{"id":"https://openalex.org/W2112283714","doi":"https://doi.org/10.1109/icip.2009.5414600","title":"Low-complexity algorithm for fractional-pixel motion estimation","display_name":"Low-complexity algorithm for fractional-pixel motion estimation","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W2112283714","doi":"https://doi.org/10.1109/icip.2009.5414600","mag":"2112283714"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2009.5414600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2009.5414600","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5036321926","display_name":"Mohammed S. Sayed","orcid":"https://orcid.org/0000-0002-5514-6790"},"institutions":[{"id":"https://openalex.org/I192398990","display_name":"Zagazig University","ror":"https://ror.org/053g6we49","country_code":"EG","type":"education","lineage":["https://openalex.org/I192398990"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohammed Sayed","raw_affiliation_strings":["Department of Electronics and Communications Engineering, Zagazig University, Zagazig, Egypt","Department of Electronics and Communications Engineering, Zagazig University, Egypt"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Communications Engineering, Zagazig University, Zagazig, Egypt","institution_ids":["https://openalex.org/I192398990"]},{"raw_affiliation_string":"Department of Electronics and Communications Engineering, Zagazig University, Egypt","institution_ids":["https://openalex.org/I192398990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004601413","display_name":"Wael Badawy","orcid":"https://orcid.org/0000-0003-0251-9124"},"institutions":[{"id":"https://openalex.org/I4210142331","display_name":"IntelliView Technologies (Canada)","ror":"https://ror.org/044as9138","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210142331"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Wael Badawy","raw_affiliation_strings":["Intelliview Technologies, Inc., Calgary, AB, Canada","Intelliview Technologies Inc., #5, 3535 Research Road NW, Calgary, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelliview Technologies, Inc., Calgary, AB, Canada","institution_ids":["https://openalex.org/I4210142331"]},{"raw_affiliation_string":"Intelliview Technologies Inc., #5, 3535 Research Road NW, Calgary, Canada","institution_ids":["https://openalex.org/I4210142331"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007393900","display_name":"G.A. Jullien","orcid":"https://orcid.org/0009-0009-0911-2926"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]},{"id":"https://openalex.org/I4210142331","display_name":"IntelliView Technologies (Canada)","ror":"https://ror.org/044as9138","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210142331"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Graham Jullien","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Calgary, Calgary, Canada","Intelliview Technologies Inc., #5, 3535 Research Road NW, Calgary, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Calgary, Calgary, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Intelliview Technologies Inc., #5, 3535 Research Road NW, Calgary, Canada","institution_ids":["https://openalex.org/I4210142331"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6453,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.61837017,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"6","issue":null,"first_page":"1565","last_page":"1568"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9994999766349792,"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/T10901","display_name":"Advanced Data Compression Techniques","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"}}],"keywords":[{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7758796811103821},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.7009961605072021},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6508411765098572},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5480199456214905},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5260087251663208},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5230256915092468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5121827125549316},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39115768671035767},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2782081365585327},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.25069311261177063},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.0750439465045929}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7758796811103821},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.7009961605072021},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6508411765098572},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5480199456214905},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5260087251663208},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5230256915092468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5121827125549316},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39115768671035767},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2782081365585327},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.25069311261177063},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0750439465045929}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2009.5414600","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2009.5414600","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 16th IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320310537","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39"},{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1570013696","https://openalex.org/W1681257197","https://openalex.org/W1733688235","https://openalex.org/W2114359687","https://openalex.org/W2114586481","https://openalex.org/W2131299130","https://openalex.org/W2171203958","https://openalex.org/W2171604452","https://openalex.org/W2425240487","https://openalex.org/W6637623144"],"related_works":["https://openalex.org/W3135697610","https://openalex.org/W2085033728","https://openalex.org/W4285411112","https://openalex.org/W2171299904","https://openalex.org/W1647606319","https://openalex.org/W1998512593","https://openalex.org/W1989248078","https://openalex.org/W2545120792","https://openalex.org/W2151432402","https://openalex.org/W2053580626"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"low-complexity":[3],"algorithm":[4,12,52,74,84],"for":[5,85],"fractional-pixel":[6,23,31],"motion":[7],"estimation":[8],"(FME).":[9],"The":[10,33,47,67],"proposed":[11,51,73],"uses":[13],"a":[14],"mathematical":[15],"model":[16,45],"to":[17,42],"approximate":[18],"the":[19,44,50,61,72,82,91],"matching":[20,34],"error":[21,35],"at":[22,30,37],"locations.":[24,32],"Hence,":[25],"no":[26],"interpolation":[27],"is":[28],"required":[29],"values":[36],"integer-pixel":[38],"locations":[39],"are":[40],"used":[41],"evaluate":[43],"coefficients.":[46],"performance":[48,68],"of":[49],"has":[53,75],"been":[54],"compared":[55],"with":[56],"other":[57],"FME":[58],"algorithms":[59],"including":[60],"full":[62],"quarter-pixel":[63],"search":[64],"(FQPS)":[65],"algorithm.":[66],"analysis":[69],"shows":[70],"that":[71],"about":[76],"93%":[77],"less":[78],"computational":[79],"complexity":[80],"than":[81],"FQPS":[83],"approximately":[86],"0.2":[87],"dB":[88],"drop":[89],"in":[90],"reconstruction":[92],"PSNR":[93],"values.":[94]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}