{"id":"https://openalex.org/W7167906099","doi":"https://doi.org/10.1145/3801488.3806233","title":"An Ethernet-Integrated Accelerator for On-the-Fly Spherical-to-Cartesian LiDAR Coordinates Conversion","display_name":"An Ethernet-Integrated Accelerator for On-the-Fly Spherical-to-Cartesian LiDAR Coordinates Conversion","publication_year":2026,"publication_date":"2026-05-19","ids":{"openalex":"https://openalex.org/W7167906099","doi":"https://doi.org/10.1145/3801488.3806233"},"language":null,"primary_location":{"id":"doi:10.1145/3801488.3806233","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3801488.3806233","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 23rd ACM International Conference on Computing Frontiers: Workshops and Special Sessions","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3801488.3806233","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5120251901","display_name":"Massimo Micolitti","orcid":"https://orcid.org/0009-0001-1165-4275"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Massimo Micolitti","raw_affiliation_strings":["University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0009-0001-1165-4275","affiliations":[{"raw_affiliation_string":"University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5140445288","display_name":"Alina Zmeu","orcid":"https://orcid.org/0009-0000-3593-520X"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alina Zmeu","raw_affiliation_strings":["University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0009-0000-3593-520X","affiliations":[{"raw_affiliation_string":"University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054770753","display_name":"Alessandro Nadalini","orcid":"https://orcid.org/0009-0007-3574-7576"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Nadalini","raw_affiliation_strings":["University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0009-0007-3574-7576","affiliations":[{"raw_affiliation_string":"University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038717922","display_name":"Francesco Conti","orcid":"https://orcid.org/0000-0002-7924-933X"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Conti","raw_affiliation_strings":["University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0002-7924-933X","affiliations":[{"raw_affiliation_string":"University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000858956","display_name":"Simone Benatti","orcid":"https://orcid.org/0000-0002-5700-5342"},"institutions":[{"id":"https://openalex.org/I122346577","display_name":"University of Modena and Reggio Emilia","ror":"https://ror.org/02d4c4y02","country_code":"IT","type":"education","lineage":["https://openalex.org/I122346577"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Simone Benatti","raw_affiliation_strings":["University of Modena and Reggio Emilia, Modena, Italy"],"raw_orcid":"https://orcid.org/0000-0002-5700-5342","affiliations":[{"raw_affiliation_string":"University of Modena and Reggio Emilia, Modena, Italy","institution_ids":["https://openalex.org/I122346577"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052915995","display_name":"Angelo Garofalo","orcid":"https://orcid.org/0000-0002-7495-6895"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Angelo Garofalo","raw_affiliation_strings":["University of Bologna, Bologna, Italy"],"raw_orcid":"https://orcid.org/0000-0002-7495-6895","affiliations":[{"raw_affiliation_string":"University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"113","last_page":"116"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":0.19169999659061432,"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"}},"topics":[{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":0.19169999659061432,"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"}},{"id":"https://openalex.org/T10829","display_name":"Interconnection Networks and Systems","score":0.16259999573230743,"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"}},{"id":"https://openalex.org/T10933","display_name":"Real-Time Systems Scheduling","score":0.14550000429153442,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/latency","display_name":"Latency (audio)","score":0.6464999914169312},{"id":"https://openalex.org/keywords/ethernet","display_name":"Ethernet","score":0.6259999871253967},{"id":"https://openalex.org/keywords/lidar","display_name":"Lidar","score":0.5823000073432922},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.5748000144958496},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.46209999918937683},{"id":"https://openalex.org/keywords/geographic-coordinate-conversion","display_name":"Geographic coordinate conversion","score":0.4596000015735626},{"id":"https://openalex.org/keywords/ransac","display_name":"RANSAC","score":0.36629998683929443}],"concepts":[{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6464999914169312},{"id":"https://openalex.org/C172173386","wikidata":"https://www.wikidata.org/wiki/Q79984","display_name":"Ethernet","level":2,"score":0.6259999871253967},{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.5823000073432922},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.5748000144958496},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5695000290870667},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.46209999918937683},{"id":"https://openalex.org/C191338504","wikidata":"https://www.wikidata.org/wiki/Q11606510","display_name":"Geographic coordinate conversion","level":3,"score":0.4596000015735626},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.4007999897003174},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.39820000529289246},{"id":"https://openalex.org/C114744707","wikidata":"https://www.wikidata.org/wiki/Q218533","display_name":"RANSAC","level":3,"score":0.36629998683929443},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.33309999108314514},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3249000012874603},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.2639999985694885},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.25780001282691956},{"id":"https://openalex.org/C138827492","wikidata":"https://www.wikidata.org/wiki/Q6661985","display_name":"Data processing","level":2,"score":0.2558000087738037},{"id":"https://openalex.org/C80551277","wikidata":"https://www.wikidata.org/wiki/Q11210","display_name":"Coordinate system","level":2,"score":0.25429999828338623},{"id":"https://openalex.org/C69710193","wikidata":"https://www.wikidata.org/wiki/Q14946576","display_name":"Vernier scale","level":2,"score":0.2533999979496002}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3801488.3806233","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3801488.3806233","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 23rd ACM International Conference on Computing Frontiers: Workshops and Special Sessions","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3801488.3806233","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3801488.3806233","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 23rd ACM International Conference on Computing Frontiers: Workshops and Special Sessions","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W2993630105","https://openalex.org/W4206355252","https://openalex.org/W4313207253","https://openalex.org/W4399554363","https://openalex.org/W4405840068","https://openalex.org/W4412567402","https://openalex.org/W4416214911"],"related_works":[],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"an":[3],"open-source":[4],"hardware":[5],"accelerator":[6,63],"that":[7],"performs":[8],"on-the-fly":[9],"spherical-to-cartesian":[10],"conversion":[11,56],"of":[12,20],"VLP-16":[13],"LiDAR":[14],"packets":[15],"directly":[16],"inside":[17],"the":[18,26,34,43,54,85,95],"front-end":[19,47],"a":[21,67],"bufferless":[22],"Ethernet":[23],"IP":[24],"in":[25,57],"Carfield":[27],"SoC,":[28],"using":[29],"INT16":[30,91],"precision.":[31],"By":[32],"processing":[33],"incoming":[35],"packet":[36],"stream":[37],"without":[38],"storing":[39],"raw":[40],"spherical":[41],"data,":[42],"proposed":[44],"design":[45],"reduces":[46],"latency":[48,74],"and":[49,71,78],"memory":[50],"overhead":[51],"necessary":[52],"for":[53,108],"coordinate":[55],"software,":[58,77],"while":[59],"preserving":[60],"accuracy.":[61],"The":[62],"achieves":[64],"up":[65],"to":[66],"5.6":[68],"\u00d7":[69],"speed-up":[70],"82":[72],"%":[73],"reduction":[75],"over":[76],"keeps":[79],"MAE/RMSE":[80],"below":[81,103],"6":[82],"mm":[83],"across":[84],"tested":[86],"RPM":[87],"ranges.":[88],"A":[89],"bare-metal":[90],"RANSAC":[92],"validation":[93],"on":[94],"converted":[96],"data":[97],"further":[98],"shows":[99],"sphere-fitting":[100],"relative":[101],"errors":[102],"3":[104],"%,":[105],"demonstrating":[106],"suitability":[107],"point-cloud":[109],"processing.":[110]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-07-11T00:00:00"}