{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9639781","patent":{"patent_number":"US-9639781","title":"Systems and methods for classification and alignment of highly similar or self-similar patterns","assignee":null,"inventors":[],"filing_date":"2015-04-10T00:00:00.000Z","publication_date":"2017-05-02T00:00:00.000Z","cpc_codes":["G06T","G06F","G06F","G06T","G06V","G06V","G06V","G06V","G06T","G06T"],"num_claims":18,"abstract":"Systems and methods for training a machine vision system create geometric models. The disclosed methods can extract one or more corresponding features and one or more differentiating features from different sets of training images. The one or more differentiating features can be used to differentiate between the different work pieces. The disclosed methods can generate an alignment model using the corresponding features and a classification model using the one or more differentiating features."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Systems and methods for classification and alignment of highly similar or self-similar patterns","description":"Systems and methods for training a machine vision system create geometric models. The disclosed methods can extract one or more corresponding features and one or more differentiating features from dif","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9639781","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-9639781","citation_suggestion":"Patentable. \"Systems and methods for classification and alignment of highly similar or self-similar patterns\" (US-9639781). https://patentable.app/patents/US-9639781","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9639781","json":"https://patentable.app/api/llm-context/US-9639781","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:37:42.980Z"}