{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9832389","patent":{"patent_number":"US-9832389","title":"Apparatus for generating image and method thereof","assignee":null,"inventors":[],"filing_date":"2015-10-19T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["H04N","G06T","G06T","H04N","G06T","G06T","G06T","G06T"],"num_claims":6,"abstract":"An apparatus includes an image conversion unit suitable for converting a short exposure block according to an exposure ratio; a motion and saturation detection unit suitable for receiving a long exposure block and an L short exposure block converted by the image conversion unit, and detecting motion and saturation; a radiance map generation unit suitable for fusing the long and L short exposure blocks using a guided filter, and generating a radiance map; a luminance acquirement unit suitable for acquiring luminance of the radiance map, and generating luminance using the L short exposure block or respectively generating luminance using the long and L short exposure blocks; and a dynamic range compression unit suitable for performing global tone mapping using the luminance acquired by the luminance acquirement unit, and compressing a dynamic range."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus for generating image and method thereof","description":"An apparatus includes an image conversion unit suitable for converting a short exposure block according to an exposure ratio; a motion and saturation detection unit suitable for receiving a long expos","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9832389","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-9832389","citation_suggestion":"Patentable. \"Apparatus for generating image and method thereof\" (US-9832389). https://patentable.app/patents/US-9832389","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9832389","json":"https://patentable.app/api/llm-context/US-9832389","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:20:36.661Z"}