{"id":"https://openalex.org/W2042246573","doi":"https://doi.org/10.1117/12.2030885","title":"A fast point spread function for particle in fluorescent images with GPU acceleration","display_name":"A fast point spread function for particle in fluorescent images with GPU acceleration","publication_year":2013,"publication_date":"2013-07-19","ids":{"openalex":"https://openalex.org/W2042246573","doi":"https://doi.org/10.1117/12.2030885","mag":"2042246573"},"language":"en","primary_location":{"id":"doi:10.1117/12.2030885","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2030885","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101897563","display_name":"Yong Cheng","orcid":"https://orcid.org/0009-0001-2287-2809"},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Cheng","raw_affiliation_strings":["Beijing Univ. of Chemical Technology (China)","Beijing University of Chemical Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Univ. of Chemical Technology (China)","institution_ids":["https://openalex.org/I75390827"]},{"raw_affiliation_string":"Beijing University of Chemical Technology, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009768180","display_name":"Hai Wang","orcid":"https://orcid.org/0000-0003-2789-9530"},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hai Wang","raw_affiliation_strings":["Beijing Univ. of Chemical Technology (China)","Beijing University of Chemical Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Univ. of Chemical Technology (China)","institution_ids":["https://openalex.org/I75390827"]},{"raw_affiliation_string":"Beijing University of Chemical Technology, China","institution_ids":["https://openalex.org/I75390827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100640410","display_name":"Heng Zhang","orcid":"https://orcid.org/0000-0003-1825-8256"},"institutions":[{"id":"https://openalex.org/I75390827","display_name":"Beijing University of Chemical Technology","ror":"https://ror.org/00df5yc52","country_code":"CN","type":"education","lineage":["https://openalex.org/I75390827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Heng Zhang","raw_affiliation_strings":["Beijing Univ. of Chemical Technology (China)","Beijing University of Chemical Technology, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Univ. of Chemical Technology (China)","institution_ids":["https://openalex.org/I75390827"]},{"raw_affiliation_string":"Beijing University of Chemical Technology, China","institution_ids":["https://openalex.org/I75390827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I75390827"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14404079,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8878","issue":null,"first_page":"88780M","last_page":"88780M"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12859","display_name":"Cell Image Analysis Techniques","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T12859","display_name":"Cell Image Analysis Techniques","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1304","display_name":"Biophysics"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9745000004768372,"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9674999713897705,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8091388940811157},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.7368971705436707},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.6108391284942627},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.5775554180145264},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.462225079536438},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.4612852931022644},{"id":"https://openalex.org/keywords/particle","display_name":"Particle (ecology)","score":0.44447293877601624},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4003809094429016},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.386207640171051},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3722134828567505},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3492773771286011},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3455308973789215},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07860919833183289}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8091388940811157},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.7368971705436707},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.6108391284942627},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.5775554180145264},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.462225079536438},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.4612852931022644},{"id":"https://openalex.org/C2778517922","wikidata":"https://www.wikidata.org/wiki/Q7140482","display_name":"Particle (ecology)","level":2,"score":0.44447293877601624},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4003809094429016},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.386207640171051},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3722134828567505},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3492773771286011},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3455308973789215},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07860919833183289},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.2030885","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.2030885","pdf_url":null,"source":{"id":"https://openalex.org/S183492911","display_name":"Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE","issn_l":"0277-786X","issn":["0277-786X","1996-756X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SPIE Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3062287","https://openalex.org/W2005148983","https://openalex.org/W2012954338","https://openalex.org/W2096672917","https://openalex.org/W2392023973","https://openalex.org/W3189307731","https://openalex.org/W1428699136","https://openalex.org/W2949962288","https://openalex.org/W2364686214","https://openalex.org/W1998560227"],"abstract_inverted_index":{"While":[0],"the":[1,59,77],"rapid":[2],"development":[3],"in":[4],"optical":[5],"and":[6,33,36,54,70],"storage":[7],"technique":[8],"enable":[9],"us":[10],"to":[11,28],"easily":[12],"acquire":[13],"large":[14],"amount":[15],"of":[16],"microscopy":[17],"images,":[18],"it":[19],"is":[20,65],"still":[21],"a":[22],"great":[23],"challenge":[24],"for":[25],"biological":[26],"researchers":[27],"analyze":[29],"these":[30],"huge":[31],"data":[32],"draw":[34],"meaningful":[35],"statistically":[37],"sound":[38],"conclusions.":[39],"In":[40],"this":[41],"paper,":[42],"we":[43],"take":[44],"single":[45],"particle":[46],"point":[47],"spread":[48],"function":[49],"fitting":[50,79],"problem":[51],"into":[52],"consideration":[53],"implement":[55],"fast":[56],"algorithm":[57],"on":[58,67],"CPU+GPU":[60],"heterogeneous":[61],"architecture.":[62],"Our":[63],"approach":[64],"tested":[66],"real-world":[68],"dataset":[69],"achieve":[71],"about":[72],"23":[73],"~40x":[74],"faster":[75],"than":[76],"traditional":[78],"algorithm.":[80]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}