{"id":"https://openalex.org/W2799564302","doi":"https://doi.org/10.1109/iscas.2018.8351480","title":"Ray-space360: An extension of ray-space for omnidirectional free viewpoint","display_name":"Ray-space360: An extension of ray-space for omnidirectional free viewpoint","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2799564302","doi":"https://doi.org/10.1109/iscas.2018.8351480","mag":"2799564302"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2018.8351480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2018.8351480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5032850681","display_name":"Hyunmin Jung","orcid":"https://orcid.org/0000-0001-8216-5842"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyunmin Jung","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102861073","display_name":"Hyuk-Jae Lee","orcid":"https://orcid.org/0000-0001-8895-9117"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyuk-Jae Lee","raw_affiliation_strings":["Dept. of Electrical and Computer Engineering, Seoul National University, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"Dept. of Electrical and Computer Engineering, Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5066755055","display_name":"Chae Eun Rhee","orcid":"https://orcid.org/0000-0002-7851-1703"},"institutions":[{"id":"https://openalex.org/I191879574","display_name":"Inha University","ror":"https://ror.org/01easw929","country_code":"KR","type":"education","lineage":["https://openalex.org/I191879574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chae Eun Rhee","raw_affiliation_strings":["Dept. of Information and communication Engineering, Inha University, Incheon, Korea"],"affiliations":[{"raw_affiliation_string":"Dept. of Information and communication Engineering, Inha University, Incheon, Korea","institution_ids":["https://openalex.org/I191879574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032850681"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":0.237,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.53512455,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","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/T10531","display_name":"Advanced Vision and Imaging","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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/T10648","display_name":"Virtual Reality Applications and Impacts","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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":0.7264176607131958},{"id":"https://openalex.org/keywords/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.6529161930084229},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.5755360722541809},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.5612145662307739},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.5588290095329285},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.4362045228481293},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4344891905784607},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4306434690952301},{"id":"https://openalex.org/keywords/transformation-matrix","display_name":"Transformation matrix","score":0.42154112458229065},{"id":"https://openalex.org/keywords/coordinate-system","display_name":"Coordinate system","score":0.4207971692085266},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12247389554977417},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0948745608329773},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08173289895057678},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.0756646990776062}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7264176607131958},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.6529161930084229},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.5755360722541809},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.5612145662307739},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.5588290095329285},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.4362045228481293},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4344891905784607},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4306434690952301},{"id":"https://openalex.org/C165443888","wikidata":"https://www.wikidata.org/wiki/Q1482183","display_name":"Transformation matrix","level":3,"score":0.42154112458229065},{"id":"https://openalex.org/C80551277","wikidata":"https://www.wikidata.org/wiki/Q11210","display_name":"Coordinate system","level":2,"score":0.4207971692085266},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12247389554977417},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0948745608329773},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08173289895057678},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0756646990776062},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C39920418","wikidata":"https://www.wikidata.org/wiki/Q11476","display_name":"Kinematics","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","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/iscas.2018.8351480","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2018.8351480","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1187244281","https://openalex.org/W2033959528","https://openalex.org/W2038597216","https://openalex.org/W2063366997","https://openalex.org/W2074378519","https://openalex.org/W2105557003","https://openalex.org/W2129404737","https://openalex.org/W6675783809"],"related_works":["https://openalex.org/W2103976382","https://openalex.org/W2293969805","https://openalex.org/W2393811303","https://openalex.org/W2394285122","https://openalex.org/W2371579316","https://openalex.org/W2376440759","https://openalex.org/W2751539992","https://openalex.org/W2385738532","https://openalex.org/W1982635184","https://openalex.org/W4248183430"],"abstract_inverted_index":{"Conventional":[0],"3DoF":[1],"(Degree":[2],"of":[3,44,106,113],"Freedom)":[4],"systems":[5,13],"provide":[6,88],"only":[7],"rotational":[8,34],"view":[9,21,37,50,111],"transformation.":[10],"6DoF":[11,126],"VR":[12,18],"offer":[14],"a":[15,55,60,69,92,98],"more":[16],"realistic":[17],"by":[19,128],"supporting":[20],"transformation":[22,38,112],"for":[23,63],"translational":[24,36],"movement.":[25],"This":[26,101],"paper":[27,102],"proposes":[28],"ray-space":[29,45],"360":[30],"which":[31,109],"supports":[32],"both":[33],"and":[35,117],"simultaneously.":[39],"Ray-space360":[40,66],"is":[41],"an":[42,48],"extension":[43],"[1-3]":[46],"to":[47,53,71,75,80,125],"omnidirectional":[49],"in":[51,59],"order":[52],"support":[54],"new":[56],"camera":[57],"structure":[58],"square":[61],"form":[62],"ray-space360":[64,108,121],"configuration.":[65],"also":[67],"provides":[68,110],"way":[70],"use":[72],"the":[73,84,104],"intersection":[74],"connect":[76],"independent":[77],"ray-spaces.":[78],"Thanks":[79],"its":[81],"low":[82,93],"complexity,":[83],"proposed":[85],"system":[86],"can":[87,122],"real-time":[89],"service":[90],"with":[91],"performance":[94],"processor":[95],"such":[96],"as":[97],"mobile":[99],"processor.":[100],"presents":[103],"result":[105],"4DoF":[107],"yaw,":[114],"pitch,":[115],"x":[116],"z":[118],"axes.":[119],"The":[120],"be":[123],"extended":[124],"simply":[127],"stacking":[129],"cameras.":[130]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"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"}