{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10477284","patent":{"patent_number":"US-10477284","title":"Watermark embedding method and apparatus, and system","assignee":null,"inventors":[],"filing_date":"2017-02-16T00:00:00.000Z","publication_date":"2019-11-12T00:00:00.000Z","cpc_codes":["H04N","G06T","G06T","G06T"],"num_claims":14,"abstract":"Disclosed is a watermark embedding method. The method includes receiving an original image, generating a watermark image based on the selected watermark pattern, generating an alpha blended stego image by alpha blending the original image and the watermark image, and providing the alpha blended stego image, in which the watermark image is generated by considering at least one of allowable pixel value range and alpha value α range of the watermark pattern applied to a first pixel of the original image, wherein the at least one of allowable pixel value range and alpha value α range are determined by the difference of pixel value of the first pixel between the original image and the stego image by embedding the watermark pattern to the first pixel."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Watermark embedding method and apparatus, and system","description":"Disclosed is a watermark embedding method. The method includes receiving an original image, generating a watermark image based on the selected watermark pattern, generating an alpha blended stego imag","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10477284","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-10477284","citation_suggestion":"Patentable. \"Watermark embedding method and apparatus, and system\" (US-10477284). https://patentable.app/patents/US-10477284","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10477284","json":"https://patentable.app/api/llm-context/US-10477284","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T11:41:32.502Z"}