{"id":"https://openalex.org/W2105636713","doi":"https://doi.org/10.1109/icip.2007.4379150","title":"Efficient Video Stream Switching with Progressive S-Frames","display_name":"Efficient Video Stream Switching with Progressive S-Frames","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2105636713","doi":"https://doi.org/10.1109/icip.2007.4379150","mag":"2105636713"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2007.4379150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2007.4379150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE 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/A5013546986","display_name":"Byeong-Doo Choi","orcid":"https://orcid.org/0000-0002-2051-7723"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Byeong-Doo Choi","raw_affiliation_strings":["Department of Electronics Engineering, Korea University, Seoul, South Korea","Korea University [Seoul]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Korea University [Seoul]","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072252338","display_name":"Ju-Hun Nam","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ju-Hun Nam","raw_affiliation_strings":["Department of Electronics Engineering, Korea University, Seoul, South Korea","Korea University [Seoul]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Korea University [Seoul]","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101656636","display_name":"Jin-Hyung Kim","orcid":"https://orcid.org/0000-0002-7501-3522"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jin-Hyung Kim","raw_affiliation_strings":["Department of Electronics Engineering, Korea University, Seoul, South Korea","Korea University [Seoul]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Korea University [Seoul]","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088648997","display_name":"Sung-Hoon Yun","orcid":null},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Hoon Yun","raw_affiliation_strings":["Department of Electronics Engineering, Korea University, Seoul, South Korea","Korea University [Seoul]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Korea University [Seoul]","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020023785","display_name":"Sung-Jea Ko","orcid":"https://orcid.org/0000-0002-4875-7091"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sung-Jea Ko","raw_affiliation_strings":["Department of Electronics Engineering, Korea University, Seoul, South Korea","Korea University [Seoul]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Korea University, Seoul, South Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"Korea University [Seoul]","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14305761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"II ","last_page":" 293"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9995999932289124,"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":0.9995999932289124,"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/T11409","display_name":"Advanced Wireless Network Optimization","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9945999979972839,"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/bitstream","display_name":"Bitstream","score":0.8798834085464478},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7896890640258789},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.6785626411437988},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.5920006036758423},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5330991148948669},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.45891273021698},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3513262867927551},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34336841106414795},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.29565295577049255},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.18643617630004883},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08845353126525879}],"concepts":[{"id":"https://openalex.org/C136695289","wikidata":"https://www.wikidata.org/wiki/Q415568","display_name":"Bitstream","level":3,"score":0.8798834085464478},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7896890640258789},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.6785626411437988},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.5920006036758423},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5330991148948669},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.45891273021698},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3513262867927551},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34336841106414795},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.29565295577049255},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.18643617630004883},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08845353126525879},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2007.4379150","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2007.4379150","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Conference on Image Processing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1758154469","https://openalex.org/W1950676861","https://openalex.org/W1964204065","https://openalex.org/W2111590422","https://openalex.org/W2117958809","https://openalex.org/W2126003870","https://openalex.org/W2131124078","https://openalex.org/W2149549372"],"related_works":["https://openalex.org/W1966606084","https://openalex.org/W4250919756","https://openalex.org/W2896396344","https://openalex.org/W2334868581","https://openalex.org/W2534263478","https://openalex.org/W2261861227","https://openalex.org/W2382520777","https://openalex.org/W2374333088","https://openalex.org/W2153067097","https://openalex.org/W2135797855"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3],"efficient":[4],"bitstream":[5],"switching":[6],"using":[7],"the":[8,30,50,56],"progressive":[9,14,34],"S-frames":[10,35],"is":[11,53],"presented.":[12],"The":[13,33,45],"S-frame":[15],"approach":[16],"can":[17,36],"effectively":[18],"switch":[19],"two":[20],"pre-encoded":[21],"streams":[22],"with":[23],"different":[24],"quantization":[25,31],"steps":[26],"by":[27],"reducing":[28],"progressively":[29],"mismatch.":[32],"provide":[37],"better":[38],"coding":[39],"efficiency":[40],"than":[41],"a":[42],"single":[43],"S-frame.":[44],"simulation":[46],"results":[47],"show":[48],"that":[49],"proposed":[51],"method":[52],"useful":[54],"for":[55],"bit":[57],"rate":[58],"adaptation":[59],"in":[60],"heterogeneous":[61],"networks.":[62]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}