{"id":"https://openalex.org/W2034080173","doi":"https://doi.org/10.1117/1.2898114","title":"Corner shock filtering and regularized image magnification","display_name":"Corner shock filtering and regularized image magnification","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2034080173","doi":"https://doi.org/10.1117/1.2898114","mag":"2034080173"},"language":"en","primary_location":{"id":"doi:10.1117/1.2898114","is_oa":false,"landing_page_url":"https://doi.org/10.1117/1.2898114","pdf_url":null,"source":{"id":"https://openalex.org/S158511090","display_name":"Journal of Electronic Imaging","issn_l":"1017-9909","issn":["1017-9909","1560-229X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Imaging","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/A5101950655","display_name":"Wenze Shao","orcid":"https://orcid.org/0000-0001-6869-7789"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wen-Ze Shao","raw_affiliation_strings":["Nanjing Univ. of Science & Technology (China)","Nanjing University of Science and Technology, School of Computer Science and Technology, 210094, Nanjing, Jiangsu Province, China"],"affiliations":[{"raw_affiliation_string":"Nanjing Univ. of Science & Technology (China)","institution_ids":["https://openalex.org/I36399199"]},{"raw_affiliation_string":"Nanjing University of Science and Technology, School of Computer Science and Technology, 210094, Nanjing, Jiangsu Province, China","institution_ids":["https://openalex.org/I36399199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101950655"],"corresponding_institution_ids":["https://openalex.org/I36399199"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08829851,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"17","issue":"1","first_page":"013014","last_page":"013014"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9872999787330627,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9822999835014343,"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":0.9772999882698059,"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/curvature","display_name":"Curvature","score":0.6562511324882507},{"id":"https://openalex.org/keywords/grayscale","display_name":"Grayscale","score":0.6345545649528503},{"id":"https://openalex.org/keywords/magnification","display_name":"Magnification","score":0.6157058477401733},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6080880165100098},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5978074073791504},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.5469423532485962},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.5009229183197021},{"id":"https://openalex.org/keywords/corner-detection","display_name":"Corner detection","score":0.46992480754852295},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4567472040653229},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4551841914653778},{"id":"https://openalex.org/keywords/shock","display_name":"Shock (circulatory)","score":0.4510780870914459},{"id":"https://openalex.org/keywords/bilateral-filter","display_name":"Bilateral filter","score":0.4302200675010681},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42846038937568665},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2805197536945343},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.25428307056427}],"concepts":[{"id":"https://openalex.org/C195065555","wikidata":"https://www.wikidata.org/wiki/Q214881","display_name":"Curvature","level":2,"score":0.6562511324882507},{"id":"https://openalex.org/C78201319","wikidata":"https://www.wikidata.org/wiki/Q685727","display_name":"Grayscale","level":3,"score":0.6345545649528503},{"id":"https://openalex.org/C4144372","wikidata":"https://www.wikidata.org/wiki/Q675287","display_name":"Magnification","level":2,"score":0.6157058477401733},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6080880165100098},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5978074073791504},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.5469423532485962},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.5009229183197021},{"id":"https://openalex.org/C39499422","wikidata":"https://www.wikidata.org/wiki/Q697320","display_name":"Corner detection","level":3,"score":0.46992480754852295},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4567472040653229},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4551841914653778},{"id":"https://openalex.org/C2781300812","wikidata":"https://www.wikidata.org/wiki/Q178061","display_name":"Shock (circulatory)","level":2,"score":0.4510780870914459},{"id":"https://openalex.org/C156140930","wikidata":"https://www.wikidata.org/wiki/Q860417","display_name":"Bilateral filter","level":3,"score":0.4302200675010681},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42846038937568665},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2805197536945343},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.25428307056427},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/1.2898114","is_oa":false,"landing_page_url":"https://doi.org/10.1117/1.2898114","pdf_url":null,"source":{"id":"https://openalex.org/S158511090","display_name":"Journal of Electronic Imaging","issn_l":"1017-9909","issn":["1017-9909","1560-229X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Electronic Imaging","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W127809959","https://openalex.org/W303359171","https://openalex.org/W1480546554","https://openalex.org/W1481909973","https://openalex.org/W1496099826","https://openalex.org/W1500583293","https://openalex.org/W1543214292","https://openalex.org/W1559095175","https://openalex.org/W1568680666","https://openalex.org/W1576643946","https://openalex.org/W1811400895","https://openalex.org/W1910615622","https://openalex.org/W1964648330","https://openalex.org/W1982218503","https://openalex.org/W1989475512","https://openalex.org/W1996048318","https://openalex.org/W2000594943","https://openalex.org/W2031832209","https://openalex.org/W2038677069","https://openalex.org/W2042243302","https://openalex.org/W2044011870","https://openalex.org/W2047625347","https://openalex.org/W2050921210","https://openalex.org/W2057220024","https://openalex.org/W2073431334","https://openalex.org/W2087499062","https://openalex.org/W2097924771","https://openalex.org/W2102443333","https://openalex.org/W2105910985","https://openalex.org/W2109453625","https://openalex.org/W2110563224","https://openalex.org/W2113834179","https://openalex.org/W2116876491","https://openalex.org/W2128339594","https://openalex.org/W2130870457","https://openalex.org/W2135455256","https://openalex.org/W2138068359","https://openalex.org/W2155082219","https://openalex.org/W2156930033","https://openalex.org/W2157494358","https://openalex.org/W2170965888","https://openalex.org/W2172128189","https://openalex.org/W2988564852","https://openalex.org/W6628649234"],"related_works":["https://openalex.org/W4256609757","https://openalex.org/W2041117173","https://openalex.org/W2992309895","https://openalex.org/W3146011161","https://openalex.org/W2106910922","https://openalex.org/W2143549796","https://openalex.org/W2148144797","https://openalex.org/W2386099624","https://openalex.org/W1976053797","https://openalex.org/W4292216050"],"abstract_inverted_index":{"Many":[0],"magnification":[1,86],"algorithms":[2],"have":[3],"been":[4],"proposed":[5,88,100],"in":[6,111],"past":[7],"decades,":[8],"most":[9],"of":[10,17,56,62,114,122],"which":[11],"concentrate":[12],"on":[13,52],"the":[14,46,60,92,96,99,120],"smooth":[15],"reconstruction":[16],"edge":[18,48,71],"structures.":[19,32],"Edge":[20],"reconstruction,":[21],"however,":[22],"can":[23],"destroy":[24],"corners,":[25],"thus":[26],"producing":[27],"perceptually":[28],"unpleasant":[29],"rounded":[30],"corner":[31,36,57,75],"In":[33],"this":[34],"work,":[35],"shock":[37,49,72,76],"filtering":[38],"is":[39,87,103],"designated":[40],"for":[41,85],"enhancing":[42],"corners":[43],"relative":[44],"to":[45,89,106],"known":[47],"filtering,":[50,73,77],"based":[51],"a":[53,78],"new":[54],"measure":[55],"strength":[58],"and":[59,74,94,116],"theory":[61],"level-sets":[63],"motion":[64],"under":[65],"curvature.":[66],"By":[67],"combining":[68],"directional":[69],"diffusion,":[70],"regularized":[79],"partial":[80],"differential":[81],"equation":[82],"(PDE)":[83],"approach":[84,102],"simultaneously":[90],"reconstruct":[91],"edges":[93],"preserve":[95],"corners.":[97],"Moreover,":[98],"PDE":[101],"also":[104],"robust":[105],"random":[107],"noises.":[108],"Experimental":[109],"results":[110],"both":[112],"cases":[113],"grayscale":[115],"color":[117],"images":[118],"confirm":[119],"effectiveness":[121],"our":[123],"approach.":[124]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
