{"id":"https://openalex.org/W2793261456","doi":"https://doi.org/10.1109/cisp-bmei.2017.8302046","title":"An improvement of the Canny edge based image expansion algorithm","display_name":"An improvement of the Canny edge based image expansion algorithm","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2793261456","doi":"https://doi.org/10.1109/cisp-bmei.2017.8302046","mag":"2793261456"},"language":"en","primary_location":{"id":"doi:10.1109/cisp-bmei.2017.8302046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei.2017.8302046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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/A5050449372","display_name":"Songze Zhang","orcid":"https://orcid.org/0000-0003-4548-4363"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Songze Zhang","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I3045169105"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073726557","display_name":"Hongjian Shi","orcid":"https://orcid.org/0000-0001-8732-4101"},"institutions":[{"id":"https://openalex.org/I3045169105","display_name":"Southern University of Science and Technology","ror":"https://ror.org/049tv2d57","country_code":"CN","type":"education","lineage":["https://openalex.org/I3045169105"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongjian Shi","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, China"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, China","institution_ids":["https://openalex.org/I3045169105"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5050449372"],"corresponding_institution_ids":["https://openalex.org/I3045169105"],"apc_list":null,"apc_paid":null,"fwci":0.2731,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.6633899,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T13114","display_name":"Image Processing Techniques and Applications","score":0.9995999932289124,"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":0.9994000196456909,"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/diagonal","display_name":"Diagonal","score":0.8155465722084045},{"id":"https://openalex.org/keywords/canny-edge-detector","display_name":"Canny edge detector","score":0.7454746961593628},{"id":"https://openalex.org/keywords/zigzag","display_name":"Zigzag","score":0.7102637887001038},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.6482226252555847},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5856775045394897},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5649331212043762},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5560005903244019},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5430904626846313},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5186609029769897},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4849853515625},{"id":"https://openalex.org/keywords/image-gradient","display_name":"Image gradient","score":0.44789111614227295},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.4447788596153259},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.4436538517475128},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.43801364302635193},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36102062463760376},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.2821996808052063},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1407461166381836}],"concepts":[{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.8155465722084045},{"id":"https://openalex.org/C14705441","wikidata":"https://www.wikidata.org/wiki/Q597183","display_name":"Canny edge detector","level":5,"score":0.7454746961593628},{"id":"https://openalex.org/C192271897","wikidata":"https://www.wikidata.org/wiki/Q198438","display_name":"Zigzag","level":2,"score":0.7102637887001038},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.6482226252555847},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5856775045394897},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5649331212043762},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5560005903244019},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5430904626846313},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5186609029769897},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4849853515625},{"id":"https://openalex.org/C182037307","wikidata":"https://www.wikidata.org/wiki/Q17039097","display_name":"Image gradient","level":5,"score":0.44789111614227295},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.4447788596153259},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.4436538517475128},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.43801364302635193},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36102062463760376},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.2821996808052063},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1407461166381836},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cisp-bmei.2017.8302046","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei.2017.8302046","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 10th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.7300000190734863,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1672651452","https://openalex.org/W1967441049","https://openalex.org/W1981938423","https://openalex.org/W1994790763","https://openalex.org/W2088869937","https://openalex.org/W2115176813","https://openalex.org/W2119932671","https://openalex.org/W2129250625","https://openalex.org/W2140691054","https://openalex.org/W2151103935","https://openalex.org/W2155082219","https://openalex.org/W2172128189","https://openalex.org/W6642029968","https://openalex.org/W6648886375"],"related_works":["https://openalex.org/W2545065926","https://openalex.org/W2387510934","https://openalex.org/W3169126738","https://openalex.org/W3093839383","https://openalex.org/W2056066761","https://openalex.org/W2305304842","https://openalex.org/W2130933797","https://openalex.org/W4313525844","https://openalex.org/W2383691328","https://openalex.org/W1994279415"],"abstract_inverted_index":{"In":[0,42,56],"this":[1,43],"paper,":[2],"an":[3,22],"improvement":[4],"of":[5,21,34,39,53,90],"the":[6,19,26,35,40,51,54,68,72,86,91,96,101],"Canny":[7],"edge-based":[8],"image":[9,103],"expansion":[10,16,97,107,111],"algorithm":[11,17],"is":[12,71],"proposed.":[13],"Our":[14,109],"new":[15,63],"preserves":[18],"edges":[20],"object.":[23],"It":[24],"generates":[25,113],"higher":[27,114],"contrast":[28,115],"and":[29,99,116,119],"sharper":[30],"images":[31,121],"through":[32],"modification":[33],"neighborhood":[36,87],"pixel":[37,88],"values":[38,89],"edges.":[41,55,92],"method,":[44],"we":[45,60,80,94],"define":[46,61],"two":[47,62],"cases":[48],"according":[49],"to":[50,65,84],"orientations":[52],"any":[57],"diagonal":[58,69],"orientation,":[59],"operators":[64],"determine":[66],"whether":[67],"direction":[70],"left":[73],"or":[74],"right":[75],"diagonal.":[76],"For":[77],"different":[78,82,106],"cases,":[79],"propose":[81],"functions":[83],"process":[85],"Finally,":[93],"compare":[95],"results":[98],"analyze":[100],"resulted":[102],"contrasts":[104],"from":[105],"algorithms.":[108],"proposed":[110],"method":[112],"less":[117],"blurring":[118],"zigzag":[120],"with":[122],"crisper":[123],"appearances.":[124]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
