{"id":"https://openalex.org/W3181327460","doi":"https://doi.org/10.1109/mcg.2021.3080320","title":"Saliency Computation for Virtual Cinematography in 360\u00b0 Videos","display_name":"Saliency Computation for Virtual Cinematography in 360\u00b0 Videos","publication_year":2021,"publication_date":"2021-07-01","ids":{"openalex":"https://openalex.org/W3181327460","doi":"https://doi.org/10.1109/mcg.2021.3080320","mag":"3181327460","pmid":"https://pubmed.ncbi.nlm.nih.gov/34264820"},"language":"en","primary_location":{"id":"doi:10.1109/mcg.2021.3080320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcg.2021.3080320","pdf_url":null,"source":{"id":"https://openalex.org/S105380075","display_name":"IEEE Computer Graphics and Applications","issn_l":"0272-1716","issn":["0272-1716","1558-1756"],"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 Computer Graphics and Applications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5001822106","display_name":"Ruofei Du","orcid":"https://orcid.org/0000-0003-2471-9776"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ruofei Du","raw_affiliation_strings":["Department of Computer Science, University of Maryland, College Park, MD, USA"],"raw_orcid":"https://orcid.org/0000-0003-2471-9776","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086440196","display_name":"Amitabh Varshney","orcid":"https://orcid.org/0000-0002-9873-2212"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Amitabh Varshney","raw_affiliation_strings":["Department of Computer Science, University of Maryland, College Park, MD, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Maryland, College Park, MD, USA","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":0.2827,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54174899,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"41","issue":"4","first_page":"99","last_page":"106"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11605","display_name":"Visual Attention and Saliency Detection","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/T11605","display_name":"Visual Attention and Saliency Detection","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/T11165","display_name":"Image and Video Quality Assessment","score":0.9980000257492065,"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":0.9811999797821045,"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/cinematography","display_name":"Cinematography","score":0.8770557641983032},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.799602210521698},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.7645431160926819},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.7441326379776001},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.7228551506996155},{"id":"https://openalex.org/keywords/spherical-harmonics","display_name":"Spherical harmonics","score":0.6269763708114624},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5662853121757507},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.499539852142334},{"id":"https://openalex.org/keywords/virtual-reality","display_name":"Virtual reality","score":0.4202789068222046},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20652985572814941},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09374609589576721},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06434047222137451}],"concepts":[{"id":"https://openalex.org/C100991257","wikidata":"https://www.wikidata.org/wiki/Q590870","display_name":"Cinematography","level":2,"score":0.8770557641983032},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.799602210521698},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.7645431160926819},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.7441326379776001},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.7228551506996155},{"id":"https://openalex.org/C3768446","wikidata":"https://www.wikidata.org/wiki/Q877100","display_name":"Spherical harmonics","level":2,"score":0.6269763708114624},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5662853121757507},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.499539852142334},{"id":"https://openalex.org/C194969405","wikidata":"https://www.wikidata.org/wiki/Q170519","display_name":"Virtual reality","level":2,"score":0.4202789068222046},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20652985572814941},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09374609589576721},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06434047222137451},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mcg.2021.3080320","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mcg.2021.3080320","pdf_url":null,"source":{"id":"https://openalex.org/S105380075","display_name":"IEEE Computer Graphics and Applications","issn_l":"0272-1716","issn":["0272-1716","1558-1756"],"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 Computer Graphics and Applications","raw_type":"journal-article"},{"id":"pmid:34264820","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34264820","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE computer graphics and applications","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W76330425","https://openalex.org/W1894057436","https://openalex.org/W1980711281","https://openalex.org/W2041719651","https://openalex.org/W2046863527","https://openalex.org/W2087977509","https://openalex.org/W2124665464","https://openalex.org/W2128272608","https://openalex.org/W2146103513","https://openalex.org/W2561270043","https://openalex.org/W2565955132","https://openalex.org/W2941918768","https://openalex.org/W2963382833","https://openalex.org/W2997446157","https://openalex.org/W3120983730","https://openalex.org/W6603108838","https://openalex.org/W6639359414","https://openalex.org/W6753449277","https://openalex.org/W6766197317","https://openalex.org/W6788477406"],"related_works":["https://openalex.org/W4256745710","https://openalex.org/W4378221781","https://openalex.org/W2736683384","https://openalex.org/W3216912890","https://openalex.org/W3088031676","https://openalex.org/W2769715033","https://openalex.org/W2314257684","https://openalex.org/W4385366660","https://openalex.org/W4229801411","https://openalex.org/W2112583990"],"abstract_inverted_index":{"Recent":[0],"advances":[1],"in":[2,49,97],"virtual":[3,47,95],"reality":[4],"cameras":[5],"have":[6],"contributed":[7],"to":[8,19],"a":[9,38],"phenomenal":[10],"growth":[11],"of":[12,69,87],"360$^{\\circ":[13,30,50,61,98],"}$\u2218":[14,31,51,62,99],"videos.":[15,32,82,100],"Estimating":[16],"regions":[17],"likely":[18],"attract":[20],"user":[21],"attention":[22],"is":[23],"critical":[24],"for":[25,43,79,93],"efficiently":[26,58],"streaming":[27],"and":[28,46],"rendering":[29],"In":[33],"this":[34],"article,":[35],"we":[36],"present":[37],"simple,":[39],"novel,":[40],"GPU-driven":[41],"pipeline":[42],"saliency":[44,64,89],"computation":[45,86],"cinematography":[48,96],"videos":[52],"using":[53],"spherical":[54,88],"harmonics":[55],"(SH).":[56],"We":[57],"compute":[59],"the":[60,66,70],"video":[63],"through":[65],"spectral":[67],"residual":[68],"SH":[71],"coefficients":[72],"between":[73],"multiple":[74],"bands":[75],"at":[76],"over":[77],"60FPS":[78],"4K":[80],"resolution":[81],"Further,":[83],"our":[84],"interactive":[85],"can":[90],"be":[91],"used":[92],"saliency-guided":[94]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
