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    • 7. 发明申请
    • METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR SMOOTH RENDERING OF AUGMENTED REALITY USING ROTATIONAL KINEMATICS MODELING
    • 方法,设备和计算机程序产品,使用旋转动力学建模来平滑渲染现实
    • US20140015851A1
    • 2014-01-16
    • US13548875
    • 2012-07-13
    • Aaron Licata
    • Aaron Licata
    • G06T5/00G09G5/377
    • G06F3/14G09G2340/02G09G2340/125G09G2370/022
    • An apparatus for facilitating smooth rendering of augmented reality may include a processor and memory storing executable computer program code that cause the apparatus to at least perform operations including determining an orientation of a media capturing device capturing a real-world object(s) in a field of view. The kinematics model is predefined with data specifying a manner to determine orientations of the media capturing device. The computer program code may further cause the apparatus to periodically receive information from a sensor(s). The information may indicate an orientation is changed to a different orientation responsive to detection of a change in rotational angular velocity of the media capturing device. The computer program code may further cause the apparatus to adjust data of the kinematics model based on the information from the sensor(s) to estimate a current orientation of the media capturing device. Corresponding methods and computer program products are also provided.
    • 一种用于促进增强现实的平滑渲染的装置可以包括处理器和存储器,其存储可执行计算机程序代码,其使得该装置至少执行操作,包括确定在场中捕获真实世界对象的媒体捕获设备的方向 看法。 运动学模型是通过指定媒体捕获设备的方向确定方式的数据预先定义的。 计算机程序代码还可以使得设备周期性地从传感器接收信息。 信息可以指示响应于检测到介质捕获装置的旋转角速度的变化而将取向改变为不同的方向。 计算机程序代码还可以使得设备基于来自传感器的信息来调整运动学模型的数据,以估计介质捕获设备的当前方向。 还提供了相应的方法和计算机程序产品。
    • 8. 发明申请
    • METHOD AND APPARATUS FOR SYNCHRONIZING AN IMAGE WITH A RENDERED OVERLAY
    • 用于同步渲染图像的方法和装置
    • US20140015826A1
    • 2014-01-16
    • US13548834
    • 2012-07-13
    • Aaron Licata
    • Aaron Licata
    • G06T15/00G09G5/00
    • G06T19/006G06T15/04G06T2215/16G09G2340/12G09G2340/125G09G2340/14G09G2354/00
    • A method, apparatus and computer program product provide a synchronized display of an overlay and a video image, such as by outputting the merged overlay and video image as a single output to a display. In this regard, the method, apparatus and computer program product may utilize a mobile terminal to generate a first at least one texture corresponding to at least a portion of an image overlay, to generate a second at least one texture corresponding to a received image, and to merge the first at least one texture and the second at least one texture. By merging the textures to generate a single output image before causing a display device to display the image, the overlay and the video image may present an augmented reality interface that remains in synch between the overlay and the underlying image.
    • 方法,装置和计算机程序产品提供叠加和视频图像的同步显示,例如通过将合并的覆盖图像和视频图像作为单个输出输出到显示器。 在这方面,方法,装置和计算机程序产品可以利用移动终端产生对应于图像覆盖的至少一部分的第一至少一个纹理,以产生对应于接收到的图像的第二至少一个纹理, 并且合并所述第一至少一个纹理和所述第二至少一个纹理。 通过在导致显示设备显示图像之前合并纹理以生成单个输出图像,覆盖图像和视频图像可呈现在叠加层和底层图像之间保持同步的增强现实界面。