{"id":"https://openalex.org/W1578449424","doi":"https://doi.org/10.1007/bfb0033761","title":"Topological classification in digital space","display_name":"Topological classification in digital space","publication_year":2005,"publication_date":"2005-12-11","ids":{"openalex":"https://openalex.org/W1578449424","doi":"https://doi.org/10.1007/bfb0033761","mag":"1578449424"},"language":"en","primary_location":{"id":"doi:10.1007/bfb0033761","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0033761","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5035428636","display_name":"Gr\u00e9goire Malandain","orcid":"https://orcid.org/0000-0002-4559-1575"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"G. Malandain","raw_affiliation_strings":["Inria, B.P. 105, 78153, Le Chesnay C\u00e9dex, France","Inria, Le Chesnay Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Inria, B.P. 105, 78153, Le Chesnay C\u00e9dex, France","institution_ids":["https://openalex.org/I1326498283"]},{"raw_affiliation_string":"Inria, Le Chesnay Cedex, France","institution_ids":["https://openalex.org/I1326498283"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084597676","display_name":"Gilles Bertrand","orcid":"https://orcid.org/0009-0004-7294-7081"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Bertrand","raw_affiliation_strings":["Esiee, Labo IAAI - Cit\u00e9 Descartes, 2, bd Blaise Pascal, 93162, Noisy-le-Grand C\u00e9dex, France","Esiee, Labo IAAI - Cit\u00e9 Descartes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Esiee, Labo IAAI - Cit\u00e9 Descartes, 2, bd Blaise Pascal, 93162, Noisy-le-Grand C\u00e9dex, France","institution_ids":[]},{"raw_affiliation_string":"Esiee, Labo IAAI - Cit\u00e9 Descartes","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110261261","display_name":"Nicholas Ayache","orcid":null},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"N. Ayache","raw_affiliation_strings":["Inria, B.P. 105, 78153, Le Chesnay C\u00e9dex, France","Inria, Le Chesnay Cedex, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Inria, B.P. 105, 78153, Le Chesnay C\u00e9dex, France","institution_ids":["https://openalex.org/I1326498283"]},{"raw_affiliation_string":"Inria, Le Chesnay Cedex, France","institution_ids":["https://openalex.org/I1326498283"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.2565,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.43393361,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"300","last_page":"313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","score":0.9998999834060669,"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/T12923","display_name":"Digital Image Processing Techniques","score":0.9998999834060669,"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/T10052","display_name":"Medical Image Segmentation Techniques","score":0.9983000159263611,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9976000189781189,"subfield":{"id":"https://openalex.org/subfields/1704","display_name":"Computer Graphics and Computer-Aided Design"},"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/computation","display_name":"Computation","score":0.673111081123352},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5902276039123535},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.5839509963989258},{"id":"https://openalex.org/keywords/skeleton","display_name":"Skeleton (computer programming)","score":0.5554283857345581},{"id":"https://openalex.org/keywords/segmentation","display_name":"Segmentation","score":0.5506592988967896},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.5303049087524414},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.522551953792572},{"id":"https://openalex.org/keywords/discrete-space","display_name":"Discrete space","score":0.48820048570632935},{"id":"https://openalex.org/keywords/digital-topology","display_name":"Digital topology","score":0.44304004311561584},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.42392539978027344},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.42027080059051514},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.37835389375686646},{"id":"https://openalex.org/keywords/topological-space","display_name":"Topological space","score":0.36461272835731506},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.342284232378006},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3284028172492981},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.25510817766189575},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1798548400402069},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.09318894147872925},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.07221269607543945}],"concepts":[{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.673111081123352},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5902276039123535},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.5839509963989258},{"id":"https://openalex.org/C18969341","wikidata":"https://www.wikidata.org/wiki/Q1169129","display_name":"Skeleton (computer programming)","level":2,"score":0.5554283857345581},{"id":"https://openalex.org/C89600930","wikidata":"https://www.wikidata.org/wiki/Q1423946","display_name":"Segmentation","level":2,"score":0.5506592988967896},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.5303049087524414},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.522551953792572},{"id":"https://openalex.org/C153782549","wikidata":"https://www.wikidata.org/wiki/Q175116","display_name":"Discrete space","level":2,"score":0.48820048570632935},{"id":"https://openalex.org/C557022819","wikidata":"https://www.wikidata.org/wiki/Q5276205","display_name":"Digital topology","level":5,"score":0.44304004311561584},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.42392539978027344},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.42027080059051514},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.37835389375686646},{"id":"https://openalex.org/C81332173","wikidata":"https://www.wikidata.org/wiki/Q179899","display_name":"Topological space","level":2,"score":0.36461272835731506},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.342284232378006},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3284028172492981},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.25510817766189575},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1798548400402069},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.09318894147872925},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.07221269607543945},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C143913944","wikidata":"https://www.wikidata.org/wiki/Q5421952","display_name":"Extension topology","level":4,"score":0.0},{"id":"https://openalex.org/C129089157","wikidata":"https://www.wikidata.org/wiki/Q621550","display_name":"General topology","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/bfb0033761","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0033761","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:HAL:inria-00615558v1","is_oa":false,"landing_page_url":"https://inria.hal.science/inria-00615558","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"XIIth international conference on Information Processing in Medical Imaging (IPMI), 1991, Wye, Kent, England, United Kingdom. pp.300--313","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.44999998807907104}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W52422579","https://openalex.org/W86386102","https://openalex.org/W239114517","https://openalex.org/W1522986628","https://openalex.org/W1972340095","https://openalex.org/W1987709775","https://openalex.org/W1995215698","https://openalex.org/W2003443344","https://openalex.org/W2024926385","https://openalex.org/W2057886711","https://openalex.org/W2064216814","https://openalex.org/W2085743516","https://openalex.org/W2092281515","https://openalex.org/W2111783137","https://openalex.org/W2161465186","https://openalex.org/W2163917985","https://openalex.org/W4232829457","https://openalex.org/W4244790929","https://openalex.org/W6603525231","https://openalex.org/W6649246411","https://openalex.org/W6651384168"],"related_works":["https://openalex.org/W4214648054","https://openalex.org/W1520930737","https://openalex.org/W3022095561","https://openalex.org/W2151958897","https://openalex.org/W2257499206","https://openalex.org/W1539239059","https://openalex.org/W2593417979","https://openalex.org/W4385703061","https://openalex.org/W1572155446","https://openalex.org/W2059386465"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}