{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9836818","patent":{"patent_number":"US-9836818","title":"Method and device for color interpolation","assignee":null,"inventors":[],"filing_date":"2015-05-28T00:00:00.000Z","publication_date":"2017-12-05T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","G06T","G06T","H04N","H04N","H04N","G06T","H04N","H04N"],"num_claims":15,"abstract":"A device and a method for processing image information from an image sensor by means of a mosaic filter having a two-dimensionally periodically repeating two-dimensional filter basis consisting of a plurality of different color components. A two-dimensional local environment having a predetermined number of pixels is constructed from temporarily stored color image data filtered by the mosaic filter, and a low-pass filtering (FC) occurs, wherein a separate low-pass filter mask depending on the current phase position of the local environment with respect to the periodic filter basis is applied to the local environment for each of the color components. Furthermore, all color image data of the local environment are filtered by means of a high-pass filter (FH) having a predetermined filter mask, and the obtained high-pass-filtered color image data are added to corresponding low-pass-filtered color image data."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and device for color interpolation","description":"A device and a method for processing image information from an image sensor by means of a mosaic filter having a two-dimensionally periodically repeating two-dimensional filter basis consisting of a p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9836818","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-9836818","citation_suggestion":"Patentable. \"Method and device for color interpolation\" (US-9836818). https://patentable.app/patents/US-9836818","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9836818","json":"https://patentable.app/api/llm-context/US-9836818","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:20:40.944Z"}