{"id":"https://openalex.org/W1910027791","doi":"https://doi.org/10.1109/cvpr.2015.7299160","title":"Approximate nearest neighbor fields in video","display_name":"Approximate nearest neighbor fields in video","publication_year":2015,"publication_date":"2015-06-01","ids":{"openalex":"https://openalex.org/W1910027791","doi":"https://doi.org/10.1109/cvpr.2015.7299160","mag":"1910027791"},"language":"en","primary_location":{"id":"doi:10.1109/cvpr.2015.7299160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2015.7299160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)","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/A5045966421","display_name":"Nir Ben-Zrihem","orcid":null},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Nir Ben-Zrihem","raw_affiliation_strings":["Department of Electrical Engineering, Technion, Israel","Department of Electrical Engineering, , Technion, Israel"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Technion, Israel","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Department of Electrical Engineering, , Technion, Israel","institution_ids":["https://openalex.org/I174306211"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051411799","display_name":"Lihi Zelnik\u2010Manor","orcid":"https://orcid.org/0000-0002-7930-8985"},"institutions":[{"id":"https://openalex.org/I174306211","display_name":"Technion \u2013 Israel Institute of Technology","ror":"https://ror.org/03qryx823","country_code":"IL","type":"education","lineage":["https://openalex.org/I174306211"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Lihi Zelnik-Manor","raw_affiliation_strings":["Technion Israel Institute of Technology, Haifa, Haifa, IL","Department of Electrical Engineering, , Technion, Israel"],"affiliations":[{"raw_affiliation_string":"Technion Israel Institute of Technology, Haifa, Haifa, IL","institution_ids":["https://openalex.org/I174306211"]},{"raw_affiliation_string":"Department of Electrical Engineering, , Technion, Israel","institution_ids":["https://openalex.org/I174306211"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5045966421"],"corresponding_institution_ids":["https://openalex.org/I174306211"],"apc_list":null,"apc_paid":null,"fwci":0.3682,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.67034605,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"5233","last_page":"5242"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11439","display_name":"Video Analysis and Summarization","score":0.998199999332428,"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/T10775","display_name":"Generative Adversarial Networks and Image Synthesis","score":0.9976000189781189,"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/computer-science","display_name":"Computer science","score":0.7226507067680359},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.652421772480011},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.6080443859100342},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.5799501538276672},{"id":"https://openalex.org/keywords/nearest-neighbor-search","display_name":"Nearest neighbor search","score":0.5432833433151245},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5073439478874207},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5033625960350037},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.4831909239292145},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4436865746974945},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.43640458583831787},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.41165193915367126},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.36408066749572754},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19432824850082397}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7226507067680359},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.652421772480011},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.6080443859100342},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.5799501538276672},{"id":"https://openalex.org/C116738811","wikidata":"https://www.wikidata.org/wiki/Q608751","display_name":"Nearest neighbor search","level":2,"score":0.5432833433151245},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5073439478874207},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5033625960350037},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.4831909239292145},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4436865746974945},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43640458583831787},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.41165193915367126},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.36408066749572754},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19432824850082397},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","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/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cvpr.2015.7299160","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cvpr.2015.7299160","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)","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":47,"referenced_works":["https://openalex.org/W204827909","https://openalex.org/W1512782336","https://openalex.org/W1530781137","https://openalex.org/W1578285471","https://openalex.org/W1578985305","https://openalex.org/W1627400044","https://openalex.org/W1644552752","https://openalex.org/W1763426478","https://openalex.org/W1867429401","https://openalex.org/W1981990039","https://openalex.org/W1987844198","https://openalex.org/W1993120651","https://openalex.org/W1997633753","https://openalex.org/W2033959528","https://openalex.org/W2050749090","https://openalex.org/W2056132907","https://openalex.org/W2056370875","https://openalex.org/W2097073572","https://openalex.org/W2097074225","https://openalex.org/W2111533989","https://openalex.org/W2115273023","https://openalex.org/W2116013899","https://openalex.org/W2131747574","https://openalex.org/W2136154655","https://openalex.org/W2137203830","https://openalex.org/W2145940484","https://openalex.org/W2146249262","https://openalex.org/W2147717514","https://openalex.org/W2158919891","https://openalex.org/W2160547390","https://openalex.org/W2163168659","https://openalex.org/W2163292664","https://openalex.org/W2232702494","https://openalex.org/W2240798854","https://openalex.org/W2427881153","https://openalex.org/W2751023760","https://openalex.org/W3000407986","https://openalex.org/W4246399762","https://openalex.org/W4249710618","https://openalex.org/W6608380934","https://openalex.org/W6630532278","https://openalex.org/W6631910717","https://openalex.org/W6636759986","https://openalex.org/W6637776403","https://openalex.org/W6639126518","https://openalex.org/W6680175093","https://openalex.org/W6681330473"],"related_works":["https://openalex.org/W2148008870","https://openalex.org/W2381195555","https://openalex.org/W2368606575","https://openalex.org/W4246757943","https://openalex.org/W2085998272","https://openalex.org/W2369874856","https://openalex.org/W2182477562","https://openalex.org/W2792185758","https://openalex.org/W2787484455","https://openalex.org/W2119808169"],"abstract_inverted_index":{"We":[0,93],"introduce":[1],"RIANN":[2,28,71,97],"(Ring":[3],"Intersection":[4],"Approximate":[5],"Nearest":[6],"Neighbor":[7],"search),":[8],"an":[9],"algorithm":[10],"for":[11,58,101,108],"matching":[12],"patches":[13,22,63],"of":[14,20,50,77,111],"a":[15,18,55,109],"video":[16,103,113],"to":[17,47,74],"set":[19],"reference":[21],"in":[23,38,91],"real-time.":[24,92],"For":[25],"each":[26],"query,":[27],"finds":[29],"potential":[30],"matches":[31],"by":[32],"intersecting":[33],"rings":[34],"around":[35],"key":[36],"points":[37],"appearance":[39],"space.":[40],"Its":[41],"search":[42],"complexity":[43],"is":[44,72,85],"reversely":[45],"correlated":[46],"the":[48,86],"amount":[49],"temporal":[51],"change,":[52],"making":[53],"it":[54],"good":[56],"fit":[57],"videos,":[59],"where":[60],"typically":[61],"most":[62],"change":[64],"slowly":[65],"with":[66],"time.":[67],"Experiments":[68],"show":[69],"that":[70,89],"up":[73],"two":[75],"orders":[76],"magnitude":[78],"faster":[79],"than":[80],"previous":[81],"ANN":[82],"methods,":[83],"and":[84,105,118],"only":[87],"solution":[88],"operates":[90],"further":[94],"demonstrate":[95],"how":[96],"can":[98],"be":[99],"used":[100],"real-time":[102,112],"processing":[104],"provide":[106],"examples":[107],"range":[110],"applications,":[114],"including":[115],"colorization,":[116],"denoising,":[117],"several":[119],"artistic":[120],"effects.":[121]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
