{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9800796","patent":{"patent_number":"US-9800796","title":"Apparatus and method for low dynamic range and high dynamic range image alignment","assignee":null,"inventors":[],"filing_date":"2016-06-06T00:00:00.000Z","publication_date":"2017-10-24T00:00:00.000Z","cpc_codes":["G06T","G06T","G06V","G06V","G06V","H04N","G06T","G06T","G06T","G06T"],"num_claims":20,"abstract":"An imaging system includes an image sensor to capture a sequence of images, including a low dynamic range (LDR) image and a high dynamic range (HDR) image, and a processor coupled to the image sensor to receive the LDR image and the HDR image. The processor receives instructions to perform operations to segment the LDR image and HDR image into a plurality of segments. The processor also scans the plurality of LDR and HDR image segments to find a first image segment in the plurality of LDR image segments and a second image segment in the plurality of HDR image segments. The processor then finds interest points in the first and second image segments, and determines an alignment parameter based on matched interest points. The LDR image and the HDR image are combined in accordance with the alignment parameter."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Apparatus and method for low dynamic range and high dynamic range image alignment","description":"An imaging system includes an image sensor to capture a sequence of images, including a low dynamic range (LDR) image and a high dynamic range (HDR) image, and a processor coupled to the image sensor ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9800796","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-9800796","citation_suggestion":"Patentable. \"Apparatus and method for low dynamic range and high dynamic range image alignment\" (US-9800796). https://patentable.app/patents/US-9800796","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9800796","json":"https://patentable.app/api/llm-context/US-9800796","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T09:52:02.768Z"}