{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9639739","patent":{"patent_number":"US-9639739","title":"Facial image bucketing with expectation maximization and facial coordinates","assignee":null,"inventors":[],"filing_date":"2016-05-28T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G06V","G06F","G06F","G06F","G06F","G06V","G06V","G06V"],"num_claims":17,"abstract":"Facial image bucketing is disclosed, whereby a query for facial image recognition compares the facial image against existing candidate images. Rather than comparing the facial image to each candidate image, the candidate images are organized or clustered into buckets according to their facial similarities, and the facial image is then compared to the image(s) in most-likely one(s) of the buckets. The organizing uses particular selected facial features, computes distance between the facial features, and selects ones of the computed distances to determine which facial images should be organized into the same bucket."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Facial image bucketing with expectation maximization and facial coordinates","description":"Facial image bucketing is disclosed, whereby a query for facial image recognition compares the facial image against existing candidate images. Rather than comparing the facial image to each candidate ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9639739","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-9639739","citation_suggestion":"Patentable. \"Facial image bucketing with expectation maximization and facial coordinates\" (US-9639739). https://patentable.app/patents/US-9639739","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9639739","json":"https://patentable.app/api/llm-context/US-9639739","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T13:36:03.219Z"}