{"id":"https://openalex.org/W3034289644","doi":"https://doi.org/10.1109/icme46284.2020.9102847","title":"Accurate 3D Reconstruction from Circular Light Field Using CNN-LSTM","display_name":"Accurate 3D Reconstruction from Circular Light Field Using CNN-LSTM","publication_year":2020,"publication_date":"2020-06-09","ids":{"openalex":"https://openalex.org/W3034289644","doi":"https://doi.org/10.1109/icme46284.2020.9102847","mag":"3034289644"},"language":"en","primary_location":{"id":"doi:10.1109/icme46284.2020.9102847","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme46284.2020.9102847","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Multimedia and Expo (ICME)","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/A5080042034","display_name":"Zhengxi Song","orcid":null},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhengxi Song","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","School of Computer Science, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101693600","display_name":"Hao Zhu","orcid":"https://orcid.org/0000-0002-6756-9571"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Zhu","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","School of Computer Science, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075668011","display_name":"Qi Wu","orcid":"https://orcid.org/0000-0002-1196-226X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Wu","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","School of Computer Science, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100422607","display_name":"Xue Wang","orcid":"https://orcid.org/0009-0003-5224-906X"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xue Wang","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","School of Computer Science, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101819061","display_name":"Hongdong Li","orcid":"https://orcid.org/0000-0003-4125-1554"},"institutions":[{"id":"https://openalex.org/I118347636","display_name":"Australian National University","ror":"https://ror.org/019wvm592","country_code":"AU","type":"education","lineage":["https://openalex.org/I118347636"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Hongdong Li","raw_affiliation_strings":["Australian National University, ACT 0200, Australia"],"affiliations":[{"raw_affiliation_string":"Australian National University, ACT 0200, Australia","institution_ids":["https://openalex.org/I118347636"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100434894","display_name":"Qing Wang","orcid":"https://orcid.org/0000-0003-3439-0644"},"institutions":[{"id":"https://openalex.org/I17145004","display_name":"Northwestern Polytechnical University","ror":"https://ror.org/01y0j0j86","country_code":"CN","type":"education","lineage":["https://openalex.org/I17145004"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Wang","raw_affiliation_strings":["School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","School of Computer Science, Northwestern Polytechnical University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi\u2019an, China","institution_ids":["https://openalex.org/I17145004"]},{"raw_affiliation_string":"School of Computer Science, Northwestern Polytechnical University, Xi'an, China","institution_ids":["https://openalex.org/I17145004"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5080042034"],"corresponding_institution_ids":["https://openalex.org/I17145004"],"apc_list":null,"apc_paid":null,"fwci":0.7851,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.74133231,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9998000264167786,"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":0.9998000264167786,"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/T10638","display_name":"Optical measurement and interference techniques","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/T11211","display_name":"3D Surveying and Cultural Heritage","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1907","display_name":"Geology"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/epipolar-geometry","display_name":"Epipolar geometry","score":0.7819205522537231},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.7136602401733398},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7050073146820068},{"id":"https://openalex.org/keywords/light-field","display_name":"Light field","score":0.688388466835022},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.6486021876335144},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5955768823623657},{"id":"https://openalex.org/keywords/3d-reconstruction","display_name":"3D reconstruction","score":0.5332840085029602},{"id":"https://openalex.org/keywords/iterative-reconstruction","display_name":"Iterative reconstruction","score":0.4921357035636902},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.4646213948726654},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4228476583957672},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.32141008973121643},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.3213713765144348},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2568199634552002},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.23197132349014282},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.2248649299144745},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.19305139780044556},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15292412042617798}],"concepts":[{"id":"https://openalex.org/C23379248","wikidata":"https://www.wikidata.org/wiki/Q200904","display_name":"Epipolar geometry","level":3,"score":0.7819205522537231},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.7136602401733398},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7050073146820068},{"id":"https://openalex.org/C48983235","wikidata":"https://www.wikidata.org/wiki/Q593161","display_name":"Light field","level":2,"score":0.688388466835022},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.6486021876335144},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5955768823623657},{"id":"https://openalex.org/C109950114","wikidata":"https://www.wikidata.org/wiki/Q4464732","display_name":"3D reconstruction","level":2,"score":0.5332840085029602},{"id":"https://openalex.org/C141379421","wikidata":"https://www.wikidata.org/wiki/Q6094427","display_name":"Iterative reconstruction","level":2,"score":0.4921357035636902},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.4646213948726654},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4228476583957672},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.32141008973121643},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.3213713765144348},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2568199634552002},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.23197132349014282},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2248649299144745},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.19305139780044556},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15292412042617798}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icme46284.2020.9102847","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icme46284.2020.9102847","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 IEEE International Conference on Multimedia and Expo (ICME)","raw_type":"proceedings-article"},{"id":"pmh:oai:openresearch-repository.anu.edu.au:1885/301232","is_oa":false,"landing_page_url":"http://hdl.handle.net/1885/301232","pdf_url":null,"source":{"id":"https://openalex.org/S4306402539","display_name":"ANU Open Research (Australian National University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I118347636","host_organization_name":"Australian National University","host_organization_lineage":["https://openalex.org/I118347636"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2020 IEEE International Conference on Multimedia and Expo (ICME)","raw_type":"Conference paper"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.8100000023841858,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1485009520","https://openalex.org/W1527226717","https://openalex.org/W2063366997","https://openalex.org/W2129404737","https://openalex.org/W2156116778","https://openalex.org/W2320359495","https://openalex.org/W2778641202","https://openalex.org/W2798626927","https://openalex.org/W2903180806","https://openalex.org/W2964178790","https://openalex.org/W6628877408"],"related_works":["https://openalex.org/W4385805064","https://openalex.org/W2929681741","https://openalex.org/W2594336302","https://openalex.org/W3209881651","https://openalex.org/W2057035680","https://openalex.org/W1536800557","https://openalex.org/W2544538710","https://openalex.org/W2091392782","https://openalex.org/W2094002035","https://openalex.org/W2004988775"],"abstract_inverted_index":{"A":[0],"light":[1,43,54],"field":[2],"is":[3,155],"formed":[4],"by":[5,46],"densely":[6],"capturing":[7],"images":[8],"on":[9,42,104,161],"a":[10,26,34,47,75,82,136,150],"regular":[11],"sub-aperture":[12],"grid.":[13],"Geometry":[14],"information":[15,88],"endowed":[16],"in":[17,52,58,91,114,128,145],"the":[18,96,105,115,129,142,146,168,173],"epipolar":[19],"plane":[20],"images(EPI)":[21],"can":[22],"only":[23,102],"lead":[24],"to":[25,32,112,123,140],"2.":[27],"5D":[28],"reconstruction.":[29],"In":[30],"order":[31],"obtain":[33],"full":[35],"360\u00b0view":[36],"of":[37,81,108,172],"an":[38],"object,":[39],"we":[40,134],"focus":[41,103],"fields":[44,55],"captured":[45],"circularly":[48],"moving":[49],"camera,":[50],"resulting":[51],"circular":[53],"(or":[56],"Cir-LFs":[57],"short).":[59],"Compared":[60],"with":[61],"traditional":[62],"EPIs,":[63],"Circular":[64],"EPIs(CEPIs)":[65],"provide":[66],"unique":[67],"advantages,":[68],"such":[69],"as":[70],"that":[71],"corresponding":[72],"points":[73],"forming":[74],"3D":[76,109,125,130],"sinusoid":[77],"like":[78],"curve":[79],"instead":[80],"2D":[83,106],"straight":[84],"line":[85],"and":[86,118,133,164,170],"geometry":[87],"encoded":[89],"sequentially":[90],"multiple":[92],"adjacent":[93],"views":[94],"along":[95],"curve.":[97],"However,":[98],"current":[99],"reconstruction":[100],"methods":[101],"projection":[107],"curve,":[110],"leading":[111],"distortions":[113],"reconstructed":[116],"upper":[117],"lower":[119],"surfaces.":[120],"We":[121],"propose":[122],"analyze":[124],"features":[126],"contained":[127],"CEPI":[131,147],"volume":[132],"develop":[135],"deep":[137],"CNN-LSTM":[138],"network":[139],"model":[141],"gradient":[143],"map":[144],"volume.":[148],"Additionally,":[149],"large":[151],"scale":[152],"Cir-LF":[153],"dataset":[154],"constructed":[156],"for":[157],"research":[158],"purpose.":[159],"Experiments":[160],"both":[162],"synthetic":[163],"real":[165],"scenes":[166],"demonstrate":[167],"effectiveness":[169],"generaliability":[171],"proposed":[174],"method.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":6}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
