{"id":"https://openalex.org/W2078775932","doi":"https://doi.org/10.1117/12.2042634","title":"Superpixel-based 3D warping using view plus depth data from multiple viewpoints","display_name":"Superpixel-based 3D warping using view plus depth data from multiple viewpoints","publication_year":2014,"publication_date":"2014-03-06","ids":{"openalex":"https://openalex.org/W2078775932","doi":"https://doi.org/10.1117/12.2042634","mag":"2078775932"},"language":"en","primary_location":{"id":"doi:10.1117/12.2042634","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2042634","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","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/A5022166188","display_name":"Tomoyuki Tezuka","orcid":null},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Tomoyuki Tezuka","raw_affiliation_strings":["Nagoya Univ. (Japan)","[Nagoya University, Japan]"],"affiliations":[{"raw_affiliation_string":"Nagoya Univ. (Japan)","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"[Nagoya University, Japan]","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051781184","display_name":"Keita Takahashi","orcid":"https://orcid.org/0000-0001-9429-5273"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keita Takahashi","raw_affiliation_strings":["Nagoya Univ. (Japan)","[Nagoya University, Japan]"],"affiliations":[{"raw_affiliation_string":"Nagoya Univ. (Japan)","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"[Nagoya University, Japan]","institution_ids":["https://openalex.org/I60134161"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055835358","display_name":"Toshiaki Fujii","orcid":"https://orcid.org/0000-0002-3440-5132"},"institutions":[{"id":"https://openalex.org/I60134161","display_name":"Nagoya University","ror":"https://ror.org/04chrp450","country_code":"JP","type":"education","lineage":["https://openalex.org/I60134161"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Toshiaki Fujii","raw_affiliation_strings":["Nagoya Univ. (Japan)","[Nagoya University, Japan]"],"affiliations":[{"raw_affiliation_string":"Nagoya Univ. (Japan)","institution_ids":["https://openalex.org/I60134161"]},{"raw_affiliation_string":"[Nagoya University, Japan]","institution_ids":["https://openalex.org/I60134161"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5022166188"],"corresponding_institution_ids":["https://openalex.org/I60134161"],"apc_list":null,"apc_paid":null,"fwci":0.24114154,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61297132,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"9011","issue":null,"first_page":"90111V","last_page":"90111V"},"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/T11019","display_name":"Image Enhancement Techniques","score":0.9965000152587891,"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":0.9952999949455261,"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/image-warping","display_name":"Image warping","score":0.8996387720108032},{"id":"https://openalex.org/keywords/viewpoints","display_name":"Viewpoints","score":0.7989380359649658},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7755535244941711},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7208049297332764},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7188673615455627},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7013372778892517},{"id":"https://openalex.org/keywords/view-synthesis","display_name":"View synthesis","score":0.6961402893066406},{"id":"https://openalex.org/keywords/merge","display_name":"Merge (version control)","score":0.6250171065330505},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.6001203656196594},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5983930826187134},{"id":"https://openalex.org/keywords/dynamic-time-warping","display_name":"Dynamic time warping","score":0.4897935390472412},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.4278799295425415},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.13608378171920776},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.06440761685371399}],"concepts":[{"id":"https://openalex.org/C157202957","wikidata":"https://www.wikidata.org/wiki/Q1659609","display_name":"Image warping","level":2,"score":0.8996387720108032},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.7989380359649658},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7755535244941711},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7208049297332764},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7188673615455627},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7013372778892517},{"id":"https://openalex.org/C2776449333","wikidata":"https://www.wikidata.org/wiki/Q7928781","display_name":"View synthesis","level":3,"score":0.6961402893066406},{"id":"https://openalex.org/C197129107","wikidata":"https://www.wikidata.org/wiki/Q1921621","display_name":"Merge (version control)","level":2,"score":0.6250171065330505},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.6001203656196594},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5983930826187134},{"id":"https://openalex.org/C88516994","wikidata":"https://www.wikidata.org/wiki/Q1268863","display_name":"Dynamic time warping","level":2,"score":0.4897935390472412},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.4278799295425415},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.13608378171920776},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.06440761685371399},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"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/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2042634","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2042634","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320325628","display_name":"Ministry of Internal Affairs and Communications","ror":"https://ror.org/00vs1pz50"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1979201121","https://openalex.org/W2000818808","https://openalex.org/W2014504480","https://openalex.org/W2038597216","https://openalex.org/W2054536235","https://openalex.org/W2118246710","https://openalex.org/W6645386394","https://openalex.org/W6650786083","https://openalex.org/W6654224674","https://openalex.org/W6659714086","https://openalex.org/W6990255718"],"related_works":["https://openalex.org/W2092666677","https://openalex.org/W2347413598","https://openalex.org/W2330863229","https://openalex.org/W71572444","https://openalex.org/W1997383766","https://openalex.org/W2154472250","https://openalex.org/W2040952376","https://openalex.org/W2350336482","https://openalex.org/W2035335582","https://openalex.org/W4304091953"],"abstract_inverted_index":{"This":[0,163],"paper":[1],"presents":[2],"a":[3],"method":[4],"of":[5],"virtual":[6,18,96,186],"view":[7,10,19,84,174,237],"synthesis":[8],"using":[9,234],"plus":[11,85,175,238],"depth":[12,86,117,131,139,176,239],"data":[13,23,38,87,177,211,240],"from":[14,21,36,88,172,191,213,228],"multiple":[15],"viewpoints.":[16,193],"Intuitively,":[17],"generation":[20],"those":[22,37,200],"can":[24],"be":[25,107],"easily":[26],"achieved":[27],"by":[28,51,152],"simple":[29],"3D":[30,33,92],"warping.":[31],"However,":[32],"points":[34],"reconstructed":[35],"are":[39,58,146,156,178,189,241],"isolated,":[40],"i.e.":[41],"not":[42],"connected":[43,108,154],"with":[44],"each":[45,89,170],"other.":[46],"Consequently,":[47],"the":[48,65,81,95,149,153,161,185,195,205,210,216,226],"images":[49,183,202],"generated":[50],"existing":[52],"methods":[53],"have":[54,137],"many":[55],"holes":[56,223],"that":[57,126,136,188],"very":[59],"annoying":[60],"due":[61],"to":[62,94,203,209,225,243],"occlusions":[63],"and":[64,122,130,148,222],"limited":[66],"sampling":[67],"density.":[68],"To":[69],"tackle":[70],"this":[71,99,113],"problem,":[72],"we":[73,101,115,198],"propose":[74],"two":[75],"steps":[76],"algorithm":[77],"as":[78],"follows.":[79],"In":[80,98,194],"first":[82],"step,":[83,197],"viewpoint":[90,171,187,230],"is":[91,166],"warped":[93,190,201],"viewpoint.":[97],"process,":[100],"determine":[102],"which":[103,158,173],"neighboring":[104,120],"pixels":[105,155],"should":[106],"or":[109,141],"kept":[110],"isolated.":[111],"For":[112],"determination,":[114],"use":[116],"differences":[118,140],"among":[119],"pixels,":[121],"SLIC-based":[123],"superpixel":[124],"segmentation":[125],"considers":[127],"both":[128],"color":[129],"information.":[132,231],"The":[133],"pixel":[134],"pairs":[135],"small":[138],"reside":[142],"in":[143,181],"same":[144],"superpixels":[145],"connected,":[147],"polygons":[150],"enclosed":[151],"inpainted,":[157],"greatly":[159],"reduces":[160],"holes.":[162],"warping":[164],"process":[165],"performed":[167],"individually":[168],"for":[169],"provided,":[179],"resulting":[180],"several":[182],"at":[184],"different":[192,214],"second":[196],"merge":[199],"obtain":[204],"final":[206,217],"result.":[207],"Thanks":[208],"provided":[212],"viewpoints,":[215],"result":[218,227],"has":[219],"less":[220],"noises":[221],"compared":[224],"single":[229],"Experimental":[232],"results":[233],"publicly":[235],"available":[236],"reported":[242],"validate":[244],"our":[245],"method.":[246]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}