{"id":"https://openalex.org/W2288863693","doi":"https://doi.org/10.1109/globalsip.2015.7418270","title":"Virtual HDR/LDR image synthesizer in multi-core platform","display_name":"Virtual HDR/LDR image synthesizer in multi-core platform","publication_year":2015,"publication_date":"2015-12-01","ids":{"openalex":"https://openalex.org/W2288863693","doi":"https://doi.org/10.1109/globalsip.2015.7418270","mag":"2288863693"},"language":"en","primary_location":{"id":"doi:10.1109/globalsip.2015.7418270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2015.7418270","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","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/A5028157544","display_name":"Tsun Hsien Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Tsun Hsien Wang","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073387189","display_name":"Jen Wen Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Jen Wen Wang","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064665970","display_name":"Ching Te Chiu","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ching Te Chiu","raw_affiliation_strings":["Department of Electrical Engineering, National Tsing Hua University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Tsing Hua University","institution_ids":["https://openalex.org/I25846049"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14705979,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":null,"first_page":"619","last_page":"623"},"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":0.9995999932289124,"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":0.9934999942779541,"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":0.7930328845977783},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6410776972770691},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.5238595008850098},{"id":"https://openalex.org/keywords/thread","display_name":"Thread (computing)","score":0.5216068029403687},{"id":"https://openalex.org/keywords/tone-mapping","display_name":"Tone mapping","score":0.48249244689941406},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.45838233828544617},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.3569421172142029},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3438482880592346},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.33656802773475647},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32222747802734375},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.2154930830001831},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08969882130622864}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7930328845977783},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6410776972770691},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.5238595008850098},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.5216068029403687},{"id":"https://openalex.org/C8641274","wikidata":"https://www.wikidata.org/wiki/Q1030958","display_name":"Tone mapping","level":4,"score":0.48249244689941406},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.45838233828544617},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.3569421172142029},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3438482880592346},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.33656802773475647},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32222747802734375},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.2154930830001831},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08969882130622864},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.0},{"id":"https://openalex.org/C87133666","wikidata":"https://www.wikidata.org/wiki/Q1161699","display_name":"Dynamic range","level":2,"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/C2780056265","wikidata":"https://www.wikidata.org/wiki/Q106239881","display_name":"High dynamic range","level":3,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/globalsip.2015.7418270","is_oa":false,"landing_page_url":"https://doi.org/10.1109/globalsip.2015.7418270","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE Global Conference on Signal and Information Processing (GlobalSIP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W162469120","https://openalex.org/W1533515928","https://openalex.org/W2000058449","https://openalex.org/W2030826568","https://openalex.org/W2069281566","https://openalex.org/W2103802376","https://openalex.org/W3146089695","https://openalex.org/W3152179419","https://openalex.org/W4236229596"],"related_works":["https://openalex.org/W2342978393","https://openalex.org/W2180954594","https://openalex.org/W1981480020","https://openalex.org/W2052835778","https://openalex.org/W2401918037","https://openalex.org/W2049003611","https://openalex.org/W2127804977","https://openalex.org/W2108418243","https://openalex.org/W2966189336","https://openalex.org/W1967499694"],"abstract_inverted_index":{"In":[0,84],"this":[1],"paper,":[2],"we":[3,88],"analyze":[4],"the":[5,19,29,32,37,82,91],"performance":[6,63,94],"of":[7,21,31,95],"implementing":[8],"inverse":[9],"tone":[10],"mapping":[11],"operation":[12],"in":[13,75],"various":[14],"multi-core":[15,59,77],"environments.":[16],"We":[17],"parallelize":[18],"procedure":[20],"producing":[22],"five":[23],"HDR":[24],"images":[25],"and":[26,36,93],"weighting":[27],"value,":[28],"ratio":[30],"two":[33],"functions":[34,52],"decreases":[35,41],"total":[38],"simulation":[39],"time":[40],"around":[42],"50%":[43],"under":[44],"six-core":[45],"environment.":[46],"The":[47,61],"reduction":[48],"is":[49,70],"because":[50],"these":[51],"are":[53],"parallel":[54],"implemented":[55],"with":[56],"multi-thread":[57],"on":[58],"platform.":[60],"hardware":[62],"analysis":[64],"shows":[65],"that":[66],"our":[67,85,97],"proposed":[68],"method":[69,98],"easy":[71],"to":[72,79,99],"be":[73],"realized":[74],"a":[76],"system":[78],"speed":[80],"up":[81],"performance.":[83],"future":[86],"work,":[87],"will":[89],"study":[90],"effects":[92],"applying":[96],"video.":[100]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}