{"id":"https://openalex.org/W1967333817","doi":"https://doi.org/10.1109/icip.2014.7025403","title":"Multidimensional steerable filters and 3D flow estimation","display_name":"Multidimensional steerable filters and 3D flow estimation","publication_year":2014,"publication_date":"2014-10-01","ids":{"openalex":"https://openalex.org/W1967333817","doi":"https://doi.org/10.1109/icip.2014.7025403","mag":"1967333817"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2014.7025403","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2014.7025403","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Image Processing (ICIP)","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/A5041572720","display_name":"Dimitrios S. Alexiadis","orcid":"https://orcid.org/0009-0007-1223-6669"},"institutions":[{"id":"https://openalex.org/I147962203","display_name":"Democritus University of Thrace","ror":"https://ror.org/03bfqnx40","country_code":"GR","type":"education","lineage":["https://openalex.org/I147962203"]}],"countries":["GR"],"is_corresponding":true,"raw_author_name":"Dimitrios Alexiadis","raw_affiliation_strings":["Dpt. of Electrical & Computer Engineering, University Campus Xanthi, Greece","Democritus University of Thrace, Dpt. of Electrical & Computer Engineering, University Campus Xanthi, 67100, Greece"],"affiliations":[{"raw_affiliation_string":"Dpt. of Electrical & Computer Engineering, University Campus Xanthi, Greece","institution_ids":[]},{"raw_affiliation_string":"Democritus University of Thrace, Dpt. of Electrical & Computer Engineering, University Campus Xanthi, 67100, Greece","institution_ids":["https://openalex.org/I147962203"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064706177","display_name":"Nikolaos Mitianoudis","orcid":"https://orcid.org/0000-0003-0898-6102"},"institutions":[{"id":"https://openalex.org/I147962203","display_name":"Democritus University of Thrace","ror":"https://ror.org/03bfqnx40","country_code":"GR","type":"education","lineage":["https://openalex.org/I147962203"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nikolaos Mitianoudis","raw_affiliation_strings":["Dpt. of Electrical & Computer Engineering, University Campus Xanthi, Greece","Democritus University of Thrace, Dpt. of Electrical & Computer Engineering, University Campus Xanthi, 67100, Greece"],"affiliations":[{"raw_affiliation_string":"Dpt. of Electrical & Computer Engineering, University Campus Xanthi, Greece","institution_ids":[]},{"raw_affiliation_string":"Democritus University of Thrace, Dpt. of Electrical & Computer Engineering, University Campus Xanthi, 67100, Greece","institution_ids":["https://openalex.org/I147962203"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028031376","display_name":"Tania Stathaki","orcid":null},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Tania Stathaki","raw_affiliation_strings":["Imperial College of London, Dpt. of Electrical & Electronic Engineering, London, U.K","Imperial College of London, Dpt. of Electrical & Electronic Engineering, Exhibition road, SW7 2AZ, London, U.K"],"affiliations":[{"raw_affiliation_string":"Imperial College of London, Dpt. of Electrical & Electronic Engineering, London, U.K","institution_ids":["https://openalex.org/I47508984"]},{"raw_affiliation_string":"Imperial College of London, Dpt. of Electrical & Electronic Engineering, Exhibition road, SW7 2AZ, London, U.K","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5041572720"],"corresponding_institution_ids":["https://openalex.org/I147962203"],"apc_list":null,"apc_paid":null,"fwci":0.2439,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.55046032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1843","issue":null,"first_page":"2012","last_page":"2016"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998999834060669,"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":0.9998999834060669,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9975000023841858,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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":0.6304196119308472},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.4575966000556946},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.455074667930603},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.32759833335876465},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16287511587142944},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13251161575317383},{"id":"https://openalex.org/keywords/systems-engineering","display_name":"Systems engineering","score":0.0819869339466095}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6304196119308472},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.4575966000556946},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.455074667930603},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.32759833335876465},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16287511587142944},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13251161575317383},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0819869339466095},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2014.7025403","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2014.7025403","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 IEEE International Conference on Image Processing (ICIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W655485535","https://openalex.org/W1534780913","https://openalex.org/W1578285471","https://openalex.org/W1968545482","https://openalex.org/W2008073424","https://openalex.org/W2012870310","https://openalex.org/W2017302992","https://openalex.org/W2017849585","https://openalex.org/W2029308066","https://openalex.org/W2059403017","https://openalex.org/W2067153753","https://openalex.org/W2106427596","https://openalex.org/W2108992228","https://openalex.org/W2112356099","https://openalex.org/W2118007167","https://openalex.org/W2118877769","https://openalex.org/W2129671742","https://openalex.org/W2168923406","https://openalex.org/W2557929373","https://openalex.org/W2751023760","https://openalex.org/W3003662786","https://openalex.org/W6652231383","https://openalex.org/W6676032530","https://openalex.org/W6677548441","https://openalex.org/W6684732291"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052","https://openalex.org/W4402327032","https://openalex.org/W2382290278"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"the":[3,11,36,67,90,93],"3D":[4,21,79],"flow":[5,80],"estimation":[6],"problem":[7],"is":[8,18,53],"formulated":[9],"in":[10,30,51],"4D":[12],"spatiotemporal":[13],"frequency":[14],"domain,":[15],"and":[16,38,74,86],"it":[17],"shown":[19],"that":[20,31],"motion":[22],"manifests":[23],"itself":[24],"as":[25],"energy":[26,50],"concentration":[27],"along":[28],"hyper-planes":[29],"domain.":[32],"Based":[33],"on":[34,84],"this,":[35],"construction":[37],"use":[39],"of":[40,92],"appropriate":[41],"directional":[42,49],"multidimensional":[43],"\u201csteerable\u201d":[44],"filters,":[45],"which":[46],"can":[47],"extract":[48],"spacetime,":[52],"proposed.":[54],"Steerable":[55],"filters":[56],"have":[57],"been":[58],"constructed":[59],"for":[60,78],"up":[61],"to":[62,71],"3":[63],"dimensions.":[64],"We":[65],"extend":[66],"relevant":[68],"mathematical":[69],"definitions":[70],"multiple":[72],"dimensions":[73],"formulate":[75],"filter-based":[76],"algorithms":[77],"estimation.":[81],"Experimental":[82],"results":[83],"simulated":[85],"real":[87],"data":[88],"verify":[89],"efficiency":[91],"algorithms.":[94]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"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"}
