{"id":"https://openalex.org/W3011129341","doi":"https://doi.org/10.5220/0009180701200127","title":"A Least Squares based Groupwise Image Registration Technique","display_name":"A Least Squares based Groupwise Image Registration Technique","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3011129341","doi":"https://doi.org/10.5220/0009180701200127","mag":"3011129341"},"language":"en","primary_location":{"id":"doi:10.5220/0009180701200127","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0009180701200127","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0009180701200127","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008917042","display_name":"Nefeli Lamprinou","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nefeli Lamprinou","raw_affiliation_strings":["Computer Engineering and Informatics Department, Patras, Greece, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering and Informatics Department, Patras, Greece, --- Select a Country ---","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048931056","display_name":"Nikolaos Nikolikos","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nikolaos Nikolikos","raw_affiliation_strings":["Computer Engineering and Informatics Department, Patras, Greece, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering and Informatics Department, Patras, Greece, --- Select a Country ---","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054394462","display_name":"Emmanouil \u0396. Psarakis","orcid":"https://orcid.org/0000-0002-9627-0640"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Emmanouil Psarakis","raw_affiliation_strings":["Computer Engineering and Informatics Department, Patras, Greece, --- Select a Country ---"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Engineering and Informatics Department, Patras, Greece, --- Select a Country ---","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02042032,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"120","last_page":"127"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.95169997215271,"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/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.95169997215271,"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/T10057","display_name":"Face and Expression Recognition","score":0.9194999933242798,"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/image-registration","display_name":"Image registration","score":0.6872084736824036},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.613529622554779},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5769177079200745},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5624393820762634},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5028185248374939},{"id":"https://openalex.org/keywords/least-squares-function-approximation","display_name":"Least-squares function approximation","score":0.4828282296657562},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.32127469778060913},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22623741626739502},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.140676349401474}],"concepts":[{"id":"https://openalex.org/C166704113","wikidata":"https://www.wikidata.org/wiki/Q861092","display_name":"Image registration","level":3,"score":0.6872084736824036},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.613529622554779},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5769177079200745},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5624393820762634},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5028185248374939},{"id":"https://openalex.org/C9936470","wikidata":"https://www.wikidata.org/wiki/Q6510405","display_name":"Least-squares function approximation","level":3,"score":0.4828282296657562},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.32127469778060913},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22623741626739502},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.140676349401474},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0009180701200127","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0009180701200127","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0009180701200127","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0009180701200127","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2014452451","https://openalex.org/W3037497593","https://openalex.org/W2118640186","https://openalex.org/W2755342338","https://openalex.org/W140518274","https://openalex.org/W2147238515","https://openalex.org/W2779427294","https://openalex.org/W2775347418","https://openalex.org/W2625805835","https://openalex.org/W2079911747"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}