公开(公告)号：WO2010148303A2

公开(公告)日：2010-12-23

申请号：PCT/US2010/039167

申请日：2010-06-18

Applicant: SCALABLE DISPLAY TECHNOLOGIES, INC. ,  AMARATUNGA, Kevin ,  TIMONER, Samson ,  SURATI, Rajeev, J.

Inventor： AMARATUNGA, Kevin ,  TIMONER, Samson ,  SURATI, Rajeev, J.

IPC: H04N5/74

CPC classification number: G06T15/005 ,  G09G3/003 ,  G09G5/00 ,  G09G2320/02 ,  H04N5/74 ,  H04N9/12 ,  H04N9/31 ,  H04N9/3138

Abstract: A method and system for improving display quality by injecting a portion of computer code into an existing compositor, using the portion of computer code to apply a mapping function to a first digital image, and forming a second digital image based upon the first digital image as adapted by applying the applied mapping function in the compositor. The second digital image may then be displayed to a viewer via one or more displays where each display forms a part of the displayed digital image. The result may be used for creation of blended or stereoscopic images. The mapping function may be also adapted for modification of geometry or correction of a characteristic (such as color, intensity, etc.) of the display system where such characteristic may be sensed using a detector. The portion of code may be injected into a graphics driver controlling hardware composition for a displayed digital image.

Abstract translation: 一种用于通过将计算机代码的一部分注入现有的合成器来提高显示质量的方法和系统，使用该部分计算机代码将映射函数应用于第一数字图像，以及基于第一数字图像形成第二数字图像作为 通过在合成器中应用应用的映射函数来适应。 然后可以经由一个或多个显示器向观看者显示第二数字图像，其中每个显示器形成所显示的数字图像的一部分。 结果可用于创建混合或立体图像。 映射功能还可以适用于使用检测器可以检测到这种特性的显示系统的特性（例如颜色，强度等）的几何形状的修改或校正。 代码的部分可以被注入到控制显示的数字图像的硬件组合的图形驱动器中。

公开(公告)号：EP2443823A2

公开(公告)日：2012-04-25

申请号：EP10732775.1

申请日：2010-06-18

Applicant: Scalable Display Technologies, Inc.

Inventor： AMARATUNGA, Kevin ,  TIMONER, Samson ,  SURATI, Rajeev, J.

IPC: H04N5/74 ,  H04N9/12 ,  H04N9/31 ,  G09G5/14 ,  G09G5/30

CPC classification number: G06T15/005 ,  G09G3/003 ,  G09G5/00 ,  G09G2320/02 ,  H04N5/74 ,  H04N9/12 ,  H04N9/31 ,  H04N9/3138

Abstract: A method and system for improving display quality by injecting a portion of computer code into an existing compositor, using the portion of computer code to apply a mapping function to a first digital image, and forming a second digital image based upon the first digital image as adapted by applying the applied mapping function in the compositor. The second digital image may then be displayed to a viewer via one or more displays where each display forms a part of the displayed digital image. The result may be used for creation of blended or stereoscopic images. The mapping function may be also adapted for modification of geometry or correction of a characteristic (such as color, intensity, etc.) of the display system where such characteristic may be sensed using a detector. The portion of code may be injected into a graphics driver controlling hardware composition for a displayed digital image.

公开(公告)号：EP2135446A1

公开(公告)日：2009-12-23

申请号：EP08726896.7

申请日：2008-03-17

Applicant: Scalable Display Technologies, Inc.

Inventor： SURATI, Rajeev ,  TIMONER, Samson ,  AMARATUNGA, Kevin ,  KNIGHT, Thomas, F.

IPC: H04N5/74

CPC classification number: H04N9/3182 ,  H04N5/74 ,  H04N9/3147 ,  H04N9/3194

Abstract: This invention provides an improved display system and method that is created by adjusting the properties of one or more displays to obtain coarse control over display behavior, by using sensors to optimize display parameters. The display is further improved by constructing a display map by selectively driving the display and sensing the optical image created. Furthermore, the sensors are used to ensure that the resulting optimized display meets target quality measurements over time, potentially taking into account ambient conditions. The system reports on its status, and is able to predict when the system will no longer meet a quality target. The system and method is able to optimize a display system and keep it optimized over time. Individual displays with the display system can have operating points that are matched to each other. Corrections to the input image signal to deliver improved display system performance can be minimized, and therefore, the unwanted artifacts of those changes can be minimized. If the displays drift over time, those operating points can be updated. If ambient conditions change, and new operating points are desired, the new operating points can be automatically selected. Operators of the display who require a minimum level of quality for the display system (e.g. a minimum intensity level) can be ensured that the display meets those requirements. And, they can be warned in advance as to when system maintenance can be necessary, when quality falls below targeted goals system and method provides for sending out methods of the quality of the system such an in an e- mail, perhaps in the form of graphs. Or, the system in method allows for prediction of when quality targets will not be met. Prediction is useful for a display system operator who needs to know when to perform maintenance, such as changing a light bulb (light source) in a projector.

Abstract translation: 一种显示系统和方法，通过调节一个或多个显示器的性质，以获得在显示行为粗略控制，通过使用传感器来优化显示参数和满足质量目标创建。 该显示器可以通过选择性地驱动显示和感测产生的光学图像构造的显示地图。 该系统上的状态报告，并能够预测当系统将不再满足质量目标。 该系统和方法可以优化的显示系统，并保持它的优化随时间。 谁需要高品质的显示系统的最低水平显示的运营商可以保证没有显示符合这些要求。 而且，他们可以提前警告何时系统维护可能是必要的，当质量如果发送了以下针对性的目标系统和方法提供了系统的质量的方法。