{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10546232","patent":{"patent_number":"US-10546232","title":"Image recognition with promotion of underrepresented classes","assignee":null,"inventors":[],"filing_date":"2017-10-02T00:00:00.000Z","publication_date":"2020-01-28T00:00:00.000Z","cpc_codes":["G06N","G06F","G06F","G06F","G06F","G06F","G06N","G06N","G06V","G06V","G06V","G06V","G06V","G06V"],"num_claims":20,"abstract":"Methods, systems, and computer programs are presented for a classifier that recognizes images when at least one class includes just a few training samples. One method includes identifying a training set containing samples, each sample associated with a class from many classes. Further, the method divides the training set into a base and a novel set based on the number of samples in each class, trains a first classifier with the base set, and trains a second classifier using the training set. The second classifier is trained with promotion of the novel set and based on minimizing a loss function that comprises a first term and a second term, the first term associated with a first summation for the samples of the training set, the second term associated with a second summation for the samples of the novel set. Further, the method classifies an item with the trained second classifier."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Image recognition with promotion of underrepresented classes","description":"Methods, systems, and computer programs are presented for a classifier that recognizes images when at least one class includes just a few training samples. One method includes identifying a training s","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10546232","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-10546232","citation_suggestion":"Patentable. \"Image recognition with promotion of underrepresented classes\" (US-10546232). https://patentable.app/patents/US-10546232","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10546232","json":"https://patentable.app/api/llm-context/US-10546232","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:15:19.376Z"}