{"id":"https://openalex.org/W1574844451","doi":"https://doi.org/10.1109/icip.2003.1246854","title":"A unified approach to detection of shot boundaries and subshots in compressed video","display_name":"A unified approach to detection of shot boundaries and subshots in compressed video","publication_year":2004,"publication_date":"2004-06-03","ids":{"openalex":"https://openalex.org/W1574844451","doi":"https://doi.org/10.1109/icip.2003.1246854","mag":"1574844451"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2003.1246854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1246854","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","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/A5100582892","display_name":"Haoran Yi","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Yi. Haoran","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore","Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035499367","display_name":"Deepu Rajan","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Deepu Rajan","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore","Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037893102","display_name":"Chia Liang Tien","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"C.L. Tien","raw_affiliation_strings":["School of Computer Engineering, Nanyang Technological University, Singapore","Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore#TAB#"],"affiliations":[{"raw_affiliation_string":"School of Computer Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Sch. of Comput. Eng., Nanyang Technol. Univ., Singapore#TAB#","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100582892"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":2.1864,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.88127872,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"II","last_page":"1005"},"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":0.9965000152587891,"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":0.9958000183105469,"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-vision","display_name":"Computer vision","score":0.7636686563491821},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7462717294692993},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7388603091239929},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.6368708610534668},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.6222145557403564},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.6169191598892212},{"id":"https://openalex.org/keywords/zoom","display_name":"Zoom","score":0.6142780780792236},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.6088986396789551},{"id":"https://openalex.org/keywords/shot","display_name":"Shot (pellet)","score":0.5966135263442993},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.572439432144165},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.47994616627693176},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.4010079503059387},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.29282987117767334},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1748112142086029}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7636686563491821},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7462717294692993},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7388603091239929},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.6368708610534668},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6222145557403564},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.6169191598892212},{"id":"https://openalex.org/C124913957","wikidata":"https://www.wikidata.org/wiki/Q1232548","display_name":"Zoom","level":3,"score":0.6142780780792236},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.6088986396789551},{"id":"https://openalex.org/C2778344882","wikidata":"https://www.wikidata.org/wiki/Q278938","display_name":"Shot (pellet)","level":2,"score":0.5966135263442993},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.572439432144165},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.47994616627693176},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.4010079503059387},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.29282987117767334},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1748112142086029},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.0},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2003.1246854","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1246854","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","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":7,"referenced_works":["https://openalex.org/W2006830243","https://openalex.org/W2018930613","https://openalex.org/W2095863970","https://openalex.org/W2134190498","https://openalex.org/W2137472831","https://openalex.org/W2144385786","https://openalex.org/W6679885870"],"related_works":["https://openalex.org/W2032145508","https://openalex.org/W1957849021","https://openalex.org/W2079698029","https://openalex.org/W1967654336","https://openalex.org/W2060632806","https://openalex.org/W3017180545","https://openalex.org/W2084338435","https://openalex.org/W3020968992","https://openalex.org/W4233771325","https://openalex.org/W2051615313"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"a":[3,7,20,47,53,89],"method":[4,119],"to":[5,57,72,81,106,142],"partition":[6],"video":[8,45,125,140],"sequence":[9,126],"into":[10,85],"shots":[11],"and":[12,30,39,102,127],"subshots.":[13],"By":[14],"subshots,":[15,86],"we":[16],"mean":[17],"one":[18],"or":[19],"combination":[21],"of":[22,27,76,91,109,123,139],"the":[23,59,74,83,96,99,107,124],"three":[24],"camera":[25,92],"motions":[26],"pan,":[28],"tilt":[29],"zoom.":[31],"The":[32,67,132],"proposed":[33],"technique":[34],"detects":[35],"both":[36],"hard":[37],"cuts":[38],"gradual":[40],"transitions":[41],"in":[42],"MPEG":[43],"compressed":[44],"using":[46],"single":[48],"technique.":[49],"We":[50,94],"also":[51],"present":[52],"motion":[54,61,68],"estimation":[55],"algorithm":[56,133],"compute":[58],"dominant":[60],"represented":[62],"by":[63],"an":[64],"affine":[65],"model.":[66],"information":[69],"is":[70,134],"used":[71,111],"refine":[73],"location":[75],"dissolves":[77],"as":[78,80],"well":[79],"subdivide":[82],"shot":[84],"thus":[87],"providing":[88],"characterization":[90],"motion.":[93],"consider":[95],"dissimilarity":[97],"between":[98],"I-,":[100],"P-":[101],"B-frames":[103],"with":[104],"respect":[105],"type":[108],"macroblocks":[110],"for":[112],"encoding.":[113],"Unlike":[114],"previous":[115],"algorithms":[116],"reported,":[117],"our":[118],"requires":[120],"minimal":[121],"decompression":[122],"uses":[128],"very":[129],"loose":[130],"thresholds.":[131],"evaluated":[135],"on":[136],"several":[137],"types":[138],"sequences":[141],"demonstrate":[143],"its":[144],"effectiveness.":[145]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}