{"id":"https://openalex.org/W1563036098","doi":"https://doi.org/10.1109/icip.2003.1246988","title":"Shape from shading using graph cuts","display_name":"Shape from shading using graph cuts","publication_year":2004,"publication_date":"2004-06-21","ids":{"openalex":"https://openalex.org/W1563036098","doi":"https://doi.org/10.1109/icip.2003.1246988","mag":"1563036098"},"language":"en","primary_location":{"id":"doi:10.1109/icip.2003.1246988","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1246988","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","raw_type":"proceedings-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/A5073032930","display_name":"Ju Yong Chang","orcid":"https://orcid.org/0000-0003-3710-7314"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Ju Yong Chang","raw_affiliation_strings":["School of Electrical Engineering Seoul, National University Seoul, Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering Seoul, National University Seoul, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046504049","display_name":"Kyoung Mu Lee","orcid":"https://orcid.org/0000-0001-7210-1036"},"institutions":[{"id":"https://openalex.org/I94588446","display_name":"Hongik University","ror":"https://ror.org/00egdv862","country_code":"KR","type":"education","lineage":["https://openalex.org/I94588446"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Kyoung Mu Lee","raw_affiliation_strings":["Department School of Electronics and Electrical Engineering, Hongik University, South Korea","Dept. School of Electronics and Electrical Engineering, Hong-Ik University"],"affiliations":[{"raw_affiliation_string":"Department School of Electronics and Electrical Engineering, Hongik University, South Korea","institution_ids":["https://openalex.org/I94588446"]},{"raw_affiliation_string":"Dept. School of Electronics and Electrical Engineering, Hong-Ik University","institution_ids":["https://openalex.org/I94588446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110268090","display_name":"Sang Uk Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Sang Uk Lee","raw_affiliation_strings":["School of Electrical Engineering Seoul, National University Seoul, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering Seoul, National University Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5073032930"],"corresponding_institution_ids":["https://openalex.org/I139264467"],"apc_list":null,"apc_paid":null,"fwci":1.6043,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.83723404,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"I","last_page":"421"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9994999766349792,"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":0.9990000128746033,"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/minification","display_name":"Minification","score":0.6988613605499268},{"id":"https://openalex.org/keywords/shading","display_name":"Shading","score":0.6826293468475342},{"id":"https://openalex.org/keywords/energy-minimization","display_name":"Energy minimization","score":0.6608284711837769},{"id":"https://openalex.org/keywords/cut","display_name":"Cut","score":0.5954888463020325},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5750721096992493},{"id":"https://openalex.org/keywords/regular-polygon","display_name":"Regular polygon","score":0.5481439828872681},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5036064982414246},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.4797050356864929},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.45625337958335876},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45499947667121887},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4318539500236511},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.39153409004211426},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3815876841545105},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.22717568278312683},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.18060052394866943},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.16284438967704773},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.05910560488700867}],"concepts":[{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.6988613605499268},{"id":"https://openalex.org/C177515723","wikidata":"https://www.wikidata.org/wiki/Q1191981","display_name":"Shading","level":2,"score":0.6826293468475342},{"id":"https://openalex.org/C14961307","wikidata":"https://www.wikidata.org/wiki/Q5377176","display_name":"Energy minimization","level":2,"score":0.6608284711837769},{"id":"https://openalex.org/C5134670","wikidata":"https://www.wikidata.org/wiki/Q1626444","display_name":"Cut","level":4,"score":0.5954888463020325},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5750721096992493},{"id":"https://openalex.org/C112680207","wikidata":"https://www.wikidata.org/wiki/Q714886","display_name":"Regular polygon","level":2,"score":0.5481439828872681},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5036064982414246},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.4797050356864929},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.45625337958335876},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45499947667121887},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4318539500236511},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.39153409004211426},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3815876841545105},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.22717568278312683},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.18060052394866943},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.16284438967704773},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.05910560488700867},{"id":"https://openalex.org/C147597530","wikidata":"https://www.wikidata.org/wiki/Q369472","display_name":"Computational chemistry","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icip.2003.1246988","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icip.2003.1246988","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8899999856948853,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1519809696","https://openalex.org/W1567421440","https://openalex.org/W1956086215","https://openalex.org/W1974195097","https://openalex.org/W1975732485","https://openalex.org/W1990779621","https://openalex.org/W2018541576","https://openalex.org/W2043796649","https://openalex.org/W2058280638","https://openalex.org/W2101309634","https://openalex.org/W2118304946","https://openalex.org/W2138127543","https://openalex.org/W2143516773","https://openalex.org/W2147597023","https://openalex.org/W2165575061","https://openalex.org/W3035034968","https://openalex.org/W6661196919"],"related_works":["https://openalex.org/W1518796764","https://openalex.org/W347294048","https://openalex.org/W2118841422","https://openalex.org/W2226908759","https://openalex.org/W1981231660","https://openalex.org/W2110536527","https://openalex.org/W2351116219","https://openalex.org/W1483822002","https://openalex.org/W2061881449","https://openalex.org/W2121257894"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"a":[3,36,77],"new":[4,14,37,57],"semiglobal":[5],"method":[6,19,29,51,63],"for":[7,66],"SFS":[8],"(shape-from-shading)":[9],"using":[10,30],"graph":[11,61],"cuts.":[12],"The":[13],"algorithm":[15,88],"combines":[16],"the":[17,27,42,47,67,70,86,90],"local":[18],"proposed":[20,71,87],"by":[21],"Lee":[22,48],"and":[23,26,49,81],"Rosenfeld":[24,50],"(1985)":[25],"global":[28,38],"energy":[31,39,72],"minimization":[32,40,68],"technique.":[33],"By":[34],"employing":[35],"formulation,":[41],"convex/concave":[43],"ambiguity":[44],"problem":[45],"of":[46,69,79,93],"can":[52],"be":[53],"resolved":[54],"efficiently.":[55,96],"A":[56],"combinatorial":[58],"optimization":[59],"technique,":[60],"cuts":[62],"is":[64],"used":[65],"functional.":[73],"Experimental":[74],"results":[75],"on":[76],"variety":[78],"synthetic":[80],"real-world":[82],"images":[83],"show":[84],"that":[85],"reconstructs":[89],"3-D":[91],"shape":[92],"objects":[94],"very":[95]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}