{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11233985","patent":{"patent_number":"US-11233985","title":"Method for video quality detection and image processing circuit using the same","assignee":null,"inventors":[],"filing_date":"2020-06-01T00:00:00.000Z","publication_date":"2022-01-25T00:00:00.000Z","cpc_codes":["H04N","G06T","G06T","G06T","H04N","H04N","H04N","H04N","G06T","G06T"],"num_claims":20,"abstract":"A method for video quality detection and an image processing circuit thereof are provided. In the method, an image-processing circuit receives video signals with at least one frame image, and obtains brightness information of pixels from the frame image. A threshold is applied to the pixels of each frame in order to screen the brightness features that can be regarded as an attribute of each frame image. Therefore, a brightness distribution feature with respect to the pixels of each frame image can be obtained by a statistic method. Statistics showing the brightness distribution can be used to determine a quality of each frame image or a video. The image processing circuit can accordingly select an image processing process corresponding to the image quality of each frame image or the whole video."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for video quality detection and image processing circuit using the same","description":"A method for video quality detection and an image processing circuit thereof are provided. In the method, an image-processing circuit receives video signals with at least one frame image, and obtains ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11233985","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-11233985","citation_suggestion":"Patentable. \"Method for video quality detection and image processing circuit using the same\" (US-11233985). https://patentable.app/patents/US-11233985","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11233985","json":"https://patentable.app/api/llm-context/US-11233985","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T21:54:26.810Z"}