{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8515184","patent":{"patent_number":"US-8515184","title":"System for visual object recognition using heterogeneous classifier cascades","assignee":null,"inventors":[],"filing_date":"2009-07-28T00:00:00.000Z","publication_date":"2013-08-20T00:00:00.000Z","cpc_codes":["G06F"],"num_claims":15,"abstract":"Described is a system for visual object recognition using heterogeneous classifier cascades. Visual object recognition is one of the most critical tasks for video and image analysis applications. The present invention utilizes a cascade of classifiers, wherein each stage is dedicated to a certain task such as achieving high accuracy or reducing false alarms. The stages are then appropriately trained using either the training data or false alarm datasets, respectively. Additionally, the features that are employed by the classifier cascades are heterogeneous and complementary in that several types of features may be used. The system described herein has multiple applications in a variety of fields including automotive safety, factory automation, surveillance, force protection, and automatic target recognition."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"System for visual object recognition using heterogeneous classifier cascades","description":"Described is a system for visual object recognition using heterogeneous classifier cascades. Visual object recognition is one of the most critical tasks for video and image analysis applications. The ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8515184","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-8515184","citation_suggestion":"Patentable. \"System for visual object recognition using heterogeneous classifier cascades\" (US-8515184). https://patentable.app/patents/US-8515184","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8515184","json":"https://patentable.app/api/llm-context/US-8515184","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T17:37:54.079Z"}