公开(公告)号：US08922486B2

公开(公告)日：2014-12-30

申请号：US13556378

申请日：2012-07-24

申请人： Charles Harland ,  Kevin Wright ,  Kevin Moule

发明人： Charles Harland ,  Kevin Wright ,  Kevin Moule

IPC分类号： G06F3/033

CPC分类号： G06F3/0321 ,  G06F3/0304 ,  H04N9/3147 ,  H04N9/3185 ,  H04N9/3194

摘要： A method, system and apparatus for determining locations in a projected image are provided. The apparatus comprises a light sensor; a body comprising the light sensor, the body enabled to position the light sensor proximal to a screen to detect light from a projector; a communication interface for communicating with a projector system comprising at least the projector; and, a processor enabled to transmit a request to the projector system to project a structured light pattern using the projector; and when at least one pixel in the structured light pattern projected by the projector is detected at the light sensor, transmit a detection indication to the projector system to communicate detection of the at least one pixel.

摘要翻译： 提供了一种用于确定投影图像中的位置的方法，系统和装置。 该装置包括光传感器; 包括所述光传感器的主体，所述主体能够将所述光传感器靠近屏幕定位以检测来自投影仪的光; 用于与至少包括投影仪的投影仪系统通信的通信接口; 以及处理器，其能够向所述投影仪系统发送请求以使用所述投影仪投射结构化光图案; 并且当在所述光传感器处检测到由所述投影仪投影的所述结构化光图案中的至少一个像素时，向所述投影仪系统发送检测指示以传达所述至少一个像素的检测。

公开(公告)号：US20140028553A1

公开(公告)日：2014-01-30

申请号：US13556378

申请日：2012-07-24

申请人： Charles HARLAND ,  Kevin WRIGHT ,  Kevin MOULE

发明人： Charles HARLAND ,  Kevin WRIGHT ,  Kevin MOULE

IPC分类号： G06F3/033

CPC分类号： G06F3/0321 ,  G06F3/0304 ,  H04N9/3147 ,  H04N9/3185 ,  H04N9/3194

摘要： A method, system and apparatus for determining locations in a projected image are provided. The apparatus comprises a light sensor; a body comprising the light sensor, the body enabled to position the light sensor proximal to a screen to detect light from a projector; a communication interface for communicating with a projector system comprising at least the projector; and, a processor enabled to transmit a request to the projector system to project a structured light pattern using the projector; and when at least one pixel in the structured light pattern projected by the projector is detected at the light sensor, transmit a detection indication to the projector system to communicate detection of the at least one pixel.

摘要翻译： 提供了一种用于确定投影图像中的位置的方法，系统和装置。 该装置包括光传感器; 包括所述光传感器的主体，所述主体能够将所述光传感器靠近屏幕定位以检测来自投影仪的光; 用于与至少包括投影仪的投影仪系统通信的通信接口; 以及处理器，其能够向所述投影仪系统发送请求以使用所述投影仪投射结构化光图案; 并且当在所述光传感器处检测到由所述投影仪投影的所述结构化光图案中的至少一个像素时，向所述投影仪系统发送检测指示以传达所述至少一个像素的检测。