{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9693076","patent":{"patent_number":"US-9693076","title":"Video encoding and decoding methods based on scale and angle variation information, and video encoding and decoding apparatuses for performing the methods","assignee":null,"inventors":[],"filing_date":"2015-01-07T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N"],"num_claims":20,"abstract":"A video encoding and decoding methods and apparatuses for performing the methods thereof are provided. The video encoding method includes: determining a region in a current image having a change in at least one of a scale and an angle with respect to a reference image; generating variation information representing a variation in at least one of the scale and the angle between the region in the current image and a reference region in the reference image corresponding to the region in the current image; and encoding residual information representing a difference between a predicted sample value from the reference image and a sample value of the current image based on the generated variation information."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Video encoding and decoding methods based on scale and angle variation information, and video encoding and decoding apparatuses for performing the methods","description":"A video encoding and decoding methods and apparatuses for performing the methods thereof are provided. The video encoding method includes: determining a region in a current image having a change in at","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9693076","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-9693076","citation_suggestion":"Patentable. \"Video encoding and decoding methods based on scale and angle variation information, and video encoding and decoding apparatuses for performing the methods\" (US-9693076). https://patentable.app/patents/US-9693076","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9693076","json":"https://patentable.app/api/llm-context/US-9693076","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T04:36:38.995Z"}