The invention discloses a camera adopting unequal magnification times and a CMS system thereof. The camera adopting the lens module with the unequal magnification times sequentially comprises the lens module and an imaging camera from an object side to an image side, the lens module sequentially comprises a deflection correction free-form surface optical lens (20), a first optical lens (21), a second optical lens (22) and a third optical lens from the object side to the image side. According to the CMS system, the imaging quality and the processing capability can be improved while the lens edge distortion is reduced, and an instant vehicle electronic rearview function is realized.
本发明公开了一种采用不均等放大倍数的摄像头及其CMS系统。所述采用不均等放大倍数镜头模组的摄像头,从物侧到像侧顺次包括镜头模组和成像相机;所述镜头模组从物侧到像侧顺次包括一颗偏矫正自由曲面光学透镜(20)、第一光学透镜(21)、第二光学透镜(22)和第三光学透镜。所述CMS系统能够在降低镜头边缘畸变的同时提高成像素质和处理能力,实现即时的车辆电子后视功能。
Camera adopting unequal magnification and CMS system thereof
采用不均等放大倍数的摄像头及其CMS系统
2023-06-23
Patent
Elektronische Ressource
Chinesisch
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
Springer Verlag | 2024
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