{"id":"https://openalex.org/W3165130284","doi":"https://doi.org/10.1007/s10044-021-00976-y","title":"Analysing the patterns of spatial contrast discontinuities in natural images for robust edge detection","display_name":"Analysing the patterns of spatial contrast discontinuities in natural images for robust edge detection","publication_year":2021,"publication_date":"2021-05-20","ids":{"openalex":"https://openalex.org/W3165130284","doi":"https://doi.org/10.1007/s10044-021-00976-y","mag":"3165130284"},"language":"en","primary_location":{"id":"doi:10.1007/s10044-021-00976-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10044-021-00976-y","pdf_url":null,"source":{"id":"https://openalex.org/S45497385","display_name":"Pattern Analysis and Applications","issn_l":"1433-7541","issn":["1433-7541","1433-755X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Analysis and Applications","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/A5112291234","display_name":"Debasis Mazumdar","orcid":null},"institutions":[{"id":"https://openalex.org/I1331500379","display_name":"Centre for Development of Advanced Computing","ror":"https://ror.org/022abst40","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1331500379","https://openalex.org/I4210121746"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Debasis Mazumdar","raw_affiliation_strings":["Center for Development of Advanced Computing, Kolkata, Plot-E2/1, Block-GP, Sector-V, Salt Lake City, Kolkata, 700091, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Development of Advanced Computing, Kolkata, Plot-E2/1, Block-GP, Sector-V, Salt Lake City, Kolkata, 700091, India","institution_ids":["https://openalex.org/I1331500379"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102325508","display_name":"Soma Mitra","orcid":"https://orcid.org/0000-0002-3819-7203"},"institutions":[{"id":"https://openalex.org/I1331500379","display_name":"Centre for Development of Advanced Computing","ror":"https://ror.org/022abst40","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1331500379","https://openalex.org/I4210121746"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Soma Mitra","raw_affiliation_strings":["Center for Development of Advanced Computing, Kolkata, Plot-E2/1, Block-GP, Sector-V, Salt Lake City, Kolkata, 700091, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Development of Advanced Computing, Kolkata, Plot-E2/1, Block-GP, Sector-V, Salt Lake City, Kolkata, 700091, India","institution_ids":["https://openalex.org/I1331500379"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079836374","display_name":"Kuntal Ghosh","orcid":"https://orcid.org/0000-0002-4431-1404"},"institutions":[{"id":"https://openalex.org/I6498739","display_name":"Indian Statistical Institute","ror":"https://ror.org/00q2w1j53","country_code":"IN","type":"education","lineage":["https://openalex.org/I6498739"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Kuntal Ghosh","raw_affiliation_strings":["Machine Intelligence Unit and Center for Soft Computing Research, Indian Statistical Institute, 203 B.T. Road, Kolkata, 700108, India"],"raw_orcid":"https://orcid.org/0000-0002-4431-1404","affiliations":[{"raw_affiliation_string":"Machine Intelligence Unit and Center for Soft Computing Research, Indian Statistical Institute, 203 B.T. Road, Kolkata, 700108, India","institution_ids":["https://openalex.org/I6498739"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055565343","display_name":"Kamales Bhaumik","orcid":null},"institutions":[{"id":"https://openalex.org/I1331500379","display_name":"Centre for Development of Advanced Computing","ror":"https://ror.org/022abst40","country_code":"IN","type":"facility","lineage":["https://openalex.org/I1331500379","https://openalex.org/I4210121746"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kamales Bhaumik","raw_affiliation_strings":["Center for Development of Advanced Computing, Kolkata, Plot-E2/1, Block-GP, Sector-V, Salt Lake City, Kolkata, 700091, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Development of Advanced Computing, Kolkata, Plot-E2/1, Block-GP, Sector-V, Salt Lake City, Kolkata, 700091, India","institution_ids":["https://openalex.org/I1331500379"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5079836374"],"corresponding_institution_ids":["https://openalex.org/I6498739"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.4855,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.64316761,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"24","issue":"3","first_page":"1403","last_page":"1425"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9961000084877014,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9961000084877014,"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/T12111","display_name":"Industrial Vision Systems and Defect Detection","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/T11605","display_name":"Visual Attention and Saliency Detection","score":0.9934999942779541,"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/receptive-field","display_name":"Receptive field","score":0.7989813089370728},{"id":"https://openalex.org/keywords/classification-of-discontinuities","display_name":"Classification of discontinuities","score":0.7574188709259033},{"id":"https://openalex.org/keywords/discontinuity","display_name":"Discontinuity (linguistics)","score":0.7273216843605042},{"id":"https://openalex.org/keywords/contrast","display_name":"Contrast (vision)","score":0.5953549146652222},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.5865200757980347},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.581486701965332},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5494361519813538},{"id":"https://openalex.org/keywords/canny-edge-detector","display_name":"Canny edge detector","score":0.5384924411773682},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.508695662021637},{"id":"https://openalex.org/keywords/spatial-frequency","display_name":"Spatial frequency","score":0.483352392911911},{"id":"https://openalex.org/keywords/gaussian-filter","display_name":"Gaussian filter","score":0.47305598855018616},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4668463170528412},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4517693519592285},{"id":"https://openalex.org/keywords/hyperacuity","display_name":"Hyperacuity","score":0.4516942501068115},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4484272003173828},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.4256507158279419},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3918913006782532},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2997075319290161},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.28077736496925354},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2222791314125061},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.15402376651763916},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.10065910220146179}],"concepts":[{"id":"https://openalex.org/C19071747","wikidata":"https://www.wikidata.org/wiki/Q1755207","display_name":"Receptive field","level":2,"score":0.7989813089370728},{"id":"https://openalex.org/C15627037","wikidata":"https://www.wikidata.org/wiki/Q541961","display_name":"Classification of discontinuities","level":2,"score":0.7574188709259033},{"id":"https://openalex.org/C2777042112","wikidata":"https://www.wikidata.org/wiki/Q5281658","display_name":"Discontinuity (linguistics)","level":2,"score":0.7273216843605042},{"id":"https://openalex.org/C2776502983","wikidata":"https://www.wikidata.org/wiki/Q690182","display_name":"Contrast (vision)","level":2,"score":0.5953549146652222},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.5865200757980347},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.581486701965332},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5494361519813538},{"id":"https://openalex.org/C14705441","wikidata":"https://www.wikidata.org/wiki/Q597183","display_name":"Canny edge detector","level":5,"score":0.5384924411773682},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.508695662021637},{"id":"https://openalex.org/C100921725","wikidata":"https://www.wikidata.org/wiki/Q1650811","display_name":"Spatial frequency","level":2,"score":0.483352392911911},{"id":"https://openalex.org/C65892221","wikidata":"https://www.wikidata.org/wiki/Q1113935","display_name":"Gaussian filter","level":3,"score":0.47305598855018616},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4668463170528412},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4517693519592285},{"id":"https://openalex.org/C131970427","wikidata":"https://www.wikidata.org/wiki/Q17028356","display_name":"Hyperacuity","level":2,"score":0.4516942501068115},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4484272003173828},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.4256507158279419},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3918913006782532},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2997075319290161},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.28077736496925354},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2222791314125061},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.15402376651763916},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.10065910220146179},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10044-021-00976-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10044-021-00976-y","pdf_url":null,"source":{"id":"https://openalex.org/S45497385","display_name":"Pattern Analysis and Applications","issn_l":"1433-7541","issn":["1433-7541","1433-755X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Pattern Analysis and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1530946731","https://openalex.org/W1860887978","https://openalex.org/W1920704151","https://openalex.org/W1966105571","https://openalex.org/W1967748749","https://openalex.org/W1976977741","https://openalex.org/W1999908130","https://openalex.org/W2003370853","https://openalex.org/W2030804034","https://openalex.org/W2036467384","https://openalex.org/W2041433401","https://openalex.org/W2094075411","https://openalex.org/W2104095591","https://openalex.org/W2109863423","https://openalex.org/W2111486632","https://openalex.org/W2116360511","https://openalex.org/W2133812746","https://openalex.org/W2145023731","https://openalex.org/W2306607331","https://openalex.org/W2323465769","https://openalex.org/W2338276864","https://openalex.org/W2545065926","https://openalex.org/W2594007198","https://openalex.org/W2594295319","https://openalex.org/W2764012408","https://openalex.org/W2888728157","https://openalex.org/W3009158303","https://openalex.org/W3101231822"],"related_works":["https://openalex.org/W1965298931","https://openalex.org/W2415335406","https://openalex.org/W2010550782","https://openalex.org/W2424737450","https://openalex.org/W2092897062","https://openalex.org/W2054153337","https://openalex.org/W2138100172","https://openalex.org/W1988330800","https://openalex.org/W2029683515","https://openalex.org/W1650859639"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
