{"id":"https://openalex.org/W2166126780","doi":"https://doi.org/10.1109/wiamis.2009.5031423","title":"Feature-based video key frame extraction for low quality video sequences","display_name":"Feature-based video key frame extraction for low quality video sequences","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2166126780","doi":"https://doi.org/10.1109/wiamis.2009.5031423","mag":"2166126780"},"language":"en","primary_location":{"id":"doi:10.1109/wiamis.2009.5031423","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wiamis.2009.5031423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 10th Workshop on Image Analysis for Multimedia Interactive Services","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/A5036676657","display_name":"Pascal Kelm","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Pascal Kelm","raw_affiliation_strings":["Communication Systems Group, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Communication Systems Group, Berlin, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045813547","display_name":"Sebastian Schmiedeke","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sebastian Schmiedeke","raw_affiliation_strings":["Communication Systems Group, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Communication Systems Group, Berlin, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113970295","display_name":"Thomas Sikora","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Thomas Sikora","raw_affiliation_strings":["Communication Systems Group, Berlin, Germany"],"affiliations":[{"raw_affiliation_string":"Communication Systems Group, Berlin, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5036676657"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.5615,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.97102523,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"16","issue":null,"first_page":"25","last_page":"28"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11439","display_name":"Video Analysis and Summarization","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/T11439","display_name":"Video Analysis and Summarization","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/T11309","display_name":"Music and Audio Processing","score":0.9939000010490417,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9926999807357788,"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":0.8426191806793213},{"id":"https://openalex.org/keywords/key-frame","display_name":"Key frame","score":0.8242807388305664},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7362420558929443},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7293865084648132},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.7275994420051575},{"id":"https://openalex.org/keywords/search-engine-indexing","display_name":"Search engine indexing","score":0.6258671283721924},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.6089102029800415},{"id":"https://openalex.org/keywords/multiview-video-coding","display_name":"Multiview Video Coding","score":0.6001942753791809},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.5962921977043152},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5436524748802185},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.5127688050270081},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.502781867980957},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.4795255661010742},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4772374629974365},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.45992904901504517},{"id":"https://openalex.org/keywords/video-browsing","display_name":"Video browsing","score":0.4514904022216797},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.44204816222190857},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.4172617495059967},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.40610456466674805}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8426191806793213},{"id":"https://openalex.org/C2780139006","wikidata":"https://www.wikidata.org/wiki/Q1493902","display_name":"Key frame","level":3,"score":0.8242807388305664},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7362420558929443},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7293865084648132},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.7275994420051575},{"id":"https://openalex.org/C75165309","wikidata":"https://www.wikidata.org/wiki/Q2258979","display_name":"Search engine indexing","level":2,"score":0.6258671283721924},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.6089102029800415},{"id":"https://openalex.org/C23431618","wikidata":"https://www.wikidata.org/wiki/Q1404672","display_name":"Multiview Video Coding","level":4,"score":0.6001942753791809},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.5962921977043152},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5436524748802185},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.5127688050270081},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.502781867980957},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.4795255661010742},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4772374629974365},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.45992904901504517},{"id":"https://openalex.org/C2775856596","wikidata":"https://www.wikidata.org/wiki/Q25141683","display_name":"Video browsing","level":4,"score":0.4514904022216797},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.44204816222190857},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.4172617495059967},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.40610456466674805},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wiamis.2009.5031423","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wiamis.2009.5031423","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 10th Workshop on Image Analysis for Multimedia Interactive Services","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.617.3550","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.617.3550","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://elvera.nue.tu-berlin.de/files/1229Kelm2009.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/1","display_name":"No poverty","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1485800236","https://openalex.org/W1964721208","https://openalex.org/W1972609980","https://openalex.org/W2001890932","https://openalex.org/W2033431158","https://openalex.org/W2061781940","https://openalex.org/W2124044711","https://openalex.org/W2136384502","https://openalex.org/W2147328102","https://openalex.org/W2148108141","https://openalex.org/W2160686210","https://openalex.org/W2543072022"],"related_works":["https://openalex.org/W2100570504","https://openalex.org/W2187171999","https://openalex.org/W3132023272","https://openalex.org/W2782365651","https://openalex.org/W1995589563","https://openalex.org/W1488646392","https://openalex.org/W3123991145","https://openalex.org/W2390301146","https://openalex.org/W2379860320","https://openalex.org/W2119841267"],"abstract_inverted_index":{"We":[0],"present":[1],"an":[2],"approach":[3,21],"to":[4,24,30,38,61],"key":[5,99,119],"frame":[6,100],"extraction":[7],"for":[8,123,126],"structuring":[9],"user":[10],"generated":[11,34],"videos":[12,35],"on":[13,91],"video":[14,31,73,129],"sharing":[15],"Websites":[16],"(e.":[17],"g.":[18],"YouTube).":[19],"Our":[20],"is":[22,52,58,101],"intended":[23],"link":[25],"existing":[26],"image":[27],"search":[28],"engines":[29],"data.":[32],"User":[33],"are,":[36],"contrary":[37],"professional":[39],"material,":[40],"unstructured,":[41],"do":[42],"not":[43],"follow":[44],"any":[45],"fixed":[46],"rule,":[47],"and":[48,64,80,93,115,125],"their":[49],"camera":[50,94,112],"work":[51],"poor.":[53],"Furthermore,":[54],"the":[55],"coding":[56],"quality":[57],"bad":[59],"due":[60],"low":[62],"resolution":[63],"high":[65],"compression.":[66],"In":[67],"a":[68],"first":[69],"step,":[70],"we":[71],"segment":[72],"sequences":[74,130],"into":[75,88],"shots":[76,85],"by":[77],"detecting":[78],"gradual":[79],"abrupt":[81],"cuts.":[82],"Further,":[83],"longer":[84],"are":[86,121],"segmented":[87],"subshots":[89],"based":[90],"location":[92],"motion":[95],"features.":[96],"One":[97],"representative":[98],"extracted":[102],"per":[103],"subshot":[104],"using":[105,131],"visual":[106],"attention":[107],"features,":[108],"such":[109],"as":[110],"lighting,":[111],"motion,":[113],"face,":[114],"text":[116],"appearance.":[117],"These":[118],"frames":[120],"useful":[122],"indexing":[124],"searching":[127],"similar":[128],"MPEG-7":[132],"descriptors.":[133]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":11},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":10}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
