{"id":"https://openalex.org/W2943484310","doi":"https://doi.org/10.1109/iscas.2019.8702167","title":"Live Demonstration: Real-Time Auto-Exposure Histogram Equalization Video-System using Frequent Items Counter","display_name":"Live Demonstration: Real-Time Auto-Exposure Histogram Equalization Video-System using Frequent Items Counter","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2943484310","doi":"https://doi.org/10.1109/iscas.2019.8702167","mag":"2943484310"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2019.8702167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2019.8702167","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5072758800","display_name":"Takahiro Hosaka","orcid":null},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Takahiro Hosaka","raw_affiliation_strings":["University of Electro-Communications (UEC), Tokyo, Japan","[University of Electro-Communications (UEC), 1-5-1 Chofugaoka, Chofu-shi, Tokyo 182-8585, Japan]"],"affiliations":[{"raw_affiliation_string":"University of Electro-Communications (UEC), Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"[University of Electro-Communications (UEC), 1-5-1 Chofugaoka, Chofu-shi, Tokyo 182-8585, Japan]","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025387024","display_name":"Trong-Thuc Hoang","orcid":"https://orcid.org/0000-0002-4078-0836"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Trong-Thuc Hoang","raw_affiliation_strings":["University of Electro-Communications (UEC), Tokyo, Japan","[University of Electro-Communications (UEC), 1-5-1 Chofugaoka, Chofu-shi, Tokyo 182-8585, Japan]"],"affiliations":[{"raw_affiliation_string":"University of Electro-Communications (UEC), Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]},{"raw_affiliation_string":"[University of Electro-Communications (UEC), 1-5-1 Chofugaoka, Chofu-shi, Tokyo 182-8585, Japan]","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082516246","display_name":"Van\u2010Phuc Hoang","orcid":"https://orcid.org/0000-0003-0944-8701"},"institutions":[{"id":"https://openalex.org/I131359167","display_name":"Le Quy Don Technical University","ror":"https://ror.org/04wgyjv21","country_code":"VN","type":"education","lineage":["https://openalex.org/I131359167"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Van-Phuc Hoang","raw_affiliation_strings":["Le Quy Don Technical University, Hanoi, Vietnam","Le Quy Don Technical University, 236 Hoang Quoc Viet St., Bac Tu Liem Dist., Hanoi, Vietnam"],"affiliations":[{"raw_affiliation_string":"Le Quy Don Technical University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I131359167"]},{"raw_affiliation_string":"Le Quy Don Technical University, 236 Hoang Quoc Viet St., Bac Tu Liem Dist., Hanoi, Vietnam","institution_ids":["https://openalex.org/I131359167"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026766200","display_name":"Duc-Hung Le","orcid":"https://orcid.org/0000-0003-3227-9117"},"institutions":[{"id":"https://openalex.org/I123565023","display_name":"Vietnam National University Ho Chi Minh City","ror":"https://ror.org/00waaqh38","country_code":"VN","type":"education","lineage":["https://openalex.org/I123565023"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Duc-Hung Le","raw_affiliation_strings":["The University of Science, Vietnam National University, Hochiminh City, Vietnam","The University of Science, Vietnam National University, 227 Nguyen Van Cu St., Dist. 5, Hochiminh City, Vietnam"],"affiliations":[{"raw_affiliation_string":"The University of Science, Vietnam National University, Hochiminh City, Vietnam","institution_ids":["https://openalex.org/I123565023"]},{"raw_affiliation_string":"The University of Science, Vietnam National University, 227 Nguyen Van Cu St., Dist. 5, Hochiminh City, Vietnam","institution_ids":["https://openalex.org/I123565023"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080458729","display_name":"Katsumi Inoue","orcid":"https://orcid.org/0000-0002-2717-9122"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsumi Inoue","raw_affiliation_strings":["University of Electro-Communications (UEC), Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"University of Electro-Communications (UEC), Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042912660","display_name":"Cong\u2010Kha Pham","orcid":"https://orcid.org/0000-0001-5255-4919"},"institutions":[{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Cong-Kha Pham","raw_affiliation_strings":["University of Electro-Communications (UEC), Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"University of Electro-Communications (UEC), Tokyo, Japan","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5072758800"],"corresponding_institution_ids":["https://openalex.org/I20529979"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.02994968,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"1"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9998000264167786,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9998000264167786,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9954000115394592,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9939000010490417,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/histogram-equalization","display_name":"Histogram equalization","score":0.7131816148757935},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6916598677635193},{"id":"https://openalex.org/keywords/histogram","display_name":"Histogram","score":0.6296960711479187},{"id":"https://openalex.org/keywords/adaptive-histogram-equalization","display_name":"Adaptive histogram equalization","score":0.4661838710308075},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.4632379412651062},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.44875866174697876},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.400284081697464},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14554628729820251},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.0676465630531311}],"concepts":[{"id":"https://openalex.org/C136943445","wikidata":"https://www.wikidata.org/wiki/Q1970240","display_name":"Histogram equalization","level":4,"score":0.7131816148757935},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6916598677635193},{"id":"https://openalex.org/C53533937","wikidata":"https://www.wikidata.org/wiki/Q185020","display_name":"Histogram","level":3,"score":0.6296960711479187},{"id":"https://openalex.org/C30387639","wikidata":"https://www.wikidata.org/wiki/Q4680744","display_name":"Adaptive histogram equalization","level":5,"score":0.4661838710308075},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.4632379412651062},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.44875866174697876},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.400284081697464},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14554628729820251},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0676465630531311},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2019.8702167","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2019.8702167","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2141704978","https://openalex.org/W2759920177","https://openalex.org/W2887241723","https://openalex.org/W2891038730"],"related_works":["https://openalex.org/W2057981026","https://openalex.org/W2256021896","https://openalex.org/W2122866860","https://openalex.org/W2134986978","https://openalex.org/W2165297163","https://openalex.org/W2162802768","https://openalex.org/W2398368608","https://openalex.org/W1583737874","https://openalex.org/W1994424557","https://openalex.org/W2024449420"],"abstract_inverted_index":{"In":[0],"this":[1],"demonstration,":[2],"a":[3,64],"real-time":[4,116],"auto-exposure":[5],"Histogram":[6],"Equalization":[7],"(HE)":[8],"video-system":[9],"is":[10,15,38,74,80,88],"presented.":[11],"The":[12,46,71,76,98],"video":[13,72],"histogram":[14],"extracted":[16],"in":[17,110],"each":[18,111],"frame":[19,112],"by":[20],"the":[21,29,34,42,52,84,95,100,104,115],"Frequent":[22],"Items":[23],"Counter":[24],"(FIC)":[25],"core.":[26],"Based":[27],"on":[28,51,94],"HE":[30],"Transformation":[31],"Function":[32],"(HE-TF),":[33],"camera":[35,105],"exposure":[36,96,106],"value":[37,107],"adjusted":[39],"to":[40,91,113],"fit":[41],"current":[43],"luminance":[44],"condition.":[45],"proposed":[47],"system":[48],"was":[49],"developed":[50],"VEEK-MT-SoCKit":[53],"with":[54],"an":[55],"FPGA":[56],"chip":[57],"of":[58],"Altera":[59],"Cyclone":[60],"V":[61],"SoC":[62],"and":[63,103],"5-Megapixel":[65],"(5-MP)":[66],"Charge":[67],"Coupled":[68],"Device":[69],"(CCD).":[70],"resolution":[73],"1280\u00d7800.":[75],"monitor":[77],"display":[78],"rate":[79,87],"at":[81,89],"60Hz":[82],"while":[83],"CCD":[85],"capture":[86],"24.28Hz":[90],"38.98Hz":[92],"depend":[93],"value.":[97],"histogram,":[99],"transformation":[101],"function,":[102],"are":[108],"changed":[109],"satisfy":[114],"requirement.":[117]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
