{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9832351","patent":{"patent_number":"US-9832351","title":"Reduced complexity video filtering using stepped overlapped transforms","assignee":null,"inventors":[],"filing_date":"2016-09-09T00:00:00.000Z","publication_date":"2017-11-28T00:00:00.000Z","cpc_codes":["G06T","G06T","H04N","H04N","G06T","G06T","G06T","H04N"],"num_claims":20,"abstract":"Pseudorandom overlapped block processing may be provided. First, a first temporal sequence of video frames corrupted with noise may be received. Next, matched frames may be producing by frame matching video frames of the first temporal sequence according to a first stage of processing. Then the matched frames may be denoised according to a second stage of processing. The second stage of processing may commence responsive to completion of the first stage of processing for all the video frames of the first temporal sequence. The second stage of processing may comprise overlapped block processing. The overlapped block processing may comprise pseudorandom overlapped block processing having no successive pixels both horizontally and vertically that are one-sized in transforms."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Reduced complexity video filtering using stepped overlapped transforms","description":"Pseudorandom overlapped block processing may be provided. First, a first temporal sequence of video frames corrupted with noise may be received. Next, matched frames may be producing by frame matching","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9832351","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-9832351","citation_suggestion":"Patentable. \"Reduced complexity video filtering using stepped overlapped transforms\" (US-9832351). https://patentable.app/patents/US-9832351","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9832351","json":"https://patentable.app/api/llm-context/US-9832351","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T07:32:52.768Z"}