{"id":"https://openalex.org/W2782682049","doi":"https://doi.org/10.1109/bigdata.2017.8258210","title":"Improving the functionality of tamura directionality on solar images","display_name":"Improving the functionality of tamura directionality on solar images","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2782682049","doi":"https://doi.org/10.1109/bigdata.2017.8258210","mag":"2782682049"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata.2017.8258210","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2017.8258210","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Big Data (Big Data)","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/A5035716569","display_name":"Azim Ahmadzadeh","orcid":"https://orcid.org/0000-0002-1631-5336"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Azim Ahmadzadeh","raw_affiliation_strings":["Department of Computer Science, Georgia State University, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University, Atlanta, GA, USA","institution_ids":["https://openalex.org/I181565077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014142286","display_name":"Dustin Kempton","orcid":"https://orcid.org/0000-0002-1837-8365"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dustin J. Kempton","raw_affiliation_strings":["Department of Computer Science, Georgia State University, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University, Atlanta, GA, USA","institution_ids":["https://openalex.org/I181565077"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110294001","display_name":"Michael A. Schuh","orcid":null},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael A. Schuh","raw_affiliation_strings":["Department of Computer Science, Georgia State University, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University, Atlanta, GA, USA","institution_ids":["https://openalex.org/I181565077"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009847987","display_name":"Rafal A. Angryk","orcid":"https://orcid.org/0000-0001-9598-8207"},"institutions":[{"id":"https://openalex.org/I181565077","display_name":"Georgia State University","ror":"https://ror.org/03qt6ba18","country_code":"US","type":"education","lineage":["https://openalex.org/I181565077"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rafal A. Angryk","raw_affiliation_strings":["Department of Computer Science, Georgia State University, Atlanta, GA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Georgia State University, Atlanta, GA, USA","institution_ids":["https://openalex.org/I181565077"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0924,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.50749696,"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":"2518","last_page":"2526"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9886999726295471,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9886999726295471,"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/T10036","display_name":"Advanced Neural Network Applications","score":0.972100019454956,"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/T10251","display_name":"Solar and Space Plasma Dynamics","score":0.9593999981880188,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/sort","display_name":"sort","score":0.73160719871521},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6954938173294067},{"id":"https://openalex.org/keywords/directionality","display_name":"Directionality","score":0.6321408748626709},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.47675570845603943},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.45467883348464966},{"id":"https://openalex.org/keywords/observatory","display_name":"Observatory","score":0.45302197337150574},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3831820785999298},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3815559446811676},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3704913854598999},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3654719591140747},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10073080658912659}],"concepts":[{"id":"https://openalex.org/C88548561","wikidata":"https://www.wikidata.org/wiki/Q347599","display_name":"sort","level":2,"score":0.73160719871521},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6954938173294067},{"id":"https://openalex.org/C29648211","wikidata":"https://www.wikidata.org/wiki/Q1995607","display_name":"Directionality","level":2,"score":0.6321408748626709},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.47675570845603943},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.45467883348464966},{"id":"https://openalex.org/C2779919027","wikidata":"https://www.wikidata.org/wiki/Q62832","display_name":"Observatory","level":2,"score":0.45302197337150574},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3831820785999298},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3815559446811676},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3704913854598999},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3654719591140747},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10073080658912659},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata.2017.8258210","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata.2017.8258210","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Conference on Big Data (Big Data)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320332171","display_name":"Directorate for Geosciences","ror":"https://ror.org/05p847d66"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W84900737","https://openalex.org/W1572120719","https://openalex.org/W1971527031","https://openalex.org/W1988445395","https://openalex.org/W2008297189","https://openalex.org/W2008516379","https://openalex.org/W2045623826","https://openalex.org/W2053374272","https://openalex.org/W2067716033","https://openalex.org/W2103543484","https://openalex.org/W2125424829","https://openalex.org/W2138692949","https://openalex.org/W2142234851","https://openalex.org/W2144679084","https://openalex.org/W2151134409","https://openalex.org/W2169586508","https://openalex.org/W2346201442","https://openalex.org/W2503527075","https://openalex.org/W2731788357","https://openalex.org/W6603452886","https://openalex.org/W6679087838"],"related_works":["https://openalex.org/W2624817431","https://openalex.org/W2950752483","https://openalex.org/W2794987474","https://openalex.org/W33032069","https://openalex.org/W1599251874","https://openalex.org/W4232225082","https://openalex.org/W2029088481","https://openalex.org/W2334790377","https://openalex.org/W2473013794","https://openalex.org/W2916176852"],"abstract_inverted_index":{"Directionality":[0],"as":[1],"a":[2,6,26,100],"textural":[3],"parameter":[4],"is":[5,25,154],"great":[7],"tool":[8],"in":[9,52,61,165,169],"many":[10],"image-based":[11],"tasks":[12],"including":[13],"the":[14,31,43,53,62,76,86,94,108,120,138,146,170],"automated":[15],"analysis":[16],"of":[17,33,36,64,75,88,96,103,122,136,151],"medical,":[18],"geographical,":[19],"or":[20],"astronomical":[21],"images.":[22,37],"Tamura":[23],"directionality":[24,35],"popular":[27],"parameters":[28,159],"that":[29,56,84,115,158,160],"measures":[30],"degree":[32],"texture":[34],"In":[38],"this":[39,65,89,123],"study,":[40],"we":[41,68,92],"review":[42],"original":[44,54],"idea":[45],"and":[46,79,176,182],"also":[47],"address":[48],"some":[49],"ambiguities":[50,78],"present":[51],"definition":[55],"play":[57],"an":[58,81,142],"important":[59],"role":[60],"effectiveness":[63,87,121],"parameter.":[66,90,124],"Then,":[67],"propose":[69],"different":[70,126,134],"ideas":[71],"to":[72,155],"attack":[73],"each":[74],"addressed":[77],"find":[80],"optimal":[82,143],"setting":[83,144],"maximizes":[85],"Lastly,":[91],"evaluate":[93],"effect":[95],"our":[97,152],"modifications":[98,117],"on":[99],"large":[101],"collection":[102],"solar":[104,174],"images":[105,132],"captured":[106],"by":[107],"Solar":[109],"Dynamic":[110],"Observatory":[111],"mission.":[112],"We":[113],"show":[114],"such":[116],"significantly":[118],"improve":[119],"Although,":[125],"settings":[127],"might":[128],"be":[129],"obtained":[130],"for":[131,140],"with":[133],"sort":[135],"texture,":[137],"methodology":[139],"finding":[141],"remains":[145],"same":[147],"regardless.":[148],"The":[149],"goal":[150],"study":[153],"make":[156],"sure":[157],"are":[161,179],"being":[162],"frequently":[163],"used":[164],"several":[166],"areas,":[167],"especially":[168],"interdisciplinary":[171],"research":[172],"between":[173],"physicists":[175],"computer":[177],"scientists,":[178],"calculated":[180],"accurately":[181],"effectively.":[183]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-12T08:23:45.883708","created_date":"2025-10-10T00:00:00"}
