{"id":"https://openalex.org/W2093586922","doi":"https://doi.org/10.1007/s00371-011-0613-8","title":"A fast hybrid method for apparent ridges","display_name":"A fast hybrid method for apparent ridges","publication_year":2011,"publication_date":"2011-06-29","ids":{"openalex":"https://openalex.org/W2093586922","doi":"https://doi.org/10.1007/s00371-011-0613-8","mag":"2093586922"},"language":"en","primary_location":{"id":"doi:10.1007/s00371-011-0613-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-011-0613-8","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"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":"The Visual Computer","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/A5073053228","display_name":"Eric Jardim","orcid":"https://orcid.org/0000-0002-4119-7298"},"institutions":[{"id":"https://openalex.org/I141883831","display_name":"Instituto Nacional de Matem\u00e1tica Pura e Aplicada","ror":"https://ror.org/028caqe42","country_code":"BR","type":"facility","lineage":["https://openalex.org/I141883831","https://openalex.org/I4210151455"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Eric Jardim","raw_affiliation_strings":["IMPA\u2013Instituto Nacional de Matem\u00e1tica Pura e Aplicada, Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"IMPA\u2013Instituto Nacional de Matem\u00e1tica Pura e Aplicada, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I141883831"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5005149231","display_name":"Luiz Henrique de Figueiredo","orcid":"https://orcid.org/0000-0001-5683-693X"},"institutions":[{"id":"https://openalex.org/I141883831","display_name":"Instituto Nacional de Matem\u00e1tica Pura e Aplicada","ror":"https://ror.org/028caqe42","country_code":"BR","type":"facility","lineage":["https://openalex.org/I141883831","https://openalex.org/I4210151455"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Luiz Henrique de Figueiredo","raw_affiliation_strings":["IMPA\u2013Instituto Nacional de Matem\u00e1tica Pura e Aplicada, Rio de Janeiro, Brazil"],"affiliations":[{"raw_affiliation_string":"IMPA\u2013Instituto Nacional de Matem\u00e1tica Pura e Aplicada, Rio de Janeiro, Brazil","institution_ids":["https://openalex.org/I141883831"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5073053228"],"corresponding_institution_ids":["https://openalex.org/I141883831"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14818576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"27","issue":"10","first_page":"929","last_page":"937"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9908999800682068,"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/T14339","display_name":"Image Processing and 3D Reconstruction","score":0.9908999800682068,"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/T11245","display_name":"Advanced Numerical Analysis Techniques","score":0.9886000156402588,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T12549","display_name":"Image and Object Detection Techniques","score":0.9873999953269958,"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/computer-graphics","display_name":"Computer graphics","score":0.6688187718391418},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6532846093177795},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.6262931823730469},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.6145539283752441},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.6070468425750732},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5136386752128601},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4898330867290497},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.3916047513484955},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.37404686212539673},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.314761221408844}],"concepts":[{"id":"https://openalex.org/C77660652","wikidata":"https://www.wikidata.org/wiki/Q150971","display_name":"Computer graphics","level":2,"score":0.6688187718391418},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6532846093177795},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.6262931823730469},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.6145539283752441},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.6070468425750732},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5136386752128601},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4898330867290497},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.3916047513484955},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.37404686212539673},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.314761221408844},{"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:10.1007/s00371-011-0613-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00371-011-0613-8","pdf_url":null,"source":{"id":"https://openalex.org/S73060445","display_name":"The Visual Computer","issn_l":"0178-2789","issn":["0178-2789","1432-2315"],"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":"The Visual Computer","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322025","display_name":"Conselho Nacional de Desenvolvimento Cient\u00edfico e Tecnol\u00f3gico","ror":"https://ror.org/03swz6y49"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1485657194","https://openalex.org/W1593654409","https://openalex.org/W1594772103","https://openalex.org/W1912568406","https://openalex.org/W1969874727","https://openalex.org/W1998077333","https://openalex.org/W2036490943","https://openalex.org/W2044698495","https://openalex.org/W2065602031","https://openalex.org/W2080592425","https://openalex.org/W2081737438","https://openalex.org/W2090267299","https://openalex.org/W2103203534","https://openalex.org/W2116680597","https://openalex.org/W2129751996","https://openalex.org/W2161141071","https://openalex.org/W2164485625","https://openalex.org/W2611234013","https://openalex.org/W3136245227","https://openalex.org/W4231110485","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2319989118","https://openalex.org/W1593213120","https://openalex.org/W1991998366","https://openalex.org/W1503820821","https://openalex.org/W2285491073","https://openalex.org/W2543347209","https://openalex.org/W3112751614","https://openalex.org/W1995979513","https://openalex.org/W2115942806","https://openalex.org/W642358674"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}