{"id":"https://openalex.org/W2805860596","doi":"https://doi.org/10.1109/iccphot.2018.8368461","title":"Acquiring and characterizing plane-to-ray indirect light transport","display_name":"Acquiring and characterizing plane-to-ray indirect light transport","publication_year":2018,"publication_date":"2018-05-01","ids":{"openalex":"https://openalex.org/W2805860596","doi":"https://doi.org/10.1109/iccphot.2018.8368461","mag":"2805860596"},"language":"en","primary_location":{"id":"doi:10.1109/iccphot.2018.8368461","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccphot.2018.8368461","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Computational Photography (ICCP)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://naist.repo.nii.ac.jp/records/5228","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5077572231","display_name":"Hiroyuki Kubo","orcid":"https://orcid.org/0000-0002-7061-7941"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Kubo","raw_affiliation_strings":["Nara Institute of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nara Institute of Science and Technology","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043608888","display_name":"Suren Jayasuriya","orcid":"https://orcid.org/0000-0001-7143-4429"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Suren Jayasuriya","raw_affiliation_strings":["Arizona State University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035807965","display_name":"Takafumi Iwaguchi","orcid":"https://orcid.org/0000-0001-9811-0993"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takafumi Iwaguchi","raw_affiliation_strings":["Nara Institute of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nara Institute of Science and Technology","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089280934","display_name":"Takuya Funatomi","orcid":"https://orcid.org/0000-0001-5588-5932"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takuya Funatomi","raw_affiliation_strings":["Nara Institute of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nara Institute of Science and Technology","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045819127","display_name":"Yasuhiro Mukaigawa","orcid":"https://orcid.org/0000-0001-8689-3724"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuhiro Mukaigawa","raw_affiliation_strings":["Nara Institute of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nara Institute of Science and Technology","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029497982","display_name":"Srinivasa G. Narasimhan","orcid":"https://orcid.org/0000-0003-0389-1921"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Srinivasa G. Narasimhan","raw_affiliation_strings":["Carnegie Mellon University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.8729,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.95086752,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9994999766349792,"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/T11408","display_name":"Advanced Optical Imaging Technologies","score":0.9994999766349792,"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/T10481","display_name":"Computer Graphics and Visualization Techniques","score":0.9991999864578247,"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/T12153","display_name":"Advanced Optical Sensing Technologies","score":0.9987999796867371,"subfield":{"id":"https://openalex.org/subfields/3105","display_name":"Instrumentation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/specular-reflection","display_name":"Specular reflection","score":0.8390501141548157},{"id":"https://openalex.org/keywords/projector","display_name":"Projector","score":0.6931596398353577},{"id":"https://openalex.org/keywords/specular-highlight","display_name":"Specular highlight","score":0.663495659828186},{"id":"https://openalex.org/keywords/light-scattering","display_name":"Light scattering","score":0.6438947916030884},{"id":"https://openalex.org/keywords/ray","display_name":"Ray","score":0.6220051646232605},{"id":"https://openalex.org/keywords/structured-light","display_name":"Structured light","score":0.5922309160232544},{"id":"https://openalex.org/keywords/epipolar-geometry","display_name":"Epipolar geometry","score":0.5889161229133606},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5601534843444824},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5462422370910645},{"id":"https://openalex.org/keywords/global-illumination","display_name":"Global illumination","score":0.5389270782470703},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.5192775726318359},{"id":"https://openalex.org/keywords/diffuse-reflection","display_name":"Diffuse reflection","score":0.5188482999801636},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.4466448426246643},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.4337308406829834},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.374600350856781},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2630845606327057}],"concepts":[{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.8390501141548157},{"id":"https://openalex.org/C2776865275","wikidata":"https://www.wikidata.org/wiki/Q311666","display_name":"Projector","level":2,"score":0.6931596398353577},{"id":"https://openalex.org/C50045419","wikidata":"https://www.wikidata.org/wiki/Q7575328","display_name":"Specular highlight","level":3,"score":0.663495659828186},{"id":"https://openalex.org/C120456961","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Light scattering","level":3,"score":0.6438947916030884},{"id":"https://openalex.org/C182610534","wikidata":"https://www.wikidata.org/wiki/Q633620","display_name":"Ray","level":2,"score":0.6220051646232605},{"id":"https://openalex.org/C193581530","wikidata":"https://www.wikidata.org/wiki/Q683778","display_name":"Structured light","level":2,"score":0.5922309160232544},{"id":"https://openalex.org/C23379248","wikidata":"https://www.wikidata.org/wiki/Q200904","display_name":"Epipolar geometry","level":3,"score":0.5889161229133606},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5601534843444824},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5462422370910645},{"id":"https://openalex.org/C89720835","wikidata":"https://www.wikidata.org/wiki/Q1531701","display_name":"Global illumination","level":3,"score":0.5389270782470703},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5192775726318359},{"id":"https://openalex.org/C82261727","wikidata":"https://www.wikidata.org/wiki/Q1154504","display_name":"Diffuse reflection","level":2,"score":0.5188482999801636},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.4466448426246643},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4337308406829834},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.374600350856781},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2630845606327057},{"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/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/iccphot.2018.8368461","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccphot.2018.8368461","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE International Conference on Computational Photography (ICCP)","raw_type":"proceedings-article"},{"id":"pmh:oai:irdb.nii.ac.jp:01146:0005783679","is_oa":true,"landing_page_url":"https://naist.repo.nii.ac.jp/records/5228","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},{"id":"pmh:oai:library.naist.jp:10061/14041","is_oa":true,"landing_page_url":"http://hdl.handle.net/10061/14041","pdf_url":null,"source":{"id":"https://openalex.org/S4377196843","display_name":"NAIST Digital Library (Nara Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I75917431","host_organization_name":"Nara Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I75917431"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference Paper"}],"best_oa_location":{"id":"pmh:oai:irdb.nii.ac.jp:01146:0005783679","is_oa":true,"landing_page_url":"https://naist.repo.nii.ac.jp/records/5228","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"},"sustainable_development_goals":[{"score":0.7300000190734863,"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W37886468","https://openalex.org/W1540804545","https://openalex.org/W1555072979","https://openalex.org/W1589251945","https://openalex.org/W1997108785","https://openalex.org/W2000861327","https://openalex.org/W2008966759","https://openalex.org/W2027509884","https://openalex.org/W2031914226","https://openalex.org/W2033686334","https://openalex.org/W2040980299","https://openalex.org/W2061788472","https://openalex.org/W2067449253","https://openalex.org/W2073305885","https://openalex.org/W2077458099","https://openalex.org/W2100810849","https://openalex.org/W2111886617","https://openalex.org/W2120448006","https://openalex.org/W2125027575","https://openalex.org/W2128826822","https://openalex.org/W2142380402","https://openalex.org/W2151364185","https://openalex.org/W2154847188","https://openalex.org/W2161008509","https://openalex.org/W2163545055","https://openalex.org/W2235136907","https://openalex.org/W2300200458","https://openalex.org/W2465446308","https://openalex.org/W2738545246","https://openalex.org/W2755257996","https://openalex.org/W4233454584","https://openalex.org/W4245933748","https://openalex.org/W4250604565","https://openalex.org/W4255889046","https://openalex.org/W4297825594","https://openalex.org/W6630700415","https://openalex.org/W6635187085","https://openalex.org/W6675302214","https://openalex.org/W6696497002","https://openalex.org/W6697891741"],"related_works":["https://openalex.org/W2383398123","https://openalex.org/W3018486819","https://openalex.org/W3047470019","https://openalex.org/W3156931763","https://openalex.org/W2112205973","https://openalex.org/W2985926423","https://openalex.org/W3088265530","https://openalex.org/W2159629854","https://openalex.org/W4249911642","https://openalex.org/W3091394246"],"abstract_inverted_index":{"Separation":[0],"of":[1,13,25,36,58,67,71,104,112],"light":[2,14,20,60,62,76,121],"transport":[3,63,77],"into":[4],"direct":[5],"and":[6,32,54,69,92,118,127,130],"indirect":[7,19,59,120],"paths":[8],"has":[9],"enabled":[10],"new":[11,49],"visualizations":[12],"in":[15],"everyday":[16],"scenes.":[17],"However,":[18],"itself":[21],"contains":[22],"a":[23,48,81],"variety":[24],"components":[26,57],"from":[27],"subsurface":[28,124,136],"scattering":[29,137],"to":[30,39,134],"diffuse":[31,126],"specular":[33,128],"interreflections,":[34,129],"all":[35],"which":[37],"contribute":[38],"complex":[40],"visual":[41],"appearance.":[42],"In":[43],"this":[44],"paper,":[45],"we":[46,86],"present":[47],"imaging":[50],"technique":[51],"that":[52],"captures":[53],"analyzes":[55],"these":[56],"via":[61],"between":[64,90],"epipolar":[65],"planes":[66],"illumination":[68],"rays":[70],"received":[72],"light.":[73],"This":[74],"plane-to-ray":[75],"is":[78],"captured":[79],"using":[80],"rectified":[82],"projector-camera":[83],"system":[84],"where":[85],"vary":[87],"the":[88,102],"offset":[89],"projector":[91],"camera":[93,106],"rows":[94],"(implemented":[95],"as":[96,99,101],"synchronization":[97],"delay)":[98],"well":[100],"exposure":[103],"each":[105],"row.":[107],"The":[108],"resulting":[109],"delay-exposure":[110],"stack":[111],"images":[113],"can":[114],"capture":[115],"live":[116],"short":[117],"long-range":[119],"transport,":[122],"disambiguate":[123],"scattering,":[125],"distinguish":[131],"materials":[132],"according":[133],"their":[135],"properties.":[138]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":5}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}