{"id":"https://openalex.org/W3207424507","doi":"https://doi.org/10.1109/iisa52424.2021.9555517","title":"Sharpness Enhancement of Stereo Images Using a Depth-Based Per-Pixel Regularization","display_name":"Sharpness Enhancement of Stereo Images Using a Depth-Based Per-Pixel Regularization","publication_year":2021,"publication_date":"2021-07-12","ids":{"openalex":"https://openalex.org/W3207424507","doi":"https://doi.org/10.1109/iisa52424.2021.9555517","mag":"3207424507"},"language":"en","primary_location":{"id":"doi:10.1109/iisa52424.2021.9555517","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iisa52424.2021.9555517","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 12th International Conference on Information, Intelligence, Systems & Applications (IISA)","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/A5001436604","display_name":"Juan Andrade","orcid":"https://orcid.org/0000-0002-8075-574X"},"institutions":[{"id":"https://openalex.org/I189914110","display_name":"University of Cuenca","ror":"https://ror.org/04r23zn56","country_code":"EC","type":"education","lineage":["https://openalex.org/I189914110"]}],"countries":["EC"],"is_corresponding":true,"raw_author_name":"Juan Andrade","raw_affiliation_strings":["School of Engineering, University of Cuenca, Cuenca, Ecuador"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Engineering, University of Cuenca, Cuenca, Ecuador","institution_ids":["https://openalex.org/I189914110"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5001436604"],"corresponding_institution_ids":["https://openalex.org/I189914110"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.13382306,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"24","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11019","display_name":"Image Enhancement Techniques","score":0.9991000294685364,"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":0.9991000294685364,"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":0.9976999759674072,"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/artificial-intelligence","display_name":"Artificial intelligence","score":0.7770744562149048},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.7606616020202637},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6729696393013},{"id":"https://openalex.org/keywords/luminance","display_name":"Luminance","score":0.5870204567909241},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5323683619499207},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5188238024711609},{"id":"https://openalex.org/keywords/depth-map","display_name":"Depth map","score":0.4749341607093811},{"id":"https://openalex.org/keywords/depth-perception","display_name":"Depth perception","score":0.42813417315483093},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.2655753195285797},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.25878578424453735},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18169072270393372}],"concepts":[{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7770744562149048},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.7606616020202637},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6729696393013},{"id":"https://openalex.org/C73313986","wikidata":"https://www.wikidata.org/wiki/Q355386","display_name":"Luminance","level":2,"score":0.5870204567909241},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5323683619499207},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5188238024711609},{"id":"https://openalex.org/C141268832","wikidata":"https://www.wikidata.org/wiki/Q2940499","display_name":"Depth map","level":3,"score":0.4749341607093811},{"id":"https://openalex.org/C52672216","wikidata":"https://www.wikidata.org/wiki/Q1749840","display_name":"Depth perception","level":3,"score":0.42813417315483093},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.2655753195285797},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.25878578424453735},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18169072270393372},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","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":2,"locations":[{"id":"doi:10.1109/iisa52424.2021.9555517","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iisa52424.2021.9555517","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 12th International Conference on Information, Intelligence, Systems & Applications (IISA)","raw_type":"proceedings-article"},{"id":"pmh:oai:dspace.ucuenca.edu.ec:123456789/37312","is_oa":false,"landing_page_url":"https://ieeexplore.ieee.org/Xplore/home.jsp","pdf_url":null,"source":{"id":"https://openalex.org/S4306400169","display_name":"Repositorio Institucional (Universidad de Cuenca)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210087785","host_organization_name":"Universidad Cat\u00f3lica de Cuenca","host_organization_lineage":["https://openalex.org/I4210087785"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Xplore","raw_type":"ART\u00cdCULO DE CONFERENCIA"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1515939292","https://openalex.org/W1963616378","https://openalex.org/W1968799614","https://openalex.org/W1986928901","https://openalex.org/W1995031544","https://openalex.org/W2005570605","https://openalex.org/W2014038505","https://openalex.org/W2035773017","https://openalex.org/W2055632799","https://openalex.org/W2065039464","https://openalex.org/W2079818949","https://openalex.org/W2081923310","https://openalex.org/W2095727488","https://openalex.org/W2098535678","https://openalex.org/W2099770336","https://openalex.org/W2121689659","https://openalex.org/W2125188192","https://openalex.org/W2127418128","https://openalex.org/W2133255058","https://openalex.org/W2136154655","https://openalex.org/W2138088051","https://openalex.org/W2140540900","https://openalex.org/W2141957843","https://openalex.org/W2163617622","https://openalex.org/W2165746464","https://openalex.org/W2167053624","https://openalex.org/W2256578114","https://openalex.org/W2571856944","https://openalex.org/W3137059050","https://openalex.org/W6684531174"],"related_works":["https://openalex.org/W2073471279","https://openalex.org/W1928168841","https://openalex.org/W2771419958","https://openalex.org/W1986056272","https://openalex.org/W2312573994","https://openalex.org/W2605482345","https://openalex.org/W4307472573","https://openalex.org/W2741636507","https://openalex.org/W36187127","https://openalex.org/W2576471573"],"abstract_inverted_index":{"Blur":[0],"is":[1,50,72,133,161],"one":[2],"of":[3,6,13,48,79,121,128,144,188,191,207],"the":[4,19,35,46,80,97,119,122,126,131,142,145,153,157,167,172,192,216,234,241],"causes":[5,29],"visual":[7,32,200,236],"discomfort":[8],"in":[9,118,130,183,196,205,230],"stereopsis.":[10],"The":[11,74,91,148,177],"application":[12],"2D":[14],"image":[15],"sharpening":[16],"algorithms":[17],"to":[18,135,141,166,170,232],"left":[20],"and":[21,31,87,110,156,163,195,223],"right":[22],"view":[23],"can":[24],"produce":[25],"an":[26,197],"interdifference":[27,186,208],"which":[28,103],"eyestrain":[30],"fatigue":[33],"for":[34,59],"viewer.":[36],"Additionally,":[37],"it":[38],"has":[39],"been":[40],"shown,":[41],"through":[42],"subjective":[43,199,224],"tests,":[44],"that":[45,62,215],"perception":[47],"sharpness":[49,56,174,179],"affected":[51],"by":[52,96,240],"depth.":[53],"A":[54],"3D":[55],"enhancement":[57,180],"method":[58,181],"stereo":[60,82,193],"images":[61,83,155],"incorporates":[63],"binocular":[64,105],"vision":[65],"cues":[66],"as":[67,69,108,115],"well":[68],"depth":[70,127],"information":[71],"presented.":[73],"proposed":[75,178,217,242],"algorithm":[76,218],"decomposes":[77],"each":[78],"input":[81,154],"into":[84],"a":[85,88,137,184,210],"base":[86,123,146,159,168],"detail":[89,149],"layer.":[90,147],"visibility":[92],"thresholds":[93],"maps":[94,117],"given":[95],"Binocular":[98],"Just":[99],"Noticeable":[100],"Difference":[101],"(BJND),":[102],"include":[104],"mechanisms":[106],"such":[107],"luminance":[109],"contrast":[111],"masking":[112],"are":[113,227],"used":[114,134],"guidance":[116],"computation":[120,143],"layer;":[124],"additionally,":[125],"objects":[129],"scene":[132],"provide":[136,171],"per-pixel":[138],"depth-weighted":[139],"regularization":[140],"layer,":[150],"defined":[151],"using":[152,209],"computed":[158],"layer":[160,169],"boosted":[162],"then":[164],"added":[165],"final":[173],"enhanced":[175,198],"images.":[176],"results":[182,204,226],"low":[185],"error":[187],"corresponding":[189],"positions":[190],"pair":[194],"quality.":[201],"Comparative":[202],"quantitative":[203],"terms":[206],"publicly":[211],"available":[212],"dataset":[213],"show":[214,233],"outperforms":[219],"state-of-the-art":[220],"algorithms.":[221],"Qualitative":[222],"evaluation":[225],"also":[228],"included":[229],"order":[231],"perceived":[235],"quality":[237],"improvement":[238],"provided":[239],"algorithm.":[243]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2021-10-25T00:00:00"}