The invention discloses an unmanned ship underwater target intelligent identification method based on imaging sonar, and relates to the field of unmanned operation platforms and target identification. According to the unmanned ship navigation and task requirements, the task characteristics of the unmanned ship are considered, a foresight sonar is adopted to carry out target distance measurement positioning and accurate identification, and for an underwater target, water area thorough perception, target detection and accurate identification are realized based on machine learning. According to the invention, the underwater target identification performance of the unmanned ship can be improved.

    本发明公开了一种基于成像声呐的无人艇水下目标智能识别方法,涉及无人操作平台、目标识别领域。本发明针对无人艇航行及任务的需求,考虑无人艇的任务特征,具体方法是采用前视声呐进行目标测距定位和精准识别,对于水下目标,基于机器学习和,实现水域透彻感知、目标探测和精准识别。本发明可以提高无人艇水下目标识别性能。


    Access

    Download


    Export, share and cite



    Title :

    Unmanned ship underwater target intelligent identification method based on imaging sonar


    Additional title:

    一种基于成像声呐的无人艇水下目标智能识别方法


    Contributors:
    ZHANG PENGDA (author) / DING YOUFENG (author) / SUN BIN (author) / CUI WEIWEI (author)

    Publication date :

    2023-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06V



    Underwater sonar installation device for ship navigation

    ZHENG PING / QI XIAOFENG / CHENG KUANHONG et al. | European Patent Office | 2023

    Free access

    Sonar transducer cabin suitable for unmanned ship

    LIU KAI / YUE LIN / XIE TIAN et al. | European Patent Office | 2021

    Free access

    Underwater sonar detection platform for ship and working method

    SHEN LIN / GUO QIYIN | European Patent Office | 2024

    Free access

    Underwater target identification method based on sonar image and laser image information fusion

    AN HONGBO / KIM DONG-DONG / ZHAO SHIWEI et al. | European Patent Office | 2023

    Free access

    Unmanned ship sonar automatic laying and recycling mechanism

    LI JUN / CHEN YUN / MA TINGTING | European Patent Office | 2022

    Free access