{"id":"https://openalex.org/W4404295218","doi":"https://doi.org/10.1109/mmsp61759.2024.10743397","title":"Analysis and Improvement of Rank-Ordered Mean Algorithm in Single-Photon LiDAR","display_name":"Analysis and Improvement of Rank-Ordered Mean Algorithm in Single-Photon LiDAR","publication_year":2024,"publication_date":"2024-10-02","ids":{"openalex":"https://openalex.org/W4404295218","doi":"https://doi.org/10.1109/mmsp61759.2024.10743397"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp61759.2024.10743397","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/mmsp61759.2024.10743397","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 26th International Workshop on Multimedia Signal Processing (MMSP)","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/A5106066946","display_name":"William C. Yau","orcid":null},"institutions":[{"id":"https://openalex.org/I134446601","display_name":"Berkeley College","ror":"https://ror.org/02xewxa75","country_code":"US","type":"education","lineage":["https://openalex.org/I134446601"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"William C. Yau","raw_affiliation_strings":["UC Berkeley,Department of Physics and Department of Computer Sciences,Berkeley,CA,U.S.A"],"affiliations":[{"raw_affiliation_string":"UC Berkeley,Department of Physics and Department of Computer Sciences,Berkeley,CA,U.S.A","institution_ids":["https://openalex.org/I134446601","https://openalex.org/I95457486"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055448383","display_name":"Weijian Zhang","orcid":"https://orcid.org/0009-0007-4428-1894"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Weijian Zhang","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University,West Lafayette,IN,U.S.A"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University,West Lafayette,IN,U.S.A","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020821388","display_name":"Hashan K. Weerasooriya","orcid":null},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hashan Kavinga Weerasooriya","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University,West Lafayette,IN,U.S.A"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University,West Lafayette,IN,U.S.A","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007938446","display_name":"Stanley H. Chan","orcid":"https://orcid.org/0000-0001-5876-2073"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stanley H. Chan","raw_affiliation_strings":["School of Electrical and Computer Engineering, Purdue University,West Lafayette,IN,U.S.A"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Computer Engineering, Purdue University,West Lafayette,IN,U.S.A","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5106066946"],"corresponding_institution_ids":["https://openalex.org/I134446601","https://openalex.org/I95457486"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16422476,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9969000220298767,"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":0.9969000220298767,"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/T13869","display_name":"Ocular and Laser Science Research","score":0.9409000277519226,"subfield":{"id":"https://openalex.org/subfields/2731","display_name":"Ophthalmology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9377999901771545,"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/lidar","display_name":"Lidar","score":0.7477246522903442},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5272276401519775},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5130342245101929},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4793299436569214},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2828662395477295},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2769629955291748},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20737317204475403},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.17826035618782043}],"concepts":[{"id":"https://openalex.org/C51399673","wikidata":"https://www.wikidata.org/wiki/Q504027","display_name":"Lidar","level":2,"score":0.7477246522903442},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5272276401519775},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5130342245101929},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4793299436569214},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2828662395477295},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2769629955291748},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20737317204475403},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.17826035618782043}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmsp61759.2024.10743397","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/mmsp61759.2024.10743397","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 26th International Workshop on Multimedia Signal Processing (MMSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1852016712","https://openalex.org/W2099712288","https://openalex.org/W2130604180","https://openalex.org/W2131825174","https://openalex.org/W2480459358","https://openalex.org/W2505266632","https://openalex.org/W2809731038","https://openalex.org/W2898257176","https://openalex.org/W2964223102","https://openalex.org/W2991860863","https://openalex.org/W4402753536"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4319317934","https://openalex.org/W2901265155","https://openalex.org/W2956374172","https://openalex.org/W4319837668","https://openalex.org/W4308071650","https://openalex.org/W3188333020","https://openalex.org/W4281783339"],"abstract_inverted_index":{"Depth":[0],"estimation":[1,141],"using":[2],"a":[3,10,53,97,110],"single-photon":[4],"LiDAR":[5],"is":[6,31,76,176],"often":[7],"solved":[8],"by":[9,39,50,87,100,127,145],"matched":[11],"filter.":[12],"It":[13],"is,":[14],"however,":[15],"error-prone":[16],"in":[17],"the":[18,32,59,67,84,93,101,114,136,151],"presence":[19],"of":[20,56,70,148,169],"background":[21,29],"noise.":[22],"A":[23],"commonly":[24],"used":[25],"technique":[26,126],"to":[27],"reject":[28],"noise":[30,161],"rank-ordered":[33],"mean":[34],"(ROM)":[35],"filter":[36],"previously":[37],"reported":[38],"Shin":[40],"et":[41],"al.":[42],"(2015).":[43],"ROM":[44,85,90,144],"rejects":[45],"noisy":[46],"photon":[47],"arrival":[48],"timestamps":[49],"selecting":[51,128],"only":[52],"small":[54],"range":[55],"them":[57],"around":[58],"median":[60],"statistics":[61],"within":[62],"its":[63,72,107],"local":[64],"neighborhood.":[65],"Despite":[66],"promising":[68],"performance":[69,74,86,142],"ROM,":[71],"theoretical":[73],"limit":[75],"unknown.":[77],"In":[78],"this":[79,174],"paper,":[80],"we":[81,120],"theoretically":[82],"characterize":[83],"showing":[88],"that":[89,135,168],"fails":[91],"when":[92],"reflectivity":[94],"drops":[95],"below":[96],"threshold":[98],"predetermined":[99],"depth":[102,140],"and":[103,106,155],"signal-to-background":[104],"ratio,":[105],"accuracy":[108],"undergoes":[109],"phase":[111],"transition":[112],"at":[113,150,160,179],"cutoff.":[115],"Based":[116],"on":[117],"our":[118],"theory,":[119],"propose":[121],"an":[122],"improved":[123],"signal":[124,153],"extraction":[125],"tight":[129],"timestamp":[130],"clusters.":[131],"Experimental":[132],"results":[133],"show":[134],"proposed":[137],"algorithm":[138],"improves":[139],"over":[143],"3":[146],"orders":[147],"magnitude":[149],"same":[152],"intensities,":[154],"achieves":[156],"high":[157,164],"image":[158],"fidelity":[159],"levels":[162],"as":[163,165],"17":[166],"times":[167],"signal.":[170],"The":[171],"code":[172],"for":[173],"project":[175],"made":[177],"available":[178],"https://github.com/yauwilliam69/NCFforLiDAR.git.":[180]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}