{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10491914","patent":{"patent_number":"US-10491914","title":"Transform information prediction","assignee":null,"inventors":[],"filing_date":"2018-12-26T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N","H04N"],"num_claims":17,"abstract":"A method of and an apparatus for controlling intra and/or inter prediction for decoding of a video sequence are provided. The method includes receiving a transform index which indicates a transform selection used for decoding an image block; binarizing a transform index using a preset number of bins; for each of a selected set of bins of the binarized transform index, identifying a group of non-zero transform coefficients in a transform coefficient block; and based on a value of a first bin of the selected set of bins of the binarized transform index and a value of a second bin of the selected set of bins of the binarized transform index, reversing a sign of the identified group of non-zero transform coefficients in the transform coefficient block."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Transform information prediction","description":"A method of and an apparatus for controlling intra and/or inter prediction for decoding of a video sequence are provided. The method includes receiving a transform index which indicates a transform se","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10491914","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-10491914","citation_suggestion":"Patentable. \"Transform information prediction\" (US-10491914). https://patentable.app/patents/US-10491914","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10491914","json":"https://patentable.app/api/llm-context/US-10491914","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T20:36:25.667Z"}