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    • 3. 发明授权
    • 3D image processing method and portable 3D display apparatus implementing the same
    • 3D图像处理方法和实现相同的便携式3D显示装置
    • US08860716B2
    • 2014-10-14
    • US13271398
    • 2011-10-12
    • Jeong Jin KimChul Park
    • Jeong Jin KimChul Park
    • G06T15/00H04N13/00H04N21/81H04N21/414H04N13/04
    • H04N13/15H04N13/139H04N13/31H04N13/356H04N13/361H04N21/414H04N21/816
    • A method and a 3D display apparatus for processing a stereoscopic image signal in high rate by software while using a least number of hardware components in a portable 3D display apparatus based on a mobile Android platform are provided. This method is suitable for a portable terminal apparatus equipped with a kernel layer directly controlling hardware means including a display panel, and an application/middleware layer controlling the kernel layer to display a motion picture through the hardware means. One or more plane image surfaces are first generated from the application/middleware layer and stored in a first frame buffer. An encoded image signal is decoded under the application/middleware layer to restore a YUV image signal representing a stereoscopic image pair. Subsequently, the YUV image signal is converted into an RGB image signal, and left and right images of the RGB image signal are mixed at the kernel layer.
    • 提供了一种用于在基于移动Android平台的便携式3D显示装置中使用最少数量的硬件部件的情况下通过软件高速处理立体图像信号的方法和3D显示装置。 该方法适用于配备有直接控制包括显示面板的硬件装置的内核层的便携式终端装置,以及控制核心层通过硬件装置显示运动画面的应用/中间件层。 一个或多个平面图像表面首先从应用/中间件层生成并存储在第一帧缓冲器中。 编码图像信号在应用/中间件层下进行解码,以恢复表示立体图像对的YUV图像信号。 随后,将YUV图像信号转换为RGB图像信号,并且在内核层处混合RGB图像信号的左右图像。