{"id":"https://openalex.org/W2011117553","doi":"https://doi.org/10.1016/s0262-8856(99)00041-4","title":"Edge sharpening through ramp width reduction","display_name":"Edge sharpening through ramp width reduction","publication_year":2000,"publication_date":"2000-05-01","ids":{"openalex":"https://openalex.org/W2011117553","doi":"https://doi.org/10.1016/s0262-8856(99)00041-4","mag":"2011117553"},"language":"en","primary_location":{"id":"doi:10.1016/s0262-8856(99)00041-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0262-8856(99)00041-4","pdf_url":null,"source":{"id":"https://openalex.org/S177430994","display_name":"Image and Vision Computing","issn_l":"0262-8856","issn":["0262-8856","1872-8138"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Image and Vision Computing","raw_type":"journal-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/A5089853240","display_name":"Jia-Guu Leu","orcid":null},"institutions":[{"id":"https://openalex.org/I99613584","display_name":"National Taipei University","ror":"https://ror.org/03e29r284","country_code":"TW","type":"education","lineage":["https://openalex.org/I99613584"]},{"id":"https://openalex.org/I162838928","display_name":"National Chung Hsing University","ror":"https://ror.org/05vn3ca78","country_code":"TW","type":"education","lineage":["https://openalex.org/I162838928"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"J.-G. Leu","raw_affiliation_strings":["Department of Statistics, National Chung Hsing University, No. 67, Section 3, Min-Sheng East Rd., Taipei 10433, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Statistics, National Chung Hsing University, No. 67, Section 3, Min-Sheng East Rd., Taipei 10433, Taiwan","institution_ids":["https://openalex.org/I162838928","https://openalex.org/I99613584"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5089853240"],"corresponding_institution_ids":["https://openalex.org/I162838928","https://openalex.org/I99613584"],"apc_list":{"value":2270,"currency":"USD","value_usd":2270},"apc_paid":null,"fwci":1.6055,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.84767161,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"18","issue":"6-7","first_page":"501","last_page":"514"},"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T11105","display_name":"Advanced Image Processing 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"}}],"keywords":[{"id":"https://openalex.org/keywords/sharpening","display_name":"Sharpening","score":0.960620641708374},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.7876918911933899},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.772513210773468},{"id":"https://openalex.org/keywords/intensity","display_name":"Intensity (physics)","score":0.7683037519454956},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5525705814361572},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5193811058998108},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45066818594932556},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4506244957447052},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.43048542737960815},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38285887241363525},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.31066539883613586},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24260985851287842},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.2371358871459961}],"concepts":[{"id":"https://openalex.org/C2781137444","wikidata":"https://www.wikidata.org/wiki/Q237105","display_name":"Sharpening","level":2,"score":0.960620641708374},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.7876918911933899},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.772513210773468},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.7683037519454956},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5525705814361572},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5193811058998108},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45066818594932556},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4506244957447052},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.43048542737960815},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38285887241363525},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.31066539883613586},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24260985851287842},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.2371358871459961}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0262-8856(99)00041-4","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0262-8856(99)00041-4","pdf_url":null,"source":{"id":"https://openalex.org/S177430994","display_name":"Image and Vision Computing","issn_l":"0262-8856","issn":["0262-8856","1872-8138"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Image and Vision Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.47999998927116394,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321040","display_name":"National Science Council","ror":"https://ror.org/02kv4zf79"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W132159773","https://openalex.org/W1575739010","https://openalex.org/W1964645818","https://openalex.org/W2020231933","https://openalex.org/W2022133092","https://openalex.org/W2024294034","https://openalex.org/W2040121165","https://openalex.org/W2040479363","https://openalex.org/W2055399164","https://openalex.org/W2058333183","https://openalex.org/W2058575106","https://openalex.org/W2060574257","https://openalex.org/W2078638017","https://openalex.org/W2089571904","https://openalex.org/W2100115174","https://openalex.org/W2107858703","https://openalex.org/W2113511941","https://openalex.org/W2116609734","https://openalex.org/W2117559445","https://openalex.org/W2133186180","https://openalex.org/W2150034881","https://openalex.org/W2150134853","https://openalex.org/W2151958211","https://openalex.org/W4212783130","https://openalex.org/W6681734636"],"related_works":["https://openalex.org/W2329932281","https://openalex.org/W64535957","https://openalex.org/W2043790407","https://openalex.org/W2348902545","https://openalex.org/W2321247741","https://openalex.org/W2136313643","https://openalex.org/W3136545447","https://openalex.org/W3107835849","https://openalex.org/W2067272521","https://openalex.org/W3134244154"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-01-15T23:16:33.117629","created_date":"2025-10-10T00:00:00"}