{"id":"https://openalex.org/W2146704259","doi":"https://doi.org/10.1109/icip.2004.1421555","title":"Fast in-band motion estimation with variable size block matching","display_name":"Fast in-band motion estimation with variable size block matching","publication_year":2005,"publication_date":"2005-04-19","ids":{"openalex":"https://openalex.org/W2146704259","doi":"https://doi.org/10.1109/icip.2004.1421555","mag":"2146704259"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2004.1421555","doi":"https://doi.org/10.1109/icip.2004.1421555","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2004.1421555","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 International Conference on Image Processing, 2004. ICIP '04.","raw_type":"proceedings-article"},"volume":null,"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/A5009620746","display_name":"D. Maestroni","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"D. Maestroni","raw_affiliation_strings":["Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","Dipt di Elettronica e Inf., Politecnico di Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipt di Elettronica e Inf., Politecnico di Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051897828","display_name":"Augusto Sarti","orcid":"https://orcid.org/0000-0002-5803-1702","observed_orcids":["https://orcid.org/0000-0002-5803-1702"]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"A. Sarti","raw_affiliation_strings":["Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","Dipt di Elettronica e Inf., Politecnico di Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipt di Elettronica e Inf., Politecnico di Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033341878","display_name":"Marco Tagliasacchi","orcid":"https://orcid.org/0000-0002-7682-6795","observed_orcids":["https://orcid.org/0000-0002-7682-6795"]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"M. Tagliasacchi","raw_affiliation_strings":["Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","Dipt di Elettronica e Inf., Politecnico di Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipt di Elettronica e Inf., Politecnico di Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005378965","display_name":"Stefano Tubaro","orcid":"https://orcid.org/0000-0002-1990-9869","observed_orcids":["https://orcid.org/0000-0002-1990-9869"]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"S. Tubaro","raw_affiliation_strings":["Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","Dipt di Elettronica e Inf., Politecnico di Milano, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica e Informazione, Politecnico di Milano, Milano, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipt di Elettronica e Inf., Politecnico di Milano, Italy","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":null,"apc_paid":null,"fwci":2.3901,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.90203137,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"4","issue":null,"first_page":"2287","last_page":"2290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9911999702453613,"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":0.9911999702453613,"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/T10901","display_name":"Advanced Data Compression Techniques","score":0.008100000210106373,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.0003000000142492354,"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/motion-estimation","display_name":"motion estimation","score":0.8730000257492065},{"id":"https://openalex.org/keywords/wavelet-domain","display_name":"wavelet domain","score":0.7229999899864197},{"id":"https://openalex.org/keywords/blocking-artifacts","display_name":"blocking artifacts","score":0.7289999723434448},{"id":"https://openalex.org/keywords/perceptual-video-quality","display_name":"perceptual video quality","score":0.7400000095367432},{"id":"https://openalex.org/keywords/computational-cost-reduction","display_name":"computational complexity reduction","score":0.47699999809265137}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6886453032493591},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.6559890508651733},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6299475431442261},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5617208480834961},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5455372929573059},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4752485752105713},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4609982967376709},{"id":"https://openalex.org/C128840427","wikidata":"https://www.wikidata.org/wiki/Q1302174","display_name":"Motion compensation","level":2,"score":0.4583567678928375},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4563591480255127},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.45238757133483887},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.4309682846069336},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4263535439968109},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35783594846725464},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10198318958282471},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/icip.2004.1421555","doi":"https://doi.org/10.1109/icip.2004.1421555","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2004.1421555","pdf_url":null,"source":{"id":"https://openalex.org/S4210223844","display_name":"Proceedings - International Conference on Image Processing","issn_l":"1522-4880","issn":["1522-4880","2381-8549"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 International Conference on Image Processing, 2004. ICIP '04.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.95.9125","doi":null,"is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.95.9125","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://home.dei.polimi.it/tagliasa/publications/ICIP2004_2_Tagliasacchi.pdf","raw_type":"text"},{"id":"pmh:oai:re.public.polimi.it:11311/250038","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/250038","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W562996481","https://openalex.org/W2065169398","https://openalex.org/W2100564571","https://openalex.org/W2126664531","https://openalex.org/W6678921980"],"related_works":["https://openalex.org/W2122797392","https://openalex.org/W1987262412","https://openalex.org/W2536398085","https://openalex.org/W2353830712","https://openalex.org/W1679645838","https://openalex.org/W2144377239","https://openalex.org/W2512660395","https://openalex.org/W2365371700","https://openalex.org/W1559535320","https://openalex.org/W1585256197"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"propose":[4],"a":[5,44,59,95],"fast":[6],"motion":[7,55,70],"estimation":[8,56],"technique":[9],"that":[10,84],"works":[11],"in":[12,48,58,75,115,123],"the":[13,20,28,32,49,54,67,88,108],"wavelet":[14,50,61],"domain.":[15,51],"The":[16],"computational":[17,98],"cost":[18],"of":[19,31,36,110,117,125],"algorithm":[21,57],"turns":[22,104],"out":[23,105],"to":[24,27,106],"be":[25],"proportional":[26],"linear":[29],"size":[30],"search":[33],"window":[34],"instead":[35],"its":[37],"area.":[38],"We":[39,52],"complete":[40],"our":[41,85,102],"proposal":[42],"with":[43],"variable-size":[45],"block-matching":[46],"scheme":[47],"integrated":[53],"fully-scalable":[60],"in-band":[62],"prediction":[63],"coder":[64,86],"inspired":[65],"by":[66],"IB-MCTF":[68,93],"(in-band":[69],"compensation":[71],"temporal":[72],"filtering)":[73],"proposed":[74],"J.C":[76],"Ye":[77],"et":[78],"al.,":[79],"(2003).":[80],"Comparative":[81],"tests":[82],"prove":[83],"provides":[87],"same":[89],"quality":[90],"level":[91],"than":[92],"at":[94],"very":[96],"reduced":[97],"cost.":[99],"Moreover,":[100],"although":[101],"method":[103],"match":[107],"performance":[109],"MCTF-EZBC":[111],"(P.":[112],"Chen,":[113],"2003)":[114],"terms":[116,124],"PSNR,":[118],"it":[119,122,129],"clearly":[120],"outperforms":[121],"perceptual":[126],"quality,":[127],"as":[128],"is":[130],"completely":[131],"free":[132],"from":[133],"blocking":[134],"artifacts.":[135]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-10T09:11:00.788812","created_date":"2016-06-24T00:00:00"}