{"id":"https://openalex.org/W1995554518","doi":"https://doi.org/10.1145/1477862.1477915","title":"Free viewpoint image reconstruction from multiple differently focused images and its implementation by CELL-based computing","display_name":"Free viewpoint image reconstruction from multiple differently focused images and its implementation by CELL-based computing","publication_year":2008,"publication_date":"2008-12-08","ids":{"openalex":"https://openalex.org/W1995554518","doi":"https://doi.org/10.1145/1477862.1477915","mag":"1995554518"},"language":"en","primary_location":{"id":"doi:10.1145/1477862.1477915","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1477862.1477915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of The 7th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and Its Applications in Industry","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/A5010797798","display_name":"Yonezawa Hiroki","orcid":null},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroki Yonezawa","raw_affiliation_strings":["Tokyo University of Science"],"affiliations":[{"raw_affiliation_string":"Tokyo University of Science","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030884145","display_name":"Takayuki Hamamoto","orcid":"https://orcid.org/0000-0001-8246-8325"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takayuki Hamamoto","raw_affiliation_strings":["Tokyo University of Science"],"affiliations":[{"raw_affiliation_string":"Tokyo University of Science","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100993659","display_name":"Kazuya Kodama","orcid":null},"institutions":[{"id":"https://openalex.org/I184597095","display_name":"National Institute of Informatics","ror":"https://ror.org/04ksd4g47","country_code":"JP","type":"facility","lineage":["https://openalex.org/I1319490839","https://openalex.org/I184597095","https://openalex.org/I4210158934"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazuya Kodama","raw_affiliation_strings":["National Institute of Informatics","National Institute of Informatics,"],"affiliations":[{"raw_affiliation_string":"National Institute of Informatics","institution_ids":["https://openalex.org/I184597095"]},{"raw_affiliation_string":"National Institute of Informatics,","institution_ids":["https://openalex.org/I184597095"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5010797798"],"corresponding_institution_ids":["https://openalex.org/I161296585"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1195414,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9991999864578247,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9855999946594238,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.787911593914032},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7080531120300293},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.6274352669715881},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5934505462646484},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5838212370872498},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.5722109079360962},{"id":"https://openalex.org/keywords/dimension","display_name":"Dimension (graph theory)","score":0.562039852142334},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.45213383436203003},{"id":"https://openalex.org/keywords/digital-image-processing","display_name":"Digital image processing","score":0.4298226833343506},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07531425356864929}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.787911593914032},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7080531120300293},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.6274352669715881},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5934505462646484},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5838212370872498},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.5722109079360962},{"id":"https://openalex.org/C33676613","wikidata":"https://www.wikidata.org/wiki/Q13415176","display_name":"Dimension (graph theory)","level":2,"score":0.562039852142334},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.45213383436203003},{"id":"https://openalex.org/C104317675","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Digital image processing","level":4,"score":0.4298226833343506},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07531425356864929},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1477862.1477915","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1477862.1477915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of The 7th ACM SIGGRAPH International Conference on Virtual-Reality Continuum and Its Applications in Industry","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":3,"referenced_works":["https://openalex.org/W1509232127","https://openalex.org/W2011900848","https://openalex.org/W2153477658"],"related_works":["https://openalex.org/W2941415828","https://openalex.org/W2081985452","https://openalex.org/W1504972346","https://openalex.org/W4386504616","https://openalex.org/W2561491196","https://openalex.org/W1593730969","https://openalex.org/W2356087891","https://openalex.org/W2358437414","https://openalex.org/W2775496002","https://openalex.org/W2959195936"],"abstract_inverted_index":{"This":[0],"paper":[1],"deals":[2],"with":[3],"the":[4,22,54,58,72,79],"CELL-based":[5,68],"distributed":[6,69],"processing":[7,59],"for":[8,64],"generating":[9,25],"free":[10,26],"viewpoint":[11,27],"images":[12,28],"by":[13,61,78,94],"merging":[14],"multiple":[15],"differently":[16],"focused":[17],"images.":[18,97],"We":[19,89],"previously":[20],"proposed":[21],"method":[23,55,73],"of":[24,74],"without":[29],"any":[30],"depth":[31],"estimation.":[32],"However,":[33],"it":[34],"is":[35,85],"not":[36],"so":[37],"easy":[38],"to":[39,56],"realize":[40],"real-time":[41],"image":[42,65,76],"reconstruction":[43,77],"based":[44],"on":[45,82],"our":[46],"previous":[47],"method.":[48],"In":[49],"this":[50],"paper,":[51],"we":[52],"discuss":[53],"reduce":[57],"time":[60],"dimension":[62],"reduction":[63],"filtering":[66],"and":[67],"processing.":[70],"Especially,":[71],"high-speed":[75],"CELL":[80],"processor":[81],"SONY":[83],"PLAYSTATION3":[84],"described":[86],"in":[87],"detail.":[88],"show":[90],"some":[91],"experimental":[92],"results":[93],"using":[95],"real":[96]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}