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索尼新掌機出現在VR追蹤技術專利中?

uploadvr.com

這張圖是專利中唯一的一張圖

http://i.imgur.com/QYm3HMX.jpg

 設備能夠用於捕捉信息推算出在3D空間中的位置,還可以進一步利用設備的攝影機捕捉圖像,識別出一或多個靜態特徵進而校正位置,並且於設備的顯示器中顯示出交互式場景。

“Methods, systems, and computer programs are provided for generating an interactive space. One method includes operations for associating a first device to a reference point in 3D space, and for calculating by the first device a position of the first device in the 3D space based on inertial information captured by the first device and utilizing dead reckoning. Further, the method includes operations for capturing images with a camera of the first device, and for identifying locations of one or more static features in the images. The position of the first device is corrected based on the identified locations of the one or more static features, and a view of an interactive scene is presented in a display of the first device, where the interactive scene is tied to the reference point and includes virtual objects.”