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1. 发明申请

WO2012030719A2 ADAPTIVE COLOR CORRECTION FOR DISPLAY WITH BACKLIGHT MODULATION 审中-公开
标题翻译：用背光调制显示的自适应颜色校正
公开(公告)号：WO2012030719A2
公开(公告)日：2012-03-08
申请号：PCT/US2011/049549
申请日：2011-08-29
申请人： QUALCOMM INCORPORATED , SAFAEE-RAD, Reza , DAI, Min , ALEKSIC, Milivoje
发明人： SAFAEE-RAD, Reza , DAI, Min , ALEKSIC, Milivoje
IPC分类号： G09G3/20
CPC分类号： G09G3/3406 , G09G3/2003 , G09G2320/0209 , G09G2320/0242 , G09G2320/0271 , G09G2320/0276 , G09G2320/0626 , G09G2320/066 , G09G2320/0666 , G09G2320/0693 , G09G2360/16 , H04N9/69
摘要： The techniques of this disclosure are applicable to backlight display devices. For such devices, the backlight may have different backlight intensity settings in order to promote power conservation. The techniques of this disclosure may apply different adjustments to the display, depending on the backlight intensity setting. In one example, different color correction matrices may be applied for different backlight settings in order to achieve desirable adjustments in the device at the different backlight settings. The adjustments described herein may address chrominance shifts due to different backlight settings as well as cross-talk between color channels. The techniques may also be applicable to organic light emitting diode (OLED) displays that have different luminance settings, and some described techniques may be applicable to displays that have static or fixed luminance output.
摘要翻译：本公开的技术可应用于背光显示装置。对于这样的设备，为了促进功率节省，背光源可以具有不同的背光强度设置。根据背光强度设置，本公开的技术可以对显示器应用不同的调整。在一个示例中，可以针对不同的背光设置应用不同的颜色校正矩阵，以便在不同的背光设置下在设备中实现期望的调整。本文描述的调整可以解决由于不同的背光设置以及颜色通道之间的串扰造成的色度偏移。这些技术也可以应用于具有不同亮度设置的有机发光二极管（OLED）显示器，并且一些所描述的技术可以适用于具有静态或固定亮度输出的显示器。

2. 发明申请

WO2013033175A3 FAST CALIBRATION OF DISPLAYS USING SPECTRAL-BASED COLORIMETRICALLY CALIBRATED MULTICOLOR CAMERA 审中-公开
公开(公告)号：WO2013033175A3
公开(公告)日：2013-03-07
申请号：PCT/US2012/052815
申请日：2012-08-29
申请人： QUALCOMM INCORPORATED , SAFAEE-RAD, Reza , ALEKSIC, Milivoje
发明人： SAFAEE-RAD, Reza , ALEKSIC, Milivoje
IPC分类号： G09G5/02 , G09G5/00
摘要： Described are a system and method to calibrate displays using a spectral-based colorimetrically calibrated multicolor camera. Particularly, discussed are systems and methods for displaying a multicolor calibration pattern image on a display unit, capturing the multicolor calibration pattern image with a multicolor camera having a plurality of image sensors, with each image sensor configured to capture a predetermined color of light, comparing a set of reference absolute XYZ coordinates of a set of colors from the multicolor calibration pattern with a set of measured XYZ color coordinates captured using the colorimetrically calibrated camera, and calibrating the display unit based on the comparison between the reference coordinates and the measured coordinates.

3. 发明申请

WO2012030718A2 CALIBRATION OF DISPLAY FOR COLOR RESPONSE SHIFTS AT DIFFERENT LUMINANCE SETTINGS AND FOR CROSS-TALK BETWEEN CHANNELS 审中-公开
标题翻译：用于在不同的照明设置和通道之间的交叉口的颜色响应显示的显示校准
公开(公告)号：WO2012030718A2
公开(公告)日：2012-03-08
申请号：PCT/US2011/049546
申请日：2011-08-29
申请人： QUALCOMM INCORPORATED , SAFAEE-RAD, Reza , ALEKSIC, Milivoje
发明人： SAFAEE-RAD, Reza , ALEKSIC, Milivoje
IPC分类号： G09G3/20
CPC分类号： G09G3/3406 , G09G3/2003 , G09G2320/0209 , G09G2320/0242 , G09G2320/0271 , G09G2320/0276 , G09G2320/0626 , G09G2320/066 , G09G2320/0666 , G09G2320/0693 , G09G2360/16 , H04N9/69
摘要： The techniques of this disclosure are applicable to backlight display devices. For such devices, the backlight may have different backlight intensity settings in order to promote power conservation. The techniques of this disclosure may apply different adjustments to the display, depending on the backlight intensity setting. In one example, different color correction matrices may be applied for different backlight settings in order to achieve desirable adjustments in the device at the different backlight settings. The adjustments described herein may address chrominance shifts due to different backlight settings as well as cross-talk between color channels. The techniques may also be applicable to organic light emitting diode (OLED) displays that have different luminance settings, and some described techniques may be applicable to displays that have static or fixed luminance output.
摘要翻译：本公开的技术可应用于背光显示装置。对于这样的设备，背光可以具有不同的背光强度设置，以便促进节电。根据背光强度设置，本公开的技术可以对显示器应用不同的调整。在一个示例中，可以将不同的颜色校正矩阵应用于不同的背光设置，以便在不同背光设置下实现设备中期望的调整。本文描述的调整可以解决由于不同的背光设置以及色彩通道之间的串扰造成的色度偏移。这些技术还可以应用于具有不同亮度设置的有机发光二极管（OLED）显示器，并且一些所描述的技术可以应用于具有静态或固定亮度输出的显示器。

4. 发明申请

WO2009082822A1 METHOD AND APPARATUS WITH DEPTH MAP GENERATION 审中-公开
标题翻译：具有深度地图生成的方法和装置
公开(公告)号：WO2009082822A1
公开(公告)日：2009-07-09
申请号：PCT/CA2008/002298
申请日：2008-12-29
申请人： ATI TECHNOLOGIES ULC , SAFAEE-RAD, Reza , ALEKSIC, Milivoje
发明人： SAFAEE-RAD, Reza , ALEKSIC, Milivoje
IPC分类号： G03B13/36 , G03B13/30
CPC分类号： H04N5/23212 , G02B27/0075 , G06T7/571 , G06T2207/10012 , G06T2207/10016 , H04N5/2356 , H04N13/161 , H04N13/194 , H04N2213/003
摘要： An apparatus and method are disclosed wherein a depth map is generated using a single camera (e.g., single lens of a camera) and multiple images are captured by the camera. In one example, a single digital camera is used to capture a set of images corresponding to a set of lens positions based on lens position data. In this example, the lens position data may be either uniform or nonuniform lens position data. The method and apparatus determines focus metric information for each of a plurality of regions of interest in each image of a set. A determination is made of a best lens position for each of the regions of interest based on the focus metric information from the images in the set and are stored as data in a depth map. Image generation operations are then performed based on the generated depth map, such as determining whether or not to use a flash to capture a final image, to determine a type of color operation to be performed on the final image, or any other suitable image generation operation. In one example, the depth map is generated by selecting a best focus metric among the various images that were captured for a particular region of interest. Once the depth map is generated using data from the multiple images, depth map based control logic then determines how to use the depth map to effect an image processing operation. Among other advantages, multiple cameras need not be employed nor do external light sensors need be employed to generate a depth map for use in image processing operations. Other advantages will be recognized by those of ordinary skill in the art.
摘要翻译：公开了一种装置和方法，其中使用单个相机（例如，相机的单个透镜）生成深度图，并且由相机捕获多个图像。在一个示例中，单个数码相机用于基于透镜位置数据捕获与一组透镜位置相对应的一组图像。在该示例中，透镜位置数据可以是均匀的或不均匀的透镜位置数据。该方法和装置为集合的每个图像中的多个感兴趣区域中的每一个确定焦点度量信息。基于来自集合中的图像的焦点度量信息，确定每个感兴趣区域的最佳透镜位置，并将其作为数据存储在深度图中。然后基于生成的深度图执行图像生成操作，例如确定是否使用闪光灯捕获最终图像，以确定要对最终图像执行的颜色操作的类型，或任何其它合适的图像生成操作。在一个示例中，通过在针对特定感兴趣区域捕获的各种图像中选择最佳焦点度量来生成深度图。一旦使用来自多个图像的数据生成深度图，则基于深度图的控制逻辑然后确定如何使用深度图来实现图像处理操作。除了其它优点之外，不需要使用多个摄像机，也不需要使用外部光传感器来生成用于图像处理操作的深度图。本领域普通技术人员将认识到其它优点。

5. 发明申请

WO2004049936A2 IMPROVED BREAST ELECTRODE ARRAY AND METHOD OF ANALYSIS FOR DETECTING AND DIAGNOSING DISEASES 审中-公开
标题翻译：改进的乳腺电极阵列和检测和诊断疾病分析方法
公开(公告)号：WO2004049936A2
公开(公告)日：2004-06-17
申请号：PCT/CA2003/001833
申请日：2003-12-01
申请人： Z-TECH (CANADA) INC. , ORGAN, Leslie, W. , SAFAEE-RAD, Reza , GRAOVAC, Milan , SMITH, Kenneth, Carless , IRONSTONE, Joel, Steven
发明人： ORGAN, Leslie, W. , SAFAEE-RAD, Reza , GRAOVAC, Milan , SMITH, Kenneth, Carless , IRONSTONE, Joel, Steven
IPC分类号： A61B5/053
CPC分类号： A61B5/4312 , A61B5/053 , A61B5/061 , A61B2562/0209 , A61B2562/046
摘要： This invention provides for an improved breast electrode array and method of analysis for detecting and diagnosing diseases, particularly using the improved electrode array of this invention. In particular, the electrode array has a body, a plurality of flexible arms extending from the body, and a plurality of outer electrodes provided by the plurality of flexible arms, and a plurality of inner electrodes provided on at least one of the flexible arms and positioned partway between the body and the outer electrodes, and the outer electrodes and the inner electrodes are arranged on the arms to obtain impedance measurements between respective electrodes. In one aspect of the invention, at least one of the outer electrodes is spaced from the body greater than the other outer electrodes. In a further aspect of the invention, at least one of the inner electrodes is spaced from the body greater than the other inner electrodes, and the at least one inner electrode is provided on the flexible arm having the at least one outer electrode. A number of diagnostic methods based on homologous electrical difference analysis are also disclosed utilizing the different topologies created by the inner and outer electrodes when taking impedance measurements.
摘要翻译：本发明提供了改进的乳房电极阵列和用于检测和诊断疾病的分析方法，特别是使用本发明的改进的电极阵列。特别地，电极阵列具有主体，从主体延伸的多个柔性臂和由多个柔性臂设置的多个外部电极，以及多个内部电极，设置在至少一个柔性臂和位于主体和外部电极之间，并且外部电极和内部电极布置在臂上以获得各个电极之间的阻抗测量。在本发明的一个方面，外电极中的至少一个与其它外电极间的距离比其他外电极大。在本发明的另一方面，至少一个内部电极与主体间隔开大于其它内部电极，并且至少一个内部电极设置在具有至少一个外部电极的柔性臂上。当采用阻抗测量时，利用由内外电极产生的不同拓扑结构，还公开了基于同源电差分析的许多诊断方法。

6. 发明申请

WO2004070693A2 METHOD AND APPARATUS FOR OPTICAL INSPECTION OF A DISPLAY 审中-公开
标题翻译：用于光学检查显示器的方法和装置
公开(公告)号：WO2004070693A2
公开(公告)日：2004-08-19
申请号：PCT/US2004/003217
申请日：2004-02-03
申请人： PHOTON DYNAMICS INC. , SAFAEE-RAD, Reza , CRNATOVIC, Aleksander , HAWTHORNE, Jeffrey , BUKAL, Branko , LEERENTVELD, Ray
发明人： SAFAEE-RAD, Reza , CRNATOVIC, Aleksander , HAWTHORNE, Jeffrey , BUKAL, Branko , LEERENTVELD, Ray
IPC分类号： G09G
CPC分类号： G06T7/0004 , G06T2207/30108 , H04N17/02 , H04N17/04
摘要： METHOD AND APPARATUS FOR OPTICAL INSPECTION OF A DISPLAY ABSTRACT OF THE DISCLOSURE A method and apparatus for optically inspecting a display employs sub-pixel accuracy for each primary color to take into account angle of rotation. The method includes capturing images of a display with R x S sensors, determining sets of sensor coordinates mapping to a pixel, determining multiple misalignment angles between the pixel on the display and the R x S sensors, determining multiple x scaling ratios, determining multiple weighting factors associated with RxS sensors in response to the corresponding multiple misalignment angle and the corresponding multiple x and y scaling ratios, determining multiple luminance values for RxS sensors, determining multiple total luminance values in response to the weighting factors and the luminance values, forming scaled images including first and second luminance values, and inspecting the scaled image to identify potential defects of the pixel on the display.
摘要翻译：用于对本发明的显示器的光学检查的方法和装置用于光学检查显示器的方法和装置对于每个基色采用子像素精度来考虑旋转角度。该方法包括用R x S传感器捕获显示器的图像，确定映射到像素的传感器坐标的集合，确定显示器上的像素与R x S传感器之间的多个不对准角度，确定多个x缩放比例，确定多个加权与RxS传感器相关联的因素响应于相应的多重不对准角和相应的多个x和y缩放比，确定RxS传感器的多个亮度值，响应加权因子和亮度值确定多个总亮度值，形成缩放图像包括第一和第二亮度值，并且检查缩放图像以识别显示器上的像素的潜在缺陷。

7. 发明申请

WO2013103462A1 IMAGE PERCEPTUAL ATTRIBUTE ADJUSTMENT 审中-公开
标题翻译：图像特征属性调整
公开(公告)号：WO2013103462A1
公开(公告)日：2013-07-11
申请号：PCT/US2012/067750
申请日：2012-12-04
申请人： QUALCOMM INCORPORATED
发明人： SAFAEE-RAD, Reza , ALEKSIC, Milivoje
IPC分类号： G09G5/02
CPC分类号： G06T11/001 , G06T3/4007 , G06T5/001 , G06T5/40 , G09G5/02 , G09G5/393 , G09G2320/0242 , G09G2320/0666 , G09G2320/0693 , G09G2340/06 , H04N1/6019 , H04N1/6027 , H04N1/6058 , H04N5/44 , H04N21/4318
摘要： Techniques are described generally related to perceptual attribute adjustment. In some examples, the perceptual attribute adjustment may be performed by a color correction unit as part of the functionality of the color correction unit to correct deficiencies in the ability of a display to display particular colors. In this manner, the techniques may allow for current display processors to implement the described techniques without needing hardware modification.
摘要翻译：技术描述一般涉及知觉属性调整。在一些示例中，感知属性调整可以由颜色校正单元执行，作为颜色校正单元的功能的一部分，以校正显示器显示特定颜色的能力的不足。以这种方式，这些技术可以允许当前的显示处理器实现所描述的技术，而不需要硬件修改。

8. 发明申请

WO2015164507A1 GRAPHICAL ELEMENTS FOR WHITE-POINT CALIBRATION AND ADJUSTMENT TECHNIQUES FOR DISPLAYS 审中-公开
标题翻译：用于显示器的白点校准和调整技术的图形元素
公开(公告)号：WO2015164507A1
公开(公告)日：2015-10-29
申请号：PCT/US2015/027101
申请日：2015-04-22
申请人： QUALCOMM INCORPORATED
发明人： GILLE, Jennifer Lee , SAFAEE-RAD, Reza , ALEKSIC, Milivoje
IPC分类号： G06F3/048
CPC分类号： G09G3/2003 , G06F3/04847 , G09G5/02 , G09G2320/0242 , G09G2320/0606 , G09G2320/0666 , G09G2320/0693 , G09G2360/145 , H04N9/73
摘要： This disclosure describes techniques for calibrating and adjusting the white point of a display. The techniques for calibrating and adjusting the white point of a display may receive data indicative of a target color temperature for a white point of a display, and provide one or more user interface components that allow a user to select between multiple different candidate white points where each of the of the candidate white points has a correlated color temperature that corresponds to the target color temperature Different target white points for a display may exhibit different levels of luminance loss and/or tint. The techniques for calibrating and adjusting the white point of a display may allow a user to evaluate the trade-off between the luminance loss characteristics and/or tint characteristics of different white points.
摘要翻译：本公开描述了用于校准和调整显示器的白点的技术。用于校准和调整显示器的白点的技术可以接收指示显示器的白点的目标色温的数据，并提供允许用户在多个不同候选白点之间进行选择的一个或多个用户界面组件，候选白点中的每一个具有对应于目标色温的相关色温。显示器的不同目标白点可以呈现不同程度的亮度损失和/或色调。用于校准和调整显示器的白点的技术可以允许用户评估不同白点的亮度损失特性和/或色调特性之间的权衡。

9. 发明申请

WO2015167984A1 MOBILE DEVICE BASED COLOR MANAGEMENT OF DIGITAL DISPLAYS 审中-公开
标题翻译：基于移动设备的数字显示器的颜色管理
公开(公告)号：WO2015167984A1
公开(公告)日：2015-11-05
申请号：PCT/US2015/027716
申请日：2015-04-27
申请人： QUALCOMM INCORPORATED
发明人： SAFAEE-RAD, Reza , ALEKSIC, Milivoje
IPC分类号： G09G3/00
CPC分类号： G09G3/20 , G09G2320/0242 , G09G2320/0276 , G09G2320/04 , G09G2320/041 , G09G2320/0666 , G09G2320/0673 , G09G2320/0693 , G09G2320/08 , G09G2360/145
摘要： Systems and methods for using a mobile device to manage the color of a digital display on a target device are disclosed. The mobile device can associate with the target device to determine compatibility and identify the display architecture of the target device. The mobile device can further communicate with the target device to display test patterns on the target device that are then sensed by a miniature color sensor on the mobile device. The mobile device then analyzes the color attributes of the test patterns and generates color management data that includes adjustments to be made to the display architecture of the target device. The target device may then receive the color management data and adjust its display architecture accordingly.
摘要翻译：公开了使用移动设备来管理目标设备上的数字显示器的颜色的系统和方法。移动设备可以与目标设备相关联以确定兼容性并识别目标设备的显示体系结构。移动设备可以进一步与目标设备进行通信，以在目标设备上显示随后由移动设备上的微型颜色传感器感测的测试图案。然后，移动设备分析测试图案的颜色属性，并生成包括对目标设备的显示架构进行调整的颜色管理数据。然后，目标设备可以接收颜色管理数据并相应地调整其显示架构。

10. 发明申请

WO2015167982A1 MOBILE DEVICE BASED COLOR MANAGEMENT OF DIGITAL DISPLAYS 审中-公开
标题翻译：基于移动设备的数字显示颜色管理
公开(公告)号：WO2015167982A1
公开(公告)日：2015-11-05
申请号：PCT/US2015/027712
申请日：2015-04-27
申请人： QUALCOMM INCORPORATED
发明人： SAFAEE-RAD, Reza , ALEKSIC, Milivoje
IPC分类号： G09G3/00
CPC分类号： G09G3/20 , G09G2320/0242 , G09G2320/0276 , G09G2320/04 , G09G2320/041 , G09G2320/0666 , G09G2320/0673 , G09G2320/0693 , G09G2320/08 , G09G2360/145
摘要： Systems and methods for using a mobile device to manage the color of a digital display on the mobile device are disclosed. The mobile device has a display architecture which it can self-manage. The mobile device can display test patterns that are then sensed by a color sensor, which may be with the mobile device or separate from the mobile device. The mobile device then analyzes the color attributes of the test patterns and generates color management data that includes adjustments to be made to the display architecture. The mobile device may then receive the color management data and adjust its display architecture accordingly.
摘要翻译：公开了使用移动设备来管理移动设备上的数字显示器的颜色的系统和方法。移动设备具有能够自我管理的显示架构。移动设备可以显示随后由移动设备或与移动设备分离的颜色传感器感测的测试图案。然后，移动设备分析测试图案的颜色属性，并生成包括对显示架构做出的调整的颜色管理数据。然后，移动设备可以接收颜色管理数据并相应地调整其显示架构。

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