{"id":"https://openalex.org/W1517582265","doi":"https://doi.org/10.1109/mmmc.2006.1651322","title":"Adaptive Photon Clustering Method Based on Quadtree Structure for Dynamic Scenes","display_name":"Adaptive Photon Clustering Method Based on Quadtree Structure for Dynamic Scenes","publication_year":2006,"publication_date":"2006-08-03","ids":{"openalex":"https://openalex.org/W1517582265","doi":"https://doi.org/10.1109/mmmc.2006.1651322","mag":"1517582265"},"language":"en","primary_location":{"id":"doi:10.1109/mmmc.2006.1651322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmmc.2006.1651322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 12th International Multi-Media Modelling Conference","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/A5047603388","display_name":"Bin\u2010Shyan Jong","orcid":null},"institutions":[{"id":"https://openalex.org/I151221077","display_name":"Chung Yuan Christian University","ror":"https://ror.org/02w8ws377","country_code":"TW","type":"education","lineage":["https://openalex.org/I151221077"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Bin-Shyan Jong","raw_affiliation_strings":["Department of Information and Computer Engineering, Chung Yuan Christian University, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Computer Engineering, Chung Yuan Christian University, Taiwan","institution_ids":["https://openalex.org/I151221077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028491126","display_name":"Juin-Ling Tseng","orcid":"https://orcid.org/0000-0002-9569-8987"},"institutions":[{"id":"https://openalex.org/I151221077","display_name":"Chung Yuan Christian University","ror":"https://ror.org/02w8ws377","country_code":"TW","type":"education","lineage":["https://openalex.org/I151221077"]},{"id":"https://openalex.org/I65446980","display_name":"National Chin-Yi University of Technology","ror":"https://ror.org/040bs6h16","country_code":"TW","type":"education","lineage":["https://openalex.org/I65446980"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Juin-Ling Tseng","raw_affiliation_strings":["Department of Electronic Engineering, Chung Yuan Christian University, Taiwan","Department of Management, Information System, Chin Min Institute of Technology, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Chung Yuan Christian University, Taiwan","institution_ids":["https://openalex.org/I151221077"]},{"raw_affiliation_string":"Department of Management, Information System, Chin Min Institute of Technology, Taiwan","institution_ids":["https://openalex.org/I65446980"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5118899545","display_name":"Wenhao Yang","orcid":"https://orcid.org/0000-0003-1019-4446"},"institutions":[{"id":"https://openalex.org/I65446980","display_name":"National Chin-Yi University of Technology","ror":"https://ror.org/040bs6h16","country_code":"TW","type":"education","lineage":["https://openalex.org/I65446980"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen-Hao Yang","raw_affiliation_strings":["Department of Electronic Engineering, Chin Min Institute of Technology, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Chin Min Institute of Technology, Taiwan","institution_ids":["https://openalex.org/I65446980"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016746976","display_name":"Tsong\u2010Wuu Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I185940356","display_name":"Soochow University","ror":"https://ror.org/05kvm7n82","country_code":"TW","type":"education","lineage":["https://openalex.org/I185940356"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tsong-Wuu Lin","raw_affiliation_strings":["Department of Computer and Information Science, Soochow University, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer and Information Science, Soochow University, Taiwan","institution_ids":["https://openalex.org/I185940356"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06824417,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"209","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9998000264167786,"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":0.9986000061035156,"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/cluster-analysis","display_name":"Cluster analysis","score":0.843238115310669},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.7324740886688232},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6239697933197021},{"id":"https://openalex.org/keywords/quadtree","display_name":"Quadtree","score":0.5891539454460144},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5712560415267944},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5051305890083313},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.48335903882980347},{"id":"https://openalex.org/keywords/shot","display_name":"Shot (pellet)","score":0.4773395359516144},{"id":"https://openalex.org/keywords/hierarchical-clustering","display_name":"Hierarchical clustering","score":0.4223613142967224},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26626116037368774},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.25895488262176514},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.0569649338722229}],"concepts":[{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.843238115310669},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.7324740886688232},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6239697933197021},{"id":"https://openalex.org/C151416825","wikidata":"https://www.wikidata.org/wiki/Q934791","display_name":"Quadtree","level":2,"score":0.5891539454460144},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5712560415267944},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5051305890083313},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.48335903882980347},{"id":"https://openalex.org/C2778344882","wikidata":"https://www.wikidata.org/wiki/Q278938","display_name":"Shot (pellet)","level":2,"score":0.4773395359516144},{"id":"https://openalex.org/C92835128","wikidata":"https://www.wikidata.org/wiki/Q1277447","display_name":"Hierarchical clustering","level":3,"score":0.4223613142967224},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26626116037368774},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.25895488262176514},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0569649338722229},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmmc.2006.1651322","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmmc.2006.1651322","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 12th International Multi-Media Modelling Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1535835519","https://openalex.org/W1541016940","https://openalex.org/W1982661771","https://openalex.org/W2000861327","https://openalex.org/W2011674708","https://openalex.org/W2027221246","https://openalex.org/W2104814486","https://openalex.org/W2112197757","https://openalex.org/W2115373434","https://openalex.org/W2118103965","https://openalex.org/W2138624212","https://openalex.org/W2154125896","https://openalex.org/W2162792259","https://openalex.org/W2185449693","https://openalex.org/W3016230101","https://openalex.org/W4210697527","https://openalex.org/W4248529434","https://openalex.org/W4300580367","https://openalex.org/W6676463960","https://openalex.org/W6677848198","https://openalex.org/W6682266937","https://openalex.org/W6683979613","https://openalex.org/W6686626815"],"related_works":["https://openalex.org/W4253586140","https://openalex.org/W2372141727","https://openalex.org/W2538163433","https://openalex.org/W2388177796","https://openalex.org/W2286458017","https://openalex.org/W2368170224","https://openalex.org/W1973301025","https://openalex.org/W2207790469","https://openalex.org/W2091889591","https://openalex.org/W2384182519"],"abstract_inverted_index":{"This":[0,24],"work":[1],"proposes":[2],"a":[3,70],"simple":[4],"and":[5,40,100],"effective":[6],"strategy":[7],"for":[8],"photon":[9,13,67,92],"clustering,":[10,14],"called":[11],"regional":[12,91],"to":[15,58,73,80],"accelerate":[16],"the":[17,45,63,75,82,95,102],"global":[18,105],"illumination":[19,106],"updating":[20],"of":[21,30,77,84,97,104],"dynamic":[22,78,108],"scenes.":[23],"method":[25],"can":[26],"cluster":[27],"various":[28],"numbers":[29],"photons":[31,43,54],"adaptively.":[32],"The":[33],"scenes":[34,109],"in":[35,49,62,107],"adjacent":[36,50],"frames":[37],"are":[38],"similar,":[39],"so":[41],"most":[42,53],"have":[44],"same":[46],"moving":[47],"paths":[48],"frames.":[51],"Therefore,":[52],"do":[55],"not":[56],"need":[57],"be":[59],"shot":[60],"again":[61],"next":[64],"frame.":[65],"Regional":[66],"clustering":[68,93],"employs":[69],"quadtree":[71],"structure":[72],"track":[74],"trajectory":[76],"objects":[79],"reduce":[81],"number":[83,96],"re-shot":[85,98],"photons.":[86],"Experimental":[87],"results":[88],"show":[89],"that":[90],"reduces":[94],"photons,":[99],"accelerates":[101],"estimation":[103]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
