{"id":"https://openalex.org/W2074444742","doi":"https://doi.org/10.1016/0923-5965(94)90010-8","title":"An improved block matching algorithm based on successive refinement of motion vector candidates","display_name":"An improved block matching algorithm based on successive refinement of motion vector candidates","publication_year":1994,"publication_date":"1994-05-01","ids":{"openalex":"https://openalex.org/W2074444742","doi":"https://doi.org/10.1016/0923-5965(94)90010-8","mag":"2074444742"},"language":"en","primary_location":{"id":"doi:10.1016/0923-5965(94)90010-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0923-5965(94)90010-8","pdf_url":null,"source":{"id":"https://openalex.org/S38090728","display_name":"Signal Processing Image Communication","issn_l":"0923-5965","issn":["0923-5965","1879-2677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing: Image Communication","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/A5113748232","display_name":"Kangwook Chun","orcid":null},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"K.W Chun","raw_affiliation_strings":["Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 373-1, Kusongdong, Yusonggu, Taejon, South Korea","Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusongdong, Yusonggu, Taejon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 373-1, Kusongdong, Yusonggu, Taejon, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusongdong, Yusonggu, Taejon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043835084","display_name":"J.B. Ra","orcid":"https://orcid.org/0009-0005-8815-5350"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"J.B Ra","raw_affiliation_strings":["Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 373-1, Kusongdong, Yusonggu, Taejon, South Korea","Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusongdong, Yusonggu, Taejon, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 373-1, Kusongdong, Yusonggu, Taejon, South Korea","institution_ids":["https://openalex.org/I157485424"]},{"raw_affiliation_string":"Department of Electrical Engineering, Korea Advanced Institute of Science and Technology, 373-1 Kusongdong, Yusonggu, Taejon, South Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5043835084"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":{"value":2330,"currency":"USD","value_usd":2330},"apc_paid":null,"fwci":0.4911,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.6497442,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"6","issue":"2","first_page":"115","last_page":"122"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10741","display_name":"Video Coding and Compression Technologies","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9901999831199646,"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":0.9836999773979187,"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-vector","display_name":"Motion vector","score":0.7608374357223511},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.709564208984375},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6907956600189209},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.6362818479537964},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5872001051902771},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5597121715545654},{"id":"https://openalex.org/keywords/search-algorithm","display_name":"Search algorithm","score":0.5203680396080017},{"id":"https://openalex.org/keywords/motion","display_name":"Motion (physics)","score":0.45379602909088135},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44129064679145813},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4386043846607208},{"id":"https://openalex.org/keywords/motion-estimation","display_name":"Motion estimation","score":0.4183100461959839},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41126927733421326},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.26501619815826416},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.0586848258972168}],"concepts":[{"id":"https://openalex.org/C2779020251","wikidata":"https://www.wikidata.org/wiki/Q3555171","display_name":"Motion vector","level":3,"score":0.7608374357223511},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.709564208984375},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6907956600189209},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.6362818479537964},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5872001051902771},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5597121715545654},{"id":"https://openalex.org/C125583679","wikidata":"https://www.wikidata.org/wiki/Q755673","display_name":"Search algorithm","level":2,"score":0.5203680396080017},{"id":"https://openalex.org/C104114177","wikidata":"https://www.wikidata.org/wiki/Q79782","display_name":"Motion (physics)","level":2,"score":0.45379602909088135},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44129064679145813},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4386043846607208},{"id":"https://openalex.org/C10161872","wikidata":"https://www.wikidata.org/wiki/Q557891","display_name":"Motion estimation","level":2,"score":0.4183100461959839},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41126927733421326},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.26501619815826416},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0586848258972168},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","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},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0923-5965(94)90010-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0923-5965(94)90010-8","pdf_url":null,"source":{"id":"https://openalex.org/S38090728","display_name":"Signal Processing Image Communication","issn_l":"0923-5965","issn":["0923-5965","1879-2677"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Signal Processing: Image Communication","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W178701193","https://openalex.org/W2020182573","https://openalex.org/W2021423053","https://openalex.org/W2057464253","https://openalex.org/W2067265395","https://openalex.org/W2098204186","https://openalex.org/W2116449393","https://openalex.org/W2134869286","https://openalex.org/W6607201821","https://openalex.org/W6664707183","https://openalex.org/W6680019442"],"related_works":["https://openalex.org/W2123542128","https://openalex.org/W2359283502","https://openalex.org/W2020983848","https://openalex.org/W2104480983","https://openalex.org/W2108647612","https://openalex.org/W2088802095","https://openalex.org/W2168627807","https://openalex.org/W2116115869","https://openalex.org/W1964420331","https://openalex.org/W2088666112"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
