{"id":"https://openalex.org/W3080755969","doi":"https://doi.org/10.1145/3388767.3407370","title":"Practical Caustics Rendering with Adaptive Photon Guiding","display_name":"Practical Caustics Rendering with Adaptive Photon Guiding","publication_year":2020,"publication_date":"2020-08-17","ids":{"openalex":"https://openalex.org/W3080755969","doi":"https://doi.org/10.1145/3388767.3407370","mag":"3080755969"},"language":"en","primary_location":{"id":"doi:10.1145/3388767.3407370","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3388767.3407370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2020 Talks","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/A5039828240","display_name":"Alejandro Conty Estevez","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Alejandro Conty Estevez","raw_affiliation_strings":["Sony Pictures Imageworks"],"affiliations":[{"raw_affiliation_string":"Sony Pictures Imageworks","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054641387","display_name":"Christopher Kulla","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Christopher Kulla","raw_affiliation_strings":["Sony Pictures Imageworks"],"affiliations":[{"raw_affiliation_string":"Sony Pictures Imageworks","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5039828240"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7236,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.79817299,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9976999759674072,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9890000224113464,"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/rendering","display_name":"Rendering (computer graphics)","score":0.8602553606033325},{"id":"https://openalex.org/keywords/path-tracing","display_name":"Path tracing","score":0.7153280973434448},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6800605654716492},{"id":"https://openalex.org/keywords/volume-rendering","display_name":"Volume rendering","score":0.6067280769348145},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"Noise reduction","score":0.5512880682945251},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.5352836847305298},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.508962869644165},{"id":"https://openalex.org/keywords/photon","display_name":"Photon","score":0.458261102437973},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3949081003665924},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.37850329279899597},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2061977982521057},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17745786905288696}],"concepts":[{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.8602553606033325},{"id":"https://openalex.org/C110541219","wikidata":"https://www.wikidata.org/wiki/Q72948","display_name":"Path tracing","level":3,"score":0.7153280973434448},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6800605654716492},{"id":"https://openalex.org/C30769735","wikidata":"https://www.wikidata.org/wiki/Q2165951","display_name":"Volume rendering","level":3,"score":0.6067280769348145},{"id":"https://openalex.org/C163294075","wikidata":"https://www.wikidata.org/wiki/Q581861","display_name":"Noise reduction","level":2,"score":0.5512880682945251},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.5352836847305298},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.508962869644165},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.458261102437973},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3949081003665924},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.37850329279899597},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2061977982521057},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17745786905288696}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3388767.3407370","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3388767.3407370","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGGRAPH 2020 Talks","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":2,"referenced_works":["https://openalex.org/W2884503874","https://openalex.org/W2964427665"],"related_works":["https://openalex.org/W2902083801","https://openalex.org/W4376115546","https://openalex.org/W2397912953","https://openalex.org/W2124439461","https://openalex.org/W4281488350","https://openalex.org/W4206603469","https://openalex.org/W594203187","https://openalex.org/W3116556529","https://openalex.org/W4388994528","https://openalex.org/W2405374556"],"abstract_inverted_index":{"We":[0,15,36],"present":[1],"a":[2,11],"method":[3],"for":[4],"integrating":[5],"surface":[6],"and":[7,48],"volume":[8],"caustics":[9],"in":[10,23],"production":[12],"path":[13],"tracer.":[14],"combine":[16],"progressive":[17],"photon":[18,21],"mapping":[19],"with":[20],"guiding":[22],"an":[24],"on-demand":[25],"framework":[26],"that":[27],"avoids":[28],"the":[29],"overhead":[30],"of":[31],"general":[32],"purpose":[33],"bidirectional":[34],"algorithms.":[35],"turn":[37],"bias":[38],"into":[39],"noise":[40],"during":[41],"rendering":[42],"to":[43],"improve":[44],"adaptive":[45],"image":[46],"refinement":[47],"denoising.":[49]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-31T07:56:22.981413","created_date":"2025-10-10T00:00:00"}