The embodiment of the invention discloses an image acquisition method and an underwater robot. The underwater robot is prevented from being influenced by a turbid water body when acquiring an image ofa target object in the water body. The method provided by the embodiment of the invention comprises the steps thatthe underwater robot comprises a transparent object, a power propulsion device and animage acquisition device; during image acquisition, the target position of the underwater robot when the underwater robot performs image acquisition on the target object in the water body is determined, a power propulsion device is started, the image acquisition device is pushed to a target position; the transparent object is controlled to form a water-free space between the image acquisition device and the target objectt, namely, turbid water around the transparent object is expelled, so that the image acquisition device can perform image acquisition on the target object through the water-free space to obtain a clear image, and the image acquisition device is prevented from being influenced by the turbid water when acquiring the image.

    本申请实施例公开了一种图像采集方法及水下机器人,使得水下机器人在采集水体中目标物体的图像时免受浑浊水体的影响。本申请实施例方法包括:水下机器人包括透明物体、动力推进装置及图像采集装置,在进行图像采集时,确定水下机器人对水体中目标物体进行图像采集时所处的目标位置,并启动动力推进装置,将图像采集装置推进至目标位置,控制透明物体在图像采集装置与目标物体之间形成无水空间,相当于将透明物体周围的浑浊水体驱赶开,从而图像采集装置可以透过该无水空间对目标物体进行图像采集,获取到清晰的图像,避免了图像采集装置在采集图像时受到浑浊水体的影响。


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    Title :

    Image acquisition method and underwater robot


    Additional title:

    图像采集方法及水下机器人


    Contributors:
    DING NING (author) / ZHAO MIN (author)

    Publication date :

    2020-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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