The invention provides a vehicle light field screen adjusting method and device, a vehicle-mounted terminal and a vehicle. The method comprises the steps that eyebrow coordinates of a target user and a target sight angle of the target user are obtained, the telescopic length of a light field screen is calculated based on the eyebrow coordinates and light field screen space coordinates, and the overturning angle of the light field screen is calculated according to the target sight angle; the spatial position of the light field screen is adjusted according to the telescopic length and the turnover angle, self-adaptive adjustment of the light field screen is achieved by controlling the telescopic length and the turnover angle of the light field screen, personalized adjustment of the light field screen is achieved, and the use requirements of users of different heights, different sitting postures and different scenes are met; through the principle of long-distance imaging of the light field screen, the film watching experience of small space, large size, strong scene depth sense, large picture size, high definition, difficulty in eye fatigue and difficulty in carsickness is achieved, and the user experience is further improved.
本申请提出的一种车辆光场屏调整方法、装置、车载终端及车辆,该方法包括:获取目标用户的眉心坐标和目标用户的目标视线角度,基于眉心坐标和光场屏空间坐标计算光场屏的伸缩长度,根据目标视线角度计算光场屏的翻转角度;按照伸缩长度和翻转角度调整光场屏的空间位置,通过控制光场屏的伸缩长度和翻转角度达到光场屏的自适应调节,实现光场屏的个性化调整,满足不同身高用户、不同坐姿和不同场景的使用需求,并且,光场屏的远距成像的原理达到小空间大尺寸、景深感强、画幅大、清晰度高、眼睛不易疲劳、不容易晕车的观影体验,进而提高了用户体验。
Vehicle light field screen adjusting method and device, vehicle-mounted terminal and vehicle
一种车辆光场屏调整方法、装置、车载终端及车辆
2024-07-12
Patent
Electronic Resource
Chinese
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