{"id":"https://openalex.org/W4404313992","doi":"https://doi.org/10.1145/3680528.3687636","title":"MARS: Multi-sample Allocation through Russian roulette and Splitting","display_name":"MARS: Multi-sample Allocation through Russian roulette and Splitting","publication_year":2024,"publication_date":"2024-12-03","ids":{"openalex":"https://openalex.org/W4404313992","doi":"https://doi.org/10.1145/3680528.3687636"},"language":"en","primary_location":{"id":"doi:10.1145/3680528.3687636","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3680528.3687636","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3680528.3687636","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2024 Conference Papers","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3680528.3687636","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015897091","display_name":"Joshua Meyer","orcid":"https://orcid.org/0009-0009-8703-1136"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Joshua Meyer","raw_affiliation_strings":["Saarland Informatics Campus, Saarbr\u00fccken, Germany"],"raw_orcid":"https://orcid.org/0009-0009-8703-1136","affiliations":[{"raw_affiliation_string":"Saarland Informatics Campus, Saarbr\u00fccken, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016003882","display_name":"Alexander Rath","orcid":"https://orcid.org/0000-0002-6084-2942"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alexander Rath","raw_affiliation_strings":["Saarland Informatics Campus, Saarbr\u00fccken, Germany"],"raw_orcid":"https://orcid.org/0000-0002-6084-2942","affiliations":[{"raw_affiliation_string":"Saarland Informatics Campus, Saarbr\u00fccken, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023707415","display_name":"\u00d6mercan Yazici","orcid":"https://orcid.org/0000-0003-0306-757X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u00d6mercan Yazici","raw_affiliation_strings":["Saarland Informatics Campus, Saarbr\u00fccken, Germany"],"raw_orcid":"https://orcid.org/0000-0003-0306-757X","affiliations":[{"raw_affiliation_string":"Saarland Informatics Campus, Saarbr\u00fccken, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026514026","display_name":"Philipp Slusallek","orcid":null},"institutions":[{"id":"https://openalex.org/I33256026","display_name":"German Research Centre for Artificial Intelligence","ror":"https://ror.org/01ayc5b57","country_code":"DE","type":"funder","lineage":["https://openalex.org/I33256026"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Philipp Slusallek","raw_affiliation_strings":["German Research Center for Artificial Intelligence, Saarbr\u00fccken, Germany and Saarland Informatics Campus, Saarbr\u00fccken, Germany"],"raw_orcid":"https://orcid.org/0000-0002-2189-2429","affiliations":[{"raw_affiliation_string":"German Research Center for Artificial Intelligence, Saarbr\u00fccken, Germany and Saarland Informatics Campus, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I33256026"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5015897091"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.2016,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88280947,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9994999766349792,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9980999827384949,"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/computer-science","display_name":"Computer science","score":0.7408148646354675},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.7278501987457275},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.678997278213501},{"id":"https://openalex.org/keywords/roulette","display_name":"Roulette","score":0.6298555135726929},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.59442138671875},{"id":"https://openalex.org/keywords/path-tracing","display_name":"Path tracing","score":0.5359163284301758},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.4408557116985321},{"id":"https://openalex.org/keywords/path","display_name":"Path (computing)","score":0.43855389952659607},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3797188699245453},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3386266827583313},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3346743881702423},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.22458362579345703},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17658808827400208}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7408148646354675},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.7278501987457275},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.678997278213501},{"id":"https://openalex.org/C195502155","wikidata":"https://www.wikidata.org/wiki/Q2810237","display_name":"Roulette","level":2,"score":0.6298555135726929},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.59442138671875},{"id":"https://openalex.org/C110541219","wikidata":"https://www.wikidata.org/wiki/Q72948","display_name":"Path tracing","level":3,"score":0.5359163284301758},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.4408557116985321},{"id":"https://openalex.org/C2777735758","wikidata":"https://www.wikidata.org/wiki/Q817765","display_name":"Path (computing)","level":2,"score":0.43855389952659607},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3797188699245453},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3386266827583313},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3346743881702423},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.22458362579345703},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17658808827400208},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3680528.3687636","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3680528.3687636","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3680528.3687636","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2024 Conference Papers","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2410.20429","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2410.20429","pdf_url":"https://arxiv.org/pdf/2410.20429","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3680528.3687636","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3680528.3687636","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3680528.3687636","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2024 Conference Papers","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3377248061","display_name":null,"funder_award_id":"GRK 2853/1 project number 471607914","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"}],"funders":[{"id":"https://openalex.org/F4320309607","display_name":"Velux Stiftung","ror":"https://ror.org/00kgf1c95"},{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4404313992.pdf"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W1534875171","https://openalex.org/W1613038574","https://openalex.org/W1797096580","https://openalex.org/W1814691420","https://openalex.org/W1907223193","https://openalex.org/W2008693968","https://openalex.org/W2043853603","https://openalex.org/W2090346540","https://openalex.org/W2151047098","https://openalex.org/W2470326759","https://openalex.org/W2731574721","https://openalex.org/W2890676055","https://openalex.org/W2947406447","https://openalex.org/W2956353133","https://openalex.org/W2964427665","https://openalex.org/W3005154763","https://openalex.org/W3010244480","https://openalex.org/W3019944600","https://openalex.org/W3048517894","https://openalex.org/W3048530421","https://openalex.org/W3095362571","https://openalex.org/W4245933748","https://openalex.org/W4286611054","https://openalex.org/W4286615884","https://openalex.org/W4385526995","https://openalex.org/W6888833660"],"related_works":["https://openalex.org/W2902083801","https://openalex.org/W4300010773","https://openalex.org/W2950602979","https://openalex.org/W4385284185","https://openalex.org/W4361200097","https://openalex.org/W4321765543","https://openalex.org/W4376115546","https://openalex.org/W4242687015","https://openalex.org/W4317440205","https://openalex.org/W3193936330"],"abstract_inverted_index":{"Multiple":[0],"importance":[1],"sampling":[2,13,128],"(MIS)":[3],"is":[4,62,117],"an":[5],"indispensable":[6],"tool":[7],"in":[8,56,64,188,197],"rendering":[9],"that":[10,69,139],"constructs":[11],"robust":[12],"strategies":[14],"by":[15,29],"combining":[16],"the":[17,32,67,76,89,121,141,154,159,162,183,208],"respective":[18,209],"strengths":[19],"of":[20,34,124,146,161,185,199],"individual":[21,177],"distributions.":[22],"Its":[23],"efficiency":[24,115,160],"can":[25,104],"be":[26,105],"greatly":[27],"improved":[28],"carefully":[30],"selecting":[31],"number":[33,123],"samples":[35,125],"drawn":[36,63],"from":[37],"each":[38],"distribution,":[39],"but":[40,116],"automating":[41],"this":[42],"process":[43],"remains":[44],"a":[45,59,80,133,166],"challenging":[46],"problem.":[47],"Existing":[48],"works":[49,68],"are":[50],"mostly":[51],"limited":[52,118],"to":[53,107,112,119,151,157,173],"mixture":[54],"sampling,":[55],"which":[57,83,170,200],"only":[58,74],"single":[60],"sample":[61,77,110,136,155],"total,":[65],"and":[66,97,176,193,204],"do":[70],"investigate":[71],"multi-sample":[72],"MIS":[73],"optimize":[75,113,153],"counts":[78,111,156],"at":[79],"per-pixel":[81],"level,":[82],"cannot":[84],"account":[85],"for":[86],"variations":[87],"beyond":[88],"first":[90],"bounce.":[91],"Recent":[92],"work":[93,131],"on":[94],"Russian":[95],"roulette":[96],"splitting":[98],"has":[99],"demonstrated":[100],"how":[101,150],"fixed-point":[102],"schemes":[103],"used":[106],"spatially":[108],"vary":[109],"image":[114,164],"choosing":[120],"same":[122],"across":[126],"all":[127],"strategies.":[129],"Our":[130],"proposes":[132],"highly":[134],"flexible":[135],"allocation":[137],"strategy":[138],"bridges":[140],"gap":[142],"between":[143],"these":[144],"areas":[145],"work.":[147],"We":[148,181],"show":[149],"iteratively":[152],"maximize":[158],"rendered":[163],"using":[165],"lightweight":[167],"data":[168],"structure,":[169],"allows":[171],"us":[172],"make":[174],"local":[175],"decisions":[178],"per":[179],"technique.":[180],"demonstrate":[182],"benefits":[184],"our":[186],"approach":[187],"two":[189],"applications,":[190],"path":[191,195],"guiding":[192],"bidirectional":[194],"tracing,":[196],"both":[198],"we":[201],"achieve":[202],"consistent":[203],"substantial":[205],"speedups":[206],"over":[207],"previous":[210],"state-of-the-art.":[211]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}