{"id":"https://openalex.org/W2139604103","doi":"https://doi.org/10.1109/iscas.2005.1464738","title":"Flexible Resizing Algorithms for Video Transcoding","display_name":"Flexible Resizing Algorithms for Video Transcoding","publication_year":2005,"publication_date":"2005-07-27","ids":{"openalex":"https://openalex.org/W2139604103","doi":"https://doi.org/10.1109/iscas.2005.1464738","mag":"2139604103"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2005.1464738","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1464738","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium on Circuits and Systems","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/A5045787068","display_name":"Carlos Leroy Salazar","orcid":null},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C. Salazar","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Johns Hopkins University, MD, USA","[Dept. of Electr. & Computer Eng., Johns Hopkins Univ., Baltimore, MD, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Johns Hopkins University, MD, USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"[Dept. of Electr. & Computer Eng., Johns Hopkins Univ., Baltimore, MD, USA]","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101413113","display_name":"Trac D. Tran","orcid":"https://orcid.org/0000-0002-0421-8416"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T.D. Tran","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Johns Hopkins University, MD, USA","[Dept. of Electr. & Computer Eng., Johns Hopkins Univ., Baltimore, MD, USA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Johns Hopkins University, MD, USA","institution_ids":["https://openalex.org/I145311948"]},{"raw_affiliation_string":"[Dept. of Electr. & Computer Eng., Johns Hopkins Univ., Baltimore, MD, USA]","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I145311948"],"apc_list":null,"apc_paid":null,"fwci":1.0188,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.76016469,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"916","last_page":"919"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9976000189781189,"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":0.9976000189781189,"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":0.996999979019165,"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/T13579","display_name":"Image and Video Stabilization","score":0.9883999824523926,"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/transcoding","display_name":"Transcoding","score":0.9562675952911377},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.8256418704986572},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7915248870849609},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5546978116035461},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5370247960090637},{"id":"https://openalex.org/keywords/resizing","display_name":"Resizing","score":0.5288518667221069},{"id":"https://openalex.org/keywords/video-post-processing","display_name":"Video post-processing","score":0.46572133898735046},{"id":"https://openalex.org/keywords/trigonometric-functions","display_name":"Trigonometric functions","score":0.4201195240020752},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3720721900463104},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.36484163999557495},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.30619674921035767},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.2151791751384735},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.17478904128074646},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.1351851224899292},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.12421965599060059},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11899548768997192},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.11622551083564758},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.104454904794693}],"concepts":[{"id":"https://openalex.org/C134535813","wikidata":"https://www.wikidata.org/wiki/Q1888734","display_name":"Transcoding","level":2,"score":0.9562675952911377},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.8256418704986572},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7915248870849609},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5546978116035461},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5370247960090637},{"id":"https://openalex.org/C56281022","wikidata":"https://www.wikidata.org/wiki/Q11308039","display_name":"Resizing","level":3,"score":0.5288518667221069},{"id":"https://openalex.org/C117090137","wikidata":"https://www.wikidata.org/wiki/Q7927977","display_name":"Video post-processing","level":5,"score":0.46572133898735046},{"id":"https://openalex.org/C178009071","wikidata":"https://www.wikidata.org/wiki/Q93344","display_name":"Trigonometric functions","level":2,"score":0.4201195240020752},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3720721900463104},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.36484163999557495},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.30619674921035767},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.2151791751384735},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.17478904128074646},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.1351851224899292},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.12421965599060059},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11899548768997192},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.11622551083564758},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.104454904794693},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C2910001868","wikidata":"https://www.wikidata.org/wiki/Q458","display_name":"European union","level":2,"score":0.0},{"id":"https://openalex.org/C105639569","wikidata":"https://www.wikidata.org/wiki/Q582577","display_name":"Economic policy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2005.1464738","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2005.1464738","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2005 IEEE International Symposium 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":7,"referenced_works":["https://openalex.org/W1509715878","https://openalex.org/W1525083594","https://openalex.org/W2099381966","https://openalex.org/W2104847517","https://openalex.org/W2153537702","https://openalex.org/W2156559424","https://openalex.org/W2169628184"],"related_works":["https://openalex.org/W2058077779","https://openalex.org/W2112319127","https://openalex.org/W2949546778","https://openalex.org/W2106091781","https://openalex.org/W1599106346","https://openalex.org/W2585896989","https://openalex.org/W2376831374","https://openalex.org/W2972682977","https://openalex.org/W2357687769","https://openalex.org/W1556249816"],"abstract_inverted_index":{"Arbitrary":[0],"spatial":[1],"resizing":[2,91],"of":[3,36,55,81],"compressed":[4],"video":[5,18],"is":[6],"a":[7,21,31,64],"useful":[8,125],"transcoding":[9,44],"operation":[10,57],"that":[11,35],"can":[12,58,107],"be":[13,59,108],"used":[14],"to":[15,20,26,67,114],"match":[16],"the":[17,37,46,52,56,112,123],"stream":[19],"low":[22],"bandwidth":[23],"channel":[24],"or":[25],"end":[27],"user":[28],"devices":[29],"with":[30],"different":[32],"resolution":[33],"from":[34,116],"original":[38],"source":[39],"material.":[40],"By":[41],"performing":[42],"this":[43,87],"in":[45],"discrete":[47],"cosine":[48],"transform":[49],"(DCT)":[50],"domain":[51],"computational":[53,102],"cost":[54,103],"minimized.":[60],"Our":[61],"method":[62,124],"modifies":[63],"recent":[65],"approach":[66,74,85],"make":[68],"it":[69],"more":[70],"general":[71],"(the":[72],"previous":[73],"could":[75],"only":[76],"downsize":[77,115],"by":[78,92],"integer":[79],"multiples":[80],"1/8,":[82],"while":[83,110],"our":[84],"removes":[86],"restriction":[88],"and":[89,97,104,129],"allows":[90],"any":[93],"rational":[94],"fraction),":[95],"efficient,":[96],"flexible":[98],"(i.e.":[99],"tradeoffs":[100],"between":[101],"final":[105],"quality":[106],"made)":[109],"retaining":[111],"ability":[113],"an":[117],"arbitrary":[118],"supporting":[119],"area":[120],"(thus":[121],"making":[122],"for":[126],"both":[127],"intercoded":[128],"intracoded":[130],"frames).":[131]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
