{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11954824","patent":{"patent_number":"US-11954824","title":"Image pre-processing method and image processing apparatus for fundoscopic image","assignee":null,"inventors":[],"filing_date":"2021-04-21T00:00:00.000Z","publication_date":"2024-04-09T00:00:00.000Z","cpc_codes":["G06T","G06T","G06N","G06T","G06T","G06T","G06T","G06V","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06V"],"num_claims":14,"abstract":"An image pre-processing method and an image processing apparatus for a fundoscopic image are provided. A region of interest (ROI) is obtained from a fundoscopic image to generate a first image. The ROI is focused on an eyeball in the fundoscopic image. A smoothing process is performed on the first image to generate a second image. A value difference between neighboring pixels in the second image is increased to generate a third image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image pre-processing method and image processing apparatus for fundoscopic image","description":"An image pre-processing method and an image processing apparatus for a fundoscopic image are provided. A region of interest (ROI) is obtained from a fundoscopic image to generate a first image. The RO","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11954824","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-11954824","citation_suggestion":"Patentable. \"Image pre-processing method and image processing apparatus for fundoscopic image\" (US-11954824). https://patentable.app/patents/US-11954824","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11954824","json":"https://patentable.app/api/llm-context/US-11954824","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T09:16:47.640Z"}