{"version":"1.0","type":"link","title":"Visual hull - Newikis","description":"A visual hull is a geometric entity created by shape-from-silhouette 3D reconstruction technique introduced by A. Laurentini.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/en/2/2f/SilhouetteCones.jpg","thumbnail_width":512,"thumbnail_height":384}