{"id":"https://openalex.org/W2426112491","doi":"https://doi.org/10.1007/s11704-016-5255-6","title":"Improved shape from shading without initial information","display_name":"Improved shape from shading without initial information","publication_year":2016,"publication_date":"2016-06-15","ids":{"openalex":"https://openalex.org/W2426112491","doi":"https://doi.org/10.1007/s11704-016-5255-6","mag":"2426112491"},"language":"en","primary_location":{"id":"doi:10.1007/s11704-016-5255-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11704-016-5255-6","pdf_url":null,"source":{"id":"https://openalex.org/S4210231404","display_name":"Frontiers of Computer Science","issn_l":"2095-2228","issn":["2095-2228","2095-2236"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311889","host_organization_name":"Higher Education Press","host_organization_lineage":["https://openalex.org/P4310311889"],"host_organization_lineage_names":["Higher Education Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Computer Science","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/A5058681713","display_name":"Lyes Abada","orcid":"https://orcid.org/0000-0001-8105-2352"},"institutions":[{"id":"https://openalex.org/I157169809","display_name":"University of Sciences and Technology Houari Boumediene","ror":"https://ror.org/02kb89c09","country_code":"DZ","type":"education","lineage":["https://openalex.org/I157169809"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Lyes Abada","raw_affiliation_strings":["Laboratory of Research in Artificial Intelligence, Department of Computer Science, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, 16111, Algeria"],"affiliations":[{"raw_affiliation_string":"Laboratory of Research in Artificial Intelligence, Department of Computer Science, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, 16111, Algeria","institution_ids":["https://openalex.org/I157169809"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029084257","display_name":"Saliha Aouat","orcid":"https://orcid.org/0000-0002-4022-9075"},"institutions":[{"id":"https://openalex.org/I157169809","display_name":"University of Sciences and Technology Houari Boumediene","ror":"https://ror.org/02kb89c09","country_code":"DZ","type":"education","lineage":["https://openalex.org/I157169809"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Saliha Aouat","raw_affiliation_strings":["Laboratory of Research in Artificial Intelligence, Department of Computer Science, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, 16111, Algeria"],"affiliations":[{"raw_affiliation_string":"Laboratory of Research in Artificial Intelligence, Department of Computer Science, University of Sciences and Technology Houari Boumediene (USTHB), Algiers, 16111, Algeria","institution_ids":["https://openalex.org/I157169809"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5058681713"],"corresponding_institution_ids":["https://openalex.org/I157169809"],"apc_list":{"value":2290,"currency":"EUR","value_usd":2890},"apc_paid":null,"fwci":1.8661,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.8658142,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"11","issue":"2","first_page":"320","last_page":"331"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9995999932289124,"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"}},"topics":[{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T10719","display_name":"3D Shape Modeling and Analysis","score":0.9995999932289124,"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/T10531","display_name":"Advanced Vision and Imaging","score":0.9993000030517578,"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-science","display_name":"Computer science","score":0.8038680553436279},{"id":"https://openalex.org/keywords/convexity","display_name":"Convexity","score":0.6306484937667847},{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.603550136089325},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5419010519981384},{"id":"https://openalex.org/keywords/fast-marching-method","display_name":"Fast marching method","score":0.5321717858314514},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5160181522369385},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.5064557790756226},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45941266417503357},{"id":"https://openalex.org/keywords/point","display_name":"Point (geometry)","score":0.44844067096710205},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35050147771835327},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.21042609214782715},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1383724808692932},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.12978678941726685}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8038680553436279},{"id":"https://openalex.org/C72134830","wikidata":"https://www.wikidata.org/wiki/Q5166524","display_name":"Convexity","level":2,"score":0.6306484937667847},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.603550136089325},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5419010519981384},{"id":"https://openalex.org/C17866373","wikidata":"https://www.wikidata.org/wiki/Q5437042","display_name":"Fast marching method","level":2,"score":0.5321717858314514},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5160181522369385},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.5064557790756226},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45941266417503357},{"id":"https://openalex.org/C28719098","wikidata":"https://www.wikidata.org/wiki/Q44946","display_name":"Point (geometry)","level":2,"score":0.44844067096710205},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35050147771835327},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.21042609214782715},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1383724808692932},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.12978678941726685},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11704-016-5255-6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11704-016-5255-6","pdf_url":null,"source":{"id":"https://openalex.org/S4210231404","display_name":"Frontiers of Computer Science","issn_l":"2095-2228","issn":["2095-2228","2095-2236"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311889","host_organization_name":"Higher Education Press","host_organization_lineage":["https://openalex.org/P4310311889"],"host_organization_lineage_names":["Higher Education Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Frontiers of Computer Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W2751752","https://openalex.org/W76066725","https://openalex.org/W747880033","https://openalex.org/W1502044103","https://openalex.org/W1515194178","https://openalex.org/W1863628756","https://openalex.org/W1967434879","https://openalex.org/W1977559136","https://openalex.org/W1979642760","https://openalex.org/W1983705526","https://openalex.org/W1987359230","https://openalex.org/W1987615819","https://openalex.org/W1992799516","https://openalex.org/W2007200979","https://openalex.org/W2007657444","https://openalex.org/W2012872284","https://openalex.org/W2033664843","https://openalex.org/W2038294257","https://openalex.org/W2066303290","https://openalex.org/W2084482889","https://openalex.org/W2094037878","https://openalex.org/W2108996487","https://openalex.org/W2114539798","https://openalex.org/W2130093472","https://openalex.org/W2144753034","https://openalex.org/W2163634044","https://openalex.org/W2164760676","https://openalex.org/W2169878501","https://openalex.org/W2170620617","https://openalex.org/W2227790715","https://openalex.org/W2363586338","https://openalex.org/W2538283133","https://openalex.org/W4229971152","https://openalex.org/W4234288597","https://openalex.org/W4244679343","https://openalex.org/W4254496914","https://openalex.org/W4297792979"],"related_works":["https://openalex.org/W2975200075","https://openalex.org/W2007544051","https://openalex.org/W1837097281","https://openalex.org/W1966410754","https://openalex.org/W2363840281","https://openalex.org/W2325242284","https://openalex.org/W2789220062","https://openalex.org/W2030539674","https://openalex.org/W2095705906","https://openalex.org/W2732308154"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}