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    Display, Imaging System and Controller for Eyewear Display Device
    1.
    发明申请
    Display, Imaging System and Controller for Eyewear Display Device 有权
    眼镜显示装置的显示，成像系统和控制器

    公开(公告)号：US20140085190A1

    公开(公告)日：2014-03-27

    申请号：US14038561

    申请日：2013-09-26

    Applicant: Dolby Laboratories Licensing Corporation

    Inventor： Gopal Erinjippurath ,  Thao D. Hovanky ,  Andrew Healy

    IPC: G02B27/01

    CPC classification number: G02B27/0172 ,  G02B2027/011 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0159 ,  G02B2027/0163 ,  G06F3/012

    Abstract: Several embodiments of a personal display system are disclosed that comprises modular and extensible features to affect a range of user/wearer/viewer experiences. In one embodiment, the personal display system comprises a frame; a processor capable of sending image data signals and control signals; a display; an optic system, said optic system optically coupled to said at least one display; and a set of actuators, said actuators coupled to said frame and in communication with the optic system, such that said set of actuators are capable of moving the optic system, according to control signals sent from said processor. In another embodiment, a method for pre-warping input image data under processor control and according to ambient conditions, such as light and temperature, is disclosed.

    Abstract translation: 公开了个人显示系统的几个实施例，其包括模块化和可扩展的特征以影响用户/佩戴者/观看者体验的范围。 在一个实施例中，个人显示系统包括框架; 能够发送图像数据信号和控制信号的处理器; 一个显示器 光学系统，所述光学系统光耦合到所述至少一个显示器; 以及一组致动器，所述执行器耦合到所述框架并与光学系统通信，使得所述致动器组能够根据从所述处理器发送的控制信号来移动光学系统。 在另一个实施例中，公开了一种用于在处理器控制下并根据环境条件（例如光和温度）预处理输入图像数据的方法。

    Head-Mounted Display
    2.
    发明申请
    Head-Mounted Display 审中-公开
    头戴式显示器

    公开(公告)号：US20150002374A1

    公开(公告)日：2015-01-01

    申请号：US14365926

    申请日：2012-12-12

    Applicant: DOLBY LABORATORIES LICENSING CORPORATION

    Inventor： Gopal Erinjippurath ,  Andrew Healy ,  Thao D. Hovanky ,  Scott Daly

    IPC: G02B27/01 ,  G06T11/00 ,  H04N13/04 ,  G06T15/08

    CPC classification number: G02B27/0172 ,  G02B2027/0123 ,  G02B2027/0178 ,  G06T11/00 ,  G06T15/08 ,  H04N13/344 ,  H04N2213/001 ,  H04N2213/008

    Abstract: Several embodiments of a personal display systems that comprises modular and extensible features to affect a range of user/wearer/viewer experiences. In one embodiment, the personal display system comprises a frame, said frame formed to fit and mount the head of a viewer; at least one optical piece, said at least one optical piece comprising at least a portion of a plurality of active emissive elements; at least one side piece, said side piece capable of being mated to said frame; and further wherein at least one said side piece comprising components sufficient to interact with images intended to comprise a view of said viewer. In another embodiment, a front piece may be mated to the frame of the personal display system wherein such front piece may comprise a transmissive portion affecting some form of modulation of the light being transmitted there through.

    Abstract translation: 个人显示系统的几个实施例包括模块化和可扩展的特征，以影响用户/佩戴者/观看者体验的范围。 在一个实施例中，个人显示系统包括框架，所述框架形成为装配和安装观察者的头部; 至少一个光学片，所述至少一个光学片包括多个有源发射元件的至少一部分; 至少一个侧件，所述侧件能够与所述框架配合; 并且进一步地，其中至少一个所述侧部件包括足以与旨在包括所述观察者的视图的图像相互作用的部件。 在另一个实施例中，前部件可以配合到个人显示系统的框架，其中这种前部件可以包括影响通过其传播的光的某种形式的调制的透射部分。

    Head-mounted display
    5.
    发明授权
    Head-mounted display 有权

    公开(公告)号：US10514542B2

    公开(公告)日：2019-12-24

    申请号：US14365926

    申请日：2012-12-12

    Applicant: DOLBY LABORATORIES LICENSING CORPORATION

    Inventor： Gopal Erinjippurath ,  Andrew Healy ,  Thao D. Hovanky ,  Scott Daly

    IPC: G02B27/01 ,  H04N13/344 ,  G06T11/00 ,  G06T15/08

    Abstract: Several embodiments of a personal display systems that comprises modular and extensible features to affect a range of user/wearer/viewer experiences. In one embodiment, the personal display system comprises a frame, said frame formed to fit and mount the head of a viewer; at least one optical piece, said at least one optical piece comprising at least a portion of a plurality of active emissive elements; at least one side piece, said side piece capable of being mated to said frame; and further wherein at least one said side piece comprising components sufficient to interact with images intended to comprise a view of said viewer. In another embodiment, a front piece may be mated to the frame of the personal display system wherein such front piece may comprise a transmissive portion affecting some form of modulation of the light being transmitted there through.

    Systems and methods for accurately representing high contrast imagery on high dynamic range display systems
    7.
    发明授权
    Systems and methods for accurately representing high contrast imagery on high dynamic range display systems 有权
    用于在高动态范围显示系统上精确表示高对比度图像的系统和方法

    公开(公告)号：US09135864B2

    公开(公告)日：2015-09-15

    申请号：US13719412

    申请日：2012-12-19

    Applicant: Dolby Laboratories Licensing Corporation

    Inventor： Jerome Shields ,  Marek Hadlaw ,  Gopal Erinjippurath

    IPC: G09G3/34 ,  G02F1/1335 ,  G02F1/1347 ,  G02F1/1333 ,  H04N9/31

    CPC classification number: G09G3/3406 ,  G02F1/1333 ,  G02F1/133606 ,  G02F1/1347 ,  G02F2001/133601 ,  G09G3/3426 ,  G09G2300/023 ,  G09G2320/0646 ,  G09G2360/16 ,  H04N9/3126

    Abstract: A dual-panel display system is provided that comprises control modules and algorithms to select codeword pairs (CWs) to drive a first image-generating panel and a second contrast-improving panel. The first codewords is selected by considering some characteristics of the input image data (e.g., peak luminance) and to improve some image rendering metric (e.g., reduced parallax, reduced contouring, improved level precision). The first codeword may be selected to be the minimum first codeword within a set of codeword pairs that preserves the peak luminance required by the input image data. Also, the first codeword may be selected to minimize the number of Just Noticeable Difference (JND) steps in the final image to be rendered. The second codeword may be selected to similarly improve image quality according to a given quality metric.

    Abstract translation: 提供了一种双面显示系统，其包括控制模块和算法以选择代码字对（CW）以驱动第一图像生成面板和第二对比度改进面板。 通过考虑输入图像数据的一些特性（例如，峰值亮度）来选择第一码字，并且改善一些图像呈现度量（例如，减小的视差，缩小的轮廓，提高的水平精度）。 可以将第一码字选择为一组码字对内的最小的第一码字，其保留输入图像数据所需的峰值亮度。 此外，可以选择第一码字以最小化要呈现的最终图像中的仅显着差异（JND）步骤的数量。 可以选择第二码字以根据给定的质量度量类似地提高图像质量。

    Systems and Methods for Increasing Spatial or Temporal Resolution for Dual Modulated Display Systems
    8.
    发明申请
    Systems and Methods for Increasing Spatial or Temporal Resolution for Dual Modulated Display Systems 有权
    用于增加双调制显示系统的空间或时间分辨率的系统和方法

    公开(公告)号：US20140327710A1

    公开(公告)日：2014-11-06

    申请号：US14262885

    申请日：2014-04-28

    Applicant: DOLBY LABORATORIES LICENSING CORPORATION

    Inventor： Ning Xu ,  Gopal Erinjippurath

    IPC: G06T3/40 ,  G09G3/20

    CPC classification number: G09G3/003 ,  G06T3/4053 ,  G09G3/20 ,  G09G3/3426 ,  G09G3/3648 ,  G09G2300/023 ,  G09G2310/0235 ,  G09G2320/0646

    Abstract: Dual modulation display systems comprising a first modulation layer and a second modulation layer are disclosed, such that the first modulation layer and the second modulation layer are offset by a desired distance. In one embodiment, the offset distance may be an actual spatial offset distance in one, two or a preferred direction. In another embodiment, the offset distance may be a rotational offset between the two layers. In yet another embodiment, the offset may be a temporal offset between the images appearing on the first modulation layer and the second modulation layer. In yet another embodiment, the offset may be a combination of spatial, rotational and/or temporal offsets. The display system may comprise a controller capable of mapping input image data onto the first and second modulation layers via intermediate signals and the intermediate signals may be some function of the offset.

    Abstract translation: 公开了包括第一调制层和第二调制层的双调制显示系统，使得第一调制层和第二调制层偏移期望的距离。 在一个实施例中，偏移距离可以是一个，两个或优选方向上的实际空间偏移距离。 在另一个实施例中，偏移距离可以是两层之间的旋转偏移。 在另一个实施例中，偏移可以是出现在第一调制层和第二调制层之间的图像之间的时间偏移。 在另一个实施例中，偏移可以是空间，旋转和/或时间偏移的组合。 显示系统可以包括能够经由中间信号将输入图像数据映射到第一和第二调制层上的控制器，并且中间信号可以是偏移的一些功能。

    Systems and methods for increasing spatial or temporal resolution for dual modulated display systems
    9.
    发明授权
    Systems and methods for increasing spatial or temporal resolution for dual modulated display systems 有权
    用于增加双调制显示系统的空间或时间分辨率的系统和方法

    公开(公告)号：US09224323B2

    公开(公告)日：2015-12-29

    申请号：US14262885

    申请日：2014-04-28

    Applicant: Dolby Laboratories Licensing Corporation

    Inventor： Ning Xu ,  Gopal Erinjippurath

    IPC: G06T3/40 ,  G09G3/20 ,  G09G3/00 ,  G09G3/34 ,  G09G3/36

    CPC classification number: G09G3/003 ,  G06T3/4053 ,  G09G3/20 ,  G09G3/3426 ,  G09G3/3648 ,  G09G2300/023 ,  G09G2310/0235 ,  G09G2320/0646

    Abstract: Dual modulation display systems comprising a first modulation layer and a second modulation layer are disclosed, such that the first modulation layer and the second modulation layer are offset by a desired distance. In one embodiment, the offset distance may be an actual spatial offset distance in one, two or a preferred direction. In another embodiment, the offset distance may be a rotational offset between the two layers. In yet another embodiment, the offset may be a temporal offset between the images appearing on the first modulation layer and the second modulation layer. In yet another embodiment, the offset may be a combination of spatial, rotational and/or temporal offsets. The display system may comprise a controller capable of mapping input image data onto the first and second modulation layers via intermediate signals and the intermediate signals may be some function of the offset.

    Abstract translation: 公开了包括第一调制层和第二调制层的双调制显示系统，使得第一调制层和第二调制层偏移期望的距离。 在一个实施例中，偏移距离可以是一个，两个或优选方向上的实际空间偏移距离。 在另一个实施例中，偏移距离可以是两层之间的旋转偏移。 在另一个实施例中，偏移可以是出现在第一调制层和第二调制层之间的图像之间的时间偏移。 在另一个实施例中，偏移可以是空间，旋转和/或时间偏移的组合。 显示系统可以包括能够经由中间信号将输入图像数据映射到第一和第二调制层上的控制器，并且中间信号可以是偏移的一些功能。

    Systems and Methods for Accurately Representing High Contrast Imagery on High Dynamic Range Display Systems
    10.
    发明申请
    Systems and Methods for Accurately Representing High Contrast Imagery on High Dynamic Range Display Systems 有权
    用于精确表示高动态范围显示系统的高对比度成像的系统和方法

    公开(公告)号：US20130106923A1

    公开(公告)日：2013-05-02

    申请号：US13719412

    申请日：2012-12-19

    Applicant: DOLBY LABORATORIES LICENSING CORPORATION

    Inventor： Jerome Shields ,  Marek Hadlaw ,  Gopal Erinjippurath

    IPC: G09G3/34

    CPC classification number: G09G3/3406 ,  G02F1/1333 ,  G02F1/133606 ,  G02F1/1347 ,  G02F2001/133601 ,  G09G3/3426 ,  G09G2300/023 ,  G09G2320/0646 ,  G09G2360/16 ,  H04N9/3126

    Abstract: A dual-panel display system is provided that comprises control modules and algorithms to select codeword pairs (CWs) to drive a first image-generating panel and a second contrast-improving panel. The first codewords is selected by considering some characteristics of the input image data (e.g., peak luminance) and to improve some image rendering metric (e.g., reduced parallax, reduced contouring, improved level precision). The first codeword may be selected to be the minimum first codeword within a set of codeword pairs that preserves the peak luminance required by the input image data. Also, the first codeword may be selected to minimize the number of Just Noticeable Difference (JND) steps in the final image to be rendered. The second codeword may be selected to similarly improve image quality according to a given quality metric.

    Abstract translation: 提供了一种双面板显示系统，其包括控制模块和算法以选择代码字对（CW）以驱动第一图像生成面板和第二对比度改善面板。 通过考虑输入图像数据的一些特性（例如，峰值亮度）来选择第一码字，并且改善一些图像呈现度量（例如，减小的视差，缩小的轮廓，提高的水平精度）。 可以将第一码字选择为一组码字对内的最小的第一码字，其保留输入图像数据所需的峰值亮度。 此外，可以选择第一码字以最小化要呈现的最终图像中的仅显着差异（JND）步骤的数量。 可以选择第二码字以根据给定的质量度量类似地提高图像质量。

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