{"id":"https://openalex.org/W2084599414","doi":"https://doi.org/10.1142/s0218126612500843","title":"A MULTILEVEL DISTORTION MEASURE FOR BLOCK BASED MOTION ESTIMATION USING INTEGRAL FRAMES","display_name":"A MULTILEVEL DISTORTION MEASURE FOR BLOCK BASED MOTION ESTIMATION USING INTEGRAL FRAMES","publication_year":2013,"publication_date":"2013-02-01","ids":{"openalex":"https://openalex.org/W2084599414","doi":"https://doi.org/10.1142/s0218126612500843","mag":"2084599414"},"language":"en","primary_location":{"id":"doi:10.1142/s0218126612500843","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126612500843","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","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/A5091439653","display_name":"Ravindra Kumar Purwar","orcid":"https://orcid.org/0000-0002-2207-2684"},"institutions":[{"id":"https://openalex.org/I105454292","display_name":"Guru Gobind Singh Indraprastha University","ror":"https://ror.org/034q1za58","country_code":"IN","type":"education","lineage":["https://openalex.org/I105454292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. K. PURWAR","raw_affiliation_strings":["University School of Information Technology, GGSIP University, Dwarka, New Delhi, 110075, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University School of Information Technology, GGSIP University, Dwarka, New Delhi, 110075, India","institution_ids":["https://openalex.org/I105454292"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067784353","display_name":"Navin Rajpal","orcid":null},"institutions":[{"id":"https://openalex.org/I105454292","display_name":"Guru Gobind Singh Indraprastha University","ror":"https://ror.org/034q1za58","country_code":"IN","type":"education","lineage":["https://openalex.org/I105454292"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"NAVIN RAJPAL","raw_affiliation_strings":["University School of Information Technology, GGSIP University, Dwarka, New Delhi, 110075, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University School of Information Technology, GGSIP University, Dwarka, New Delhi, 110075, India","institution_ids":["https://openalex.org/I105454292"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I105454292"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.15260714,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"22","issue":"02","first_page":"1250084","last_page":"1250084"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":1.0,"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":1.0,"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":0.9997000098228455,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9991999864578247,"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":0.6928143501281738},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5880729556083679},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5784016847610474},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5733807682991028},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5529296398162842},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5369166731834412},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.49359261989593506},{"id":"https://openalex.org/keywords/spurious-relationship","display_name":"Spurious relationship","score":0.48063817620277405},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47637268900871277},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4739423096179962},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.43407517671585083},{"id":"https://openalex.org/keywords/block-matching-algorithm","display_name":"Block-matching algorithm","score":0.4272489845752716},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3362993597984314},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.29013991355895996},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.10712948441505432},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.06895515322685242}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6928143501281738},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5880729556083679},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5784016847610474},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5733807682991028},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5529296398162842},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5369166731834412},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.49359261989593506},{"id":"https://openalex.org/C97256817","wikidata":"https://www.wikidata.org/wiki/Q1462316","display_name":"Spurious relationship","level":2,"score":0.48063817620277405},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47637268900871277},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4739423096179962},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.43407517671585083},{"id":"https://openalex.org/C167510206","wikidata":"https://www.wikidata.org/wiki/Q2835824","display_name":"Block-matching algorithm","level":4,"score":0.4272489845752716},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3362993597984314},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.29013991355895996},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.10712948441505432},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.06895515322685242},{"id":"https://openalex.org/C202474056","wikidata":"https://www.wikidata.org/wiki/Q1931635","display_name":"Video tracking","level":3,"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/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0218126612500843","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0218126612500843","pdf_url":null,"source":{"id":"https://openalex.org/S167602672","display_name":"Journal of Circuits Systems and Computers","issn_l":"0218-1266","issn":["0218-1266","1793-6454"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Circuits, Systems and Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"No poverty","id":"https://metadata.un.org/sdg/1","score":0.4399999976158142}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1994685695","https://openalex.org/W1999482611","https://openalex.org/W1999978758","https://openalex.org/W2039181402","https://openalex.org/W2097787789","https://openalex.org/W2099124466","https://openalex.org/W2111760471","https://openalex.org/W2112432559","https://openalex.org/W2116449393","https://openalex.org/W2123875298","https://openalex.org/W2139448196","https://openalex.org/W2141109916","https://openalex.org/W2142000446","https://openalex.org/W3097096317"],"related_works":["https://openalex.org/W2049273678","https://openalex.org/W2060632806","https://openalex.org/W2027441273","https://openalex.org/W2120832569","https://openalex.org/W2040107876","https://openalex.org/W2547445172","https://openalex.org/W1969136679","https://openalex.org/W2009351028","https://openalex.org/W1967654336","https://openalex.org/W1892887850"],"abstract_inverted_index":{"Motion":[0],"estimation":[1,15,55],"is":[2,26,92],"used":[3,19],"to":[4,75,94,105],"remove":[5],"interpixel":[6],"redundancy":[7],"in":[8,23,107,133],"video":[9],"data":[10],"and":[11],"block":[12,53,71,84,123],"based":[13,52,87,118],"motion":[14,54],"algorithms":[16,25,56,64],"are":[17,49],"widely":[18],"for":[20],"it.":[21],"Computation":[22],"these":[24,63],"reduced":[27],"by":[28],"limiting":[29],"the":[30,37,42],"number":[31],"of":[32,69,109,120,135],"candidate":[33],"search":[34,38],"points":[35],"within":[36],"window":[39],"or":[40],"simplifying":[41],"distortion":[43],"measurement":[44],"criterion.":[45],"In":[46,79],"literature,":[47],"there":[48],"integral":[50,89,116],"frame":[51,90,117],"which":[57],"drastically":[58],"reduce":[59],"computation":[60],"cost.":[61],"However,":[62],"have":[65],"a":[66,82],"serious":[67],"drawback":[68],"spurious":[70],"matching":[72,85],"possibility,":[73],"leading":[74],"poor":[76],"quality":[77],"results.":[78],"this":[80,96],"manuscript,":[81],"multilevel":[83],"criterion":[86,125],"on":[88],"concept":[91],"proposed":[93,140],"minimize":[95],"drawback.":[97],"Experimental":[98],"results":[99],"show":[100],"that":[101],"an":[102],"increase":[103],"up":[104],"12%":[106],"terms":[108,134],"PSNR":[110],"(dB)":[111],"has":[112,142],"been":[113],"achieved":[114],"than":[115],"sum":[119,124],"absolute":[121],"difference":[122],"(SAD_BS)":[126],"with":[127],"almost":[128],"same":[129],"execution":[130],"time.":[131],"Further,":[132],"[Formula:":[136],"see":[137],"text]":[138],"ratio,":[139],"method":[141],"25\u201326%":[143],"gain":[144],"over":[145],"SAD_BS.":[146]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}