{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9736366","patent":{"patent_number":"US-9736366","title":"Tile-based digital image correspondence","assignee":null,"inventors":[],"filing_date":"2015-05-23T00:00:00.000Z","publication_date":"2017-08-15T00:00:00.000Z","cpc_codes":["G06T","G06V","H04N","G06T","G06T","G06V"],"num_claims":20,"abstract":"A computing device may obtain a first captured image of a scene and a second captured image of the scene. For a plurality of m×n pixel tiles of the first captured image, the computing device may determine respective distance matrixes. The distance matrixes may represent respective fit confidences between the m×n pixel tiles and pluralities of target p×q pixel tiles in the second captured image. The computing device may approximate the distance matrixes with respective bivariate quadratic surfaces. The computing device may upsample the bivariate quadratic surfaces to obtain respective offsets for pixels in the plurality of m×n pixel tiles. The respective offsets, when applied to pixels in the plurality of m×n pixel tiles, may cause parts of the first captured image to estimate locations in the second captured image."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Tile-based digital image correspondence","description":"A computing device may obtain a first captured image of a scene and a second captured image of the scene. For a plurality of m×n pixel tiles of the first captured image, the computing device may deter","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9736366","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-9736366","citation_suggestion":"Patentable. \"Tile-based digital image correspondence\" (US-9736366). https://patentable.app/patents/US-9736366","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9736366","json":"https://patentable.app/api/llm-context/US-9736366","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:38:40.864Z"}