{"id":"https://openalex.org/W2890214293","doi":"https://doi.org/10.1016/j.cviu.2018.09.002","title":"Generic spatial-color metric for scale-space processing of catadioptric images","display_name":"Generic spatial-color metric for scale-space processing of catadioptric images","publication_year":2018,"publication_date":"2018-09-11","ids":{"openalex":"https://openalex.org/W2890214293","doi":"https://doi.org/10.1016/j.cviu.2018.09.002","mag":"2890214293"},"language":"en","primary_location":{"id":"doi:10.1016/j.cviu.2018.09.002","doi":"https://doi.org/10.1016/j.cviu.2018.09.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cviu.2018.09.002","pdf_url":null,"source":{"id":"https://openalex.org/S185008460","display_name":"Computer Vision and Image Understanding","issn_l":"1077-3142","issn":["1077-3142","1090-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1"],"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":"Computer Vision and Image Understanding","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5070623262","display_name":"Fatima Aziz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210093397","display_name":"XLIM","ror":"https://ror.org/00f7srh09","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I32881790","https://openalex.org/I4210093397","https://openalex.org/I4210095849","https://openalex.org/I65806277"]},{"id":"https://openalex.org/I4210153527","display_name":"Institut National des Postes et T\u00e9l\u00e9communications","ror":"https://ror.org/052bnvt46","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210153527","https://openalex.org/I4210167103"]},{"id":"https://openalex.org/I65806277","display_name":"Universit\u00e9 de Limoges","ror":"https://ror.org/02cp04407","country_code":"FR","type":"education","lineage":["https://openalex.org/I65806277"]}],"countries":["FR","MA"],"is_corresponding":true,"raw_author_name":"Fatima Aziz","raw_affiliation_strings":["STRS Laboratory-L\u2019Institut National des Postes et T\u00e9l\u00e9communications, 2 Avenue Allal El Fassi, Rabat 10100, Maroc","XLIM Institute-UMR CNRS 7252 Universit\u00e9 de Limoges, Parc Ester Technopole, 16 rue Atlantis 87068 Limoges, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STRS Laboratory-L\u2019Institut National des Postes et T\u00e9l\u00e9communications, 2 Avenue Allal El Fassi, Rabat 10100, Maroc","institution_ids":["https://openalex.org/I4210153527"]},{"raw_affiliation_string":"XLIM Institute-UMR CNRS 7252 Universit\u00e9 de Limoges, Parc Ester Technopole, 16 rue Atlantis 87068 Limoges, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210093397","https://openalex.org/I65806277"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5105349543","display_name":"Ouiddad Labbani-Igbida","orcid":"https://orcid.org/0000-0002-6209-6920","observed_orcids":["https://orcid.org/0000-0002-6209-6920"]},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210093397","display_name":"XLIM","ror":"https://ror.org/00f7srh09","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I32881790","https://openalex.org/I4210093397","https://openalex.org/I4210095849","https://openalex.org/I65806277"]},{"id":"https://openalex.org/I65806277","display_name":"Universit\u00e9 de Limoges","ror":"https://ror.org/02cp04407","country_code":"FR","type":"education","lineage":["https://openalex.org/I65806277"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Ouiddad Labbani-Igbida","raw_affiliation_strings":["XLIM Institute-UMR CNRS 7252 Universit\u00e9 de Limoges, Parc Ester Technopole, 16 rue Atlantis 87068 Limoges, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"XLIM Institute-UMR CNRS 7252 Universit\u00e9 de Limoges, Parc Ester Technopole, 16 rue Atlantis 87068 Limoges, France","institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210093397","https://openalex.org/I65806277"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034762347","display_name":"Amina Radgui","orcid":"https://orcid.org/0009-0000-7142-4749","observed_orcids":["https://orcid.org/0009-0000-7142-4749"]},"institutions":[{"id":"https://openalex.org/I4210153527","display_name":"Institut National des Postes et T\u00e9l\u00e9communications","ror":"https://ror.org/052bnvt46","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210153527","https://openalex.org/I4210167103"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Amina Radgui","raw_affiliation_strings":["STRS Laboratory-L\u2019Institut National des Postes et T\u00e9l\u00e9communications, 2 Avenue Allal El Fassi, Rabat 10100, Maroc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STRS Laboratory-L\u2019Institut National des Postes et T\u00e9l\u00e9communications, 2 Avenue Allal El Fassi, Rabat 10100, Maroc","institution_ids":["https://openalex.org/I4210153527"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018909934","display_name":"Ahmed Tamtaoui","orcid":"https://orcid.org/0000-0001-5313-5118","observed_orcids":["https://orcid.org/0000-0001-5313-5118"]},"institutions":[{"id":"https://openalex.org/I4210153527","display_name":"Institut National des Postes et T\u00e9l\u00e9communications","ror":"https://ror.org/052bnvt46","country_code":"MA","type":"education","lineage":["https://openalex.org/I4210153527","https://openalex.org/I4210167103"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Ahmed Tamtaoui","raw_affiliation_strings":["STRS Laboratory-L\u2019Institut National des Postes et T\u00e9l\u00e9communications, 2 Avenue Allal El Fassi, Rabat 10100, Maroc"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STRS Laboratory-L\u2019Institut National des Postes et T\u00e9l\u00e9communications, 2 Avenue Allal El Fassi, Rabat 10100, Maroc","institution_ids":["https://openalex.org/I4210153527"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5070623262"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I4210093397","https://openalex.org/I4210153527","https://openalex.org/I65806277"],"apc_list":{"value":2090,"currency":"USD","value_usd":2090},"apc_paid":null,"fwci":0.2171,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.5106795,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"176-177","issue":null,"first_page":"54","last_page":"69"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.5996000170707703,"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":0.5996000170707703,"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.07779999822378159,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.0625,"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/omnidirectional-imaging","display_name":"omnidirectional imaging","score":0.9359999895095825},{"id":"https://openalex.org/keywords/riemannian-metrics","display_name":"Riemannian metrics","score":0.9290000200271606},{"id":"https://openalex.org/keywords/scale-space-analysis","display_name":"scale-space analysis","score":0.8410000205039978},{"id":"https://openalex.org/keywords/gaussian-kernel","display_name":"Gaussian kernel","score":0.6970000267028809},{"id":"https://openalex.org/keywords/radial-distortion","display_name":"radial distortion","score":0.5989999771118164},{"id":"https://openalex.org/keywords/color-image-processing","display_name":"color image processing","score":0.6869999766349792},{"id":"https://openalex.org/keywords/image-smoothing","display_name":"image smoothing","score":0.8320000171661377},{"id":"https://openalex.org/keywords/edge-detection","display_name":"edge detection","score":0.8859999775886536},{"id":"https://openalex.org/keywords/corner-detection","display_name":"corner detection","score":0.8220000267028809},{"id":"https://openalex.org/keywords/gaussian-derivatives","display_name":"Gaussian derivatives","score":0.7799999713897705},{"id":"https://openalex.org/keywords/curved-mirrors","display_name":"curved mirrors","score":0.9110000133514404}],"concepts":[{"id":"https://openalex.org/C153396827","wikidata":"https://www.wikidata.org/wiki/Q1142960","display_name":"Catadioptric system","level":3,"score":0.7762398719787598},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.726018488407135},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.686980664730072},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.5806156396865845},{"id":"https://openalex.org/C104317376","wikidata":"https://www.wikidata.org/wiki/Q1894545","display_name":"Gaussian blur","level":5,"score":0.5757366418838501},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5076092481613159},{"id":"https://openalex.org/C99102927","wikidata":"https://www.wikidata.org/wiki/Q3058184","display_name":"Scale space","level":4,"score":0.5049572587013245},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.5013406276702881},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.4747786223888397},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.4196300804615021},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40390756726264954},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.25770890712738037},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.14875370264053345},{"id":"https://openalex.org/C106430172","wikidata":"https://www.wikidata.org/wiki/Q6002272","display_name":"Image restoration","level":4,"score":0.08640706539154053},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.cviu.2018.09.002","doi":"https://doi.org/10.1016/j.cviu.2018.09.002","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cviu.2018.09.002","pdf_url":null,"source":{"id":"https://openalex.org/S185008460","display_name":"Computer Vision and Image Understanding","issn_l":"1077-3142","issn":["1077-3142","1090-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["ccf-b","cwts-core","dongbi-b","jufo-2","norway-2","poland-100","russia-white-list-1"],"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":"Computer Vision and Image Understanding","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W95303479","https://openalex.org/W165571211","https://openalex.org/W1481030273","https://openalex.org/W1498813999","https://openalex.org/W1538185838","https://openalex.org/W1545934923","https://openalex.org/W1602793017","https://openalex.org/W1639227073","https://openalex.org/W1972963882","https://openalex.org/W1973976434","https://openalex.org/W1975129657","https://openalex.org/W1987453656","https://openalex.org/W1988044110","https://openalex.org/W1995309586","https://openalex.org/W2012508283","https://openalex.org/W2017284398","https://openalex.org/W2025779824","https://openalex.org/W2027401313","https://openalex.org/W2042243448","https://openalex.org/W2044060118","https://openalex.org/W2045915925","https://openalex.org/W2065296537","https://openalex.org/W2071464953","https://openalex.org/W2081198443","https://openalex.org/W2104404402","https://openalex.org/W2105680090","https://openalex.org/W2108050299","https://openalex.org/W2111308925","https://openalex.org/W2117947052","https://openalex.org/W2124386111","https://openalex.org/W2130377595","https://openalex.org/W2133155955","https://openalex.org/W2133665775","https://openalex.org/W2147469781","https://openalex.org/W2150133676","https://openalex.org/W2150134853","https://openalex.org/W2150178435","https://openalex.org/W2151103935","https://openalex.org/W2157653924","https://openalex.org/W2165446656","https://openalex.org/W2166228479","https://openalex.org/W2169467627","https://openalex.org/W2236773286","https://openalex.org/W2517154158","https://openalex.org/W2582998992","https://openalex.org/W2602848949","https://openalex.org/W2914011225","https://openalex.org/W3143128506","https://openalex.org/W4238888277","https://openalex.org/W4239890145","https://openalex.org/W4242771523","https://openalex.org/W4253920039"],"related_works":["https://openalex.org/W4392531362","https://openalex.org/W2123060531","https://openalex.org/W2045915925","https://openalex.org/W7147984863","https://openalex.org/W2517154158","https://openalex.org/W2999372786","https://openalex.org/W2157438552","https://openalex.org/W2155200862","https://openalex.org/W2165446656","https://openalex.org/W2212964801"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2018-09-27T00:00:00"}
