keio University, Yokohama, Kanagawa, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Fac. of Sci. & Technol., Keio Univ, Kanagawa, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090181402","display_name":"Masaaki Ikehara","orcid":"https://orcid.org/0000-0003-3461-1507"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"M. Ikehara","raw_affiliation_strings":["Oguri's Department Science and Technology, Keio University, Yokohama, Kanagawa, Japan","Fac. of Sci. & Technol., Keio Univ, Kanagawa, Japan"],"affiliations":[{"raw_affiliation_string":"Oguri's Department Science and Technology, Keio University, Yokohama, Kanagawa, Japan","institution_ids":["https://openalex.org/I203951103"]},{"raw_affiliation_string":"Fac. of Sci. & Technol., Keio Univ, Kanagawa, Japan","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5026971739"],"corresponding_institution_ids":["https://openalex.org/I203951103"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16290323,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"63","last_page":"67"},"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":0.9998000264167786,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9987000226974487,"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/lossless-compression","display_name":"Lossless compression","score":0.7426689267158508},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6110619902610779},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.5531962513923645},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5434986352920532},{"id":"https://openalex.org/keywords/wavelet-packet-decomposition","display_name":"Wavelet packet decomposition","score":0.5398013591766357},{"id":"https://openalex.org/keywords/context-adaptive-binary-arithmetic-coding","display_name":"Context-adaptive binary arithmetic coding","score":0.5227182507514954},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5101578831672668},{"id":"https://openalex.org/keywords/lifting-scheme","display_name":"Lifting scheme","score":0.43572190403938293},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4345175325870514},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.38958054780960083},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.35573577880859375},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34694936871528625}],"concepts":[{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.7426689267158508},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6110619902610779},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.5531962513923645},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5434986352920532},{"id":"https://openalex.org/C155777637","wikidata":"https://www.wikidata.org/wiki/Q2736187","display_name":"Wavelet packet decomposition","level":4,"score":0.5398013591766357},{"id":"https://openalex.org/C175732694","wikidata":"https://www.wikidata.org/wiki/Q1128713","display_name":"Context-adaptive binary arithmetic coding","level":3,"score":0.5227182507514954},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5101578831672668},{"id":"https://openalex.org/C199550912","wikidata":"https://www.wikidata.org/wiki/Q3238415","display_name":"Lifting scheme","level":5,"score":0.43572190403938293},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4345175325870514},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.38958054780960083},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.35573577880859375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34694936871528625}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apccas.2002.1115125","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apccas.2002.1115125","pdf_url":null,"source":{"id":"https://openalex.org/S4306417752","display_name":"Asia Pacific Conference on Circuits and Systems","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Asia-Pacific Conference on Circuits and Systems","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":14,"referenced_works":["https://openalex.org/W1953417832","https://openalex.org/W2027023125","https://openalex.org/W2053691921","https://openalex.org/W2076877697","https://openalex.org/W2100564571","https://openalex.org/W2106245618","https://openalex.org/W2113424309","https://openalex.org/W2130673281","https://openalex.org/W2150526567","https://openalex.org/W2151934237","https://openalex.org/W6669645970","https://openalex.org/W6674827148","https://openalex.org/W6677171891","https://openalex.org/W6682806854"],"related_works":["https://openalex.org/W2948148442","https://openalex.org/W2461250372","https://openalex.org/W2394342941","https://openalex.org/W2169853506","https://openalex.org/W2547124190","https://openalex.org/W1558425494","https://openalex.org/W2350586049","https://openalex.org/W2385628723","https://openalex.org/W2169871401","https://openalex.org/W3008492011"],"abstract_inverted_index":{"Proposes":[0],"a":[1,8,85],"lossless":[2,18,111,122],"video":[3,123],"coding":[4,39,88],"scheme":[5,89],"based":[6],"on":[7],"reversible":[9],"wavelet":[10,44,51],"packet,":[11],"and":[12,29,37,100,108],"subband":[13,48,69],"domain":[14],"motion":[15],"estimation.":[16],"In":[17],"transforms,":[19],"integer":[20,26],"input":[21],"signals":[22],"are":[23,53,63,82],"transformed":[24],"into":[25],"transform":[27,45],"coefficients":[28],"losslessly":[30],"reconstructed.":[31],"Our":[32],"method":[33],"permits":[34],"both":[35],"intra-":[36],"inter-frame":[38],"to":[40,75,90],"proceed":[41],"in":[42,121],"the":[43,57,66,76,116],"domain.":[46],"The":[47,79],"divisions":[49],"by":[50,84],"packet":[52],"varied":[54],"effectively.":[55],"And":[56],"motions":[58],"between":[59],"two":[60],"successive":[61],"frames":[62],"described":[64],"as":[65],"translation":[67],"of":[68,110,118],"blocks.":[70],"Each":[71],"frame":[72],"is":[73],"referred":[74],"next":[77],"frame.":[78],"prediction":[80],"differences":[81],"encoded":[83],"zero":[86],"tree":[87],"provide":[91],"some":[92],"desirable":[93],"features":[94],"including":[95],"exact":[96],"bit-rate":[97],"control,":[98],"quality":[99],"resolution":[101],"scalability,":[102],"progressive":[103],"transmission,":[104],"good":[105],"compression":[106],"performance":[107],"possibility":[109],"coding.":[112,124],"This":[113],"paper":[114],"offers":[115],"availability":[117],"our":[119],"strategy":[120]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
