{"id":"https://openalex.org/W4200097201","doi":"https://doi.org/10.1109/ivcnz54163.2021.9653265","title":"On De-Interlacing and Sub-Pixel Precision Tracking","display_name":"On De-Interlacing and Sub-Pixel Precision Tracking","publication_year":2021,"publication_date":"2021-12-09","ids":{"openalex":"https://openalex.org/W4200097201","doi":"https://doi.org/10.1109/ivcnz54163.2021.9653265"},"language":"en","primary_location":{"id":"doi:10.1109/ivcnz54163.2021.9653265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ivcnz54163.2021.9653265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 36th International Conference on Image and Vision Computing New Zealand (IVCNZ)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://lutpub.lut.fi/handle/10024/163655","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015811334","display_name":"Aakif Nawaz","orcid":null},"institutions":[{"id":"https://openalex.org/I63548447","display_name":"Lappeenranta-Lahti University of Technology","ror":"https://ror.org/0208vgz68","country_code":"FI","type":"education","lineage":["https://openalex.org/I63548447"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Aakif Nawaz","raw_affiliation_strings":["Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland","Huawei Technologies Oy, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland","institution_ids":["https://openalex.org/I63548447"]},{"raw_affiliation_string":"Huawei Technologies Oy, Tampere, Finland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020284824","display_name":"Toni Kuronen","orcid":"https://orcid.org/0000-0002-1180-0121"},"institutions":[{"id":"https://openalex.org/I63548447","display_name":"Lappeenranta-Lahti University of Technology","ror":"https://ror.org/0208vgz68","country_code":"FI","type":"education","lineage":["https://openalex.org/I63548447"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Toni Kuronen","raw_affiliation_strings":["Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland"],"affiliations":[{"raw_affiliation_string":"Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland","institution_ids":["https://openalex.org/I63548447"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034117890","display_name":"Tuomas Eerola","orcid":"https://orcid.org/0000-0003-1352-0999"},"institutions":[{"id":"https://openalex.org/I63548447","display_name":"Lappeenranta-Lahti University of Technology","ror":"https://ror.org/0208vgz68","country_code":"FI","type":"education","lineage":["https://openalex.org/I63548447"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Tuomas Eerola","raw_affiliation_strings":["Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland"],"affiliations":[{"raw_affiliation_string":"Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland","institution_ids":["https://openalex.org/I63548447"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066670639","display_name":"Lasse Lensu","orcid":"https://orcid.org/0000-0002-7691-121X"},"institutions":[{"id":"https://openalex.org/I63548447","display_name":"Lappeenranta-Lahti University of Technology","ror":"https://ror.org/0208vgz68","country_code":"FI","type":"education","lineage":["https://openalex.org/I63548447"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Lasse Lensu","raw_affiliation_strings":["Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland"],"affiliations":[{"raw_affiliation_string":"Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland","institution_ids":["https://openalex.org/I63548447"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018012580","display_name":"Heikki K\u00e4lvi\u00e4inen","orcid":"https://orcid.org/0000-0002-0790-6847"},"institutions":[{"id":"https://openalex.org/I63548447","display_name":"Lappeenranta-Lahti University of Technology","ror":"https://ror.org/0208vgz68","country_code":"FI","type":"education","lineage":["https://openalex.org/I63548447"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Heikki Kalviainen","raw_affiliation_strings":["Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland"],"affiliations":[{"raw_affiliation_string":"Computer Vision and Pattern Recognition Laboratory, School of Engineering Science, Lappeenranta-Lahti University of Technology LUT, Lappeenranta, Finland","institution_ids":["https://openalex.org/I63548447"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5015811334"],"corresponding_institution_ids":["https://openalex.org/I63548447"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16481343,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"23","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9986000061035156,"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/T10331","display_name":"Video Surveillance and Tracking Methods","score":0.9986000061035156,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.9986000061035156,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/interlacing","display_name":"Interlacing","score":0.9800184965133667},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7850903272628784},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.781072735786438},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7338467240333557},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6845229864120483},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.6464998722076416},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.5658859014511108},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5354118347167969},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4960115849971771},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.44093233346939087},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.3513112962245941}],"concepts":[{"id":"https://openalex.org/C95439218","wikidata":"https://www.wikidata.org/wiki/Q1666173","display_name":"Interlacing","level":2,"score":0.9800184965133667},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7850903272628784},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.781072735786438},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7338467240333557},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6845229864120483},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.6464998722076416},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.5658859014511108},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5354118347167969},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4960115849971771},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.44093233346939087},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.3513112962245941},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ivcnz54163.2021.9653265","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ivcnz54163.2021.9653265","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 36th International Conference on Image and Vision Computing New Zealand (IVCNZ)","raw_type":"proceedings-article"},{"id":"pmh:oai:lutpub.lut.fi:10024/163655","is_oa":true,"landing_page_url":"https://lutpub.lut.fi/handle/10024/163655","pdf_url":null,"source":{"id":"https://openalex.org/S4306402474","display_name":"LUTPub (LUT University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63548447","host_organization_name":"Lappeenranta-Lahti University of Technology","host_organization_lineage":["https://openalex.org/I63548447"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conferenceObject"}],"best_oa_location":{"id":"pmh:oai:lutpub.lut.fi:10024/163655","is_oa":true,"landing_page_url":"https://lutpub.lut.fi/handle/10024/163655","pdf_url":null,"source":{"id":"https://openalex.org/S4306402474","display_name":"LUTPub (LUT University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I63548447","host_organization_name":"Lappeenranta-Lahti University of Technology","host_organization_lineage":["https://openalex.org/I63548447"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conferenceObject"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W945205119","https://openalex.org/W1998270547","https://openalex.org/W2008366616","https://openalex.org/W2039604658","https://openalex.org/W2089961441","https://openalex.org/W2109775647","https://openalex.org/W2133665775","https://openalex.org/W2137940226","https://openalex.org/W2143427294","https://openalex.org/W2554344019","https://openalex.org/W2614632012","https://openalex.org/W2767302379","https://openalex.org/W2770560083","https://openalex.org/W2886904239","https://openalex.org/W2913623223","https://openalex.org/W2966759264","https://openalex.org/W2990503357","https://openalex.org/W3028698021","https://openalex.org/W6753610190","https://openalex.org/W6758913130","https://openalex.org/W6770595641","https://openalex.org/W6777741571"],"related_works":["https://openalex.org/W1998512593","https://openalex.org/W3177346028","https://openalex.org/W4285271403","https://openalex.org/W2542007731","https://openalex.org/W2968379562","https://openalex.org/W3156013036","https://openalex.org/W4388689193","https://openalex.org/W2892070025","https://openalex.org/W29633852","https://openalex.org/W2091015105"],"abstract_inverted_index":{"Video":[0],"cameras":[1],"with":[2,53],"interlaced":[3],"scan":[4,38],"sensors":[5],"find":[6],"applications":[7],"in":[8,22,30,60,99,173],"a":[9,115],"variety":[10],"of":[11,24,71,92,131,134,145,165],"tasks":[12],"such":[13],"as":[14],"object":[15,76],"tracking":[16,77,109,138,168,172],"due":[17],"to":[18,32,50,120],"their":[19,33],"lower":[20],"overhead":[21],"terms":[23],"memory":[25],"and":[26],"the":[27,58,61,69,75,88,100,129,132,146,150,162],"higher":[28],"sensitivity":[29],"comparison":[31,91],"counterparts":[34],"that":[35,48,149,158],"employ":[36],"progressive":[37],"sensors.":[39],"Such":[40],"cameras,":[41],"however,":[42],"suffer":[43],"from":[44],"noticeable":[45],"interlacing":[46],"artefacts":[47],"need":[49],"be":[51,64],"corrected":[52],"appropriate":[54],"de-interlacing":[55,72,94,135,151],"methods":[56,73,95],"before":[57],"target":[59],"video":[62],"can":[63],"accurately":[65],"tracked.":[66],"Despite":[67],"this,":[68],"effect":[70],"on":[74,137],"accuracy":[78],"has":[79],"not":[80],"yet":[81],"been":[82],"widely":[83],"studied.":[84],"In":[85],"this":[86],"work,":[87],"first":[89],"comprehensive":[90],"different":[93],"is":[96,110],"carried":[97],"out":[98],"context":[101],"human":[102],"computer":[103],"interaction":[104],"studies":[105],"where":[106],"precise":[107,122,167,171],"finger":[108],"required.":[111],"Furthermore,":[112],"we":[113],"propose":[114],"semiautomatic":[116],"sub-pixel":[117,140,166],"annotation":[118],"scheme":[119],"create":[121],"ground":[123],"truth":[124],"for":[125],"fingertip":[126],"location,":[127],"allowing":[128],"analysis":[130,175],"impact":[133],"filters":[136,157],"at":[139],"level.":[141],"The":[142],"experimental":[143],"part":[144],"work":[147],"showed":[148],"filter":[152],"by":[153],"Pixop":[154],"outperformed":[155],"other":[156],"were":[159,176],"evaluated.":[160],"Moreover,":[161],"plausible":[163],"benefits":[164],"over":[169],"pixel":[170],"trajectory":[174],"demonstrated.":[177]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
