{"id":"https://openalex.org/W1987990893","doi":"https://doi.org/10.1109/icip.2010.5651370","title":"Motion based low complexity algorithm for spatial scalability of H.264/SVC","display_name":"Motion based low complexity algorithm for spatial scalability of H.264/SVC","publication_year":2010,"publication_date":"2010-09-01","ids":{"openalex":"https://openalex.org/W1987990893","doi":"https://doi.org/10.1109/icip.2010.5651370","mag":"1987990893"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2010.5651370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2010.5651370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Image Processing","raw_type":"proceedings-article"},"type":"conference-paper","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/A5103075627","display_name":"Takafumi Katayama","orcid":"https://orcid.org/0000-0001-9180-3332"},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takafumi Katayama","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Tokushima, Tokushima, Japan","Department of Electrical and Electronic Engineering, Tokushima University, Minami-Josanjima 2-1, 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Tokushima, Tokushima, Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokushima University, Minami-Josanjima 2-1, 770-8506, Japan","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062148658","display_name":"Takaaki Hamamoto","orcid":null},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takaaki Hamamoto","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Tokushima, Tokushima, Japan","Department of Electrical and Electronic Engineering, Tokushima University, Minami-Josanjima 2-1, 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Tokushima, Tokushima, Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokushima University, Minami-Josanjima 2-1, 770-8506, Japan","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102012853","display_name":"Tian Song","orcid":"https://orcid.org/0000-0003-4017-0074"},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tian Song","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Tokushima, Tokushima, Japan","Department of Electrical and Electronic Engineering, Tokushima University, Minami-Josanjima 2-1, 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Tokushima, Tokushima, Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokushima University, Minami-Josanjima 2-1, 770-8506, Japan","institution_ids":["https://openalex.org/I922474255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101119528","display_name":"Takashi Shimamoto","orcid":null},"institutions":[{"id":"https://openalex.org/I922474255","display_name":"Tokushima University","ror":"https://ror.org/044vy1d05","country_code":"JP","type":"education","lineage":["https://openalex.org/I922474255"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Shimamoto","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Tokushima, Tokushima, Japan","Department of Electrical and Electronic Engineering, Tokushima University, Minami-Josanjima 2-1, 770-8506, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Tokushima, Tokushima, Japan","institution_ids":["https://openalex.org/I922474255"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Tokushima University, Minami-Josanjima 2-1, 770-8506, Japan","institution_ids":["https://openalex.org/I922474255"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I922474255"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"4213","last_page":"4216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9987999796867371,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9983000159263611,"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/computer-science","display_name":"Computer science","score":0.7868322730064392},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.7575826644897461},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6819901466369629},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.6526873111724854},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6426924467086792},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.6402308940887451},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6389747858047485},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5737943053245544},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10679098963737488}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7868322730064392},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7575826644897461},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6819901466369629},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.6526873111724854},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6426924467086792},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.6402308940887451},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6389747858047485},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5737943053245544},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10679098963737488},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2010.5651370","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2010.5651370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2010 IEEE International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1983648298","https://openalex.org/W2004973896","https://openalex.org/W2098809901","https://openalex.org/W2133597297","https://openalex.org/W2146998422","https://openalex.org/W2167789654","https://openalex.org/W2172073677","https://openalex.org/W6646142475","https://openalex.org/W6681937397"],"related_works":["https://openalex.org/W2389214306","https://openalex.org/W2133886031","https://openalex.org/W2161045342","https://openalex.org/W2053115025","https://openalex.org/W2943002782","https://openalex.org/W1989248078","https://openalex.org/W2545120792","https://openalex.org/W2914700932","https://openalex.org/W2151432402","https://openalex.org/W2053580626"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,46],"propose":[4,47],"an":[5,48],"improved":[6,49],"low":[7],"complexity":[8,60,72,107,129],"algorithm":[9,50,67,87,101],"for":[10,51],"spatial":[11],"scalability":[12],"of":[13,18,32,38,62,73,80],"H.264/SVC":[14],"on":[15,42,58],"the":[16,19,22,30,33,43,59,70,74,78,81,99,111],"basis":[17],"motions":[20],"in":[21],"sequences.":[23],"First,":[24],"verification":[25],"is":[26,88,117],"performed":[27],"to":[28,110],"confirm":[29],"redundancy":[31],"previous":[34,53,121,126],"motion":[35],"estimation":[36],"process":[37],"H.264/SVC.":[39],"Then,":[40],"based":[41],"evaluation":[44],"results":[45,96],"our":[52,120],"work":[54],"which":[55],"only":[56],"focuses":[57],"reduction":[61,108,130],"enhancement":[63],"layer.":[64],"The":[65,85,94],"proposed":[66,86,100],"can":[68,102],"decrease":[69],"computation":[71,106],"base":[75],"layer":[76],"using":[77,90],"features":[79],"hierarchical":[82],"B-picture":[83],"structure.":[84],"evaluated":[89],"reference":[91],"software":[92],"JSVM.":[93],"simulation":[95],"show":[97],"that":[98],"achieve":[103],"over":[104,132],"90%":[105],"comparing":[109],"original":[112],"JSVM":[113],"algorithm.":[114],"When":[115],"it":[116],"compared":[118],"with":[119],"works":[122],"and":[123,131],"some":[124],"other":[125],"works,":[127],"10%":[128],"27%":[133],"time":[134],"saving":[135],"have":[136],"been":[137],"achieved,":[138],"respectively.":[139]},"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
