{"id":"https://openalex.org/W2759576295","doi":"https://doi.org/10.1109/mwscas.2017.8052893","title":"Speeding up tone mapping operators: Exploiting parallelism for real-time, high dynamic range video","display_name":"Speeding up tone mapping operators: Exploiting parallelism for real-time, high dynamic range video","publication_year":2017,"publication_date":"2017-08-01","ids":{"openalex":"https://openalex.org/W2759576295","doi":"https://doi.org/10.1109/mwscas.2017.8052893","mag":"2759576295"},"language":"en","primary_location":{"id":"doi:10.1109/mwscas.2017.8052893","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2017.8052893","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5061478406","display_name":"Ziad Youssfi","orcid":null},"institutions":[{"id":"https://openalex.org/I150722199","display_name":"Ohio Northern University","ror":"https://ror.org/052963a64","country_code":"US","type":"education","lineage":["https://openalex.org/I150722199","https://openalex.org/I4210162304"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ziad Youssfi","raw_affiliation_strings":["Department of Electrical and Computer Engineering and Computer Science, Ohio Northern University, Ada, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Computer Science, Ohio Northern University, Ada, Ohio","institution_ids":["https://openalex.org/I150722199"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109935042","display_name":"Firas Hassan","orcid":"https://orcid.org/0009-0001-0141-8121"},"institutions":[{"id":"https://openalex.org/I150722199","display_name":"Ohio Northern University","ror":"https://ror.org/052963a64","country_code":"US","type":"education","lineage":["https://openalex.org/I150722199","https://openalex.org/I4210162304"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Firas Hassan","raw_affiliation_strings":["Department of Electrical and Computer Engineering and Computer Science, Ohio Northern University, Ada, Ohio"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and Computer Science, Ohio Northern University, Ada, Ohio","institution_ids":["https://openalex.org/I150722199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150722199"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10994313,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"290","issue":null,"first_page":"192","last_page":"195"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":1.0,"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":1.0,"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":0.9998000264167786,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.9993000030517578,"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":0.8732959032058716},{"id":"https://openalex.org/keywords/tone-mapping","display_name":"Tone mapping","score":0.8140162825584412},{"id":"https://openalex.org/keywords/speedup","display_name":"Speedup","score":0.720836341381073},{"id":"https://openalex.org/keywords/frame-rate","display_name":"Frame rate","score":0.6100460886955261},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5914275646209717},{"id":"https://openalex.org/keywords/implementation","display_name":"Implementation","score":0.5398686528205872},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.5132215023040771},{"id":"https://openalex.org/keywords/frame","display_name":"Frame (networking)","score":0.5028569102287292},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.4609445035457611},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.4232880771160126},{"id":"https://openalex.org/keywords/data-parallelism","display_name":"Data parallelism","score":0.42283254861831665},{"id":"https://openalex.org/keywords/central-processing-unit","display_name":"Central processing unit","score":0.4141179323196411},{"id":"https://openalex.org/keywords/high-dynamic-range","display_name":"High dynamic range","score":0.3678123354911804},{"id":"https://openalex.org/keywords/dynamic-range","display_name":"Dynamic range","score":0.2174605131149292},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.21078422665596008},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1918928325176239}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8732959032058716},{"id":"https://openalex.org/C8641274","wikidata":"https://www.wikidata.org/wiki/Q1030958","display_name":"Tone mapping","level":4,"score":0.8140162825584412},{"id":"https://openalex.org/C68339613","wikidata":"https://www.wikidata.org/wiki/Q1549489","display_name":"Speedup","level":2,"score":0.720836341381073},{"id":"https://openalex.org/C3261483","wikidata":"https://www.wikidata.org/wiki/Q119565","display_name":"Frame rate","level":2,"score":0.6100460886955261},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5914275646209717},{"id":"https://openalex.org/C26713055","wikidata":"https://www.wikidata.org/wiki/Q245962","display_name":"Implementation","level":2,"score":0.5398686528205872},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.5132215023040771},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.5028569102287292},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.4609445035457611},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.4232880771160126},{"id":"https://openalex.org/C61483411","wikidata":"https://www.wikidata.org/wiki/Q3124522","display_name":"Data parallelism","level":3,"score":0.42283254861831665},{"id":"https://openalex.org/C49154492","wikidata":"https://www.wikidata.org/wiki/Q5300","display_name":"Central processing unit","level":2,"score":0.4141179323196411},{"id":"https://openalex.org/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.3678123354911804},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"score":0.2174605131149292},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.21078422665596008},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1918928325176239},{"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/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mwscas.2017.8052893","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mwscas.2017.8052893","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS)","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":8,"referenced_works":["https://openalex.org/W2033959528","https://openalex.org/W2059690809","https://openalex.org/W2077195105","https://openalex.org/W2080639368","https://openalex.org/W2119565138","https://openalex.org/W2161060901","https://openalex.org/W2240434622","https://openalex.org/W2296887169"],"related_works":["https://openalex.org/W2998409557","https://openalex.org/W2884377208","https://openalex.org/W2014689642","https://openalex.org/W2008675431","https://openalex.org/W2028994033","https://openalex.org/W2115969764","https://openalex.org/W2404808571","https://openalex.org/W1965307097","https://openalex.org/W1978234925","https://openalex.org/W2060467497"],"abstract_inverted_index":{"Tone":[0],"mapping":[1,101,131],"operators":[2,36,56,84,132],"map":[3],"high":[4,16],"dynamic":[5,17],"range":[6,18,23],"images":[7],"so":[8,60],"that":[9,61,85,133],"they":[10],"can":[11,63],"be":[12],"displayed":[13],"with":[14],"a":[15,21,92,105,113],"appearance":[19],"in":[20,107,122],"limited":[22],"medium.":[24],"However,":[25],"due":[26],"to":[27,57,69,141],"their":[28,66,71],"large":[29],"computational":[30],"complexity,":[31],"sequential":[32,120],"implementation":[33,102,121],"of":[34,82,116,128,136],"these":[35,55,83],"on":[37,73,104,139],"CPU":[38,119],"cannot":[39],"achieve":[40,86],"the":[41],"frame":[42],"rate":[43],"needed":[44],"for":[45,91],"real-time":[46],"video":[47],"image":[48],"processing.":[49],"In":[50],"this":[51],"paper,":[52],"we":[53,62],"revisit":[54],"simplify":[58],"them":[59],"speed":[64],"up":[65],"execution":[67,144],"and":[68],"exploit":[70],"parallelism":[72],"compute,":[74],"graphical":[75],"processing":[76],"unit":[77],"(compute-GPU).":[78],"We":[79,124],"offer":[80,126],"implementations":[81,127],"significant":[87],"speedups.":[88],"For":[89],"example,":[90],"1080\u00d71920":[93],"pixels":[94],"image,":[95],"our":[96],"simplified":[97],"Reinhard's":[98],"global":[99],"tone":[100,130],"executes":[103],"compute-GPU":[106,140],"0.429":[108],"milliseconds,":[109],"which":[110],"is":[111],"nearly":[112],"speedup":[114],"factor":[115],"700":[117],"over":[118],"OpenCV.":[123],"also":[125],"local":[129],"take":[134],"advantage":[135],"shared":[137],"memory":[138],"minimize":[142],"operators'":[143],"time.":[145]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
