{"id":"https://openalex.org/W3087665785","doi":"https://doi.org/10.3390/s20185403","title":"Photometric Stereo-Based Depth Map Reconstruction for Monocular Capsule Endoscopy","display_name":"Photometric Stereo-Based Depth Map Reconstruction for Monocular Capsule Endoscopy","publication_year":2020,"publication_date":"2020-09-21","ids":{"openalex":"https://openalex.org/W3087665785","doi":"https://doi.org/10.3390/s20185403","mag":"3087665785","pmid":"https://pubmed.ncbi.nlm.nih.gov/32967182"},"language":"en","primary_location":{"id":"doi:10.3390/s20185403","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20185403","pdf_url":"https://www.mdpi.com/1424-8220/20/18/5403/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/20/18/5403/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Yang Hao","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Hao","raw_affiliation_strings":["Intelligent Robotics Institute, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Robotics Institute, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100336870","display_name":"Jing Li","orcid":"https://orcid.org/0000-0002-0337-5508"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Li","raw_affiliation_strings":["Beijing Advanced Innovation Center for Intelligent Robots and Systems, Beijing Institute of Technology, Beijing 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Intelligent Robots and Systems, Beijing Institute of Technology, Beijing 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009075586","display_name":"Fei Meng","orcid":"https://orcid.org/0000-0002-3953-7978"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fei Meng","raw_affiliation_strings":["Key Laboratory of Biomimetic Robots and Systems, Beijing Institute of Technology, Ministry of Education, Beijing 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Biomimetic Robots and Systems, Beijing Institute of Technology, Ministry of Education, Beijing 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101625557","display_name":"Peisen Zhang","orcid":"https://orcid.org/0000-0003-1675-9700"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Peisen Zhang","raw_affiliation_strings":["Intelligent Robotics Institute, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intelligent Robotics Institute, School of Mechatronical Engineering, Beijing Institute of Technology, Beijing 100081, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036187436","display_name":"Gastone Ciuti","orcid":"https://orcid.org/0000-0002-0855-7976"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]},{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["CN","IT"],"is_corresponding":false,"raw_author_name":"Gastone Ciuti","raw_affiliation_strings":["Beijing Advanced Innovation Center for Intelligent Robots and Systems, Beijing Institute of Technology, Beijing 100081, China","Department of Excellence in Robotics & AI, Scuola Superiore Sant\u2019Anna, 56025 Pisa, Italy","The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, 56025 Pisa, Italy","The BioRobotics Institute, Scuola Superiore Sant'Anna, 56025 Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Intelligent Robots and Systems, Beijing Institute of Technology, Beijing 100081, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Department of Excellence in Robotics & AI, Scuola Superiore Sant\u2019Anna, 56025 Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, 56025 Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant'Anna, 56025 Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076392384","display_name":"Paolo Dario","orcid":"https://orcid.org/0000-0001-9489-0056"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]},{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["CN","IT"],"is_corresponding":false,"raw_author_name":"Paolo Dario","raw_affiliation_strings":["Beijing Advanced Innovation Center for Intelligent Robots and Systems, Beijing Institute of Technology, Beijing 100081, China","Department of Excellence in Robotics & AI, Scuola Superiore Sant\u2019Anna, 56025 Pisa, Italy","The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, 56025 Pisa, Italy","The BioRobotics Institute, Scuola Superiore Sant'Anna, 56025 Pisa, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Intelligent Robots and Systems, Beijing Institute of Technology, Beijing 100081, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Department of Excellence in Robotics & AI, Scuola Superiore Sant\u2019Anna, 56025 Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, 56025 Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant'Anna, 56025 Pisa, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100617912","display_name":"Qiang Huang","orcid":"https://orcid.org/0000-0001-5269-4161"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Huang","raw_affiliation_strings":["Beijing Advanced Innovation Center for Intelligent Robots and Systems, Beijing Institute of Technology, Beijing 100081, China","Key Laboratory of Biomimetic Robots and Systems, Beijing Institute of Technology, Ministry of Education, Beijing 100081, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Advanced Innovation Center for Intelligent Robots and Systems, Beijing Institute of Technology, Beijing 100081, China","institution_ids":["https://openalex.org/I125839683"]},{"raw_affiliation_string":"Key Laboratory of Biomimetic Robots and Systems, Beijing Institute of Technology, Ministry of Education, Beijing 100081, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5009075586"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.6852,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.72295397,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"20","issue":"18","first_page":"5403","last_page":"5403"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10531","display_name":"Advanced Vision and Imaging","score":0.9965999722480774,"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":0.9965999722480774,"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/T10191","display_name":"Robotics and Sensor-Based Localization","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"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/T10627","display_name":"Advanced Image and Video Retrieval Techniques","score":0.9951000213623047,"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":0.8159047365188599},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7729542255401611},{"id":"https://openalex.org/keywords/specular-reflection","display_name":"Specular reflection","score":0.724858283996582},{"id":"https://openalex.org/keywords/monocular","display_name":"Monocular","score":0.6109681129455566},{"id":"https://openalex.org/keywords/photometric-stereo","display_name":"Photometric stereo","score":0.5976044535636902},{"id":"https://openalex.org/keywords/specular-highlight","display_name":"Specular highlight","score":0.5907268524169922},{"id":"https://openalex.org/keywords/depth-map","display_name":"Depth map","score":0.5398672223091125},{"id":"https://openalex.org/keywords/depth-perception","display_name":"Depth perception","score":0.5226030945777893},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5126399397850037},{"id":"https://openalex.org/keywords/capsule-endoscopy","display_name":"Capsule endoscopy","score":0.457806795835495},{"id":"https://openalex.org/keywords/surface-reconstruction","display_name":"Surface reconstruction","score":0.4517658054828644},{"id":"https://openalex.org/keywords/stereopsis","display_name":"Stereopsis","score":0.44886600971221924},{"id":"https://openalex.org/keywords/monocular-vision","display_name":"Monocular vision","score":0.41406866908073425},{"id":"https://openalex.org/keywords/surface","display_name":"Surface (topology)","score":0.3493558466434479},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20695433020591736},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19578111171722412},{"id":"https://openalex.org/keywords/perception","display_name":"Perception","score":0.19565513730049133},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.14333340525627136},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12606167793273926},{"id":"https://openalex.org/keywords/radiology","display_name":"Radiology","score":0.08649912476539612},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.08547705411911011},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.08494341373443604}],"concepts":[{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.8159047365188599},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7729542255401611},{"id":"https://openalex.org/C118381688","wikidata":"https://www.wikidata.org/wiki/Q1079524","display_name":"Specular reflection","level":2,"score":0.724858283996582},{"id":"https://openalex.org/C65909025","wikidata":"https://www.wikidata.org/wiki/Q1945033","display_name":"Monocular","level":2,"score":0.6109681129455566},{"id":"https://openalex.org/C44365914","wikidata":"https://www.wikidata.org/wiki/Q17120636","display_name":"Photometric stereo","level":3,"score":0.5976044535636902},{"id":"https://openalex.org/C50045419","wikidata":"https://www.wikidata.org/wiki/Q7575328","display_name":"Specular highlight","level":3,"score":0.5907268524169922},{"id":"https://openalex.org/C141268832","wikidata":"https://www.wikidata.org/wiki/Q2940499","display_name":"Depth map","level":3,"score":0.5398672223091125},{"id":"https://openalex.org/C52672216","wikidata":"https://www.wikidata.org/wiki/Q1749840","display_name":"Depth perception","level":3,"score":0.5226030945777893},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5126399397850037},{"id":"https://openalex.org/C2777333622","wikidata":"https://www.wikidata.org/wiki/Q116753","display_name":"Capsule endoscopy","level":2,"score":0.457806795835495},{"id":"https://openalex.org/C20885615","wikidata":"https://www.wikidata.org/wiki/Q825595","display_name":"Surface reconstruction","level":3,"score":0.4517658054828644},{"id":"https://openalex.org/C68537008","wikidata":"https://www.wikidata.org/wiki/Q247932","display_name":"Stereopsis","level":2,"score":0.44886600971221924},{"id":"https://openalex.org/C158829959","wikidata":"https://www.wikidata.org/wiki/Q1640606","display_name":"Monocular vision","level":2,"score":0.41406866908073425},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.3493558466434479},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20695433020591736},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19578111171722412},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.19565513730049133},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.14333340525627136},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12606167793273926},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.08649912476539612},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.08547705411911011},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.08494341373443604},{"id":"https://openalex.org/C169760540","wikidata":"https://www.wikidata.org/wiki/Q207011","display_name":"Neuroscience","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000818","descriptor_name":"Animals","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D007091","descriptor_name":"Image Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013552","descriptor_name":"Swine","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053704","descriptor_name":"Capsule Endoscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053704","descriptor_name":"Capsule Endoscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D053704","descriptor_name":"Capsule Endoscopy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":6,"locations":[{"id":"doi:10.3390/s20185403","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20185403","pdf_url":"https://www.mdpi.com/1424-8220/20/18/5403/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:32967182","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/32967182","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:34dd3e5ba6c34732af9bbd9557d466aa","is_oa":true,"landing_page_url":"https://doaj.org/article/34dd3e5ba6c34732af9bbd9557d466aa","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 20, Iss 18, p 5403 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/20/18/5403/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s20185403","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 20; Issue 18; Pages: 5403","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7571214","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7571214","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:www.iris.sssup.it:11382/535375","is_oa":true,"landing_page_url":"http://hdl.handle.net/11382/535375","pdf_url":null,"source":{"id":"https://openalex.org/S4377196376","display_name":"CINECA IRIS Institutional Research Information System (Sant'Anna School of Advanced Studies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I162290304","host_organization_name":"Scuola Superiore Sant'Anna","host_organization_lineage":["https://openalex.org/I162290304"],"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":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/s20185403","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s20185403","pdf_url":"https://www.mdpi.com/1424-8220/20/18/5403/pdf","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5736026126","display_name":null,"funder_award_id":"2019YFB1312400","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W95698601","https://openalex.org/W915941005","https://openalex.org/W1480342188","https://openalex.org/W1524528038","https://openalex.org/W1590518343","https://openalex.org/W1644979020","https://openalex.org/W1968642437","https://openalex.org/W1984472840","https://openalex.org/W1985747010","https://openalex.org/W1988189382","https://openalex.org/W1989040505","https://openalex.org/W2003662533","https://openalex.org/W2031681502","https://openalex.org/W2044233231","https://openalex.org/W2044783464","https://openalex.org/W2055452918","https://openalex.org/W2076401017","https://openalex.org/W2076988387","https://openalex.org/W2085608034","https://openalex.org/W2087093896","https://openalex.org/W2127307850","https://openalex.org/W2146452289","https://openalex.org/W2151922485","https://openalex.org/W2152243100","https://openalex.org/W2161446118","https://openalex.org/W2162137382","https://openalex.org/W2167667767","https://openalex.org/W2228589104","https://openalex.org/W2274976974","https://openalex.org/W2296136972","https://openalex.org/W2407797185","https://openalex.org/W2482071863","https://openalex.org/W2747304638","https://openalex.org/W2781352416","https://openalex.org/W2809544506","https://openalex.org/W2914029293","https://openalex.org/W2923520235","https://openalex.org/W2963739397","https://openalex.org/W3008806548","https://openalex.org/W3017424189","https://openalex.org/W3020822567","https://openalex.org/W6646524070"],"related_works":["https://openalex.org/W1997691033","https://openalex.org/W2015341991","https://openalex.org/W3181931820","https://openalex.org/W2066783269","https://openalex.org/W2033948979","https://openalex.org/W2382975238","https://openalex.org/W2771419958","https://openalex.org/W2179769819","https://openalex.org/W2158373453","https://openalex.org/W2084394844"],"abstract_inverted_index":{"The":[0,125],"capsule":[1,22,42,146],"endoscopy":[2,23,43],"robot":[3,44],"can":[4],"only":[5],"use":[6],"monocular":[7,21,145],"vision":[8],"due":[9],"to":[10],"the":[11,16,20,38,41,55,62,65,68,75,79,92,95,99,104,109,128,134],"dimensional":[12],"limit.":[13],"To":[14,90],"improve":[15],"depth":[17,31,66,76,96,105,141],"perception":[18],"of":[19,40,61,67,78,94,98,108,127],"robot,":[24],"this":[25],"paper":[26],"proposes":[27],"a":[28,46,86],"photometric":[29,47],"stereo-based":[30],"map":[32,77,106,142],"reconstruction":[33,107,143],"method.":[34],"First,":[35],"based":[36],"on":[37],"characteristics":[39],"system,":[45],"stereo":[48],"framework":[49],"is":[50,72,83],"established.":[51],"Then,":[52],"by":[53,85],"combining":[54],"specular":[56,69,100],"property":[57,60],"and":[58,74,103,113,120,130],"Lambertian":[59],"object":[63,81,110],"surface,":[64,111],"highlight":[70,101],"point":[71],"estimated,":[73],"whole":[80],"surface":[82],"reconstructed":[84],"forward":[87],"upwind":[88],"scheme.":[89],"evaluate":[91],"precision":[93,139],"estimation":[97],"region":[102],"simulations":[112,129],"experiments":[114,131],"are":[115],"implemented":[116],"with":[117],"synthetic":[118],"images":[119],"pig":[121],"colon":[122],"tissue,":[123],"respectively.":[124],"results":[126],"show":[132],"that":[133],"proposed":[135],"method":[136],"provides":[137],"good":[138],"for":[140],"in":[144],"endoscopy.":[147]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-24T13:16:06.693445","created_date":"2025-10-10T00:00:00"}