{"id":"https://openalex.org/W2909573704","doi":"https://doi.org/10.1109/dicta.2018.8615866","title":"Optimization of a Principal Component Analysis Implementation on Field-Programmable Gate Arrays (FPGA) for Analysis of Spectral Images","display_name":"Optimization of a Principal Component Analysis Implementation on Field-Programmable Gate Arrays (FPGA) for Analysis of Spectral Images","publication_year":2018,"publication_date":"2018-12-01","ids":{"openalex":"https://openalex.org/W2909573704","doi":"https://doi.org/10.1109/dicta.2018.8615866","mag":"2909573704"},"language":"en","primary_location":{"id":"doi:10.1109/dicta.2018.8615866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta.2018.8615866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Digital Image Computing: Techniques and Applications (DICTA)","raw_type":"proceedings-article"},"type":"article","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/A5034610662","display_name":"Mathias Schellhorn","orcid":null},"institutions":[{"id":"https://openalex.org/I119449181","display_name":"Technische Universit\u00e4t Ilmenau","ror":"https://ror.org/01weqhp73","country_code":"DE","type":"education","lineage":["https://openalex.org/I119449181"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Mathias Schellhorn","raw_affiliation_strings":["Faculty of Mechanical Engineering, Ilmenau University of Technology, Ilmenau, Germany"],"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical Engineering, Ilmenau University of Technology, Ilmenau, Germany","institution_ids":["https://openalex.org/I119449181"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003178241","display_name":"Gunther Notni","orcid":"https://orcid.org/0000-0001-7532-1560"},"institutions":[{"id":"https://openalex.org/I119449181","display_name":"Technische Universit\u00e4t Ilmenau","ror":"https://ror.org/01weqhp73","country_code":"DE","type":"education","lineage":["https://openalex.org/I119449181"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gunther Notni","raw_affiliation_strings":["Faculty of Mechanical Engineering, Ilmenau University of Technology, Ilmenau, Germany"],"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical Engineering, Ilmenau University of Technology, Ilmenau, Germany","institution_ids":["https://openalex.org/I119449181"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5034610662"],"corresponding_institution_ids":["https://openalex.org/I119449181"],"apc_list":null,"apc_paid":null,"fwci":0.4755,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.61911543,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10640","display_name":"Spectroscopy and Chemometric Analyses","score":0.9898999929428101,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9577999711036682,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/T12564","display_name":"Sensor Technology and Measurement Systems","score":0.9528999924659729,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6853418350219727},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6722633838653564},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.6124221682548523},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5857483148574829},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4997870922088623},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.4665261209011078},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.42311906814575195},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4211721420288086},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.35876935720443726},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34612399339675903}],"concepts":[{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6853418350219727},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6722633838653564},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.6124221682548523},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5857483148574829},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4997870922088623},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.4665261209011078},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.42311906814575195},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4211721420288086},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.35876935720443726},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34612399339675903},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dicta.2018.8615866","is_oa":false,"landing_page_url":"https://doi.org/10.1109/dicta.2018.8615866","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 Digital Image Computing: Techniques and Applications (DICTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W262970172","https://openalex.org/W1567718180","https://openalex.org/W1608445995","https://openalex.org/W2800598426"],"related_works":["https://openalex.org/W1975632186","https://openalex.org/W3027745756","https://openalex.org/W3205213561","https://openalex.org/W2531880140","https://openalex.org/W2111241003","https://openalex.org/W2036609560","https://openalex.org/W346861917","https://openalex.org/W3024018414","https://openalex.org/W2126145365","https://openalex.org/W4380081032"],"abstract_inverted_index":{"For":[0],"the":[1,13,16,27,36,76,90,102],"acceptance":[2],"of":[3,20,35,78,101],"spectral":[4,21,32,51,123],"measurement":[5],"technology":[6],"for":[7,47,49],"quality":[8],"assurance":[9],"and":[10,18,63,96,108,118],"inspection":[11],"in":[12],"industrial":[14],"sector,":[15],"acquisition":[17],"processing":[19,31],"images":[22],"must":[23],"be":[24],"adapted":[25],"to":[26,81,89,93],"production":[28],"cycle.":[29],"When":[30],"images,":[33],"variations":[34],"Principal":[37],"Component":[38],"Analysis":[39],"(PCA)":[40],"are":[41,112],"often":[42],"used":[43,92],"as":[44],"preprocessing":[45],"steps,":[46],"example":[48],"segmentation,":[50],"decomposition":[52],"or":[53],"data":[54,97],"compression.":[55],"To":[56],"speed":[57],"up":[58],"this":[59,79],"time-consuming":[60],"algorithm,":[61],"hardware":[62,103],"software":[64],"cores":[65,91,107],"were":[66],"implemented":[67,117],"on":[68,120],"a":[69,121],"system-on-a-programmable-chip":[70],"(SoPC).":[71],"This":[72],"paper":[73],"deals":[74],"with":[75],"optimization":[77,115],"implementation":[80],"minimize":[82],"calculation":[83],"times.":[84],"Special":[85],"attention":[86],"is":[87],"paid":[88],"calculate":[94],"covariances":[95],"derivation.":[98],"The":[99,114],"restructuring":[100],"IP":[104],"(Intellectual":[105],"property)":[106],"fundamental":[109],"design":[110],"decisions":[111],"discussed.":[113],"was":[116],"evaluated":[119],"12-channel":[122],"camera.":[124]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}