{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11948344","patent":{"patent_number":"US-11948344","title":"Method, system, medium, equipment and terminal for inland vessel identification and depth estimation for smart maritime","assignee":null,"inventors":[],"filing_date":"2023-05-29T00:00:00.000Z","publication_date":"2024-04-02T00:00:00.000Z","cpc_codes":["G06V","G06T","G06T","G06T","G06V","G06V","G06V","G06T","G06T","G06T","G06V"],"num_claims":5,"abstract":"The present invention relates to the field of inland vessel identification and ranging technology, and discloses a method, system, medium, equipment and terminal for identifying and ranging inland vessels. In the stage of vessel identification, based on the classical YOLO-V4 network model, the MobileNetV1 network is used to replace the feature extraction network CSPDarknet53 of the YOLO-V4 model; In the stage of vessel ranging, a binocular stereo vision ranging model is established, and the FSRCNN is used for super-resolution reconstruction of the original image pairs to enhance the vessel feature information; the ORB algorithm is used to achieve feature detection and matching at the sub-pixel level to obtain the parallax value between image pairs, and the depth information of the vessel target is obtained by triangulation principle and coordinate conversion."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method, system, medium, equipment and terminal for inland vessel identification and depth estimation for smart maritime","description":"The present invention relates to the field of inland vessel identification and ranging technology, and discloses a method, system, medium, equipment and terminal for identifying and ranging inland ves","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11948344","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-11948344","citation_suggestion":"Patentable. \"Method, system, medium, equipment and terminal for inland vessel identification and depth estimation for smart maritime\" (US-11948344). https://patentable.app/patents/US-11948344","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11948344","json":"https://patentable.app/api/llm-context/US-11948344","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T07:00:39.443Z"}