2D/3D switchable autostereoscopic display apparatus and method
    1.
    发明授权
    2D/3D switchable autostereoscopic display apparatus and method 有权
    2D / 3D可切换的自动立体显示装置和方法

    公开(公告)号:US09462261B2

    公开(公告)日:2016-10-04

    申请号:US12385759

    申请日:2009-04-17

    摘要: A two dimensional/three dimensional (2D/3D) switchable autostereoscopic display apparatus and method to selectively display a 2D image and a 3D image using two displays and a convertible lens. When outputting the 2D image, the 2D/3D switchable autostereoscopic display apparatus may control a first display to output a white image/white light, control a second display to output an image, and control an electrical diffuser lens of the convertible lens to be switched off and the white image to be diffused so as to operate as a backlight. When outputting the 3D image, the 2D/3D switchable autostereoscopic display apparatus may control the first display to output an image, control the second display to be switched off to be in a transparent state, control the electrical diffuser lens of the convertible lens to be switched on to be in the transparent state, and control the lenticular lens to output the 3D image.

    摘要翻译: 一种二维/三维(2D / 3D)可切换的自动立体显示装置和方法,用于使用两个显示器和可转换透镜来选择性地显示2D图像和3D图像。 当输出2D图像时,2D / 3D可切换自动立体显示装置可以控制第一显示器输出白色图像/白光,控制第二显示器以输出图像,并且控制可转换透镜的电漫射器透镜被切换 关闭和待扩散的白色图像以便作为背光操作。 当输出3D图像时,2D / 3D可切换自动立体显示装置可以控制第一显示器输出图像,控制要关闭的第二显示器处于透明状态,将可转换透镜的电漫射器镜头控制为 开启为透明状态,控制双凸透镜输出3D图像。

    Rendering system and method based on weighted value of sub-pixel region
    2.
    发明授权
    Rendering system and method based on weighted value of sub-pixel region 有权
    基于子像素区域加权值的渲染系统和方法

    公开(公告)号:US08988417B2

    公开(公告)日:2015-03-24

    申请号:US13064659

    申请日:2011-04-06

    IPC分类号: G06T15/00 H04N13/04

    CPC分类号: H04N13/324 H04N13/317

    摘要: A rendering system and method based on a weighted value of a sub-pixel region are provided. The rendering system may change a pixel value of a single sub-pixel using pixel values of sub-pixels that represent, as respective central viewpoints, a plurality of viewpoints represented by the single sub-pixel based on an inclined lens, and may perform rendering using the changed pixel value.

    摘要翻译: 提供了基于子像素区域的加权值的绘制系统和方法。 渲染系统可以使用基于倾斜透镜表示由单个子像素表示的多个视点作为各自的中心视点的子像素的像素值来改变单个子像素的像素值,并且可以执行渲染 使用改变的像素值。

    Method for driving glasses-type stereoscopic display preventing visual fatigue and refractive index-variable shutter glasses
    3.
    发明授权
    Method for driving glasses-type stereoscopic display preventing visual fatigue and refractive index-variable shutter glasses 有权
    用于驱动眼镜型立体显示器防止视觉疲劳和折射率可变快门眼镜的方法

    公开(公告)号:US08908017B2

    公开(公告)日:2014-12-09

    申请号:US12382819

    申请日:2009-03-24

    IPC分类号: H04N13/04

    CPC分类号: H04N13/341 H04N13/337

    摘要: Disclosed are a method for driving a glasses-type stereoscopic display preventing visual fatigue and refractive index-variable shutter glasses. The method includes generating a plurality of left-eye viewing point images and a plurality of right-eye viewing point images. The plurality of left-eye viewing point images and right-eye viewing point images have viewing points different from each other. An initial left-eye viewing point image and a subsequent left-eye viewing point image of the plurality of left-eye viewing point images are output, and an initial right-eye viewing point image and a subsequent right-eye viewing point image of the plurality of right-eye viewing point images are output. Each of the plurality of left-eye viewing point images and right-eye viewing point images is inputted into a single pupil. The glasses include a refractive index control unit to control a strength of an electric field to vary a refractive index of the glasses.

    摘要翻译: 公开了一种用于驱动眼镜型立体显示器来防止视觉疲劳和折射率可变快门眼镜的方法。 该方法包括生成多个左眼观察点图像和多个右眼视点图像。 多个左眼视点图像和右眼视点图像具有彼此不同的观察点。 输出多个左眼视点图像的初始左眼视点图像和随后的左眼观察点图像,并且输出初始右眼视点图像和右眼视点图像 输出多个右眼观察点图像。 将多个左眼视点图像和右眼视点图像中的每一个输入到单个瞳孔中。 眼镜包括折射率控制单元,用于控制电场的强度以改变眼镜的折射率。

    METHOD AND APPARATUS FOR FAST GENERATION HOLOGRAM
    6.
    发明申请
    METHOD AND APPARATUS FOR FAST GENERATION HOLOGRAM 有权
    快速生成HOLOGRAM的方法和装置

    公开(公告)号:US20130100510A1

    公开(公告)日:2013-04-25

    申请号:US13588364

    申请日:2012-08-17

    IPC分类号: G03H1/08

    CPC分类号: G03H1/0808 G03H2240/62

    摘要: A method and apparatus for fast generation of a hologram image. The method may include generating a point hologram corresponding to each three-dimensional (3D) point using sub-sampling, generating a hologram pattern using the generated point hologram, and generating a 3D hologram by interpolating the generated hologram pattern.

    摘要翻译: 一种快速生成全息图像的方法和装置。 该方法可以包括使用子采样生成与每个三维(3D)点对应的点全息图,使用所产生的点全息图产生全息图,并通过内插生成的全息图图来生成3D全息图。

    Display apparatus and method
    7.
    发明申请
    Display apparatus and method 有权
    显示装置和方法

    公开(公告)号:US20120098823A1

    公开(公告)日:2012-04-26

    申请号:US13137123

    申请日:2011-07-21

    IPC分类号: G06T15/00

    摘要: Provided is a display apparatus that may estimate a degree of visual fatigue corresponding to an input 3-dimensional (3D) image, using a visual fatigue model to estimate the degree of visual fatigue of a user. The display apparatus may reduce the degree of visual fatigue of the user by rescaling a depth level of the input 3D image based on the degree of visual fatigue.

    摘要翻译: 提供了一种显示装置,其可以使用视觉疲劳模型来估计与输入的三维(3D)图像相对应的视觉疲劳程度,以估计用户的视觉疲劳程度。 显示装置可以通过基于视觉疲劳的程度重新调整输入的3D图像的深度水平来减少用户的视觉疲劳程度。

    Apparatus and method for 2D and 3D image switchable display
    8.
    发明授权
    Apparatus and method for 2D and 3D image switchable display 有权
    2D和3D图像可切换显示的装置和方法

    公开(公告)号:US08144390B2

    公开(公告)日:2012-03-27

    申请号:US12382684

    申请日:2009-03-20

    IPC分类号: G02B26/08

    摘要: An image display apparatus and method are disclosed. The image display apparatus includes a light source unit to include at least one light source, an optical unit to generate a directional light using a light projected from the light source unit, a variable diffuser unit to control diffusion of the directional light, a pixel unit to selectively generate one of two-dimensional (2D) images and three-dimensional (3D) images to correspond to the control of the variable diffuser unit, and a vertical diffusion unit to diffuse the 3D images in a vertical direction.

    摘要翻译: 公开了一种图像显示装置和方法。 图像显示装置包括:光源单元,包括至少一个光源;光学单元,用于使用从光源单元投射的光来产生定向光;可变扩散器单元,用于控制定向光的扩散;像素单元 选择性地生成与可变扩散器单元的控制对应的二维(2D)图像和三维(3D)图像中的一个以及垂直扩散单元,以垂直方向扩散3D图像。

    Apparatus and method for inter-view crosstalk reduction
    9.
    发明申请
    Apparatus and method for inter-view crosstalk reduction 审中-公开
    视频间串扰降低的装置和方法

    公开(公告)号:US20110090243A1

    公开(公告)日:2011-04-21

    申请号:US12662893

    申请日:2010-05-10

    IPC分类号: G09G5/00

    CPC分类号: H04N13/122

    摘要: Disclosed is an inter-view crosstalk reduction apparatus and method. The inter-view crosstalk reduction apparatus applies a different margin value based on a spatial location of an image, the margin value being used to compensate for crosstalk, performs smoothing of a margin image, and applies a margin only to a portion where the margin is utilized, thereby decreasing crosstalk.

    摘要翻译: 公开了一种视角间串扰降低装置和方法。 视频间串扰降低装置基于图像的空间位置应用不同的边缘值,边缘值用于补偿串扰,执行边缘图像的平滑,并且将边缘仅对边缘为 从而减少串扰。

    Apparatus and method for converting analog signal into digital signal taking average value of analog signal for sample period
    10.
    发明授权
    Apparatus and method for converting analog signal into digital signal taking average value of analog signal for sample period 有权
    将模拟信号转换为采样周期的模拟信号的平均值的数字信号的装置和方法

    公开(公告)号:US07605729B2

    公开(公告)日:2009-10-20

    申请号:US11715892

    申请日:2007-03-09

    IPC分类号: H03M1/00

    CPC分类号: H03M1/50

    摘要: Provided is an apparatus and method to convert an analog signal into a digital signal, more particularly, an apparatus and method for converting an analog signal into a digital signal, the apparatus and method to perform a sampling operation by taking an average value of an analog signal for a predetermined sample period as a sample value and converting the analog signal into a digital signal using the sample value. The apparatus includes a signal input unit to which an analog signal is input; a sampling unit to perform a sampling operation by taking an average value of the analog signal for a predetermined sample period as a sample value; and a signal conversion unit to convert the analog signal into a digital signal using the sample value.

    摘要翻译: 提供了一种将模拟信号转换为数字信号的装置和方法,更具体地,涉及一种将模拟信号转换成数字信号的装置和方法,该装置和方法通过取模拟信号的平均值来执行采样操作 将预定采样周期的信号作为采样值,并使用采样值将模拟信号转换为数字信号。 该装置包括输入模拟信号的信号输入单元; 采样单元,用于通过将预定采样周期的模拟信号的平均值作为采样值来执行采样操作; 以及信号转换单元,用于使用采样值将模拟信号转换为数字信号。