{"id":"https://openalex.org/W2165006136","doi":"https://doi.org/10.1109/icassp.2006.1660815","title":"Architecture for Hierarchical Block Motion Estimation Using Variable Block Sizes","display_name":"Architecture for Hierarchical Block Motion Estimation Using Variable Block Sizes","publication_year":2006,"publication_date":"2006-08-03","ids":{"openalex":"https://openalex.org/W2165006136","doi":"https://doi.org/10.1109/icassp.2006.1660815","mag":"2165006136"},"language":"en","primary_location":{"id":"doi:10.1109/icassp.2006.1660815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1660815","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","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/A5064862858","display_name":"Teahyung Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Teahyung Lee","raw_affiliation_strings":["Georgia Institute of Technology, School of Electrical and Computer Engineering, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, School of Electrical and Computer Engineering, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033437141","display_name":"David V. Anderson","orcid":"https://orcid.org/0000-0002-8571-4613"},"institutions":[{"id":"https://openalex.org/I130701444","display_name":"Georgia Institute of Technology","ror":"https://ror.org/01zkghx44","country_code":"US","type":"education","lineage":["https://openalex.org/I130701444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D.V. Anderson","raw_affiliation_strings":["Georgia Institute of Technology, School of Electrical and Computer Engineering, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgia Institute of Technology, School of Electrical and Computer Engineering, Atlanta, GA, USA","institution_ids":["https://openalex.org/I130701444"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130701444"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"III","last_page":"960"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9993000030517578,"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":0.9988999962806702,"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/block-size","display_name":"Block size","score":0.8684256672859192},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.7546348571777344},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6803026795387268},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.6128265857696533},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.5786365270614624},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5528073310852051},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4892859160900116},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4758733808994293},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.46246618032455444},{"id":"https://openalex.org/keywords/binary-tree","display_name":"Binary tree","score":0.4267904758453369},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.42454060912132263},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20548281073570251},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06553524732589722}],"concepts":[{"id":"https://openalex.org/C41431624","wikidata":"https://www.wikidata.org/wiki/Q1053357","display_name":"Block size","level":3,"score":0.8684256672859192},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.7546348571777344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6803026795387268},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.6128265857696533},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.5786365270614624},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5528073310852051},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4892859160900116},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4758733808994293},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.46246618032455444},{"id":"https://openalex.org/C197855036","wikidata":"https://www.wikidata.org/wiki/Q380172","display_name":"Binary tree","level":2,"score":0.4267904758453369},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.42454060912132263},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20548281073570251},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06553524732589722},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","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},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp.2006.1660815","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp.2006.1660815","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE International Conference on Acoustics Speed and Signal Processing Proceedings","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":8,"referenced_works":["https://openalex.org/W2096274905","https://openalex.org/W2110608248","https://openalex.org/W2133692010","https://openalex.org/W2137448678","https://openalex.org/W2146410565","https://openalex.org/W2161688421","https://openalex.org/W2166878460","https://openalex.org/W2168923686"],"related_works":["https://openalex.org/W2163580946","https://openalex.org/W2544864643","https://openalex.org/W2014443163","https://openalex.org/W2042607099","https://openalex.org/W614590117","https://openalex.org/W2016594828","https://openalex.org/W2166572289","https://openalex.org/W2081203487","https://openalex.org/W1539252659","https://openalex.org/W2558584120"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5],"new":[6],"architecture":[7,22,65,91],"for":[8,81,103],"hierarchical":[9],"block":[10,17,31,50,86],"motion":[11,106],"estimation":[12,107],"(HBME)":[13],"algorithms":[14,46,83],"using":[15,84],"variable":[16,49,85],"sizes.":[18,87],"The":[19,61],"binary":[20,63],"tree":[21,64],"(BTA)":[23],"is":[24],"well":[25],"suited":[26],"to":[27],"HBME":[28,45,82],"with":[29,78,101],"constant":[30],"size":[32],"because":[33],"of":[34,42,59,76,92,98],"the":[35,54,70,90,96,99],"interdependence":[36],"between":[37],"computations":[38],"in":[39],"different":[40],"levels":[41],"search.":[43],"However,":[44],"based":[47],"on":[48],"sizes":[51],"can":[52],"decrease":[53],"processing":[55],"element":[56],"(PE)":[57],"utilization":[58,72],"BTA.":[60],"modified":[62],"(MBTA)":[66],"presented":[67],"here":[68],"improves":[69],"PE":[71],"and":[73,94],"area":[74],"efficiency":[75],"BTA":[77,102],"low":[79],"overhead":[80],"We":[88],"describe":[89],"MBTA":[93],"present":[95],"comparison":[97],"performance":[100],"wavelet-based":[104],"multi-resolution":[105],"(MRME)":[108],"algorithms.":[109]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}