{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11245919","patent":{"patent_number":"US-11245919","title":"Image processing device and image processing method","assignee":null,"inventors":[],"filing_date":"2018-12-04T00:00:00.000Z","publication_date":"2022-02-08T00:00:00.000Z","cpc_codes":["H04N","H04N","G06T","G06T","H04N","H04N","H04N","H04N","H04N"],"num_claims":13,"abstract":"A motion vector correction unit including a correction method determination unit 40 and an inter-prediction unit 42 performs scaling processing on a motion vector of, for example, a peripheral block of a current predictive block in a fisheye image shot using a fisheye lens, on the basis of fisheye information, for example, a projection method of the fisheye lens and a radius of the fisheye image. The scaling processing performs scaling by transforming the motion vector of the peripheral block to a motion vector of an image having no fisheye distortion, and transforms the motion vector after the scaling to the motion vector in the fisheye image. By reducing a difference between a motion vector of the current predictive block and a predictive motion vector by performing the scaling processing, encoding efficiency of the fisheye image can be improved."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image processing device and image processing method","description":"A motion vector correction unit including a correction method determination unit 40 and an inter-prediction unit 42 performs scaling processing on a motion vector of, for example, a peripheral block o","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11245919","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-11245919","citation_suggestion":"Patentable. \"Image processing device and image processing method\" (US-11245919). https://patentable.app/patents/US-11245919","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11245919","json":"https://patentable.app/api/llm-context/US-11245919","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:19:29.729Z"}