{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11949996","patent":{"patent_number":"US-11949996","title":"Automatic white balance correction for digital images using multi-hypothesis classification","assignee":null,"inventors":[],"filing_date":"2022-05-12T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["H04N","H04N","G06V","G06V","G06V","G06V","G06V","G06V","H04N","H04N"],"num_claims":20,"abstract":"A device for estimating a scene illumination color for a source image is configured to: determine a set of candidate illuminants and for each of the candidate illuminants, determine a respective correction of the source image; for each of the candidate illuminants, apply the respective correction to the source image to form a corresponding set of corrected images; for each corrected image from the set of corrected images, implement a trained data-driven model to estimate a respective probability of achromaticity of the respective corrected image; and based on the estimated probabilities of achromaticity for the set of corrected images, obtain a final estimate of the scene illumination color for the source image. This approach allows for the evaluation of multiple candidate illuminates to determine an estimate of the scene illumination color."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Automatic white balance correction for digital images using multi-hypothesis classification","description":"A device for estimating a scene illumination color for a source image is configured to: determine a set of candidate illuminants and for each of the candidate illuminants, determine a respective corre","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11949996","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-11949996","citation_suggestion":"Patentable. \"Automatic white balance correction for digital images using multi-hypothesis classification\" (US-11949996). https://patentable.app/patents/US-11949996","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11949996","json":"https://patentable.app/api/llm-context/US-11949996","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:22:31.492Z"}