{"id":"https://openalex.org/W2557619697","doi":"https://doi.org/10.1109/lsp.2016.2633374","title":"Fast Online Video Synopsis Based on Potential Collision Graph","display_name":"Fast Online Video Synopsis Based on Potential Collision Graph","publication_year":2016,"publication_date":"2016-11-29","ids":{"openalex":"https://openalex.org/W2557619697","doi":"https://doi.org/10.1109/lsp.2016.2633374","mag":"2557619697"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2016.2633374","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2016.2633374","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-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/A5101854320","display_name":"Yi He","orcid":"https://orcid.org/0000-0001-6270-5194"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi He","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Multi-spectral Information Processing, School of Automation, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Multi-spectral Information Processing, School of Automation, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082505917","display_name":"Zhiguo Qu","orcid":"https://orcid.org/0000-0003-1469-6152"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhiguo Qu","raw_affiliation_strings":["Air Force Early Warning Academy, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Air Force Early Warning Academy, Wuhan, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035295689","display_name":"Changxin Gao","orcid":"https://orcid.org/0000-0003-2736-3920"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Changxin Gao","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Multi-spectral Information Processing, School of Automation, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Multi-spectral Information Processing, School of Automation, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112116313","display_name":"Nong Sang","orcid":"https://orcid.org/0000-0003-2736-3920"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nong Sang","raw_affiliation_strings":["National Key Laboratory of Science and Technology on Multi-spectral Information Processing, School of Automation, Huazhong University of Science and Technology, Wuhan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Key Laboratory of Science and Technology on Multi-spectral Information Processing, School of Automation, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8592,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.90639964,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"24","issue":"1","first_page":"22","last_page":"26"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9988999962806702,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9933000206947327,"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":0.78394615650177},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.6401403546333313},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.6216931939125061},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5056314468383789},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.44289225339889526},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.43453019857406616},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4074462354183197},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30342555046081543},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.08645546436309814}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.78394615650177},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.6401403546333313},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.6216931939125061},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5056314468383789},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.44289225339889526},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.43453019857406616},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4074462354183197},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30342555046081543},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.08645546436309814},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lsp.2016.2633374","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2016.2633374","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Signal Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.8999999761581421,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G274060730","display_name":"\u6574\u5408\u81ea\u4e0a\u800c\u4e0b\u548c\u81ea\u4e0b\u800c\u4e0a\u5904\u7406\u673a\u5236\u7684\u573a\u666f\u89e3\u6790","funder_award_id":"61401170","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2795343282","display_name":null,"funder_award_id":"2014M562562","funder_id":"https://openalex.org/F4320321543","funder_display_name":"China Postdoctoral Science Foundation"},{"id":"https://openalex.org/G7431982740","display_name":null,"funder_award_id":"61401504","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321543","display_name":"China Postdoctoral Science Foundation","ror":"https://ror.org/0426zh255"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1494794420","https://openalex.org/W1965621269","https://openalex.org/W1983153751","https://openalex.org/W1985011312","https://openalex.org/W2001257439","https://openalex.org/W2002645931","https://openalex.org/W2010082616","https://openalex.org/W2032408534","https://openalex.org/W2067440131","https://openalex.org/W2069446898","https://openalex.org/W2070490307","https://openalex.org/W2070604790","https://openalex.org/W2074975725","https://openalex.org/W2077688147","https://openalex.org/W2079643064","https://openalex.org/W2094325573","https://openalex.org/W2096424774","https://openalex.org/W2104113200","https://openalex.org/W2115060048","https://openalex.org/W2127070222","https://openalex.org/W2127992984","https://openalex.org/W2215880066","https://openalex.org/W2532072414","https://openalex.org/W2997095758","https://openalex.org/W6629680817","https://openalex.org/W6823134726"],"related_works":["https://openalex.org/W3113932901","https://openalex.org/W650625605","https://openalex.org/W2801025257","https://openalex.org/W1919219501","https://openalex.org/W2027504272","https://openalex.org/W2372181157","https://openalex.org/W2551285827","https://openalex.org/W2347750628","https://openalex.org/W2386313281","https://openalex.org/W2069703662"],"abstract_inverted_index":{"Video":[0],"synopsis":[1,57,93,117],"is":[2,38,69,86],"a":[3,20,33,49,96],"smart":[4],"solution":[5],"to":[6,71,114],"fast":[7],"browsing":[8],"and":[9,41,75,118],"retrieval":[10],"of":[11],"raw":[12],"surveillance":[13],"data,":[14],"in":[15,95],"which":[16,37,99],"tube":[17,27,51,84,108],"rearrangement":[18,28,52,85,109],"plays":[19],"key":[21],"role.":[22],"However,":[23],"conventional":[24],"methods":[25],"for":[26,54],"are":[29],"based":[30],"on":[31,81],"minimizing":[32],"global":[34],"energy":[35],"function,":[36],"computational":[39,101],"intensive":[40],"time":[42],"consuming.":[43],"In":[44],"this":[45],"letter,":[46],"we":[47,104],"propose":[48],"novel":[50],"strategy":[53],"online":[55,112],"video":[56,94,116],"by":[58,88],"analyzing":[59],"collision":[60,66,78],"relationship":[61],"between":[62],"tubes.":[63],"A":[64],"potential":[65,77],"graph":[67],"(PCG)":[68],"constructed":[70],"represent":[72],"the":[73,82,90,106],"tubes":[74,91],"their":[76],"relationship.":[79],"Based":[80],"PCG,":[83],"achieved":[87],"filling":[89],"into":[92,110],"deterministic":[97],"way,":[98],"decreases":[100],"complexity.":[102],"Finally,":[103],"incorporate":[105],"proposed":[107],"an":[111],"framework":[113],"generate":[115],"validate":[119],"its":[120],"efficiency":[121],"with":[122],"extensive":[123],"experiments.":[124]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":2}],"updated_date":"2026-06-16T09:24:06.705377","created_date":"2025-10-10T00:00:00"}