{"id":"https://openalex.org/W4386474995","doi":"https://doi.org/10.1109/iccsce58721.2023.10237099","title":"Comparative Study between Horn-Schunk and Lucas Kenade Optical Flow Method for Lung Lesion Identification in Computed Tomography Images","display_name":"Comparative Study between Horn-Schunk and Lucas Kenade Optical Flow Method for Lung Lesion Identification in Computed Tomography Images","publication_year":2023,"publication_date":"2023-08-25","ids":{"openalex":"https://openalex.org/W4386474995","doi":"https://doi.org/10.1109/iccsce58721.2023.10237099"},"language":"en","primary_location":{"id":"doi:10.1109/iccsce58721.2023.10237099","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iccsce58721.2023.10237099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 13th International Conference on Control System, Computing and Engineering (ICCSCE)","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/A5090536400","display_name":"Mohd Firdaus Abdullah","orcid":"https://orcid.org/0000-0002-0292-6291"},"institutions":[{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]},{"id":"https://openalex.org/I2800727921","display_name":"Hospital Pulau Pinang","ror":"https://ror.org/024g0n729","country_code":"MY","type":"healthcare","lineage":["https://openalex.org/I2800727921"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Mohd Firdaus Abdullah","raw_affiliation_strings":["Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia"],"affiliations":[{"raw_affiliation_string":"Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","institution_ids":["https://openalex.org/I2800727921"]},{"raw_affiliation_string":"Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia","institution_ids":["https://openalex.org/I2800727921","https://openalex.org/I82724352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078773274","display_name":"Siti Noraini Sulaiman","orcid":"https://orcid.org/0000-0002-9545-5651"},"institutions":[{"id":"https://openalex.org/I2800727921","display_name":"Hospital Pulau Pinang","ror":"https://ror.org/024g0n729","country_code":"MY","type":"healthcare","lineage":["https://openalex.org/I2800727921"]},{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Siti Noraini Binti Sulaiman","raw_affiliation_strings":["Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia"],"affiliations":[{"raw_affiliation_string":"Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","institution_ids":["https://openalex.org/I2800727921"]},{"raw_affiliation_string":"Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia","institution_ids":["https://openalex.org/I2800727921","https://openalex.org/I82724352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005664778","display_name":"Muhammad Khusairi Osman","orcid":"https://orcid.org/0000-0002-5479-6409"},"institutions":[{"id":"https://openalex.org/I2800727921","display_name":"Hospital Pulau Pinang","ror":"https://ror.org/024g0n729","country_code":"MY","type":"healthcare","lineage":["https://openalex.org/I2800727921"]},{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Muhammad Khusairi Osman","raw_affiliation_strings":["Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia"],"affiliations":[{"raw_affiliation_string":"Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","institution_ids":["https://openalex.org/I2800727921"]},{"raw_affiliation_string":"Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia","institution_ids":["https://openalex.org/I2800727921","https://openalex.org/I82724352"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010337917","display_name":"Noor Khairiah A. Karim","orcid":"https://orcid.org/0000-0001-8176-3939"},"institutions":[{"id":"https://openalex.org/I139322472","display_name":"Universiti Sains Malaysia","ror":"https://ror.org/02rgb2k63","country_code":"MY","type":"education","lineage":["https://openalex.org/I139322472"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Noor Khairiah A. Karim","raw_affiliation_strings":["Universiti Sains Malaysia Bertam, 13200 Kepala Batas,Regenerative Medicine Cluster, Advanced Medical & Dental Institute,Pulau Pinang,Malaysia"],"affiliations":[{"raw_affiliation_string":"Universiti Sains Malaysia Bertam, 13200 Kepala Batas,Regenerative Medicine Cluster, Advanced Medical & Dental Institute,Pulau Pinang,Malaysia","institution_ids":["https://openalex.org/I139322472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101195887","display_name":"Adi Izhar Che Ani","orcid":null},"institutions":[{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]},{"id":"https://openalex.org/I2800727921","display_name":"Hospital Pulau Pinang","ror":"https://ror.org/024g0n729","country_code":"MY","type":"healthcare","lineage":["https://openalex.org/I2800727921"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Adi Izhar Che Ani","raw_affiliation_strings":["Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia"],"affiliations":[{"raw_affiliation_string":"Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","institution_ids":["https://openalex.org/I2800727921"]},{"raw_affiliation_string":"Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia","institution_ids":["https://openalex.org/I2800727921","https://openalex.org/I82724352"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049531989","display_name":"Dayang Suhaida Awang Damit","orcid":"https://orcid.org/0009-0009-1263-0126"},"institutions":[{"id":"https://openalex.org/I82724352","display_name":"Universiti Teknologi MARA","ror":"https://ror.org/05n8tts92","country_code":"MY","type":"education","lineage":["https://openalex.org/I82724352"]},{"id":"https://openalex.org/I2800727921","display_name":"Hospital Pulau Pinang","ror":"https://ror.org/024g0n729","country_code":"MY","type":"healthcare","lineage":["https://openalex.org/I2800727921"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Dayang Suhaida Awang Damit","raw_affiliation_strings":["Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia"],"affiliations":[{"raw_affiliation_string":"Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh,Centre for Electrical Engineering Studies,Pulau Pinang,Malaysia","institution_ids":["https://openalex.org/I2800727921"]},{"raw_affiliation_string":"Centre for Electrical Engineering Studies, Universiti Teknologi MARA, Cawangan Pulau Pinang), 13500 Permatang Pauh, Pulau Pinang, Malaysia","institution_ids":["https://openalex.org/I2800727921","https://openalex.org/I82724352"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5090536400"],"corresponding_institution_ids":["https://openalex.org/I2800727921","https://openalex.org/I82724352"],"apc_list":null,"apc_paid":null,"fwci":0.2663,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64277113,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"84","last_page":"88"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10202","display_name":"Lung Cancer Diagnosis and Treatment","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2740","display_name":"Pulmonary and Respiratory Medicine"},"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/T11775","display_name":"COVID-19 diagnosis using AI","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"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/T12422","display_name":"Radiomics and Machine Learning in Medical Imaging","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computed-tomography","display_name":"Computed tomography","score":0.5745707750320435},{"id":"https://openalex.org/keywords/lesion","display_name":"Lesion","score":0.5631572008132935},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5265042185783386},{"id":"https://openalex.org/keywords/french-horn","display_name":"French horn","score":0.5102808475494385},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.5041857957839966},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.440936803817749},{"id":"https://openalex.org/keywords/tomography","display_name":"Tomography","score":0.4329116642475128},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.37112149596214294},{"id":"https://openalex.org/keywords/nuclear-medicine","display_name":"Nuclear medicine","score":0.33382847905158997},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3308549225330353},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.3286803066730499},{"id":"https://openalex.org/keywords/pathology","display_name":"Pathology","score":0.16966497898101807},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.13332754373550415},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.13127681612968445},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.1244804859161377}],"concepts":[{"id":"https://openalex.org/C544519230","wikidata":"https://www.wikidata.org/wiki/Q32566","display_name":"Computed tomography","level":2,"score":0.5745707750320435},{"id":"https://openalex.org/C2781156865","wikidata":"https://www.wikidata.org/wiki/Q827023","display_name":"Lesion","level":2,"score":0.5631572008132935},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5265042185783386},{"id":"https://openalex.org/C152076505","wikidata":"https://www.wikidata.org/wiki/Q1126540","display_name":"French horn","level":2,"score":0.5102808475494385},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.5041857957839966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.440936803817749},{"id":"https://openalex.org/C163716698","wikidata":"https://www.wikidata.org/wiki/Q841267","display_name":"Tomography","level":2,"score":0.4329116642475128},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.37112149596214294},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.33382847905158997},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3308549225330353},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.3286803066730499},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.16966497898101807},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13332754373550415},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.13127681612968445},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.1244804859161377},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccsce58721.2023.10237099","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iccsce58721.2023.10237099","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE 13th International Conference on Control System, Computing and Engineering (ICCSCE)","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":17,"referenced_works":["https://openalex.org/W1985850867","https://openalex.org/W2044873446","https://openalex.org/W2280687143","https://openalex.org/W2394647094","https://openalex.org/W2619480050","https://openalex.org/W2783620100","https://openalex.org/W2810323242","https://openalex.org/W2883311907","https://openalex.org/W2942000518","https://openalex.org/W2946770433","https://openalex.org/W3007316198","https://openalex.org/W3017083961","https://openalex.org/W3036599702","https://openalex.org/W4294226146","https://openalex.org/W6695765152","https://openalex.org/W6711991654","https://openalex.org/W6748775820"],"related_works":["https://openalex.org/W1521840795","https://openalex.org/W2404034801","https://openalex.org/W585840735","https://openalex.org/W2002946113","https://openalex.org/W2727148788","https://openalex.org/W2056061527","https://openalex.org/W2047785440","https://openalex.org/W4200564361","https://openalex.org/W2313616681","https://openalex.org/W3022346758"],"abstract_inverted_index":{"This":[0],"study":[1],"compares":[2],"the":[3,21,43,57,62,66,70,79,95,102,105,150,158,162,166,170,191,212,217,220,230],"Horn-schunk":[4],"and":[5,107,172,232],"Lucas":[6],"Kenade":[7,174],"optical":[8,84,96,122,134,175,186,221],"flow":[9,85,97,135,176,187,222],"methods":[10],"for":[11,60,228],"lung":[12,67,80,154],"lesion":[13,81],"identification":[14],"in":[15,65,180],"computed":[16],"tomography":[17],"(CT)":[18],"images.":[19,49],"Mostly,":[20],"detected":[22],"lesions":[23,34,155,197,231],"were":[24],"based":[25,46,136,156,215],"only":[26],"on":[27,47,137,157,184,216],"a":[28,36,53,110,126,202,225],"single":[29,37],"CT":[30,234],"image.":[31],"However,":[32],"detecting":[33],"from":[35,113,161],"image":[38,167],"does":[39],"not":[40],"align":[41],"with":[42,201],"Radiologist\u2019s":[44],"practice":[45],"sequential":[48],"Therefore,":[50],"there":[51],"is":[52],"need":[54],"to":[55,69,77,119,132,148],"consider":[56],"before-and-after":[58],"images":[59,93,152,235],"identifying":[61],"moving":[63,111],"object":[64,103,112],"corresponding":[68],"lesions\u2019":[71],"detection.":[72],"Hence,":[73],"this":[74,181],"project":[75],"aims":[76],"identify":[78],"using":[82,198],"two":[83,185],"methods.":[86],"The":[87,121,207],"method":[88,98,144,177],"that":[89,211],"analyses":[90],"pair":[91,127,168],"of":[92,109,128,153,195,205,219],"called":[94],"was":[99,178,190,209],"chosen":[100],"since":[101],"stores":[104],"direction":[106],"speed":[108],"one":[114],"image,":[115],"or":[116],"video":[117],"frame":[118],"another.":[120],"flow-based":[123],"approach":[124],"uses":[125],"frames":[129],"as":[130],"data":[131],"measure":[133],"four":[138],"different":[139],"mode":[140,199],"selections.":[141],"A":[142],"new":[143],"has":[145],"been":[146],"proposed":[147],"find":[149],"possible":[151],"standard":[159,203],"deviation":[160,204],"threshold":[163,213],"value.":[164],"As":[165],"selected,":[169],"Horn-Schunck":[171],"Lukas":[173],"picked":[179],"study.":[182],"Based":[183],"approaches,":[188],"Horn-Schunk":[189],"most":[192],"efficient":[193],"way":[194],"locating":[196],"0":[200],"0.99%.":[206],"finding":[208],"revealed":[210],"value":[214],"length":[218],"vector":[223],"gives":[224],"significant":[226],"output":[227],"predicting":[229],"non-lesion":[233],"range.":[236]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2025-12-25T23:11:45.687758","created_date":"2025-10-10T00:00:00"}