Computer Vision works by using... cameras, models and machine learning. The distinction between high level vision and low level vision is that the former covers advanced technology such as facial recognition, gesture recognition, video description and image retrieval, while the latter contains more simple concepts like color, shape, depth, motion, edges and corners.
Binocular stereo is... Binocular stereo vision is a kind of the computer vision technology that can simulate human eyes to deal with the surroundings directly, which uses two cameras to shoot the same scenes at the same time, the three-dimensional (3D) images are collected.
A fun activity you can test out and play with! https://tinyurl.com/stereoeoeo