{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9773159","patent":{"patent_number":"US-9773159","title":"Method and apparatus for extracting image feature","assignee":null,"inventors":[],"filing_date":"2015-07-29T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["G06V","G06F","G06V","G06V","G06V","G06V"],"num_claims":13,"abstract":"At least one example embodiment discloses an image feature extracting method. The method includes determining a probabilistic model based on pixel values of pixels in a kernel, determining image feature information of a current pixel of the pixels in the kernel and determining whether to change the image feature information of the current pixel based on a random value and a probability value of the current pixel, the probability value being based on the probabilistic model."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method and apparatus for extracting image feature","description":"At least one example embodiment discloses an image feature extracting method. The method includes determining a probabilistic model based on pixel values of pixels in a kernel, determining image featu","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9773159","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-9773159","citation_suggestion":"Patentable. \"Method and apparatus for extracting image feature\" (US-9773159). https://patentable.app/patents/US-9773159","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9773159","json":"https://patentable.app/api/llm-context/US-9773159","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T08:47:56.239Z"}