{"id":"https://openalex.org/W2915947286","doi":"https://doi.org/10.1109/tcsvt.2019.2900051","title":"Panoramic Light Field From Hand-Held Video and Its Sampling for Real-Time Rendering","display_name":"Panoramic Light Field From Hand-Held Video and Its Sampling for Real-Time Rendering","publication_year":2019,"publication_date":"2019-02-18","ids":{"openalex":"https://openalex.org/W2915947286","doi":"https://doi.org/10.1109/tcsvt.2019.2900051","mag":"2915947286"},"language":"en","primary_location":{"id":"doi:10.1109/tcsvt.2019.2900051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2019.2900051","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Transactions on Circuits and Systems for Video Technology","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/A5063969891","display_name":"Qiang Zhao","orcid":"https://orcid.org/0000-0002-5867-3828"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Zhao","raw_affiliation_strings":["Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-5867-3828","affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028926076","display_name":"Feng Dai","orcid":"https://orcid.org/0000-0002-6660-6166"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Dai","raw_affiliation_strings":["Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-6660-6166","affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112404702","display_name":"Jing Lv","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Lv","raw_affiliation_strings":["Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031604002","display_name":"Yike Ma","orcid":"https://orcid.org/0009-0009-5590-7973"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yike Ma","raw_affiliation_strings":["Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046305086","display_name":"Yongdong Zhang","orcid":"https://orcid.org/0000-0002-1151-1792"},"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":false,"raw_author_name":"Yongdong Zhang","raw_affiliation_strings":["School of Information Science and Technology, University of Science and Technology of China, Hefei, China"],"raw_orcid":"https://orcid.org/0000-0002-1151-1792","affiliations":[{"raw_affiliation_string":"School of Information Science and Technology, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4963,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.67454563,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"30","issue":"4","first_page":"1011","last_page":"1021"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9993000030517578,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9987999796867371,"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":0.7259752154350281},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7259063720703125},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6763706803321838},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6546024084091187},{"id":"https://openalex.org/keywords/real-time-rendering","display_name":"Real-time rendering","score":0.5832216739654541},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5594068765640259},{"id":"https://openalex.org/keywords/image-based-modeling-and-rendering","display_name":"Image-based modeling and rendering","score":0.5009050369262695},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.4221877455711365}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7259752154350281},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7259063720703125},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6763706803321838},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6546024084091187},{"id":"https://openalex.org/C116921373","wikidata":"https://www.wikidata.org/wiki/Q2816483","display_name":"Real-time rendering","level":3,"score":0.5832216739654541},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5594068765640259},{"id":"https://openalex.org/C44185422","wikidata":"https://www.wikidata.org/wiki/Q6002064","display_name":"Image-based modeling and rendering","level":3,"score":0.5009050369262695},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.4221877455711365}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsvt.2019.2900051","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsvt.2019.2900051","pdf_url":null,"source":{"id":"https://openalex.org/S115173108","display_name":"IEEE Transactions on Circuits and Systems for Video Technology","issn_l":"1051-8215","issn":["1051-8215","1558-2205"],"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 Transactions on Circuits and Systems for Video Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2289069583","display_name":null,"funder_award_id":"KFJ-STSZDTP-070","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G2411212750","display_name":null,"funder_award_id":"61702479","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2830119763","display_name":null,"funder_award_id":"Z181100008918006","funder_id":"https://openalex.org/F4320325902","funder_display_name":"Beijing Municipal Science and Technology Commission"},{"id":"https://openalex.org/G8136580744","display_name":"\u57fa\u4e8e\u6df1\u5ea6\u5b66\u4e60\u7684\u538b\u7f29\u611f\u77e5\u6210\u50cf\u6280\u672f\u7814\u7a76","funder_award_id":"61771458","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8290336390","display_name":null,"funder_award_id":"61525206","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/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320325902","display_name":"Beijing Municipal Science and Technology Commission","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W194230875","https://openalex.org/W1568123408","https://openalex.org/W1597282892","https://openalex.org/W1598941301","https://openalex.org/W1614198974","https://openalex.org/W1836794077","https://openalex.org/W1965475047","https://openalex.org/W1968032174","https://openalex.org/W1975078815","https://openalex.org/W1978684564","https://openalex.org/W2018736024","https://openalex.org/W2029129133","https://openalex.org/W2033819227","https://openalex.org/W2039354722","https://openalex.org/W2047895082","https://openalex.org/W2048861509","https://openalex.org/W2054619618","https://openalex.org/W2063366997","https://openalex.org/W2065175983","https://openalex.org/W2076480075","https://openalex.org/W2085261163","https://openalex.org/W2096306066","https://openalex.org/W2103690638","https://openalex.org/W2118413274","https://openalex.org/W2125267934","https://openalex.org/W2126060993","https://openalex.org/W2129112648","https://openalex.org/W2131925136","https://openalex.org/W2137313943","https://openalex.org/W2138553247","https://openalex.org/W2156598602","https://openalex.org/W2156667142","https://openalex.org/W2166774562","https://openalex.org/W2167696327","https://openalex.org/W2199140841","https://openalex.org/W2200825767","https://openalex.org/W2238402354","https://openalex.org/W2265684226","https://openalex.org/W2294985758","https://openalex.org/W2295511631","https://openalex.org/W2341651707","https://openalex.org/W2403144585","https://openalex.org/W2462354476","https://openalex.org/W2471014506","https://openalex.org/W2738579427","https://openalex.org/W2746077070","https://openalex.org/W2963661589","https://openalex.org/W4232488963","https://openalex.org/W4239641616","https://openalex.org/W4242825937","https://openalex.org/W6669660569","https://openalex.org/W6680152570","https://openalex.org/W6680699837"],"related_works":["https://openalex.org/W2048402902","https://openalex.org/W2082596147","https://openalex.org/W1485735443","https://openalex.org/W2022488904","https://openalex.org/W2067910689","https://openalex.org/W2076576292","https://openalex.org/W4312301320","https://openalex.org/W2155492222","https://openalex.org/W88163655","https://openalex.org/W2166044122"],"abstract_inverted_index":{"By":[0],"providing":[1],"angular":[2],"and":[3,84,95,140],"spatial":[4],"information":[5],"of":[6,22,32,64],"light":[7,9,24,34,67,106,113,125,166],"rays,":[8],"field":[10,21,31,63,107,126],"images":[11],"are":[12,38,46,89],"widely":[13],"used":[14],"in":[15,91],"many":[16],"applications.":[17],"To":[18,98],"capture":[19,94],"large":[20,81],"view":[23,33,65],"field,":[25,167],"existing":[26],"approaches":[27],"either":[28],"stitch":[29],"small":[30],"fields,":[35],"whose":[36],"apertures":[37],"also":[39],"small,":[40],"or":[41],"leverage":[42],"specialized":[43],"equipments,":[44],"which":[45,88],"not":[47],"accessible":[48],"to":[49,59,109,162],"ordinary":[50],"users.":[51],"In":[52],"this":[53],"paper,":[54],"we":[55],"present":[56],"a":[57,136],"method":[58,78,104,121],"extract":[60],"fully":[61],"360\u00b0":[62],"panoramic":[66,93,112,165],"fields":[68],"from":[69],"densely":[70],"sampled":[71],"hand-held":[72,96],"videos.":[73,97],"Unlike":[74],"previous":[75],"works,":[76],"our":[77,103,120,154],"handles":[79],"the":[80,92,110,117,124,132,150,164],"exposure":[82],"variation":[83],"motion":[85],"blur":[86],"problems,":[87],"common":[90],"provide":[99],"real-time":[100],"rendering":[101,173],"performance,":[102],"applies":[105],"sampling":[108,133],"extracted":[111],"field.":[114],"Based":[115],"on":[116],"unstructured":[118],"representation,":[119],"can":[122,156,170],"sample":[123],"without":[127],"explicit":[128],"parameterization.":[129],"We":[130],"formulate":[131],"problem":[134,139],"into":[135],"set":[137],"multicover":[138],"solve":[141],"it":[142],"globally":[143],"using":[144],"integer":[145],"linear":[146],"programming.":[147],"Compared":[148],"with":[149],"greedy":[151],"based":[152],"method,":[153],"approach":[155],"use":[157],"much":[158],"less":[159],"video":[160],"frames":[161],"represent":[163],"but":[168],"still":[169],"get":[171],"better":[172],"results.":[174]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}