{"id":"https://openalex.org/W4404519516","doi":"https://doi.org/10.1145/3681758.3697994","title":"An Efficient and Smooth Volume Shell Mapping by Nonlinear Ray Traversal of Hierarchical Structures","display_name":"An Efficient and Smooth Volume Shell Mapping by Nonlinear Ray Traversal of Hierarchical Structures","publication_year":2024,"publication_date":"2024-11-19","ids":{"openalex":"https://openalex.org/W4404519516","doi":"https://doi.org/10.1145/3681758.3697994"},"language":"en","primary_location":{"id":"doi:10.1145/3681758.3697994","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3681758.3697994","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3681758.3697994","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2024 Technical Communications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3681758.3697994","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015836510","display_name":"M. Kuwana","orcid":null},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Mayuka Kuwana","raw_affiliation_strings":["Keio University, Yokohama, Japan"],"affiliations":[{"raw_affiliation_string":"Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016480053","display_name":"Issei Fujishiro","orcid":"https://orcid.org/0000-0002-8898-730X"},"institutions":[{"id":"https://openalex.org/I203951103","display_name":"Keio University","ror":"https://ror.org/02kn6nx58","country_code":"JP","type":"education","lineage":["https://openalex.org/I203951103"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Issei Fujishiro","raw_affiliation_strings":["Keio University, Yokohama, Japan"],"affiliations":[{"raw_affiliation_string":"Keio University, Yokohama, Japan","institution_ids":["https://openalex.org/I203951103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5015836510"],"corresponding_institution_ids":["https://openalex.org/I203951103"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.22740827,"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":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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":0.998199999332428,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9976999759674072,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/tree-traversal","display_name":"Tree traversal","score":0.8510324358940125},{"id":"https://openalex.org/keywords/volume","display_name":"Volume (thermodynamics)","score":0.6433043479919434},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6076051592826843},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5697228908538818},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.21596068143844604},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12888199090957642}],"concepts":[{"id":"https://openalex.org/C140745168","wikidata":"https://www.wikidata.org/wiki/Q1210082","display_name":"Tree traversal","level":2,"score":0.8510324358940125},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.6433043479919434},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6076051592826843},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5697228908538818},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.21596068143844604},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12888199090957642},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3681758.3697994","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3681758.3697994","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3681758.3697994","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2024 Technical Communications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3681758.3697994","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3681758.3697994","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3681758.3697994","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2024 Technical Communications","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7868491553","display_name":null,"funder_award_id":"21H04916","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4404519516.pdf","grobid_xml":"https://content.openalex.org/works/W4404519516.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1560469905","https://openalex.org/W2050409204","https://openalex.org/W2050513283","https://openalex.org/W2051314392","https://openalex.org/W2082211440","https://openalex.org/W2171330332","https://openalex.org/W2295482983","https://openalex.org/W2915257365","https://openalex.org/W2915968927","https://openalex.org/W3187556994","https://openalex.org/W4244340458","https://openalex.org/W4288069331","https://openalex.org/W4389539685","https://openalex.org/W4389548479"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W170547082","https://openalex.org/W2136735429","https://openalex.org/W2587876411","https://openalex.org/W2358332176","https://openalex.org/W4229950834","https://openalex.org/W1587123803","https://openalex.org/W2128075414"],"abstract_inverted_index":{"Figure":[0],"1:":[1],"An":[2],"overview":[3],"of":[4,10,45],"the":[5,43,52],"proposed":[6],"method.(a)":[7],"Volume":[8],"rendering":[9],"all":[11],"prisms":[12],"that":[13],"rays":[14],"intersect.(b)":[15],"When":[16],"a":[17,21],"ray":[18],"intersects":[19],"with":[20],"prism,":[22],"(c)":[23],"locate":[24],"an":[25,29],"entry":[26],"point":[27],"and":[28,32,47],"exit":[30],"point,":[31],"then":[33],"(d)":[34],"execute":[35],"Hierarchical":[36],"Digital":[37],"Differential":[38],"Analyzer.(e)":[39],"Various":[40],"materials":[41],"having":[42],"effect":[44],"transmission":[46],"emission":[48],"can":[49],"be":[50],"represented.See":[51],"supplementary":[53],"video":[54],"as":[55],"well.":[56]},"counts_by_year":[],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}