Systems and methods for compensating brightness uniformity of backlit image displays
    1.
    发明授权
    Systems and methods for compensating brightness uniformity of backlit image displays 有权
    用于补偿背光图像显示器的亮度均匀性的系统和方法

    公开(公告)号:US07717601B2

    公开(公告)日:2010-05-18

    申请号:US11906152

    申请日:2007-09-28

    IPC分类号: F21V7/04

    摘要: Systems and methods for compensating brightness uniformity of transmissive backlit display devices using auxiliary lights to provide additional light to compensate light provided by the main backlights of a backlit image display device. Auxiliary lights may be, for example, embedded into the light pipe area of an image display and/or placed in any other suitable position relative to the main backlights that is suitable for compensating the main backlights. In one example implementation, brightness uniformity of a transmissive image display may be at least partially compensated based at least in part on measured luminance of one or more areas of the display.

    摘要翻译: 用于补偿使用辅助光的透射式背光显示装置的亮度均匀性的系统和方法,以提供额外的光以补偿背光图像显示装置的主背光提供的光。 辅助灯可以例如被嵌入到图像显示器的光管区域中和/或放置在相对于适合于补偿主背光的主背光灯的任何其它适当位置。 在一个示例实现中,至少部分地基于显示器的一个或多个区域的测量亮度,至少部分地补偿透射图像显示器的亮度均匀性。

    Systems and Methods for Enhancing Image Quality of a Web Camera Image
    2.
    发明申请
    Systems and Methods for Enhancing Image Quality of a Web Camera Image 审中-公开
    提高网络摄像机图像质量的系统和方法

    公开(公告)号:US20090160945A1

    公开(公告)日:2009-06-25

    申请号:US11962450

    申请日:2007-12-21

    IPC分类号: H04N5/225

    摘要: A method for capturing an image using a webcam is provided. The method may include receiving a request to capture an image using a webcam of an information handling system the information handling system comprising a display. In response to the request to capture an image, a flash screen may be displayed on the display, and an image is captured using the webcam.

    摘要翻译: 提供了一种使用网络摄像头捕获图像的方法。 该方法可以包括使用包括显示器的信息处理系统的信息处理系统的网络摄像机来接收捕获图像的请求。 响应于拍摄图像的请求,可以在显示器上显示闪光屏幕,并且使用网络摄像头捕获图像。

    Systems and methods for compensating brightness uniformity of backlit image displays
    5.
    发明申请
    Systems and methods for compensating brightness uniformity of backlit image displays 有权
    用于补偿背光图像显示器的亮度均匀性的系统和方法

    公开(公告)号:US20090086473A1

    公开(公告)日:2009-04-02

    申请号:US11906152

    申请日:2007-09-28

    摘要: Systems and methods for compensating brightness uniformity of transmissive backlit display devices using auxiliary lights to provide additional light to compensate light provided by the main backlights of a backlit image display device. Auxiliary lights may be, for example, embedded into the light pipe area of an image display and/or placed in any other suitable position relative to the main backlights that is suitable for compensating the main backlights. In one example implementation, brightness uniformity of a transmissive image display may be at least partially compensated based at least in part on measured luminance of one or more areas of the display.

    摘要翻译: 用于补偿使用辅助光的透射式背光显示装置的亮度均匀性的系统和方法,以提供额外的光以补偿背光图像显示装置的主背光提供的光。 辅助灯可以例如被嵌入到图像显示器的光管区域中和/或放置在相对于适合于补偿主背光的主背光灯的任何其它适当位置。 在一个示例实现中,至少部分地基于显示器的一个或多个区域的测量亮度,至少部分地补偿透射图像显示器的亮度均匀性。