{"id":"https://openalex.org/W2786872098","doi":"https://doi.org/10.1109/fpt.2017.8280161","title":"Hough transform line reconstruction on FPGA using back-projection","display_name":"Hough transform line reconstruction on FPGA using back-projection","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2786872098","doi":"https://doi.org/10.1109/fpt.2017.8280161","mag":"2786872098"},"language":"en","primary_location":{"id":"doi:10.1109/fpt.2017.8280161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fpt.2017.8280161","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Field Programmable Technology (ICFPT)","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/A5030115213","display_name":"Donald G. Bailey","orcid":"https://orcid.org/0000-0002-1025-3680"},"institutions":[{"id":"https://openalex.org/I51158804","display_name":"Massey University","ror":"https://ror.org/052czxv31","country_code":"NZ","type":"education","lineage":["https://openalex.org/I51158804"]}],"countries":["NZ"],"is_corresponding":true,"raw_author_name":"Donald G. Bailey","raw_affiliation_strings":["School of Engineering and Advanced Technology, Massey University, Palmerston North, New Zealand"],"affiliations":[{"raw_affiliation_string":"School of Engineering and Advanced Technology, Massey University, Palmerston North, New Zealand","institution_ids":["https://openalex.org/I51158804"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5030115213"],"corresponding_institution_ids":["https://openalex.org/I51158804"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.21195116,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"283","last_page":"286"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12549","display_name":"Image and Object Detection Techniques","score":1.0,"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":1.0,"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/T10638","display_name":"Optical measurement and interference techniques","score":0.9958000183105469,"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/T14257","display_name":"Advanced Measurement and Detection Methods","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":0.9495259523391724},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6751478910446167},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.620310366153717},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.6159439086914062},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5996327996253967},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.5709888339042664},{"id":"https://openalex.org/keywords/preprocessor","display_name":"Preprocessor","score":0.5303018093109131},{"id":"https://openalex.org/keywords/radon-transform","display_name":"Radon transform","score":0.48184192180633545},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.4626072347164154},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4540884494781494},{"id":"https://openalex.org/keywords/line-segment","display_name":"Line segment","score":0.44844964146614075},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.4311044216156006},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3452285826206207},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.31901800632476807},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2723071873188019},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18511813879013062},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10269063711166382},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09612968564033508}],"concepts":[{"id":"https://openalex.org/C200518788","wikidata":"https://www.wikidata.org/wiki/Q195076","display_name":"Hough transform","level":3,"score":0.9495259523391724},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6751478910446167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.620310366153717},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.6159439086914062},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5996327996253967},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.5709888339042664},{"id":"https://openalex.org/C34736171","wikidata":"https://www.wikidata.org/wiki/Q918333","display_name":"Preprocessor","level":2,"score":0.5303018093109131},{"id":"https://openalex.org/C197231052","wikidata":"https://www.wikidata.org/wiki/Q979829","display_name":"Radon transform","level":2,"score":0.48184192180633545},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.4626072347164154},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4540884494781494},{"id":"https://openalex.org/C182124507","wikidata":"https://www.wikidata.org/wiki/Q166154","display_name":"Line segment","level":2,"score":0.44844964146614075},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.4311044216156006},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3452285826206207},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31901800632476807},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2723071873188019},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18511813879013062},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10269063711166382},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09612968564033508},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/fpt.2017.8280161","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fpt.2017.8280161","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 International Conference on Field Programmable Technology (ICFPT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1979770601","https://openalex.org/W2005986089","https://openalex.org/W2013169664","https://openalex.org/W2023195650","https://openalex.org/W2029895480","https://openalex.org/W2043440067","https://openalex.org/W2076909983","https://openalex.org/W2089434855","https://openalex.org/W2095905764","https://openalex.org/W2164911379","https://openalex.org/W2166932255","https://openalex.org/W6661343239"],"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/W2066503032"],"abstract_inverted_index":{"While":[0],"there":[1],"have":[2],"been":[3],"several":[4],"implementations":[5],"of":[6,105],"the":[7,20,60,71,80,84,95],"Hough":[8,40,72,125],"transform":[9,73,126],"on":[10],"FPGA,":[11],"one":[12,120],"common":[13],"problem":[14],"is":[15,53],"how":[16],"to":[17,86,107],"efficiently":[18],"reconstruct":[19],"lines":[21,85,106],"onto":[22],"an":[23],"output":[24],"video":[25],"stream.":[26],"This":[27,98],"paper":[28],"uses":[29],"a":[30,38,43],"simplified":[31],"Canny":[32],"filter":[33],"for":[34],"preprocessing,":[35],"then":[36],"performs":[37],"parallel":[39],"transform,":[41],"with":[42,48,59,114],"small":[44],"dedicated":[45],"processor":[46],"associated":[47,58],"each":[49],"angle":[50],"bin.":[51,127],"Logic":[52],"optimised":[54],"using":[55],"incremental":[56],"addressing":[57],"streamed":[61],"input.":[62],"Peaks":[63],"are":[64,77],"detected":[65],"during":[66],"vertical":[67],"blanking,":[68],"while":[69,93],"clearing":[70],"accumulators.":[74],"Detected":[75],"peaks":[76],"marked":[78],"in":[79],"parameter":[81],"memory,":[82],"enabling":[83],"be":[87,108],"directly":[88,110],"reconstructed":[89,109],"by":[90],"back":[91],"projection":[92],"transforming":[94],"next":[96],"frame.":[97],"novel":[99],"back-projection":[100],"technique":[101],"enables":[102],"any":[103],"number":[104],"from":[111],"their":[112],"parameters":[113],"no":[115],"additional":[116,121],"logic,":[117],"and":[118],"only":[119],"memory":[122],"bit":[123],"per":[124]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}