SCANNING DISPLAY SYSTEM IN HEAD-MOUNTED DISPLAY FOR VIRTUAL REALITY
    1.
    发明申请
    SCANNING DISPLAY SYSTEM IN HEAD-MOUNTED DISPLAY FOR VIRTUAL REALITY 有权
    用于虚拟现实的头戴式显示器中的扫描显示系统

    公开(公告)号:US20160189429A1

    公开(公告)日:2016-06-30

    申请号:US14627406

    申请日:2015-02-20

    Abstract: Methods, systems, and computer programs are presented for the presentation of images in a head-mounted display (HMD). One HMD includes a screen, a processor, inertial sensors, a motion tracker module, and a display adjuster module. The motion tracker tracks motion of the HMD based on inertial data from the inertial sensors, and the display adjuster produces modified display data for an image frame to be scanned to the screen if the motion of the HMD is greater than a threshold amount of motion. The display data includes pixel values to be scanned to rows in sequential order, and the modified display data includes adjusted pixel values for pixels in a current pixel row of the image frame to compensate for the distance traveled by the HMD during a time elapsed between scanning a first pixel row of the image frame and scanning the current pixel row of the image frame.

    Abstract translation: 呈现方法,系统和计算机程序,用于在头戴式显示器(HMD)中呈现图像。 一个HMD包括屏幕,处理器,惯性传感器,运动跟踪器模块和显示调节器模块。 运动跟踪器基于来自惯性传感器的惯性数据跟踪HMD的运动,并且如果HMD的运动大于阈值运动量,则显示调节器产生用于要扫描到屏幕的图像帧的修改的显示数据。 显示数据包括要按顺序扫描到行的像素值,并且经修改的显示数据包括用于图像帧的当前像素行中的像素的经调整的像素值,以补偿在扫描之间经过的时间期间由HMD行进的距离 图像帧的第一像素行并扫描图像帧的当前像素行。

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