{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9589328","patent":{"patent_number":"US-9589328","title":"Globally dominant point spread function estimation","assignee":null,"inventors":[],"filing_date":"2013-03-07T00:00:00.000Z","publication_date":"2017-03-07T00:00:00.000Z","cpc_codes":["G06T","G06T","G06T","G06T","G06V","G06V","G06T","G06T","G06T","G06T","G06T","G06T","G06T"],"num_claims":20,"abstract":"A group point spread function (238) for a blurry image (18) can be determined by dividing the blurry image (18) into a plurality of image regions (232), estimating a region point spread function (234) for at least two of the image regions (232); and utilizing at least two of the region point spread functions (234) to determine the group point spread function (238). The group point spread function (238) can be determined by the decomposition of the estimated region point spread functions (234) into some basis function, and subsequently determining a representative coefficient from the basis functions of the region point spread functions (234) to generate the group point spread function (238)."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Globally dominant point spread function estimation","description":"A group point spread function (238) for a blurry image (18) can be determined by dividing the blurry image (18) into a plurality of image regions (232), estimating a region point spread function (234)","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9589328","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-9589328","citation_suggestion":"Patentable. \"Globally dominant point spread function estimation\" (US-9589328). https://patentable.app/patents/US-9589328","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9589328","json":"https://patentable.app/api/llm-context/US-9589328","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:20:01.921Z"}