{"id":"https://openalex.org/W2103850236","doi":"https://doi.org/10.1109/icme.2008.4607609","title":"An adaptive, feature-based low power motion estimation algorithm","display_name":"An adaptive, feature-based low power motion estimation algorithm","publication_year":2008,"publication_date":"2008-06-01","ids":{"openalex":"https://openalex.org/W2103850236","doi":"https://doi.org/10.1109/icme.2008.4607609","mag":"2103850236"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2008.4607609","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5015524109","display_name":"Ajit Gupte","orcid":null},"institutions":[{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ajit Gupte","raw_affiliation_strings":["Texas Instruments (India) Private Limited, USA"],"affiliations":[{"raw_affiliation_string":"Texas Instruments (India) Private Limited, USA","institution_ids":["https://openalex.org/I74760111"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111888576","display_name":"Bharadwaj Amrutur","orcid":null},"institutions":[{"id":"https://openalex.org/I59270414","display_name":"Indian Institute of Science Bangalore","ror":"https://ror.org/04dese585","country_code":"IN","type":"education","lineage":["https://openalex.org/I59270414"]},{"id":"https://openalex.org/I74760111","display_name":"Texas Instruments (United States)","ror":"https://ror.org/03vsmv677","country_code":"US","type":"company","lineage":["https://openalex.org/I74760111"]}],"countries":["IN","US"],"is_corresponding":false,"raw_author_name":"Amrutur Bharadwaj","raw_affiliation_strings":["ECE Department, Indian Institute of Science, India","Texas Instruments (India) Private Limited, USA"],"affiliations":[{"raw_affiliation_string":"ECE Department, Indian Institute of Science, India","institution_ids":["https://openalex.org/I59270414"]},{"raw_affiliation_string":"Texas Instruments (India) Private Limited, USA","institution_ids":["https://openalex.org/I74760111"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.285,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":1,"citation_normalized_percentile":{"value":0.209955,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":63,"max":70},"biblio":{"volume":null,"issue":null,"first_page":"1013","last_page":"1016"},"is_retracted":false,"is_paratext":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":0.9998,"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":0.9993,"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/feature","display_name":"Feature (linguistics)","score":0.42213285}],"concepts":[{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.69854635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6153276},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5965206},{"id":"https://openalex.org/C60292330","wikidata":"https://www.wikidata.org/wiki/Q1014065","display_name":"Hadamard transform","level":2,"score":0.56139565},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.533921},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5078538},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.48502463},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.45814368},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4520098},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.42767355},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.42213285},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4110675},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3102793},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25327674},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme.2008.4607609","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":12,"referenced_works":["https://openalex.org/W1982107772","https://openalex.org/W1993514040","https://openalex.org/W1994685695","https://openalex.org/W2054484909","https://openalex.org/W2110234042","https://openalex.org/W2113031295","https://openalex.org/W2129712661","https://openalex.org/W2137197310","https://openalex.org/W2141109916","https://openalex.org/W2151367327","https://openalex.org/W2157773764","https://openalex.org/W2168712696"],"related_works":["https://openalex.org/W2545120792","https://openalex.org/W2359283502","https://openalex.org/W2144377239","https://openalex.org/W2116115869","https://openalex.org/W2112620175","https://openalex.org/W2091427166","https://openalex.org/W2053580626","https://openalex.org/W1992336909","https://openalex.org/W1989248078","https://openalex.org/W1508244515"],"abstract_inverted_index":{"Motion":[0],"Estimation":[1],"is":[2,51,97,112],"one":[3],"of":[4,61,70,78],"the":[5,79,93,100],"most":[6],"power":[7,111],"hungry":[8],"operations":[9],"in":[10,29,41],"video":[11],"coding.":[12],"While":[13],"optimal":[14,24],"search":[15,63,102],"(eg.":[16],"full":[17,71,101],"search)":[18],"methods":[19,25],"give":[20],"best":[21],"quality,":[22],"non":[23],"are":[26],"often":[27],"used":[28,40],"order":[30],"to":[31,58,68,91,99,116,119],"reduce":[32,59],"cost":[33],"and":[34,104,109],"power.":[35],"Various":[36],"algorithms":[37],"have":[38],"been":[39],"practice":[42],"that":[43,69,83],"trade":[44],"off":[45],"quality":[46],"vs.":[47],"complexity.":[48],"Global":[49],"elimination":[50,81,121],"an":[52,75],"algorithm":[53,82],"based":[54],"on":[55],"pixel":[56],"averaging":[57],"complexity":[60,108],"motion":[62],"while":[64],"keeping":[65],"performance":[66],"close":[67,98],"search.":[72,94],"We":[73],"propose":[74],"adaptive":[76],"version":[77],"global":[80,105,120],"extracts":[84],"individual":[85],"macro-block":[86],"features":[87],"using":[88],"Hadamard":[89],"transform":[90],"optimize":[92],"Performance":[95],"achieved":[96],"method":[103],"elimination.":[106],"Operational":[107],"hence":[110],"reduced":[113],"by":[114],"30%":[115],"45%":[117],"compared":[118],"method.":[122]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2103850236","counts_by_year":[],"updated_date":"2025-01-17T08:15:20.170277","created_date":"2016-06-24"}