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1. Development of car camera lensIn the early 1990s, cameras were first used in passenger car rear-view systems. Today, after a long history, cameras are the backbone of vision-based perception in ADA...

Camera lenses can be divided into standard lenses, wide-angle lenses and fisheye lenses according to the focal length and angle of view.1. Research background of wide-angle lensSpecifically, a wide-an...

From the analysis of the development characteristics of optical lenses in 2021, there are mainly two obvious changes: one is the upgrading and iteration of technology. For example, mobile phone lenses...

1. Market development of vehicle lens modulesChina's auto industry started late, but driven by smart cars, the technology is gradually maturing. Senior automotive industry experts estimate that th...

1. An overview of the vehicle lensThe lens is composed of multiple lenses, that is, the spacer and the lens are loaded into the lens barrel in sequence, the spacer and the side wall of the lens barrel...

1. Fisheye lens visual system modelOne of the key points of fisheye lens imaging is to be able to correctly describe the image points of the target points in the three-dimensional space on the imaging...

When the fish is observed close to the water surface, the viewing angle can reach a wide angle of nearly 180°. This phenomenon belongs to total reflection and reversible optical path in the optical p...