乐胖代购免代理版

{"id":"https://openalex.org/W2008294273","doi":"https://doi.org/10.1109/icip.2013.6738364","title":"A robust interpolation-free approach for sub-pixel accuracy motion estimation","display_name":"A robust interpolation-free approach for sub-pixel accuracy motion estimation","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2008294273","doi":"https://doi.org/10.1109/icip.2013.6738364","mag":"2008294273"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2013.6738364","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/A5100671164","display_name":"Wei Dai","orcid":"https://orcid.org/0000-0002-7571-4863"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wei Dai","raw_affiliation_strings":["Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China","institution_ids":["https://openalex.org/I889458895","https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010546001","display_name":"Oscar C. Au","orcid":null},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Oscar C. Au","raw_affiliation_strings":["Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China","institution_ids":["https://openalex.org/I889458895","https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103516707","display_name":"Wenjing Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wenjing Zhu","raw_affiliation_strings":["Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China","institution_ids":["https://openalex.org/I889458895","https://openalex.org/I200769079"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059045087","display_name":"Wei Hu","orcid":"https://orcid.org/0000-0002-9860-0922"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Wei Hu","raw_affiliation_strings":["Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China","institution_ids":["https://openalex.org/I200769079","https://openalex.org/I889458895"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101928510","display_name":"Pengfei Wan","orcid":"https://orcid.org/0000-0001-7225-565X"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Pengfei Wan","raw_affiliation_strings":["Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China","institution_ids":["https://openalex.org/I889458895","https://openalex.org/I200769079"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108050269","display_name":"Jiali Li","orcid":"https://orcid.org/0000-0001-8990-9998"},"institutions":[{"id":"https://openalex.org/I889458895","display_name":"University of Hong Kong","ror":"https://ror.org/02zhqgq86","country_code":"HK","type":"education","lineage":["https://openalex.org/I889458895"]},{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jiali Li","raw_affiliation_strings":["Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. & Comput. Eng., HKUST, Hong Kong, China","institution_ids":["https://openalex.org/I889458895","https://openalex.org/I200769079"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.205,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":11,"citation_normalized_percentile":{"value":0.73044,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":86,"max":87},"biblio":{"volume":null,"issue":null,"first_page":"1767","last_page":"1771"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Advancements in Video Coding Standards and Techniques","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":"Advancements in Video Coding Standards and Techniques","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":"Stereo Vision and Depth Estimation","score":0.9999,"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":"Single Image Super-Resolution Techniques","score":0.9992,"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":0.620769},{"id":"https://openalex.org/keywords/high-efficiency-video-coding-(hevc)","display_name":"High Efficiency Video Coding (HEVC)","score":0.534438},{"id":"https://openalex.org/keywords/monocular-depth-estimation","display_name":"Monocular Depth Estimation","score":0.531184},{"id":"https://openalex.org/keywords/depth-estimation","display_name":"Depth Estimation","score":0.528535},{"id":"https://openalex.org/keywords/scalable-video-coding","display_name":"Scalable Video Coding","score":0.521718},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4887676},{"id":"https://openalex.org/keywords/motion-vector","display_name":"Motion vector","score":0.4609175}],"concepts":[{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7625576},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5101881},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.4903798},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4887676},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4844239},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.46629873},{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.4609175},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44043517},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.4101729},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38458392},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11391002},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2013.6738364","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":14,"referenced_works":["https://openalex.org/W178701193","https://openalex.org/W1982664856","https://openalex.org/W1996443413","https://openalex.org/W2009301710","https://openalex.org/W2116449393","https://openalex.org/W2137103509","https://openalex.org/W2141109916","https://openalex.org/W2142978779","https://openalex.org/W2147520702","https://openalex.org/W2155317210","https://openalex.org/W2157032181","https://openalex.org/W2157413714","https://openalex.org/W2979673094","https://openalex.org/W4229654280"],"related_works":["https://openalex.org/W839483973","https://openalex.org/W4250500397","https://openalex.org/W4241657933","https://openalex.org/W2380461545","https://openalex.org/W2372787472","https://openalex.org/W2156379140","https://openalex.org/W2123542128","https://openalex.org/W2114935989","https://openalex.org/W1969136679","https://openalex.org/W1604953040"],"abstract_inverted_index":{"Motion":[0],"estimation":[1],"(ME)":[2],"is":[3,41,89,115,130,143],"one":[4,86],"of":[5,49,84,98,120,149,163],"the":[6,15,26,30,45,60,64,77,81,93,99,118,121,126,147,150,157,161,164],"key":[7],"elements":[8],"in":[9,75],"video":[10],"coding":[11,78],"standard":[12],"which":[13],"eliminates":[14],"temporal":[16],"redundancy":[17],"by":[18,59],"using":[19],"a":[20,54],"motion":[21],"vector":[22],"(MV)":[23],"to":[24,38,43,145],"indicate":[25],"best":[27,46,65],"match":[28],"between":[29],"current":[31],"frame":[32],"and":[33,57,101],"reference":[34],"frame.":[35],"A":[36],"coarse":[37,55],"fine":[39],"process":[40],"taken":[42],"find":[44],"MV.":[47],"First":[48],"all,":[50],"integer-pixel":[51,66,94,124],"ME":[52,62,70,167],"finds":[53],"MV":[56],"followed":[58],"sub-pixel":[61,69,87,111,128],"around":[63],"point.":[67],"The":[68],"plays":[71],"an":[72,108,139],"important":[73],"role":[74],"improving":[76],"efficiency.":[79],"However,":[80],"computational":[82],"complexity":[83],"searching":[85,96],"point":[88,95],"much":[90],"higher":[91],"than":[92],"because":[97],"interpolation":[100],"Hadamard":[102],"transform":[103],"operation.":[104],"In":[105],"this":[106],"paper,":[107],"accurate":[109],"optimal":[110,127],"position":[112,129],"prediction":[113],"algorithm":[114,159],"presented.":[116],"With":[117],"information":[119],"8":[122],"neighboring":[123],"points,":[125],"predicted":[131],"directly":[132],"without":[133],"explicitly":[134],"solving":[135],"model":[136],"parameters.":[137],"Moreover,":[138],"outlier":[140],"rejection":[141],"scheme":[142],"applied":[144],"improve":[146],"robustness":[148],"proposed":[151,158],"algorithm.":[152],"Experimental":[153],"results":[154],"show":[155],"that":[156],"outperforms":[160],"state":[162],"art":[165],"interpolation-freesub-pixel":[166],"algorithms.":[168]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2008294273","counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2015,"cited_by_count":2}],"updated_date":"2024-11-24T09:00:38.403421","created_date":"2016-06-24"}