{"id":"https://openalex.org/W2052897454","doi":"https://doi.org/10.1145/1631272.1631321","title":"Near-lossless video summarization","display_name":"Near-lossless video summarization","publication_year":2009,"publication_date":"2009-10-19","ids":{"openalex":"https://openalex.org/W2052897454","doi":"https://doi.org/10.1145/1631272.1631321","mag":"2052897454"},"language":"en","primary_location":{"id":"doi:10.1145/1631272.1631321","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1631272.1631321","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th ACM international conference on Multimedia","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/A5065209262","display_name":"Lin-Xie Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lin-Xie Tang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China",", University of Science and Technology of China, Hefei, China#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":", University of Science and Technology of China, Hefei, China#TAB#","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017597537","display_name":"Tao Mei","orcid":"https://orcid.org/0000-0003-2497-7732"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Mei","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China","Microsoft research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]},{"raw_affiliation_string":"Microsoft research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024965898","display_name":"Xian\u2010Sheng Hua","orcid":"https://orcid.org/0000-0002-8232-5049"},"institutions":[{"id":"https://openalex.org/I4210113369","display_name":"Microsoft Research Asia (China)","ror":"https://ror.org/0300m5276","country_code":"CN","type":"company","lineage":["https://openalex.org/I1290206253","https://openalex.org/I4210113369"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xian-Sheng Hua","raw_affiliation_strings":["Microsoft Research Asia, Beijing, China","Microsoft research Asia, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Microsoft Research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]},{"raw_affiliation_string":"Microsoft research Asia, Beijing, China","institution_ids":["https://openalex.org/I4210113369"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5065209262"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":2.5886,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.90505939,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"351","last_page":"360"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","score":0.9998999834060669,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9998999834060669,"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":0.9983999729156494,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/automatic-summarization","display_name":"Automatic summarization","score":0.8791723251342773},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7414371371269226},{"id":"https://openalex.org/keywords/lossless-compression","display_name":"Lossless compression","score":0.6245102286338806},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.30216723680496216},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.25445398688316345}],"concepts":[{"id":"https://openalex.org/C170858558","wikidata":"https://www.wikidata.org/wiki/Q1394144","display_name":"Automatic summarization","level":2,"score":0.8791723251342773},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7414371371269226},{"id":"https://openalex.org/C81081738","wikidata":"https://www.wikidata.org/wiki/Q55542","display_name":"Lossless compression","level":3,"score":0.6245102286338806},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.30216723680496216},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.25445398688316345}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1631272.1631321","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1631272.1631321","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 17th ACM international conference on Multimedia","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":31,"referenced_works":["https://openalex.org/W22751559","https://openalex.org/W205041750","https://openalex.org/W1512114134","https://openalex.org/W1522736227","https://openalex.org/W1678908828","https://openalex.org/W1898982588","https://openalex.org/W1922375612","https://openalex.org/W1936539506","https://openalex.org/W1965014786","https://openalex.org/W2006180404","https://openalex.org/W2006830243","https://openalex.org/W2025825835","https://openalex.org/W2028582118","https://openalex.org/W2047215160","https://openalex.org/W2094998392","https://openalex.org/W2095863970","https://openalex.org/W2120194878","https://openalex.org/W2130148674","https://openalex.org/W2133834914","https://openalex.org/W2135257664","https://openalex.org/W2136309006","https://openalex.org/W2140199336","https://openalex.org/W2151384125","https://openalex.org/W2155157317","https://openalex.org/W2158004552","https://openalex.org/W2165174250","https://openalex.org/W2170375678","https://openalex.org/W2280707784","https://openalex.org/W2623012778","https://openalex.org/W3105122807","https://openalex.org/W3148422601"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2366403280","https://openalex.org/W1495108544","https://openalex.org/W2091301346","https://openalex.org/W3148229873","https://openalex.org/W2150160875","https://openalex.org/W4242223894","https://openalex.org/W1517524280","https://openalex.org/W4323520239","https://openalex.org/W2351187795"],"abstract_inverted_index":{"The":[0,85],"daunting":[1],"yet":[2],"increasing":[3],"volume":[4],"of":[5,13,39,83,88,91,120],"videos":[6],"on":[7],"the":[8,11,34,73,104,134,136,144,148],"Internet":[9],"brings":[10],"challenges":[12],"storage":[14,41,168],"and":[15,27,42,45,94,109,172,179],"indexing":[16],"to":[17,32,67,132,142],"existing":[18],"online":[19],"video":[20,25,57,70,107,146,167,177],"services.":[21],"Current":[22],"techniques":[23,128],"like":[24,129],"compression":[26,116,127,178],"summarization":[28,180],"are":[29],"still":[30,138],"struggling":[31],"achieve":[33],"two":[35],"often":[36],"conflicting":[37],"goals":[38],"low":[40,115],"high":[43],"visual":[44],"semantic":[46,153],"fidelity.":[47],"In":[48],"this":[49],"work,":[50],"we":[51],"develop":[52],"a":[53,69,89,97,113,161],"new":[54],"system":[55],"for":[56,164],"summarization,":[58],"called":[59],"\"Near-Lossless":[60],"Video":[61],"Summarization\"":[62],"(NLVS),":[63],"which":[64],"is":[65,160],"able":[66],"summarize":[68],"stream":[71],"with":[72,175],"least":[74],"information":[75,154],"loss":[76],"by":[77],"using":[78],"an":[79],"extremely":[80],"small":[81],"piece":[82],"metadata.":[84],"summary":[86,137],"consists":[87],"set":[90],"synthesized":[92],"mosaics":[93],"representative":[95],"keyframes,":[96],"compressed":[98],"audio":[99],"stream,":[100],"as":[101,103],"well":[102],"metadata":[105],"about":[106],"structure":[108],"motion.":[110],"Although":[111],"at":[112],"very":[114],"ratio":[117],"(i.e.,":[118],"1/30":[119],"H.264":[121,130],"baseline":[122],"in":[123],"average,":[124],"where":[125],"traditional":[126],"fail":[131],"preserve":[133],"fidelity),":[135],"can":[139],"be":[140],"used":[141],"reconstruct":[143],"original":[145],"(with":[147],"same":[149],"duration)":[150],"nearly":[151],"without":[152],"loss.":[155],"We":[156],"show":[157],"that":[158],"NLVS":[159],"powerful":[162],"tool":[163],"significantly":[165],"reducing":[166],"through":[169],"both":[170],"objective":[171],"subjective":[173],"comparisons":[174],"state-of-the-art":[176],"techniques.":[181]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":4},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}