Image acquisition method, device and system, computer equipment and storage medium

• Main Author: HUANG CHONGJI
• Format: Patent
• Language: Chinese; English
• Published: 22.06.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; HANDLING RECORD CARRIERS; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; PRESENTATION OF DATA; RECOGNITION OF DATA; RECORD CARRIERS

The embodiment of the invention discloses an image acquisition method, device and system, computer equipment and a storage medium, and belongs to the technical field of image processing. In the embodiment of the invention, the first focal length of the RGB camera is determined according to the distance between the region of interest on the target object and the depth camera so as to acquire the clear RGB image of the target object, so the region of interest in the RGB image can be detected subsequently based on the clear RGB image. According to the embodiment of the invention, fewer cameras (at least one depth camera and one RGB camera) can be used to collect the region-of-interest image of the target object with a larger height change range. 本申请实施例公开了一种图像采集方法、装置、系统、计算机设备及存储介质，属于图像处理技术领域。在本申请实施例中，通过目标对象上的感兴趣区域与深度相机之间的距离，确定RGB相机的第一焦距以获取清晰的目标对象的RGB图像，以便于后续基于清晰的RGB图像，检测RGB图像中感兴趣区域。本申请实施例可以使用更少的相机(最少一个深度相机和一个RGB相机即可)，采集高度变化范围更大的目标对象的感兴趣区域图像。