{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-12000965","patent":{"patent_number":"US-12000965","title":"Creating multi-return map data from single return lidar data","assignee":null,"inventors":[],"filing_date":"2021-10-08T00:00:00.000Z","publication_date":"2024-06-04T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G01S","G01S","G01S","G01S","G06N","G06N","G06N","G06N","G06N","G06N","G06N","G06N","G01S","G01S","G06F","G06N"],"num_claims":20,"abstract":"System and methods for creating multi-return map data using single return Lidar data. The systems and methods use a long short-term memory (LSTM) model in combination with a Generative Adversarial Network (GAN) model. The systems and method use a single (1st) return of Lidar at a time stamp and create multiple unseen samples of 2nd and 3rd returns. The LSTM model is used to create a sequential calibration based on incidence angle to choose the optimized 2nd and 3rd return at the same instance of the time stamp. This creates a localized model of three returns from a single return of Lidar and thus provides additional data to generate an HD map."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Creating multi-return map data from single return lidar data","description":"System and methods for creating multi-return map data using single return Lidar data. The systems and methods use a long short-term memory (LSTM) model in combination with a Generative Adversarial Net","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-12000965","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-12000965","citation_suggestion":"Patentable. \"Creating multi-return map data from single return lidar data\" (US-12000965). https://patentable.app/patents/US-12000965","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-12000965","json":"https://patentable.app/api/llm-context/US-12000965","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T06:51:58.824Z"}