关于这张图
The view from the left and right navigation cameras aboard NASA's Perseverance Mars rover during its first drive using its auto-navigation function, also called AutoNav. While the navigation cameras are capable of color, the mobility software uses panchromatic images, which are easier for the machine-vision software to process. Perseverance's upgraded cameras and new Vision Compute Element computer have enabled major upgrades in mobility software. The new auto-navigation algorithms allow the rover to drive quicker and more efficiently than its predecessors. As a first test of its abilities, P…