{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8487255","patent":{"patent_number":"US-8487255","title":"Passive radiometric imaging device and method","assignee":null,"inventors":[],"filing_date":"2011-01-13T00:00:00.000Z","publication_date":"2013-07-16T00:00:00.000Z","cpc_codes":["G06T"],"num_claims":24,"abstract":"The present invention relates to a passive radiometric imaging device and a corresponding method for scanning a scene and reconstructing an image of said scene. To provide an improved image quality, the proposed device comprises a radiometer configured to detect radiation emitted in a predetermined spectral range from a plurality of spots of said scene to obtain a data set of radiation samples including at least one radiation sample per spot, and a processor configured to subsequently determine pixel values of pixels of the image to be reconstructed, said processor being configured to determine a pixel value of one of said pixels from a data sub-set of radiation samples from said data set, said data sub-set including the radiation samples detected at the spot corresponding to or being closest to the pixel, whose pixel value is to be determined, and/or radiation samples detected at neighboring spots."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Passive radiometric imaging device and method","description":"The present invention relates to a passive radiometric imaging device and a corresponding method for scanning a scene and reconstructing an image of said scene. To provide an improved image quality, t","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8487255","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-8487255","citation_suggestion":"Patentable. \"Passive radiometric imaging device and method\" (US-8487255). https://patentable.app/patents/US-8487255","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8487255","json":"https://patentable.app/api/llm-context/US-8487255","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:07:44.701Z"}