[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-126640-105":59,"doc-detail-126640-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","optical-camera-communications-and-machine-learning-for-indoor-visible-light-positioning","Optical Camera Communications and Machine Learning for Indoor Visible Light Positioning","","Presents methods for indoor positioning by combining optical camera communications with machine learning. Focuses on visible light positioning using camera observations to derive location information in indoor environments where GPS is unreliable. Covers the end-to-end concept of how optical sensing and machine-learning models can translate received optical signals into accurate position estimates. Emphasizes improved robustness and performance through data-driven learning over conventional approaches.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/optical-camera-communications-and-machine-learning-for-indoor-visible-light-positioning/126640/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/optical-camera-communications-and-machine-learning-for-indoor-visible-light-positioning/126640.png","ImageObject",300,407,{"name":92,"@type":93},"Finn","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-01","2026-08-05",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"How does optical camera communications support indoor visible light positioning?","Question",{"text":112,"@type":113},"It uses camera-captured optical information from visible light to obtain measurements that can be converted into location estimates.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What role does machine learning play in the positioning process?",{"text":117,"@type":113},"Machine learning models learn the mapping from optical observations to position, improving accuracy over purely rule-based methods.",{"name":119,"@type":110,"acceptedAnswer":120},"Why is visible light positioning especially relevant for indoor environments?",{"text":121,"@type":113},"Indoor spaces typically lack reliable satellite signals, so visible light and camera-based sensing provide an alternative way to estimate position.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},126640,1785933985,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":8,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":129,"read_time":81},549768064778,"https://ap-avatar.wpscdn.com/davatar_6f874abed73319feea01a86fa6f0fab8","Optical Camera Communications and Machine Learning for Indoor Visible Light Positioning  \nCelso Pereira  \nDepartamento de Engenharia Eletrotécnica e de Computadores, Faculdade de Engenharia, Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 PORTO, Portugal ([up202200546@fe.up.pt](up202200546@fe.up.pt)) ORCID 0000-0003-4797-696X","cbCaikB0KQjvkWy9","https://ap.wps.com/l/cbCaikB0KQjvkWy9","pdf",108741,"English","# Optical camera communications\n## Visible light positioning workflow\n# Machine learning methods\n## Signal-to-position modeling\n## Performance and robustness considerations\n# Indoor deployment considerations","[{\"question\":\"How does optical camera communications support indoor visible light positioning?\",\"answer\":\"It uses camera-captured optical information from visible light to obtain measurements that can be converted into location estimates.\"},{\"question\":\"What role does machine learning play in the positioning process?\",\"answer\":\"Machine learning models learn the mapping from optical observations to position, improving accuracy over purely rule-based methods.\"},{\"question\":\"Why is visible light positioning especially relevant for indoor environments?\",\"answer\":\"Indoor spaces typically lack reliable satellite signals, so visible light and camera-based sensing provide an alternative way to estimate position.\"}]","Optical Camera Communications and Machine Learning for Indoor Visible Light Positioning | PDF"]