{"id":"https://openalex.org/W2731360280","doi":"https://doi.org/10.2352/issn.2470-1173.2017.17.coimg-431","title":"Edge-aware Light-Field Flow for Depth Estimation and Occlusion Detection","display_name":"Edge-aware Light-Field Flow for Depth Estimation and Occlusion Detection","publication_year":2017,"publication_date":"2017-01-29","ids":{"openalex":"https://openalex.org/W2731360280","doi":"https://doi.org/10.2352/issn.2470-1173.2017.17.coimg-431","mag":"2731360280"},"language":"en","primary_location":{"id":"doi:10.2352/issn.2470-1173.2017.17.coimg-431","is_oa":false,"landing_page_url":"https://doi.org/10.2352/issn.2470-1173.2017.17.coimg-431","pdf_url":null,"source":{"id":"https://openalex.org/S4210227276","display_name":"Electronic Imaging","issn_l":"2470-1173","issn":["2470-1173"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Imaging","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/A5020050758","display_name":"Wenhui Zhou","orcid":"https://orcid.org/0000-0003-2216-8878"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wenhui Zhou","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074260102","display_name":"Andrew Lumsdaine","orcid":"https://orcid.org/0000-0002-9153-6622"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andrew Lumsdaine","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067452827","display_name":"Lili Lin","orcid":"https://orcid.org/0000-0001-8196-3244"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lili Lin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084565580","display_name":"Wei Zhang","orcid":"https://orcid.org/0000-0002-1658-0236"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wei Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5030351224","display_name":"Rong Wang","orcid":"https://orcid.org/0000-0001-9240-6726"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rong Wang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0902,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.44362067,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"29","issue":"17","first_page":"94","last_page":"99"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"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/T10531","display_name":"Advanced Vision and Imaging","score":1.0,"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":0.9959999918937683,"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/T11019","display_name":"Image Enhancement Techniques","score":0.9937999844551086,"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":0.763268232345581},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.7475457787513733},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7195025682449341},{"id":"https://openalex.org/keywords/subpixel-rendering","display_name":"Subpixel rendering","score":0.6549251079559326},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6290189027786255},{"id":"https://openalex.org/keywords/optical-flow","display_name":"Optical flow","score":0.6097165942192078},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6084448099136353},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.46239814162254333},{"id":"https://openalex.org/keywords/edge-detection","display_name":"Edge detection","score":0.4351217448711395},{"id":"https://openalex.org/keywords/bilateral-filter","display_name":"Bilateral filter","score":0.42881518602371216},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.41499656438827515},{"id":"https://openalex.org/keywords/image-processing","display_name":"Image processing","score":0.19415777921676636},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.13383984565734863}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.763268232345581},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.7475457787513733},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7195025682449341},{"id":"https://openalex.org/C68516990","wikidata":"https://www.wikidata.org/wiki/Q452912","display_name":"Subpixel rendering","level":3,"score":0.6549251079559326},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6290189027786255},{"id":"https://openalex.org/C155542232","wikidata":"https://www.wikidata.org/wiki/Q736111","display_name":"Optical flow","level":3,"score":0.6097165942192078},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6084448099136353},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.46239814162254333},{"id":"https://openalex.org/C193536780","wikidata":"https://www.wikidata.org/wiki/Q1513153","display_name":"Edge detection","level":4,"score":0.4351217448711395},{"id":"https://openalex.org/C156140930","wikidata":"https://www.wikidata.org/wiki/Q860417","display_name":"Bilateral filter","level":3,"score":0.42881518602371216},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.41499656438827515},{"id":"https://openalex.org/C9417928","wikidata":"https://www.wikidata.org/wiki/Q1070689","display_name":"Image processing","level":3,"score":0.19415777921676636},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.13383984565734863},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.2352/issn.2470-1173.2017.17.coimg-431","is_oa":false,"landing_page_url":"https://doi.org/10.2352/issn.2470-1173.2017.17.coimg-431","pdf_url":null,"source":{"id":"https://openalex.org/S4210227276","display_name":"Electronic Imaging","issn_l":"2470-1173","issn":["2470-1173"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Electronic Imaging","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6200000047683716,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2369528593","https://openalex.org/W2361076620","https://openalex.org/W1902235357","https://openalex.org/W2118683497","https://openalex.org/W2947321308","https://openalex.org/W2052217765","https://openalex.org/W2044632550","https://openalex.org/W2792753963","https://openalex.org/W2018595016","https://openalex.org/W1967024344"],"abstract_inverted_index":{"Light-field":[0],"cameras":[1],"capture":[2],"4-dimensional":[3],"spatio-angular":[4],"information":[5],"of":[6,84,150],"the":[7,51,146],"light":[8],"field.":[9],"They":[10],"provide":[11],"more":[12],"helpful":[13],"multiple":[14],"viewpoints":[15],"or":[16],"sub-apertures":[17,98],"for":[18,75],"visual":[19,22],"analysis":[20],"and":[21,44,67,79,114,123,148],"understanding":[23],"than":[24],"traditional":[25],"cameras.":[26],"Optical":[27],"flow":[28,53,65,72,90,113],"is":[29,95,132],"a":[30,63,120,124,135],"common":[31],"method":[32],"to":[33],"get":[34],"scene":[35],"structure":[36],"cues":[37],"from":[38,55,97],"two":[39,47],"images,":[40],"however,":[41],"subpixel":[42],"displacements":[43],"occlusions":[45],"are":[46,105,117],"inevitable":[48],"challenges":[49],"in":[50],"optical":[52,89],"estimation":[54,73,78,116],"light-field":[56,64,71,112],"sub-apertures.":[57],"In":[58],"this":[59],"paper,":[60],"we":[61],"develop":[62],"model,":[66],"propose":[68],"an":[69],"edge-aware":[70],"framework":[74],"joint":[76],"depth":[77,115,130],"occlusion":[80,103],"detection.":[81],"It":[82],"consists":[83],"three":[85],"steps:":[86],"i)":[87],"An":[88],"volume":[91],"with":[92],"sub-pixel":[93],"accuracy":[94],"extracted":[96],"by":[99,119,134],"edge-preserving":[100],"interpolation.":[101],"Then":[102],"regions":[104],"detected":[106],"through":[107],"consistency":[108],"checking.":[109],"ii)":[110],"Robust":[111],"initialized":[118],"winner-take-all":[121],"strategy":[122],"weighted":[125,136],"voting":[126],"mechanism.":[127],"iii)":[128],"Final":[129],"map":[131],"refined":[133],"median":[137],"filter":[138],"based":[139],"on":[140],"guided":[141],"filter.":[142],"Experimental":[143],"results":[144],"demonstrate":[145],"effectiveness":[147],"robustness":[149],"our":[151],"method.":[152]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
