{"id":"https://openalex.org/W2903361037","doi":"https://doi.org/10.1109/mmsp.2018.8547127","title":"Test Zonal Search Based on Region Label (TZSR) for Motion Estimation in HEVC","display_name":"Test Zonal Search Based on Region Label (TZSR) for Motion Estimation in HEVC","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2903361037","doi":"https://doi.org/10.1109/mmsp.2018.8547127","mag":"2903361037"},"language":"en","primary_location":{"id":"doi:10.1109/mmsp.2018.8547127","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2018.8547127","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 20th International Workshop on Multimedia Signal Processing (MMSP)","raw_type":"proceedings-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/A5038750097","display_name":"Iris Linck","orcid":"https://orcid.org/0000-0002-5695-823X"},"institutions":[{"id":"https://openalex.org/I921990950","display_name":"University of Colorado Denver","ror":"https://ror.org/02hh7en24","country_code":"US","type":"education","lineage":["https://openalex.org/I921990950"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Iris Linck","raw_affiliation_strings":["Dept. of Computer Science and Engineering, University of Colorado Denver, Denver, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, University of Colorado Denver, Denver, USA","institution_ids":["https://openalex.org/I921990950"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070448657","display_name":"Arthur T\u00f3rgo G\u00f3mez","orcid":null},"institutions":[{"id":"https://openalex.org/I11385950","display_name":"National Council for Scientific and Technological Development","ror":"https://ror.org/03swz6y49","country_code":"BR","type":"funder","lineage":["https://openalex.org/I11385950","https://openalex.org/I4210151455"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Arthur Torgo Gomez","raw_affiliation_strings":["CNPq- Conselho Nacional de Desenvolvimento Cientifico e Tecnol\u00f3gico, Brasilia, Brazil"],"affiliations":[{"raw_affiliation_string":"CNPq- Conselho Nacional de Desenvolvimento Cientifico e Tecnol\u00f3gico, Brasilia, Brazil","institution_ids":["https://openalex.org/I11385950"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005161142","display_name":"Gita Alaghband","orcid":null},"institutions":[{"id":"https://openalex.org/I921990950","display_name":"University of Colorado Denver","ror":"https://ror.org/02hh7en24","country_code":"US","type":"education","lineage":["https://openalex.org/I921990950"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gita Alaghband","raw_affiliation_strings":["Dept. of Computer Science and Engineering, University of Colorado Denver, Denver, USA"],"affiliations":[{"raw_affiliation_string":"Dept. of Computer Science and Engineering, University of Colorado Denver, Denver, USA","institution_ids":["https://openalex.org/I921990950"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5038750097"],"corresponding_institution_ids":["https://openalex.org/I921990950"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.14804747,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"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":0.9991999864578247,"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"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing Techniques","score":0.9947999715805054,"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/speedup","display_name":"Speedup","score":0.8128397464752197},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7143331170082092},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.6547938585281372},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.6034175157546997},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.5827071666717529},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.5800437927246094},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5630699396133423},{"id":"https://openalex.org/keywords/reference-software","display_name":"Reference software","score":0.5457373261451721},{"id":"https://openalex.org/keywords/quarter-pixel-motion","display_name":"Quarter-pixel motion","score":0.5412854552268982},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.47310757637023926},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.42406654357910156},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.41346028447151184},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.3366219103336334},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2117389738559723},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.20188558101654053},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.17222553491592407}],"concepts":[{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.8128397464752197},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7143331170082092},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.6547938585281372},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.6034175157546997},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.5827071666717529},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.5800437927246094},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5630699396133423},{"id":"https://openalex.org/C2776493296","wikidata":"https://www.wikidata.org/wiki/Q7307150","display_name":"Reference software","level":3,"score":0.5457373261451721},{"id":"https://openalex.org/C174493125","wikidata":"https://www.wikidata.org/wiki/Q1073461","display_name":"Quarter-pixel motion","level":3,"score":0.5412854552268982},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.47310757637023926},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.42406654357910156},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.41346028447151184},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.3366219103336334},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2117389738559723},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.20188558101654053},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.17222553491592407},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mmsp.2018.8547127","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mmsp.2018.8547127","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE 20th International Workshop on Multimedia Signal Processing (MMSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2209927900","https://openalex.org/W2238825977","https://openalex.org/W2343009756","https://openalex.org/W2476577366","https://openalex.org/W2740373864"],"related_works":["https://openalex.org/W839483973","https://openalex.org/W1969136679","https://openalex.org/W4241657933","https://openalex.org/W2143589929","https://openalex.org/W4250500397","https://openalex.org/W1604953040","https://openalex.org/W1579940903","https://openalex.org/W1971837917","https://openalex.org/W2156379140","https://openalex.org/W2389197807"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,26,33,72,113],"new":[4,27],"complexity":[5],"Reduction":[6],"method":[7,70],"for":[8,77,102,121,161,168],"the":[9,37,78,88,103,106,109,131,138,145,173,178],"diamond":[10],"search":[11],"pattern":[12],"called":[13],"TZSR":[14,154],"based":[15],"on":[16],"region":[17,29,83,110],"labels":[18],"in":[19,84,96,108,127,141,148,172,182,190],"HEVC/H.265":[20,44],"video":[21,45],"coding.":[22,46],"The":[23,98],"solution":[24,143],"introduces":[25],"image":[28,54],"structure":[30],"developed":[31],"from":[32],"simplified":[34],"version":[35],"of":[36,53,81,105,159],"blob":[38,150],"coloring":[39,151],"algorithm":[40,181],"(image":[41],"labeling)":[42],"to":[43,86,129,177],"Regions":[47],"are":[48,64],"either":[49],"whole":[50],"or":[51],"part":[52],"objects":[55],"and":[56,166,195,200,204,206],"normally":[57],"span":[58],"several":[59],"coding":[60],"tree":[61],"blocks":[62,107],"that":[63,137],"produced":[65],"during":[66],"HEVC":[67,183],"encoding.":[68],"Our":[69],"executes":[71],"complete":[73],"Diamond":[74],"Search":[75],"(DS)":[76],"first":[79],"block":[80],"each":[82],"order":[85,128],"identify":[87],"motion":[89,99],"vector":[90],"direction":[91,119],"among":[92],"eight":[93],"different":[94],"directions":[95],"DS.":[97],"estimation":[100],"(ME)":[101],"rest":[104],"will":[111,124],"perform":[112],"modified":[114],"DS":[115],"where":[116],"only":[117],"one":[118],"point":[120],"various":[122],"distances":[123],"be":[125],"tested":[126],"reduce":[130],"code":[132],"complexity.":[133],"Experimental":[134],"results":[135],"demonstrate":[136],"speedup":[139,158],"achieved":[140],"our":[142,149],"surpasses":[144],"time":[146,175],"spent":[147],"algorithm.":[152],"Furthermore,":[153],"achieves":[155],"an":[156],"average":[157],"42.61%":[160],"low":[162],"delay":[163],"(LD)":[164],"configuration":[165],"52.13%":[167],"random":[169],"access":[170],"(RA)":[171],"encoding":[174],"compared":[176],"original":[179],"ME":[180],"reference":[184],"software":[185],"(HM-16.7)":[186],"with":[187],"overall":[188],"gains":[189],"PSNR":[191],"(Peak":[192],"Signal-to-Noise":[193],"Ratio)":[194],"bit":[196],"rate":[197],"around":[198],"18.67%":[199],"0.1":[201],"under":[202,208],"LD":[203],"28.37%":[205],"0.74":[207],"RA":[209],"respectively.":[210]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
