{"id":"https://openalex.org/W2296385370","doi":"https://doi.org/10.1145/2820926.2820966","title":"Particle swarm density for transfer function design","display_name":"Particle swarm density for transfer function design","publication_year":2015,"publication_date":"2015-11-02","ids":{"openalex":"https://openalex.org/W2296385370","doi":"https://doi.org/10.1145/2820926.2820966","mag":"2296385370"},"language":"en","primary_location":{"id":"doi:10.1145/2820926.2820966","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2820926.2820966","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2015 Posters","raw_type":"proceedings-article"},"type":"conference-abstract","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/A5029628179","display_name":"Wen-Jay Shen","orcid":null},"institutions":[{"id":"https://openalex.org/I118292597","display_name":"National Taipei University of Technology","ror":"https://ror.org/00cn92c09","country_code":"TW","type":"education","lineage":["https://openalex.org/I118292597"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen-Jay Shen","raw_affiliation_strings":["National Taipei University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taipei University of Technology","institution_ids":["https://openalex.org/I118292597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016823313","display_name":"Tung-Ju Hsieh","orcid":"https://orcid.org/0000-0002-8095-4837"},"institutions":[{"id":"https://openalex.org/I118292597","display_name":"National Taipei University of Technology","ror":"https://ror.org/00cn92c09","country_code":"TW","type":"education","lineage":["https://openalex.org/I118292597"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tung-Ju Hsieh","raw_affiliation_strings":["National Taipei University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taipei University of Technology","institution_ids":["https://openalex.org/I118292597"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027644315","display_name":"Pei-Ying Chiang","orcid":"https://orcid.org/0000-0003-0261-2513"},"institutions":[{"id":"https://openalex.org/I118292597","display_name":"National Taipei University of Technology","ror":"https://ror.org/00cn92c09","country_code":"TW","type":"education","lineage":["https://openalex.org/I118292597"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pei-Ying Chiang","raw_affiliation_strings":["National Taipei University of Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Taipei University of Technology","institution_ids":["https://openalex.org/I118292597"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I118292597"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9047999978065491,"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"}},"topics":[{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9047999978065491,"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/volume","display_name":"Volume (thermodynamics)","score":0.6427057981491089},{"id":"https://openalex.org/keywords/particle-swarm-optimization","display_name":"Particle swarm optimization","score":0.6329854130744934},{"id":"https://openalex.org/keywords/opacity","display_name":"Opacity","score":0.6281037926673889},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.620133101940155},{"id":"https://openalex.org/keywords/transfer-function","display_name":"Transfer function","score":0.5894643664360046},{"id":"https://openalex.org/keywords/voxel","display_name":"Voxel","score":0.5125436782836914},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.507417619228363},{"id":"https://openalex.org/keywords/transfer","display_name":"Transfer (computing)","score":0.45127055048942566},{"id":"https://openalex.org/keywords/particle","display_name":"Particle (ecology)","score":0.43787747621536255},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33939194679260254},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33006808161735535},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.261052668094635},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17987045645713806},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15301409363746643},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1429034173488617},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11421653628349304},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.10166621208190918}],"concepts":[{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.6427057981491089},{"id":"https://openalex.org/C85617194","wikidata":"https://www.wikidata.org/wiki/Q2072794","display_name":"Particle swarm optimization","level":2,"score":0.6329854130744934},{"id":"https://openalex.org/C60056205","wikidata":"https://www.wikidata.org/wiki/Q691914","display_name":"Opacity","level":2,"score":0.6281037926673889},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.620133101940155},{"id":"https://openalex.org/C81299745","wikidata":"https://www.wikidata.org/wiki/Q334269","display_name":"Transfer function","level":2,"score":0.5894643664360046},{"id":"https://openalex.org/C54170458","wikidata":"https://www.wikidata.org/wiki/Q663554","display_name":"Voxel","level":2,"score":0.5125436782836914},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.507417619228363},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.45127055048942566},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.43787747621536255},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33939194679260254},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33006808161735535},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.261052668094635},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17987045645713806},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15301409363746643},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1429034173488617},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11421653628349304},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.10166621208190918},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2820926.2820966","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2820926.2820966","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIGGRAPH Asia 2015 Posters","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1711901236","display_name":null,"funder_award_id":"MOST 104-2221-E-027-117-","funder_id":"https://openalex.org/F4320322795","funder_display_name":"Ministry of Science and Technology, Taiwan"}],"funders":[{"id":"https://openalex.org/F4320322795","display_name":"Ministry of Science and Technology, Taiwan","ror":"https://ror.org/02kv4zf79"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2161791806","https://openalex.org/W2073474947","https://openalex.org/W4366824690","https://openalex.org/W2613656770","https://openalex.org/W2482431380","https://openalex.org/W2082077321","https://openalex.org/W2053059436","https://openalex.org/W4313201885","https://openalex.org/W2401696997","https://openalex.org/W4297665121"],"abstract_inverted_index":{"This":[0],"research":[1],"uses":[2],"bionic":[3],"algorithms":[4],"mapping":[5],"the":[6,13,27,34,39,46,60,64,68,75],"number":[7,28,40],"of":[8,10,15,29,41,80],"visits":[9],"particles":[11,30,42],"for":[12,101],"design":[14,100],"transfer":[16,98],"functions.":[17],"For":[18],"a":[19,96,102],"given":[20,103],"voxel,":[21],"its":[22],"opacity":[23],"is":[24],"determined":[25],"by":[26,38,74,84],"in":[31,45,59],"it":[32,44],"at":[33],"present":[35],"and":[36,71,89],"influenced":[37],"passing":[43],"past.":[47],"The":[48,78],"proposed":[49],"system":[50],"successfully":[51],"extract":[52],"features":[53],"such":[54],"as":[55],"bones":[56],"or":[57],"issues":[58],"volume":[61,69,104],"data.":[62,105],"Initially,":[63],"agents":[65,81],"scatter":[66],"around":[67],"data":[70],"are":[72,82],"attracted":[73],"featured":[76],"areas.":[77],"movement":[79],"governed":[83],"global":[85],"optimization,":[86],"avoiding":[87],"trial":[88],"error":[90],"efforts":[91],"to":[92],"come":[93],"up":[94],"with":[95],"good":[97],"function":[99]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}