阅读说明：本技术 深度图像获取方法、深度图像获取装置及电子装置 (Depth image acquisition method, depth image acquisition device and electronic device ) 是由 刘畅 于 2018-11-02 设计创作，主要内容包括：一种深度图像获取方法、深度图像获取装置(10)及电子装置(100)。深度图像获取方法包括：获取场景图像以确定场景图像中的感兴趣区域(ROI)；获取感兴趣区域(ROI)的当前距离；判断当前距离是否大于第一预定距离；在当前距离大于第一预定距离时,控制飞行时间深度相机(20)获取场景的当前深度图像；在当前距离小于第一预定距离时,控制双目相机(30)和飞行时间深度相机(20)共同获取场景的当前深度图像。(A depth image acquisition method, a depth image acquisition device (10) and an electronic device (100) are provided. The depth image acquisition method comprises the following steps: acquiring a scene image to determine a region of interest (ROI) in the scene image; acquiring a current distance of a region of interest (ROI); judging whether the current distance is greater than a first preset distance; controlling a time-of-flight depth camera (20) to acquire a current depth image of the scene when the current distance is greater than a first predetermined distance; and when the current distance is less than the first preset distance, controlling the binocular camera (30) and the time-of-flight depth camera (20) to jointly acquire a current depth image of the scene.)