{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9697592","patent":{"patent_number":"US-9697592","title":"Computational-complexity adaptive method and system for transferring low dynamic range image to high dynamic range image","assignee":null,"inventors":[],"filing_date":"2015-12-30T00:00:00.000Z","publication_date":"2017-07-04T00:00:00.000Z","cpc_codes":["G06V","G06F","G06F","G06T","G06T","G06T","G06V","G06V","G06V","G06T","G06T","G06T"],"num_claims":20,"abstract":"The present invention provides a method for converting a low dynamic range (LDR) image to a high dynamic range (HDR) image, including obtaining an input LDR image; and in an HDR image database, selecting one or more HDR images that match the input LDR image as candidate images. Further, the candidate images are warped according to a spatial correspondence between the candidate images and the input LDR image. The input LDR image is decomposed to an illumination component and a texture component. The illumination component and the texture component are reconstructed respectively based on the warped candidate images. The reconstructed illumination component and the reconstructed texture component are combined to produce an output HDR image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Computational-complexity adaptive method and system for transferring low dynamic range image to high dynamic range image","description":"The present invention provides a method for converting a low dynamic range (LDR) image to a high dynamic range (HDR) image, including obtaining an input LDR image; and in an HDR image database, select","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9697592","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-9697592","citation_suggestion":"Patentable. \"Computational-complexity adaptive method and system for transferring low dynamic range image to high dynamic range image\" (US-9697592). https://patentable.app/patents/US-9697592","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9697592","json":"https://patentable.app/api/llm-context/US-9697592","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:53:06.159Z"}