{"id":"https://openalex.org/W2588697059","doi":"https://doi.org/10.1007/s11042-017-4497-0","title":"High accuracy block-matching sub-pixel motion estimation through detection of error surface minima","display_name":"High accuracy block-matching sub-pixel motion estimation through detection of error surface minima","publication_year":2017,"publication_date":"2017-02-18","ids":{"openalex":"https://openalex.org/W2588697059","doi":"https://doi.org/10.1007/s11042-017-4497-0","mag":"2588697059"},"language":"en","primary_location":{"id":"doi:10.1007/s11042-017-4497-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-017-4497-0","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-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/A5052551208","display_name":"Konstantinos Konstantoudakis","orcid":"https://orcid.org/0000-0001-5092-8796"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Konstantinos Konstantoudakis","raw_affiliation_strings":["Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027340484","display_name":"Lazaros Vrysis","orcid":"https://orcid.org/0000-0003-2900-4657"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Lazaros Vrysis","raw_affiliation_strings":["Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026888556","display_name":"George Papanikolaou","orcid":"https://orcid.org/0000-0002-6755-3633"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"George Papanikolaou","raw_affiliation_strings":["Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051759533","display_name":"Charalampos Dimoulas","orcid":"https://orcid.org/0000-0001-7923-9361"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Charalampos Dimoulas","raw_affiliation_strings":["Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5051759533"],"corresponding_institution_ids":["https://openalex.org/I21370196"],"apc_list":null,"apc_paid":null,"fwci":0.3695,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.67669444,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"77","issue":"5","first_page":"5837","last_page":"5856"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":1.0,"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/T11105","display_name":"Advanced Image Processing Techniques","score":1.0,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9998000264167786,"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/T10741","display_name":"Video Coding and Compression Technologies","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/computer-science","display_name":"Computer science","score":0.8070187568664551},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.7086009979248047},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.6996591687202454},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5948652625083923},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.5922079086303711},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5724821090698242},{"id":"https://openalex.org/keywords/motion-compensation","display_name":"Motion compensation","score":0.5067701935768127},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4849119782447815},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.4817502498626709},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.46818625926971436},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.45597565174102783},{"id":"https://openalex.org/keywords/ground-truth","display_name":"Ground truth","score":0.45269304513931274},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.42785027623176575},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3516060709953308},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.2640780508518219},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2072269320487976},{"id":"https://openalex.org/keywords/video-tracking","display_name":"Video tracking","score":0.2004152238368988},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17254528403282166},{"id":"https://openalex.org/keywords/video-processing","display_name":"Video processing","score":0.16992810368537903}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8070187568664551},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.7086009979248047},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.6996591687202454},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5948652625083923},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.5922079086303711},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5724821090698242},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.5067701935768127},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4849119782447815},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.4817502498626709},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.46818625926971436},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.45597565174102783},{"id":"https://openalex.org/C146849305","wikidata":"https://www.wikidata.org/wiki/Q370766","display_name":"Ground truth","level":2,"score":0.45269304513931274},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.42785027623176575},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3516060709953308},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.2640780508518219},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2072269320487976},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"score":0.2004152238368988},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17254528403282166},{"id":"https://openalex.org/C65483669","wikidata":"https://www.wikidata.org/wiki/Q3536669","display_name":"Video processing","level":2,"score":0.16992810368537903},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11042-017-4497-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11042-017-4497-0","pdf_url":null,"source":{"id":"https://openalex.org/S110206669","display_name":"Multimedia Tools and Applications","issn_l":"1380-7501","issn":["1380-7501","1573-7721"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multimedia Tools and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W15168827","https://openalex.org/W1481550144","https://openalex.org/W1577625451","https://openalex.org/W1580963329","https://openalex.org/W1733688235","https://openalex.org/W1867429401","https://openalex.org/W1902235357","https://openalex.org/W1967114323","https://openalex.org/W1974719024","https://openalex.org/W1978419658","https://openalex.org/W1982120931","https://openalex.org/W1982211112","https://openalex.org/W1984604268","https://openalex.org/W1985456192","https://openalex.org/W1986000859","https://openalex.org/W1993563199","https://openalex.org/W2009301710","https://openalex.org/W2017181582","https://openalex.org/W2035536258","https://openalex.org/W2042242294","https://openalex.org/W2055308418","https://openalex.org/W2067042811","https://openalex.org/W2068914842","https://openalex.org/W2079024636","https://openalex.org/W2085970987","https://openalex.org/W2099412590","https://openalex.org/W2099599934","https://openalex.org/W2109315325","https://openalex.org/W2110829088","https://openalex.org/W2112283714","https://openalex.org/W2118320826","https://openalex.org/W2118877769","https://openalex.org/W2122793629","https://openalex.org/W2124926484","https://openalex.org/W2133665775","https://openalex.org/W2140500217","https://openalex.org/W2140580419","https://openalex.org/W2142412853","https://openalex.org/W2144788356","https://openalex.org/W2145582109","https://openalex.org/W2146543341","https://openalex.org/W2146618920","https://openalex.org/W2154461070","https://openalex.org/W2158453800","https://openalex.org/W2163328382","https://openalex.org/W2166644072","https://openalex.org/W2171604452","https://openalex.org/W2172283661","https://openalex.org/W2241070542","https://openalex.org/W2270044123","https://openalex.org/W2273139431","https://openalex.org/W2315239070","https://openalex.org/W2537941096","https://openalex.org/W2987004640","https://openalex.org/W3003662786"],"related_works":["https://openalex.org/W2049273678","https://openalex.org/W1969136679","https://openalex.org/W1967654336","https://openalex.org/W2060632806","https://openalex.org/W839483973","https://openalex.org/W4285350705","https://openalex.org/W4250500397","https://openalex.org/W2143589929","https://openalex.org/W1579940903","https://openalex.org/W2366349316"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}