SYSTEM AND METHOD FOR COLOR CORRECTION BETWEEN DISPLAYS WITH AND WITHOUT AVERAGE PICTURE DEPENDENCY
    12.
    发明申请
    SYSTEM AND METHOD FOR COLOR CORRECTION BETWEEN DISPLAYS WITH AND WITHOUT AVERAGE PICTURE DEPENDENCY 有权
    显示与彩色校正的系统和方法与平均图像依赖关系

    公开(公告)号:US20100128057A1

    公开(公告)日:2010-05-27

    申请号:US12452203

    申请日:2007-06-27

    IPC分类号: G09G5/02

    摘要: A system and method for compensating for average brightness dependency (ABD) differences between displays with and without average brightness dependency (ABD) includes color correcting source picture content on a reference display to output color corrected picture content. In addition, an ABD simulation process uses the color corrected picture content to simulate the display of content on the reference display. Subsequently, a compensation process receives the color corrected picture content and information from the simulation process and applies an ABD compensation characteristic to the color corrected picture content for correctly displaying the source picture content on a display with different ABD characteristics than the reference display.

    摘要翻译: 用于补偿具有和不具有平均亮度依赖性(ABD)的显示器之间的平均亮度依赖性(ABD)差异的系统和方法包括在参考显示器上的颜色校正源图像内容以输出色彩校正的图像内容。 此外,ABD模拟处理使用色彩校正图像内容来模拟参考显示上的内容的显示。 随后,补偿处理接收来自模拟处理的色彩校正图像内容和信息,并将ABD补偿特性应用于色彩校正图像内容,用于在具有比参考显示不同的ABD特性的显示器上正确显示源图像内容。

    METHOD AND SYSTEM FOR PREDICTION OF GAMMA CHARACTERISTICS FOR A DISPLAY
    13.
    发明申请
    METHOD AND SYSTEM FOR PREDICTION OF GAMMA CHARACTERISTICS FOR A DISPLAY 有权
    用于预测显示器的伽玛特性的方法和系统

    公开(公告)号:US20110109652A1

    公开(公告)日:2011-05-12

    申请号:US12451398

    申请日:2007-05-22

    IPC分类号: G09G5/10

    摘要: A method and system for gamma adjustment for average power level dependency displays includes applying gamma controlled functions over a range of values at a plurality of average power levels (APLs) for a display. The gamma controlled functions include coefficients for reconstruction of the gamma controlled functions. Upon a change to an APL, interpolation is performed between the coefficients to predict a new gamma controlled function for the new APL.

    摘要翻译: 用于平均功率电平依赖性显示的伽马调整的方法和系统包括在用于显示器的多个平均功率电平(APL)的值的范围上应用伽马控制功能。 伽马控制功能包括用于重建伽马控制功能的系数。 在APL的改变之后,在系数之间进行内插以预测新的APL的新的伽马控制功能。

    Method and system for prediction of gamma characteristics for a display
    14.
    发明授权
    Method and system for prediction of gamma characteristics for a display 有权
    用于预测显示器的伽马特性的方法和系统

    公开(公告)号:US09177499B2

    公开(公告)日:2015-11-03

    申请号:US12451398

    申请日:2007-05-22

    IPC分类号: G09G5/10 G09G3/20 H04N5/202

    摘要: A method and system for gamma adjustment for average power level dependency displays includes applying gamma controlled functions over a range of values at a plurality of average power levels (APLs) for a display. The gamma controlled functions include coefficients for reconstruction of the gamma controlled functions. Upon a change to an APL, interpolation is performed between the coefficients to predict a new gamma controlled function for the new APL.

    摘要翻译: 用于平均功率电平依赖性显示的伽马调整的方法和系统包括在用于显示器的多个平均功率电平(APL)的值的范围上应用伽马控制功能。 伽马控制功能包括用于重建伽马控制功能的系数。 在APL的改变之后,在系数之间进行内插以预测新的APL的新的伽马控制功能。

    METHOD, APPARATUS AND SYSTEM FOR PROVIDING DISPLAY DEVICE SPECIFIC CONTENT OVER A NETWORK ARCHITECTURE
    15.
    发明申请
    METHOD, APPARATUS AND SYSTEM FOR PROVIDING DISPLAY DEVICE SPECIFIC CONTENT OVER A NETWORK ARCHITECTURE 审中-公开
    用于在网络架构中提供显示设备特定内容的方法,装置和系统

    公开(公告)号:US20100135419A1

    公开(公告)日:2010-06-03

    申请号:US12452130

    申请日:2007-06-28

    IPC分类号: H04N7/12 H04N5/66 H04N7/173

    摘要: Embodiments of a method, apparatus and system for providing display device specific picture content over a network architecture include at least one content server for storing a plurality of virtual model versions of the content respectively generated in accordance with a plurality of virtual device models. Each of the plurality of virtual device models has a virtual model specification (VMS) which controls at least one display feature. In one embodiment, the at least one content server engages in negotiations with at least one network attached unit to permit a selection of a particular one of the plurality of virtual model versions based on a comparison of at least one of the at least one display feature of the virtual model specification of at least one of the plurality of virtual device models against an actual display requirement included in an actual display specification of a particular display.

    摘要翻译: 用于通过网络架构提供显示设备特定图像内容的方法,装置和系统的实施例包括至少一个内容服务器,用于存储分别根据多个虚拟设备模型生成的内容的多个虚拟模型版本。 多个虚拟设备模型中的每一个具有控制至少一个显示特征的虚拟模型规范(VMS)。 在一个实施例中,所述至少一个内容服务器与至少一个网络连接单元进行协商,以允许基于所述至少一个显示特征中的至少一个的比较来选择所述多个虚拟模型版本中的特定虚拟模型版本 的多个虚拟设备模型中的至少一个的虚拟模型规范与特定显示器的实际显示规范中包括的实际显示要求相关联。

    Method for adjusting the settings of a reproduction color device
    16.
    发明授权
    Method for adjusting the settings of a reproduction color device 有权
    用于调整再现彩色设备的设置的方法

    公开(公告)号:US09024962B2

    公开(公告)日:2015-05-05

    申请号:US12735748

    申请日:2009-02-11

    CPC分类号: H04N1/6033

    摘要: According to this method, successive iterations are launched according to the following steps:—1) the reproduction color device is set according to settings,—2) reference input colors are calibrated putting calibrated input colors,—4) reproduction quality rating value are calculated,—5) a reproduction quality criterion is applied to decide or not to go for another iteration with different settings. This method allows the optimization of the settings according to color preferences.

    摘要翻译: 根据这种方法,根据以下步骤启动连续迭代:-1)根据设置设置再现颜色设备,-2)校准输入颜色的校准输入颜色,-4)计算再现质量等级值 ,-5)应用再现质量标准来决定或不进行具有不同设置的另一次迭代。 该方法允许根据颜色偏好优化设置。

    METHOD, APPARATUS AND SYSTEM FOR PROVIDING A COLOR DEVICE CHARACTERIZATION WITH A QUALITY EVALUATION
    17.
    发明申请
    METHOD, APPARATUS AND SYSTEM FOR PROVIDING A COLOR DEVICE CHARACTERIZATION WITH A QUALITY EVALUATION 有权
    用于提供具有质量评估的彩色设备特征的方法,装置和系统

    公开(公告)号:US20110292067A1

    公开(公告)日:2011-12-01

    申请号:US13138324

    申请日:2009-04-01

    IPC分类号: G09G5/02

    摘要: A method, apparatus and system for assessing color characterization quality includes a characterization unit configured for determining at least one of a forward and inverse transform from a first set of device dependent input color values and measured output display values of the first set of device dependent input color values on the display and transforming a second set of device dependent input color values using the determined at least one of a forward and inverse transform to provide an intermediate set of device dependent input color values. The method, apparatus and system further includes a verification unit for performing at least one of a forward transform quality evaluation and an inverse transform quality evaluation.

    摘要翻译: 用于评估颜色表征质量的方法,装置和系统包括表征单元,其被配置为确定来自第一组依赖于设备的输入颜色值的正向和反向变换中的至少一个以及第一组依赖于设备的输入的测量的输出显示值 显示器上的颜色值,并且使用所确定的正向和反向变换中的至少一个来变换第二组依赖于设备的输入颜色值,以提供与设备相关的输入颜色值的中间集合。 所述方法,装置和系统还包括用于执行正向变换质量评估和逆变换质量评估中的至少一个的验证单元。

    Method, apparatus and system for providing a color device characterization with a quality evaluation
    18.
    发明授权
    Method, apparatus and system for providing a color device characterization with a quality evaluation 有权
    用于通过质量评估提供彩色装置表征的方法,装置和系统

    公开(公告)号:US08687013B2

    公开(公告)日:2014-04-01

    申请号:US13138324

    申请日:2009-04-01

    摘要: A method, apparatus and system for assessing color characterization quality includes a characterization unit configured for determining at least one of a forward and inverse transform from a first set of device dependent input color values and measured output display values of the first set of device dependent input color values on the display and transforming a second set of device dependent input color values using the determined at least one of a forward and inverse transform to provide an intermediate set of device dependent input color values. The method, apparatus and system further includes a verification unit for performing at least one of a forward transform quality evaluation and an inverse transform quality evaluation.

    摘要翻译: 用于评估颜色表征质量的方法,装置和系统包括表征单元,其被配置为确定来自第一组依赖于设备的输入颜色值的正向和反向变换中的至少一个以及第一组依赖于设备的输入的测量的输出显示值 显示器上的颜色值,并且使用所确定的正向和反向变换中的至少一个来变换第二组依赖于设备的输入颜色值,以提供与设备相关的输入颜色值的中间集合。 所述方法,装置和系统还包括用于执行正向变换质量评估和逆变换质量评估中的至少一个的验证单元。

    METHOD FOR ADJUSTING THE SETTINGS OF A REPRODUCTION COLOR DEVICE
    19.
    发明申请
    METHOD FOR ADJUSTING THE SETTINGS OF A REPRODUCTION COLOR DEVICE 有权
    调整再现色彩设备设置的方法

    公开(公告)号:US20100309231A1

    公开(公告)日:2010-12-09

    申请号:US12735748

    申请日:2009-02-11

    IPC分类号: G09G5/10

    CPC分类号: H04N1/6033

    摘要: According to this method, successive iterations are launched according to the following steps:—1) the reproduction color device is set according to settings,—2) reference input colors are calibrated putting calibrated input colors,—4) reproduction quality rating value are calculated,—5) a reproduction quality criterion is applied to decide or not to go for another iteration with different settings. This method allows the optimization of the settings according to color preferences.

    摘要翻译: 根据这种方法,根据以下步骤启动连续迭代:-1)根据设置设置再现颜色设备,-2)校准输入颜色的校准输入颜色,-4)计算再现质量等级值 ,-5)应用再现质量标准来决定或不进行具有不同设置的另一次迭代。 该方法允许根据颜色偏好优化设置。

    AUTOMATIC GAMMA CORRECTION OF INPUT SOURCE CONTENT
    20.
    发明申请
    AUTOMATIC GAMMA CORRECTION OF INPUT SOURCE CONTENT 审中-公开
    自动伽马校正输入源内容

    公开(公告)号:US20100128067A1

    公开(公告)日:2010-05-27

    申请号:US12451861

    申请日:2007-06-20

    申请人: Bongsun Lee

    发明人: Bongsun Lee

    IPC分类号: G09G5/10

    CPC分类号: H04N9/69 H04N1/407 H04N5/202

    摘要: Gamma information extracted from an input source is utilized to correct display gammas. Adjustment of display parameters is performed automatically based on the gamma information and obtained display characterization information. One instance utilizes gamma information such as, for example, gain, offset, and gamma, to automatically determine a corresponding brightness and/or contrast adjustment level of a display. In this manner, the output gamma can be adjusted to substantially match the input gamma.

    摘要翻译: 使用从输入源提取的伽马信息来校正显示的伽马值。 基于伽马信息自动进行显示参数的调整,得到显示特性信息。 一个实例使用诸如增益,偏移和伽马之类的伽马信息来自动确定显示器的对应亮度和/或对比度调整水平。 以这种方式,输出伽马可以被调整为基本匹配输入伽马。