{"id":"https://openalex.org/W2034468832","doi":"https://doi.org/10.1109/apsipa.2013.6694167","title":"Video retargeting using non-homogeneous scaling and cropping","display_name":"Video retargeting using non-homogeneous scaling and cropping","publication_year":2013,"publication_date":"2013-10-01","ids":{"openalex":"https://openalex.org/W2034468832","doi":"https://doi.org/10.1109/apsipa.2013.6694167","mag":"2034468832"},"language":"en","primary_location":{"id":"doi:10.1109/apsipa.2013.6694167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694167","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5041544146","display_name":"Wen-Yu Yo","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen-Yu Yo","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Chung Cheng University, Chiayi, R.O.C","Dept. of Comput. Sci. & Information Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Chung Cheng University, Chiayi, R.O.C","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Information Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan#TAB#","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109006511","display_name":"Jin-Jang Leou","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jin-Jang Leou","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Chung Cheng University, Chiayi, R.O.C","Dept. of Comput. Sci. & Information Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Chung Cheng University, Chiayi, R.O.C","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Information Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan#TAB#","institution_ids":["https://openalex.org/I148099254"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035713224","display_name":"Han-Hui Hsiao","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Han-Hui Hsiao","raw_affiliation_strings":["Department of Computer Science and Information Engineering, National Chung Cheng University, Chiayi, R.O.C","Dept. of Comput. Sci. & Information Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Information Engineering, National Chung Cheng University, Chiayi, R.O.C","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"Dept. of Comput. Sci. & Information Eng., Nat. Chung Cheng Univ., Chiayi, Taiwan#TAB#","institution_ids":["https://openalex.org/I148099254"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I148099254"],"apc_list":null,"apc_paid":null,"fwci":0.2079,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.44701144,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11605","display_name":"Visual Attention and Saliency Detection","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/T11605","display_name":"Visual Attention and Saliency Detection","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":0.9969000220298767,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.9951000213623047,"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":0.7802595496177673},{"id":"https://openalex.org/keywords/retargeting","display_name":"Retargeting","score":0.7410330772399902},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6950166821479797},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6066586971282959},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5722384452819824},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4416201114654541},{"id":"https://openalex.org/keywords/video-post-processing","display_name":"Video post-processing","score":0.4355069100856781},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4214850962162018},{"id":"https://openalex.org/keywords/video-quality","display_name":"Video quality","score":0.4172983765602112},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.4125227630138397},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.36906254291534424},{"id":"https://openalex.org/keywords/video-compression-picture-types","display_name":"Video compression picture types","score":0.3472675085067749},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.33091217279434204}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7802595496177673},{"id":"https://openalex.org/C2780575108","wikidata":"https://www.wikidata.org/wiki/Q7316652","display_name":"Retargeting","level":2,"score":0.7410330772399902},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6950166821479797},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6066586971282959},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5722384452819824},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4416201114654541},{"id":"https://openalex.org/C117090137","wikidata":"https://www.wikidata.org/wiki/Q7927977","display_name":"Video post-processing","level":5,"score":0.4355069100856781},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4214850962162018},{"id":"https://openalex.org/C103910844","wikidata":"https://www.wikidata.org/wiki/Q2631256","display_name":"Video quality","level":3,"score":0.4172983765602112},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.4125227630138397},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.36906254291534424},{"id":"https://openalex.org/C106030495","wikidata":"https://www.wikidata.org/wiki/Q1797012","display_name":"Video compression picture types","level":4,"score":0.3472675085067749},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.33091217279434204},{"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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apsipa.2013.6694167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apsipa.2013.6694167","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1602584437","https://openalex.org/W1968574621","https://openalex.org/W1971536112","https://openalex.org/W1972735298","https://openalex.org/W2018377917","https://openalex.org/W2018765149","https://openalex.org/W2037954058","https://openalex.org/W2068805854","https://openalex.org/W2080008265","https://openalex.org/W2100781439","https://openalex.org/W2125730997","https://openalex.org/W2132610780","https://openalex.org/W2135957164","https://openalex.org/W2140262997","https://openalex.org/W2152474581","https://openalex.org/W2156148204","https://openalex.org/W2166554908","https://openalex.org/W3136320067","https://openalex.org/W3137241515","https://openalex.org/W4232838367","https://openalex.org/W6635953961","https://openalex.org/W6680437723","https://openalex.org/W6682085527"],"related_works":["https://openalex.org/W2045735464","https://openalex.org/W1508427695","https://openalex.org/W2169150177","https://openalex.org/W1574724839","https://openalex.org/W1623638113","https://openalex.org/W1505485478","https://openalex.org/W2589628610","https://openalex.org/W3147815861","https://openalex.org/W2039403529","https://openalex.org/W2981480840"],"abstract_inverted_index":{"To":[0],"display":[1,7],"a":[2],"video":[3,16,29,38,43,74,97,119,128],"sequence":[4,30],"in":[5,146],"different":[6,10],"devices":[8],"with":[9],"resolutions":[11],"and":[12,53,67,106],"aspect":[13],"ratios,":[14],"the":[15,24,28,37,56,59,64,68,80,91,110,113,126,136,142,149,152],"frames":[17,98,120,129],"should":[18,31],"be":[19,32,77],"resized":[20],"(retargeted)":[21],"adaptively,":[22],"whereas":[23],"important":[25],"content":[26],"of":[27,47,72,95,117,151,159],"retained.":[33],"This":[34],"is":[35,87,155],"called":[36],"retargeting":[39,44],"problem.":[40],"The":[41],"proposed":[42,153],"approach":[45,154],"consists":[46],"three":[48],"main":[49],"stages:":[50],"preprocessing,":[51],"optimization,":[52],"transformation.":[54],"In":[55,79,109],"preprocessing":[57],"stage,":[58,82,112],"initial":[60],"scaling":[61,92,114,137],"factor":[62,93,115,138],"map,":[63],"saliency":[65],"measure,":[66],"temporal":[69,107],"coherence":[70],"measure":[71],"each":[73],"frame":[75],"will":[76],"computed.":[78],"optimization":[81,85,101],"an":[83,100],"iterative":[84],"procedure":[86],"used":[88],"to":[89],"find":[90],"maps":[94,116],"individual":[96,118],"via":[99],"function":[102],"involving":[103],"spatial":[104],"benefit":[105],"cost.":[108],"transformation":[111],"are":[121,130],"improved":[122],"by":[123,132],"cropping.":[124],"Then,":[125],"retargeted":[127],"generated":[131],"pixel":[133],"fusion":[134],"using":[135],"maps.":[139],"Based":[140],"on":[141],"experimented":[143],"results":[144],"obtained":[145],"this":[147],"study,":[148],"performance":[150],"better":[156],"than":[157],"those":[158],"five":[160],"comparison":[161],"approaches.":[162]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
