{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9811946","patent":{"patent_number":"US-9811946","title":"High resolution (HR) panorama generation without ghosting artifacts using multiple HR images mapped to a low resolution 360-degree image","assignee":null,"inventors":[],"filing_date":"2016-05-30T00:00:00.000Z","publication_date":"2017-11-07T00:00:00.000Z","cpc_codes":["G06T","H04N","H04N"],"num_claims":20,"abstract":"A hybrid-resolution panoramic VR generator places High-Resolution (HR) patches from a ring of HR cameras onto a 360-degree Low-Resolution (LR) image from a LR camera pointing upward from the ring into a panoramic mirror that captures the combined field of view of all the multiple HR cameras, but at a lower resolution. Ghosting artifacts caused by parallax errors between adjacent HR cameras are eliminated because object placement is determined by the 360-degree LR image. Each HR image is homographicly projected into 3 projections by grouping objects of different depths to obtain homographic matrixes. The 360-degree LR image is upscaled to HR and a query patch is searched in search windows in the three projections for up to two adjacent HR images. Best-matching patches are weighted by similarity with the query patch and blended to generate a reconstructed patch placed at the query patch location in a reconstructed HR panorama image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"High resolution (HR) panorama generation without ghosting artifacts using multiple HR images mapped to a low resolution 360-degree image","description":"A hybrid-resolution panoramic VR generator places High-Resolution (HR) patches from a ring of HR cameras onto a 360-degree Low-Resolution (LR) image from a LR camera pointing upward from the ring into","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9811946","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9811946","citation_suggestion":"Patentable. \"High resolution (HR) panorama generation without ghosting artifacts using multiple HR images mapped to a low resolution 360-degree image\" (US-9811946). https://patentable.app/patents/US-9811946","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9811946","json":"https://patentable.app/api/llm-context/US-9811946","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T12:21:17.199Z"}