{"id":"https://openalex.org/W1991546895","doi":"https://doi.org/10.1145/2499788.2499836","title":"Depth recovery from a single defocused image based on depth locally consistency","display_name":"Depth recovery from a single defocused image based on depth locally consistency","publication_year":2013,"publication_date":"2013-08-17","ids":{"openalex":"https://openalex.org/W1991546895","doi":"https://doi.org/10.1145/2499788.2499836","mag":"1991546895"},"language":"en","primary_location":{"id":"doi:10.1145/2499788.2499836","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2499788.2499836","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service","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/A5101662423","display_name":"Shuai Fang","orcid":"https://orcid.org/0000-0002-9364-6462"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fang Shuai","raw_affiliation_strings":["Hefei University of Technology, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Hefei University of Technology, Hefei, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101961652","display_name":"Tong Qin","orcid":"https://orcid.org/0000-0001-5724-2105"},"institutions":[{"id":"https://openalex.org/I16365422","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70","country_code":"CN","type":"education","lineage":["https://openalex.org/I16365422"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qin Tong","raw_affiliation_strings":["Hefei University of Technology, Hefei, China"],"affiliations":[{"raw_affiliation_string":"Hefei University of Technology, Hefei, China","institution_ids":["https://openalex.org/I16365422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004299336","display_name":"Yang Cao","orcid":"https://orcid.org/0000-0002-2891-4379"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cao Yang","raw_affiliation_strings":["University of Science and Technology of China, Hefei, China",", University of Science and Technology of China, Hefei, China#TAB#"],"affiliations":[{"raw_affiliation_string":"University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":", University of Science and Technology of China, Hefei, China#TAB#","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106885890","display_name":"Fengyun Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I174385955","display_name":"Hefei Normal University","ror":"https://ror.org/01b64k086","country_code":"CN","type":"education","lineage":["https://openalex.org/I174385955"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cao Fengyun","raw_affiliation_strings":["Hefei Normal University, Hefei, China","[Hefei Normal University, Hefei, China]"],"affiliations":[{"raw_affiliation_string":"Hefei Normal University, Hefei, China","institution_ids":["https://openalex.org/I174385955"]},{"raw_affiliation_string":"[Hefei Normal University, Hefei, China]","institution_ids":["https://openalex.org/I174385955"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101662423"],"corresponding_institution_ids":["https://openalex.org/I16365422"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.11348244,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"56","last_page":"61"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13114","display_name":"Image Processing Techniques and Applications","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.9994000196456909,"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/T11105","display_name":"Advanced Image Processing Techniques","score":0.996999979019165,"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-vision","display_name":"Computer vision","score":0.6514858603477478},{"id":"https://openalex.org/keywords/depth-map","display_name":"Depth map","score":0.6491556167602539},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6460345983505249},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5025284290313721},{"id":"https://openalex.org/keywords/cut","display_name":"Cut","score":0.48545676469802856},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.4544823169708252},{"id":"https://openalex.org/keywords/image-segmentation","display_name":"Image segmentation","score":0.44475623965263367},{"id":"https://openalex.org/keywords/image-plane","display_name":"Image plane","score":0.4428955614566803},{"id":"https://openalex.org/keywords/binary-image","display_name":"Binary image","score":0.44069936871528625},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.41740018129348755},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3645517826080322},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33360540866851807},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.252651572227478}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6514858603477478},{"id":"https://openalex.org/C141268832","wikidata":"https://www.wikidata.org/wiki/Q2940499","display_name":"Depth map","level":3,"score":0.6491556167602539},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6460345983505249},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5025284290313721},{"id":"https://openalex.org/C5134670","wikidata":"https://www.wikidata.org/wiki/Q1626444","display_name":"Cut","level":4,"score":0.48545676469802856},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.4544823169708252},{"id":"https://openalex.org/C124504099","wikidata":"https://www.wikidata.org/wiki/Q56933","display_name":"Image segmentation","level":3,"score":0.44475623965263367},{"id":"https://openalex.org/C120515352","wikidata":"https://www.wikidata.org/wiki/Q2564580","display_name":"Image plane","level":3,"score":0.4428955614566803},{"id":"https://openalex.org/C193828747","wikidata":"https://www.wikidata.org/wiki/Q864118","display_name":"Binary image","level":4,"score":0.44069936871528625},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.41740018129348755},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3645517826080322},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33360540866851807},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.252651572227478},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2499788.2499836","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2499788.2499836","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Fifth International Conference on Internet Multimedia Computing and Service","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W127013308","https://openalex.org/W1556736826","https://openalex.org/W1601211632","https://openalex.org/W1883513582","https://openalex.org/W1971866894","https://openalex.org/W1990592195","https://openalex.org/W1999478155","https://openalex.org/W2046155154","https://openalex.org/W2061052400","https://openalex.org/W2096355125","https://openalex.org/W2103498186","https://openalex.org/W2108637563","https://openalex.org/W2115738369","https://openalex.org/W2128597272","https://openalex.org/W2132947399","https://openalex.org/W2133773881","https://openalex.org/W2139905387","https://openalex.org/W2146352414","https://openalex.org/W2154571593","https://openalex.org/W2158211626","https://openalex.org/W2167897892","https://openalex.org/W2172206248","https://openalex.org/W2534523274","https://openalex.org/W2537300680","https://openalex.org/W2626914210","https://openalex.org/W2996868574","https://openalex.org/W3157598734"],"related_works":["https://openalex.org/W2109407305","https://openalex.org/W2032319136","https://openalex.org/W1582388844","https://openalex.org/W2088651901","https://openalex.org/W2897997384","https://openalex.org/W2092686592","https://openalex.org/W1544828638","https://openalex.org/W305753977","https://openalex.org/W2109378143","https://openalex.org/W2049858394"],"abstract_inverted_index":{"Demand":[0],"to":[1,30,71,90,116,153,174,178,210],"depth":[2,49,216,241],"estimation":[3],"from":[4,134],"a":[5,72,82,84,139,197,203],"single":[6],"image":[7,58,147,177,186],"is":[8,46,87,151,172,187,208,227],"emerging":[9],"in":[10,41,56,77,214],"more":[11,13],"and":[12,23,66,183],"multimedia":[14],"applications,":[15],"such":[16],"as":[17,62,189],"human-computer":[18],"interaction,":[19],"3D":[20,79],"video":[21],"generation":[22],"representation.":[24],"In":[25,143],"this":[26,32],"paper,":[27],"we":[28],"manage":[29],"solve":[31],"challenging":[33],"problem":[34],"by":[35,229],"using":[36,138],"the":[37,42,54,78,96,101,105,109,117,121,125,129,135,144,155,161,164,175,180,184,190,212,215,219,246],"defocused":[38],"cues":[39],"contained":[40],"image.":[43,98,192],"Our":[44],"algorithm":[45,86,171,207,226,237],"based":[47,195],"on":[48,100,108,196],"local":[50],"consistency":[51],"assumption":[52],"that":[53],"scene":[55],"input":[57,97,176],"can":[59],"be":[60],"modeled":[61],"multiple":[63],"planar":[64],"surfaces,":[65],"each":[67],"over-segmented":[68],"patch":[69],"corresponds":[70],"small":[73],"p":[74],"lanar":[75],"surface":[76],"scene.":[80],"As":[81],"result,":[83],"graph-based":[85],"firstly":[88],"applied":[89,152,173],"obtain":[91],"an":[92,146,167],"over-segmentation":[93],"result":[94],"of":[95,111,128,163,201,224,245],"Based":[99],"sharp":[102],"edge":[103,118],"prior,":[104],"blur":[106,126,157],"amounts":[107,127],"boundaries":[110],"segmentations":[112],"are":[113,132],"calculated":[114],"according":[115],"width":[119],"at":[120],"corresponding":[122],"locations.":[123],"Then,":[124],"unknown":[130],"regions":[131,137],"interpolated":[133],"boundary":[136],"plane":[140],"fitting":[141],"method.":[142],"next,":[145],"guided":[148,191],"filtering":[149],"method":[150],"refine":[154],"obtained":[156],"map.":[158],"To":[159],"eliminate":[160,211],"affect":[162],"tiny":[165],"textures,":[166],"L0":[168],"gradient":[169],"minimization":[170],"preserving":[179],"prominent":[181],"boundaries,":[182],"resulting":[185],"served":[188],"At":[193],"last,":[194],"simple":[198],"geometry":[199],"prior":[200],"photograph,":[202],"binary":[204],"graph":[205],"cut":[206],"adopted":[209],"ambiguity":[213],"map":[217],"over":[218],"focal":[220],"plane.":[221],"The":[222,233],"performance":[223],"our":[225,236],"evaluated":[228],"various":[230],"test":[231],"images.":[232],"results":[234],"demonstrate":[235],"produces":[238],"high":[239],"quality":[240],"maps,":[242],"outperforming":[243],"state":[244],"art.":[247]},"counts_by_year":[{"year":2021,"cited_by_count":3},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
