{"id":"https://openalex.org/W2566243267","doi":"https://doi.org/10.1109/isocc.2016.7799732","title":"Image interpolation based on Hessian analysis","display_name":"Image interpolation based on Hessian analysis","publication_year":2016,"publication_date":"2016-10-01","ids":{"openalex":"https://openalex.org/W2566243267","doi":"https://doi.org/10.1109/isocc.2016.7799732","mag":"2566243267"},"language":"en","primary_location":{"id":"doi:10.1109/isocc.2016.7799732","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isocc.2016.7799732","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International SoC Design Conference (ISOCC)","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/A5101434963","display_name":"Sangho Yoon","orcid":"https://orcid.org/0000-0001-7882-2651"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Sangho Yoon","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100617710","display_name":"Young Hwan Kim","orcid":"https://orcid.org/0000-0002-5532-610X"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young Hwan Kim","raw_affiliation_strings":["Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101434963"],"corresponding_institution_ids":["https://openalex.org/I123900574"],"apc_list":null,"apc_paid":null,"fwci":0.167,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.59518016,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"15","issue":null,"first_page":"45","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing 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/T11105","display_name":"Advanced Image Processing 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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9990000128746033,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9955999851226807,"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/nearest-neighbor-interpolation","display_name":"Nearest-neighbor interpolation","score":0.6608607769012451},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6567552089691162},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6559606194496155},{"id":"https://openalex.org/keywords/stairstep-interpolation","display_name":"Stairstep interpolation","score":0.6483989357948303},{"id":"https://openalex.org/keywords/image-scaling","display_name":"Image scaling","score":0.6274566650390625},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.613488495349884},{"id":"https://openalex.org/keywords/hessian-matrix","display_name":"Hessian matrix","score":0.5970422029495239},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5483204126358032},{"id":"https://openalex.org/keywords/demosaicing","display_name":"Demosaicing","score":0.5025420188903809},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4975321590900421},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4876753091812134},{"id":"https://openalex.org/keywords/multivariate-interpolation","display_name":"Multivariate interpolation","score":0.4257707893848419},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3824349045753479},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2271001935005188},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.1717504858970642},{"id":"https://openalex.org/keywords/color-image","display_name":"Color image","score":0.10546180605888367},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.06872880458831787}],"concepts":[{"id":"https://openalex.org/C207214200","wikidata":"https://www.wikidata.org/wiki/Q4202129","display_name":"Nearest-neighbor interpolation","level":4,"score":0.6608607769012451},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6567552089691162},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6559606194496155},{"id":"https://openalex.org/C119768884","wikidata":"https://www.wikidata.org/wiki/Q7597108","display_name":"Stairstep interpolation","level":4,"score":0.6483989357948303},{"id":"https://openalex.org/C27405340","wikidata":"https://www.wikidata.org/wiki/Q440296","display_name":"Image scaling","level":4,"score":0.6274566650390625},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.613488495349884},{"id":"https://openalex.org/C203616005","wikidata":"https://www.wikidata.org/wiki/Q620495","display_name":"Hessian matrix","level":2,"score":0.5970422029495239},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5483204126358032},{"id":"https://openalex.org/C27624317","wikidata":"https://www.wikidata.org/wiki/Q263499","display_name":"Demosaicing","level":5,"score":0.5025420188903809},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4975321590900421},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4876753091812134},{"id":"https://openalex.org/C203332170","wikidata":"https://www.wikidata.org/wiki/Q6334079","display_name":"Multivariate interpolation","level":3,"score":0.4257707893848419},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3824349045753479},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2271001935005188},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.1717504858970642},{"id":"https://openalex.org/C142616399","wikidata":"https://www.wikidata.org/wiki/Q5148604","display_name":"Color image","level":4,"score":0.10546180605888367},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.06872880458831787}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isocc.2016.7799732","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isocc.2016.7799732","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 International SoC Design Conference (ISOCC)","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":6,"referenced_works":["https://openalex.org/W2024647105","https://openalex.org/W2073996209","https://openalex.org/W2080875060","https://openalex.org/W2133665775","https://openalex.org/W2157190232","https://openalex.org/W2172128189"],"related_works":["https://openalex.org/W2088783111","https://openalex.org/W2036543038","https://openalex.org/W2021077120","https://openalex.org/W2071815454","https://openalex.org/W2265893536","https://openalex.org/W2162238560","https://openalex.org/W1836656571","https://openalex.org/W1956240806","https://openalex.org/W3152141443","https://openalex.org/W4293094256"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3],"novel":[4],"interpolation":[5,17,28,48],"method":[6,49,73,94],"using":[7],"edge":[8,33,51,76],"orientation":[9],"vector":[10],"calculated":[11],"by":[12,63,101,107],"Hessian":[13],"matrix.":[14],"Existing":[15],"polynomial-based":[16],"methods":[18,29],"cause":[19],"blurring":[20],"effects":[21],"on":[22,53],"edge.":[23],"In":[24],"addition,":[25],"existing":[26],"edge-based":[27,47],"are":[30,61],"suffered":[31],"from":[32],"aliasing":[34],"and":[35,81,89],"color":[36],"distortion.":[37],"To":[38,56,66],"compensate":[39],"for":[40,78,87],"these":[41],"problems,":[42],"we":[43],"propose":[44],"an":[45],"improved":[46],"considering":[50],"direction":[52],"neighbor":[54],"pixels.":[55,91],"interpolate":[57],"image,":[58],"unknown":[59],"pixels":[60,80],"interpolated":[62,99],"internal":[64,68],"division.":[65],"determine":[67],"division":[69],"ratio,":[70],"the":[71,75,96,103],"proposed":[72,93],"calculates":[74],"orientations":[77],"diagonal":[79],"norm":[82],"of":[83,98],"pixel":[84],"value":[85],"differences":[86],"horizontal":[88],"vertical":[90],"The":[92],"improves":[95],"quality":[97],"images":[100],"increasing":[102],"average":[104],"peak":[105],"signal-to-ratio":[106],"3.33":[108],"dB":[109],"compared":[110],"to":[111],"benchmark":[112],"method.":[113]},"counts_by_year":[{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
