A focusing method includes determining an initial search direction based on a present position of a lens. The focusing method also includes controlling the lens to perform a focusing process in the initial search direction.


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    Title :

    FOCUSING METHOD, IMAGING DEVICE, AND UNMANNED AERIAL VEHICLE


    Contributors:
    YU LIFU (author) / TENG WENMENG (author) / CAO ZISHENG (author)

    Publication date :

    2019-07-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / B64C AEROPLANES , Flugzeuge



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