{"id":"https://openalex.org/W2328129982","doi":"https://doi.org/10.1109/mwscas.2014.6908373","title":"A hardware implementation of Hough Transform based on parabolic duality","display_name":"A hardware implementation of Hough Transform based on parabolic duality","publication_year":2014,"publication_date":"2014-08-01","ids":{"openalex":"https://openalex.org/W2328129982","doi":"https://doi.org/10.1109/mwscas.2014.6908373","mag":"2328129982"},"language":"en","primary_location":{"id":"doi:10.1109/mwscas.2014.6908373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2014.6908373","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://etd.ohiolink.edu/acprod/odb_etd/ws/send_file/send?accession=ucin1396530960&disposition=inline","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046114896","display_name":"Naren Ramesh","orcid":null},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Naren Ramesh","raw_affiliation_strings":["Dept. of Electrical Engineering & Computing Systems, University of Cincinnati, Cincinnati, OH, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering & Computing Systems, University of Cincinnati, Cincinnati, OH, USA","institution_ids":["https://openalex.org/I63135867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028579472","display_name":"George Purdy","orcid":null},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"George Purdy","raw_affiliation_strings":["Dept. of Electrical Engineering & Computing Systems, University of Cincinnati, Cincinnati, OH, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering & Computing Systems, University of Cincinnati, Cincinnati, OH, USA","institution_ids":["https://openalex.org/I63135867"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110492453","display_name":"Carla Purdy","orcid":null},"institutions":[{"id":"https://openalex.org/I63135867","display_name":"University of Cincinnati","ror":"https://ror.org/01e3m7079","country_code":"US","type":"education","lineage":["https://openalex.org/I63135867"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carla Purdy","raw_affiliation_strings":["Dept. of Electrical Engineering & Computing Systems, University of Cincinnati, Cincinnati, OH, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dept. of Electrical Engineering & Computing Systems, University of Cincinnati, Cincinnati, OH, USA","institution_ids":["https://openalex.org/I63135867"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5056613702","display_name":"Justin R. Smith","orcid":"https://orcid.org/0000-0002-4550-7353"},"institutions":[{"id":"https://openalex.org/I168416876","display_name":"Northern Kentucky University","ror":"https://ror.org/01k44g025","country_code":"US","type":"education","lineage":["https://openalex.org/I168416876"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Justin Smith","raw_affiliation_strings":["Computer Science Department, Northern Kentucky University, Highland Heights, KY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science Department, Northern Kentucky University, Highland Heights, KY, USA","institution_ids":["https://openalex.org/I168416876"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.22977585,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"41","issue":null,"first_page":"145","last_page":"148"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":0.9998999834060669,"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9998999834060669,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9908999800682068,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9882000088691711,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/hough-transform","display_name":"Hough transform","score":0.933147132396698},{"id":"https://openalex.org/keywords/lookup-table","display_name":"Lookup table","score":0.7268410325050354},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7149946689605713},{"id":"https://openalex.org/keywords/verilog","display_name":"Verilog","score":0.6179760694503784},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6131870150566101},{"id":"https://openalex.org/keywords/radon-transform","display_name":"Radon transform","score":0.6014401912689209},{"id":"https://openalex.org/keywords/cartesian-coordinate-system","display_name":"Cartesian coordinate system","score":0.5607335567474365},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5407268404960632},{"id":"https://openalex.org/keywords/polar-coordinate-system","display_name":"Polar coordinate system","score":0.43473103642463684},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42401739954948425},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.41765648126602173},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4164234697818756},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.36738312244415283},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.31620287895202637},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15345856547355652},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.0781463086605072}],"concepts":[{"id":"https://openalex.org/C200518788","wikidata":"https://www.wikidata.org/wiki/Q195076","display_name":"Hough transform","level":3,"score":0.933147132396698},{"id":"https://openalex.org/C134835016","wikidata":"https://www.wikidata.org/wiki/Q690265","display_name":"Lookup table","level":2,"score":0.7268410325050354},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7149946689605713},{"id":"https://openalex.org/C2779030575","wikidata":"https://www.wikidata.org/wiki/Q827773","display_name":"Verilog","level":3,"score":0.6179760694503784},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6131870150566101},{"id":"https://openalex.org/C197231052","wikidata":"https://www.wikidata.org/wiki/Q979829","display_name":"Radon transform","level":2,"score":0.6014401912689209},{"id":"https://openalex.org/C16038011","wikidata":"https://www.wikidata.org/wiki/Q62912","display_name":"Cartesian coordinate system","level":2,"score":0.5607335567474365},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5407268404960632},{"id":"https://openalex.org/C40069579","wikidata":"https://www.wikidata.org/wiki/Q62494","display_name":"Polar coordinate system","level":2,"score":0.43473103642463684},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42401739954948425},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.41765648126602173},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4164234697818756},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.36738312244415283},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.31620287895202637},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15345856547355652},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0781463086605072},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/mwscas.2014.6908373","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2014.6908373","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"},{"id":"pmh:oai:etd.ohiolink.edu:ucin1396530960","is_oa":true,"landing_page_url":"http://rave.ohiolink.edu/etdc/view?acc_num=ucin1396530960","pdf_url":"https://etd.ohiolink.edu/acprod/odb_etd/ws/send_file/send?accession=ucin1396530960&disposition=inline","source":{"id":"https://openalex.org/S4377196344","display_name":"OhioLink ETD Center (Ohio Library and Information Network)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210155183","host_organization_name":"Ohio Library and Information Network","host_organization_lineage":["https://openalex.org/I4210155183"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://rave.ohiolink.edu/etdc/view?acc_num=ucin1396530960","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:etd.ohiolink.edu:ucin1396530960","is_oa":true,"landing_page_url":"http://rave.ohiolink.edu/etdc/view?acc_num=ucin1396530960","pdf_url":"https://etd.ohiolink.edu/acprod/odb_etd/ws/send_file/send?accession=ucin1396530960&disposition=inline","source":{"id":"https://openalex.org/S4377196344","display_name":"OhioLink ETD Center (Ohio Library and Information Network)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210155183","host_organization_name":"Ohio Library and Information Network","host_organization_lineage":["https://openalex.org/I4210155183"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://rave.ohiolink.edu/etdc/view?acc_num=ucin1396530960","raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2328129982.pdf","grobid_xml":"https://content.openalex.org/works/W2328129982.grobid-xml"},"referenced_works_count":20,"referenced_works":["https://openalex.org/W1575739303","https://openalex.org/W1968329900","https://openalex.org/W1988894509","https://openalex.org/W1991025417","https://openalex.org/W1995376165","https://openalex.org/W2005986089","https://openalex.org/W2008665443","https://openalex.org/W2010181125","https://openalex.org/W2013169664","https://openalex.org/W2033774238","https://openalex.org/W2044829853","https://openalex.org/W2047046780","https://openalex.org/W2091743617","https://openalex.org/W2094697824","https://openalex.org/W2095905764","https://openalex.org/W2104241941","https://openalex.org/W2133102330","https://openalex.org/W2167923429","https://openalex.org/W3035958525","https://openalex.org/W6679855945"],"related_works":["https://openalex.org/W2983229071","https://openalex.org/W4231936369","https://openalex.org/W2146755476","https://openalex.org/W2188539269","https://openalex.org/W2623211171","https://openalex.org/W1484059584","https://openalex.org/W2417874010","https://openalex.org/W2080185630","https://openalex.org/W102310029","https://openalex.org/W4243723028"],"abstract_inverted_index":{"The":[0,108],"Hough":[1],"Transform":[2],"is":[3,113,118],"a":[4,59],"pattern":[5],"recognition":[6],"tool":[7],"commonly":[8],"used":[9],"in":[10,97,104,120],"many":[11],"image":[12],"processing":[13],"algorithms":[14,69],"for":[15],"detecting":[16],"straight":[17],"lines.":[18],"Hough's":[19,85],"original":[20,86],"formulation":[21,96],"of":[22,67,99,110],"this":[23,62,80],"transform,":[24],"based":[25,46],"on":[26,47,122],"Cartesian":[27],"coordinates,":[28],"could":[29],"not":[30],"detect":[31],"vertical":[32],"lines,":[33],"and":[34,43,55,76,101],"thus":[35,73],"it":[36,117],"has":[37],"become":[38],"common":[39],"to":[40,132],"use":[41,66],"Duda":[42],"Hart's":[44],"approach,":[45],"the":[48,65,93,125,133],"Radon":[49,94],"Transform,":[50],"which":[51],"uses":[52],"polar":[53],"coordinates":[54],"trigonometric":[56],"functions.":[57],"For":[58],"hardware":[60],"implementation,":[61],"typically":[63],"requires":[64],"CORDIC":[68],"or":[70],"lookup":[71],"tables,":[72],"adding":[74],"overhead":[75],"reducing":[77],"precision.":[78],"In":[79],"paper":[81],"we":[82],"show":[83],"that":[84],"method,":[87],"slightly":[88],"modified,":[89],"competes":[90],"well":[91],"with":[92],"transform":[95],"terms":[98],"speed":[100],"required":[102],"resources":[103],"an":[105,123],"FPGA":[106],"implementation.":[107],"architecture":[109],"our":[111],"design":[112,126],"straightforward.":[114],"And":[115],"because":[116],"implemented":[119],"Verilog":[121],"FPGA,":[124],"can":[127],"also":[128],"easily":[129],"be":[130],"tuned":[131],"desired":[134],"accuracy.":[135]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
