{"id":"https://openalex.org/W2060775609","doi":"https://doi.org/10.1117/12.477198","title":"Efficient automated microarray image analysis","display_name":"Efficient automated microarray image analysis","publication_year":2002,"publication_date":"2002-07-26","ids":{"openalex":"https://openalex.org/W2060775609","doi":"https://doi.org/10.1117/12.477198","mag":"2060775609"},"language":"en","primary_location":{"id":"doi:10.1117/12.477198","doi":"https://doi.org/10.1117/12.477198","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.477198","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,"listed_in":["cwts-core","norway-1"],"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"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5068665373","display_name":"Fei Qi","orcid":"https://orcid.org/0000-0002-2161-1551","observed_orcids":["https://orcid.org/0000-0002-2161-1551"]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fei Qi","raw_affiliation_strings":["Tsinghua Univ. (China)","#N##TAB##TAB##TAB##TAB# Tsinghua University, China#N##TAB##TAB##TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua Univ. (China)","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Tsinghua University, China#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035935822","display_name":"Chengying Hua","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengying Hua","raw_affiliation_strings":["Tsinghua Univ. (China)","#N##TAB##TAB##TAB##TAB# Tsinghua University, China#N##TAB##TAB##TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua Univ. (China)","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"#N##TAB##TAB##TAB##TAB# Tsinghua University, China#N##TAB##TAB##TAB#","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":1.1072,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.80914939,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"4875","issue":null,"first_page":"567","last_page":"567"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10885","display_name":"Gene expression and cancer classification","score":0.7085000276565552,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T10885","display_name":"Gene expression and cancer classification","score":0.7085000276565552,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"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/T12859","display_name":"Cell Image Analysis Techniques","score":0.19449999928474426,"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/T10601","display_name":"Handwritten Text Recognition Techniques","score":0.01720000058412552,"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/microarray-image-analysis","display_name":"microarray image analysis","score":0.9909999966621399},{"id":"https://openalex.org/keywords/rotation-angle-estimation","display_name":"rotation angle estimation","score":0.8600000143051147},{"id":"https://openalex.org/keywords/local-thresholding","display_name":"local thresholding","score":0.5929999947547913},{"id":"https://openalex.org/keywords/hybridization-experiments","display_name":"hybridization experiments","score":0.7680000066757202},{"id":"https://openalex.org/keywords/document-layout-analysis","display_name":"document layout analysis","score":0.8460000157356262}],"concepts":[{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.7792273759841919},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7544788718223572},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.5734670758247375},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.5429016351699829},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.44815975427627563},{"id":"https://openalex.org/C2781255879","wikidata":"https://www.wikidata.org/wiki/Q7580087","display_name":"Spots","level":2,"score":0.44296449422836304},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.43246713280677795},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3347243070602417},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32483917474746704},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11754775047302246},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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":1,"locations":[{"id":"doi:10.1117/12.477198","doi":"https://doi.org/10.1117/12.477198","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.477198","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,"listed_in":["cwts-core","norway-1"],"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":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1563658387","https://openalex.org/W2275871677","https://openalex.org/W2104983892","https://openalex.org/W2950768985","https://openalex.org/W2347342934","https://openalex.org/W2025391162","https://openalex.org/W2131839013","https://openalex.org/W2157528718","https://openalex.org/W1567821782","https://openalex.org/W4234096145"],"abstract_inverted_index":{"Microarray":[0],"is":[1,40,73,142],"a":[2,80,121,167],"widely":[3],"used":[4,172],"method":[5,62,72,88,122,159,165],"in":[6,32,49,79,124,152,173],"molecular":[7],"biology.":[8],"The":[9,67],"essential":[10],"problems":[11],"of":[12,24,28,70,97,101,107],"microarray":[13,37],"image":[14,38],"analysis":[15,39,127],"are":[16,77],"to":[17,42,63,129,145,160],"locate":[18,146],"spots":[19,76,139],"and":[20,59,104,134],"quantify":[21],"the":[22,29,75,92,98,108,131,135,148,156,162,174],"intensity":[23],"each":[25],"spots.":[26],"Because":[27],"rapid":[30],"progress":[31],"gene":[33],"technology,":[34],"fully":[35],"automated":[36,61],"required":[41],"process":[43],"thousands":[44,46],"upon":[45],"images":[47],"produced":[48],"hybridization":[50],"experiments.":[51],"In":[52,115],"this":[53,65],"paper":[54],"we":[55,119,154],"address":[56],"an":[57],"efficient":[58],"fttlly":[60],"solve":[64],"problem.":[66],"only":[68],"precondition":[69],"our":[71,87],"that":[74],"arrayed":[78],"grid.":[81],"An":[82],"implemented":[83],"program":[84,175],"based":[85],"on":[86],"can":[89,176],"cope":[90],"with":[91],"following":[93],"problems:":[94],"global":[95],"rotation":[96,132],"grid,":[99],"absence":[100],"grid":[102,113,116,136,149],"spots,":[103],"local":[105,157],"deviation":[106],"spot":[109],"from":[110],"its":[111],"specified":[112],"position.":[114],"fitting":[117],"step,":[118],"imported":[120],"introduced":[123],"document":[125],"layout":[126],"system":[128],"estimate":[130],"angle":[133],"unit":[137],"size,":[138],"location":[140],"amplification":[141],"then":[143],"performed":[144],"all":[147],"elements.":[150],"And":[151],"quantification,":[153],"use":[155],"threshold":[158],"make":[161],"simplest":[163],"integration":[164],"getting":[166],"reliable":[168],"result.":[169],"All":[170],"algorithms":[171],"efficiently":[177],"run":[178],"without":[179],"operator'":[180],"s":[181],"intervention.":[182]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2016-06-24T00:00:00"}
