{"id":"https://openalex.org/W1526978035","doi":"https://doi.org/10.1007/bfb0033233","title":"Minimizing the topological structure of line images","display_name":"Minimizing the topological structure of line images","publication_year":1998,"publication_date":"1998-01-01","ids":{"openalex":"https://openalex.org/W1526978035","doi":"https://doi.org/10.1007/bfb0033233","mag":"1526978035"},"language":"en","primary_location":{"id":"doi:10.1007/bfb0033233","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0033233","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":"book-chapter","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/A5081777844","display_name":"Walter G. Kropatsch","orcid":"https://orcid.org/0000-0003-4915-4118"},"institutions":[{"id":"https://openalex.org/I4210101332","display_name":"Group Image (Poland)","ror":"https://ror.org/01fba6t94","country_code":"PL","type":"company","lineage":["https://openalex.org/I4210101332"]},{"id":"https://openalex.org/I145847075","display_name":"TU Wien","ror":"https://ror.org/04d836q62","country_code":"AT","type":"education","lineage":["https://openalex.org/I145847075"]}],"countries":["AT","PL"],"is_corresponding":true,"raw_author_name":"Walter G. Kropatsch","raw_affiliation_strings":["Institute of Automation 183/2, Pattern Recognition and Image Processing Group, Vienna University of Technology, Treitlstr.3, A-1040, Wien, Austria","Vienna University of Technology"],"affiliations":[{"raw_affiliation_string":"Institute of Automation 183/2, Pattern Recognition and Image Processing Group, Vienna University of Technology, Treitlstr.3, A-1040, Wien, Austria","institution_ids":["https://openalex.org/I4210101332"]},{"raw_affiliation_string":"Vienna University of Technology","institution_ids":["https://openalex.org/I145847075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023590573","display_name":"Mark J. Burge","orcid":null},"institutions":[{"id":"https://openalex.org/I121883995","display_name":"Johannes Kepler University of Linz","ror":"https://ror.org/052r2xn60","country_code":"AT","type":"education","lineage":["https://openalex.org/I121883995"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Mark Burge","raw_affiliation_strings":["Institute of Systems Science, Computer Vision Laboratory, Johannes Kepler University, A-4040, Linz, Austria","Johannes\u2013Kepler University"],"affiliations":[{"raw_affiliation_string":"Institute of Systems Science, Computer Vision Laboratory, Johannes Kepler University, A-4040, Linz, Austria","institution_ids":["https://openalex.org/I121883995"]},{"raw_affiliation_string":"Johannes\u2013Kepler University","institution_ids":["https://openalex.org/I121883995"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5081777844"],"corresponding_institution_ids":["https://openalex.org/I145847075","https://openalex.org/I4210101332"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.395,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.58327622,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"149","last_page":"158"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12923","display_name":"Digital Image Processing Techniques","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/T12923","display_name":"Digital Image Processing Techniques","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/T12536","display_name":"Topological and Geometric Data Analysis","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T11106","display_name":"Data Management and Algorithms","score":0.9962000250816345,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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-science","display_name":"Computer science","score":0.7039197087287903},{"id":"https://openalex.org/keywords/dual-graph","display_name":"Dual graph","score":0.659150242805481},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.5781439542770386},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5420970916748047},{"id":"https://openalex.org/keywords/topological-graph","display_name":"Topological graph","score":0.43469586968421936},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3649725019931793},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3406428396701813},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33226388692855835},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2088312804698944},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.1838071644306183}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7039197087287903},{"id":"https://openalex.org/C169827030","wikidata":"https://www.wikidata.org/wiki/Q2294516","display_name":"Dual graph","level":4,"score":0.659150242805481},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.5781439542770386},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5420970916748047},{"id":"https://openalex.org/C8764922","wikidata":"https://www.wikidata.org/wiki/Q17104195","display_name":"Topological graph","level":3,"score":0.43469586968421936},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3649725019931793},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3406428396701813},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33226388692855835},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2088312804698944},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.1838071644306183}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/bfb0033233","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0033233","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:CiteSeerX.psu:10.1.1.42.2914","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.42.2914","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://barbados.fhs-hagenberg.ac.at/fsp/tasks/task21/resul/publis/graphs-and-hierarchies/KB98b.ps","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W30902120","https://openalex.org/W1530894504","https://openalex.org/W1862154519","https://openalex.org/W1994825637","https://openalex.org/W2003938193","https://openalex.org/W2063381523","https://openalex.org/W2077246452","https://openalex.org/W2118311394","https://openalex.org/W2131527042","https://openalex.org/W2141760129","https://openalex.org/W2157026830","https://openalex.org/W2158008371","https://openalex.org/W2158971799","https://openalex.org/W2159717664","https://openalex.org/W2187738657","https://openalex.org/W2766798115","https://openalex.org/W4237476686","https://openalex.org/W4285719527","https://openalex.org/W6649220905"],"related_works":["https://openalex.org/W4399591374","https://openalex.org/W1522006748","https://openalex.org/W2002951652","https://openalex.org/W2098350459","https://openalex.org/W1526978035","https://openalex.org/W2362020254","https://openalex.org/W1984462039","https://openalex.org/W2995509183","https://openalex.org/W2767410383","https://openalex.org/W3202380133"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}