{"id":"https://openalex.org/W4313207253","doi":"https://doi.org/10.1109/tvt.2022.3223231","title":"Hardware-Accelerated Data Decoding and Reconstruction for Automotive LiDAR Sensors","display_name":"Hardware-Accelerated Data Decoding and Reconstruction for Automotive LiDAR Sensors","publication_year":2022,"publication_date":"2022-11-18","ids":{"openalex":"https://openalex.org/W4313207253","doi":"https://doi.org/10.1109/tvt.2022.3223231"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2022.3223231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3223231","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://repositorium.sdum.uminho.pt/bitstream/1822/81554/3/Hardware-Accelerated_Data_Decoding_and_Reconstruction_for_Automotive_LiDAR_Sensors.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077149382","display_name":"Lu\u00eds Cunha","orcid":"https://orcid.org/0000-0002-7940-5347"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Lu\u00eds Cunha","raw_affiliation_strings":["Centro ALGORITMI/LASI, Universidade do Minho, Braga, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-7940-5347","affiliations":[{"raw_affiliation_string":"Centro ALGORITMI/LASI, Universidade do Minho, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068287201","display_name":"Ricardo Roriz","orcid":"https://orcid.org/0000-0002-8543-550X"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ricardo Roriz","raw_affiliation_strings":["Centro ALGORITMI/LASI, Universidade do Minho, Braga, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-8543-550X","affiliations":[{"raw_affiliation_string":"Centro ALGORITMI/LASI, Universidade do Minho, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058864507","display_name":"Sandro Pinto","orcid":"https://orcid.org/0000-0003-4580-7484"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Sandro Pinto","raw_affiliation_strings":["Centro ALGORITMI/LASI, Universidade do Minho, Braga, Portugal"],"raw_orcid":"https://orcid.org/0000-0003-4580-7484","affiliations":[{"raw_affiliation_string":"Centro ALGORITMI/LASI, Universidade do Minho, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064098327","display_name":"Tiago Gomes","orcid":"https://orcid.org/0000-0002-4071-9015"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Tiago Gomes","raw_affiliation_strings":["Centro ALGORITMI/LASI, Universidade do Minho, Braga, Portugal"],"raw_orcid":"https://orcid.org/0000-0002-4071-9015","affiliations":[{"raw_affiliation_string":"Centro ALGORITMI/LASI, Universidade do Minho, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I99682543"],"apc_list":null,"apc_paid":null,"fwci":5.0997,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.95345253,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"72","issue":"4","first_page":"4267","last_page":"4276"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11099","display_name":"Autonomous Vehicle Technology and Safety","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9991000294685364,"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/lidar","display_name":"Lidar","score":0.8774236440658569},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6949144005775452},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6019439101219177},{"id":"https://openalex.org/keywords/data-acquisition","display_name":"Data acquisition","score":0.5924925208091736},{"id":"https://openalex.org/keywords/automotive-industry","display_name":"Automotive industry","score":0.5548381805419922},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.5498853921890259},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.546719491481781},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.5266107320785522},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.5190787315368652},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5166038274765015},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.4855353832244873},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4655267596244812},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.4547717571258545},{"id":"https://openalex.org/keywords/low-latency","display_name":"Low latency (capital markets)","score":0.4532930552959442},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.4260396361351013},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2761552929878235},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24033260345458984},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.15841475129127502},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13763371109962463}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.8774236440658569},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6949144005775452},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6019439101219177},{"id":"https://openalex.org/C163985040","wikidata":"https://www.wikidata.org/wiki/Q1172399","display_name":"Data acquisition","level":2,"score":0.5924925208091736},{"id":"https://openalex.org/C526921623","wikidata":"https://www.wikidata.org/wiki/Q190117","display_name":"Automotive industry","level":2,"score":0.5548381805419922},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.5498853921890259},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.546719491481781},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.5266107320785522},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.5190787315368652},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5166038274765015},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.4855353832244873},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4655267596244812},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.4547717571258545},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.4532930552959442},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4260396361351013},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2761552929878235},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24033260345458984},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.15841475129127502},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13763371109962463},{"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/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","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},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tvt.2022.3223231","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2022.3223231","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"},{"id":"pmh:oai:repositorium.sdum.uminho.pt:1822/81554","is_oa":true,"landing_page_url":"https://hdl.handle.net/1822/81554","pdf_url":"https://repositorium.sdum.uminho.pt/bitstream/1822/81554/3/Hardware-Accelerated_Data_Decoding_and_Reconstruction_for_Automotive_LiDAR_Sensors.pdf","source":{"id":"https://openalex.org/S4306400354","display_name":"Reposit\u00f3riUM (Universidade do Minho)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99682543","host_organization_name":"University of Minho","host_organization_lineage":["https://openalex.org/I99682543"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"}],"best_oa_location":{"id":"pmh:oai:repositorium.sdum.uminho.pt:1822/81554","is_oa":true,"landing_page_url":"https://hdl.handle.net/1822/81554","pdf_url":"https://repositorium.sdum.uminho.pt/bitstream/1822/81554/3/Hardware-Accelerated_Data_Decoding_and_Reconstruction_for_Automotive_LiDAR_Sensors.pdf","source":{"id":"https://openalex.org/S4306400354","display_name":"Reposit\u00f3riUM (Universidade do Minho)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99682543","host_organization_name":"University of Minho","host_organization_lineage":["https://openalex.org/I99682543"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"journal article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.6499999761581421}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4313207253.pdf","grobid_xml":"https://content.openalex.org/works/W4313207253.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1563662930","https://openalex.org/W2133396874","https://openalex.org/W2152864241","https://openalex.org/W2154844948","https://openalex.org/W2406067508","https://openalex.org/W2554777878","https://openalex.org/W2591613184","https://openalex.org/W2611375694","https://openalex.org/W2739701376","https://openalex.org/W2740252876","https://openalex.org/W2828044610","https://openalex.org/W2900230409","https://openalex.org/W2903627567","https://openalex.org/W2905253977","https://openalex.org/W2911486422","https://openalex.org/W2924078280","https://openalex.org/W2941122875","https://openalex.org/W2949708697","https://openalex.org/W2976534600","https://openalex.org/W2979810270","https://openalex.org/W2993630105","https://openalex.org/W2997448139","https://openalex.org/W3013444228","https://openalex.org/W3016600231","https://openalex.org/W3018295689","https://openalex.org/W3034831671","https://openalex.org/W3036934267","https://openalex.org/W3100435238","https://openalex.org/W3106149304","https://openalex.org/W3158765037","https://openalex.org/W3159516925","https://openalex.org/W3173112500","https://openalex.org/W3183519347","https://openalex.org/W4206562178","https://openalex.org/W4206586757","https://openalex.org/W6696578220"],"related_works":["https://openalex.org/W2594043982","https://openalex.org/W3036493597","https://openalex.org/W3205411230","https://openalex.org/W4286899009","https://openalex.org/W3163341049","https://openalex.org/W9168048","https://openalex.org/W4300849822","https://openalex.org/W4376480820","https://openalex.org/W3155891479","https://openalex.org/W3029351463"],"abstract_inverted_index":{"The":[0],"automotive":[1],"industry":[2],"is":[3,131],"facing":[4],"an":[5,117],"unprecedented":[6],"technological":[7],"transformation":[8],"towards":[9],"fully":[10,114],"autonomous":[11,38],"vehicles.":[12],"Optimists":[13],"predict":[14],"that,":[15],"by":[16],"2030,":[17],"cars":[18],"will":[19],"be":[20,96],"sufficiently":[21],"reliable,":[22],"affordable,":[23],"and":[24,46,54,111,170],"common":[25],"to":[26,44,79,95,124,133,147],"displace":[27],"most":[28],"current":[29,160],"human":[30],"driving":[31],"tasks.":[32],"To":[33],"cope":[34],"with":[35],"these":[36],"trends,":[37],"vehicles":[39],"require":[40,76],"reliable":[41,72],"perception":[42,149],"systems":[43,75],"hear":[45],"see":[47],"all":[48],"the":[49,67,85,105,139,153,156,167],"surroundings,":[50],"being":[51],"light":[52],"detection":[53],"ranging":[55],"(LiDAR)":[56],"sensors":[57,78,137],"a":[58,63,71,107],"key":[59],"instrument":[60],"for":[61,70],"recreating":[62],"3D":[64,82],"visualization":[65],"of":[66,84,92],"world.":[68],"However,":[69],"operation,":[73],"such":[74],"LiDAR":[77,136,154],"provide":[80],"high-resolution":[81],"representations":[83],"car's":[86],"vicinity,":[87],"which":[88],"results":[89],"in":[90,98,166],"millions":[91],"data":[93,108,168,171],"points":[94],"processed":[97],"real-time.":[99],"With":[100],"this":[101],"article":[102],"we":[103],"propose":[104],"ALFA-Pi,":[106],"packet":[109],"decoder":[110],"reconstruction":[112],"system":[113,158],"deployed":[115],"on":[116],"embedded":[118],"reconfigurable":[119],"hardware":[120],"platform.":[121],"By":[122,151],"resorting":[123],"field-programmable":[125],"gate":[126],"array":[127],"(FPGA)":[128],"technology,":[129],"ALFA-Pi":[130],"able":[132],"interface":[134],"different":[135],"at":[138],"same":[140],"time,":[141],"while":[142,174],"providing":[143],"custom":[144],"representation":[145],"outputs":[146],"high-level":[148],"systems.":[150],"accelerating":[152],"interface,":[155],"proposed":[157],"outperforms":[159],"software-only":[161],"approaches,":[162],"achieving":[163],"lower":[164],"latency":[165],"acquisition":[169],"decoding":[172],"tasks":[173],"reaching":[175],"high":[176],"performance":[177],"ratios.":[178]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
