{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11941822","patent":{"patent_number":"US-11941822","title":"Volumetric sampling with correlative characterization for dense estimation","assignee":null,"inventors":[],"filing_date":"2023-03-08T00:00:00.000Z","publication_date":"2024-03-26T00:00:00.000Z","cpc_codes":["G06T","G06T","G06F","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T","G06T"],"num_claims":28,"abstract":"Systems and techniques are described herein for performing optical flow estimation for one or more frames. For example, a process can include determining an optical flow prediction associated with a plurality of frames. The process can include determining a position of at least one feature associated with a first frame and determining, based on the position of the at least one feature in the first frame and the optical flow prediction, a position estimate of a search area for searching for the at least one feature in a second frame. The process can include determining, from within the search area, a position of the at least one feature in the second frame."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Volumetric sampling with correlative characterization for dense estimation","description":"Systems and techniques are described herein for performing optical flow estimation for one or more frames. For example, a process can include determining an optical flow prediction associated with a p","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11941822","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-11941822","citation_suggestion":"Patentable. \"Volumetric sampling with correlative characterization for dense estimation\" (US-11941822). https://patentable.app/patents/US-11941822","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11941822","json":"https://patentable.app/api/llm-context/US-11941822","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T04:11:15.439Z"}