Improving displayed texture by changing brightness at particular points
    12.
    发明授权
    Improving displayed texture by changing brightness at particular points 有权
    通过改变特定点的亮度来改善显示纹理

    公开(公告)号:US08115706B2

    公开(公告)日:2012-02-14

    申请号:US12051869

    申请日:2008-03-20

    摘要: The present invention represents an object with high-quality texture. A texture image display apparatus includes: a panel display device (20) having a plurality of pixels (21); a lens array (30) having a plurality of lenses for controlling outgoing directions of light outputted from the pixels (21); a pixel data generation part (14) for generating pixel data for each pixel; and a panel driving circuit 15 for driving the panel display device (20) on the basis of the pixel data. One lens (31) is provided for a plurality of adjacent pixels (21), and directs light outputted from these adjacent pixels (21) in directions different from one another. For each pixel (21), the pixel data generation part (14) generates pixel data of different image brightness levels depending on outgoing direction of light, for the same image point in displayed content.

    摘要翻译: 本发明代表具有高质量纹理的物体。 纹理图像显示装置包括:具有多个像素的面板显示装置(20); 具有用于控制从所述像素(21)输出的光的出射方向的多个透镜的透镜阵列(30)。 用于生成每个像素的像素数据的像素数据生成部分(14); 以及用于基于像素数据驱动面板显示装置(20)的面板驱动电路15。 为多个相邻像素(21)提供一个透镜(31),并且将从这些相邻像素(21)输出的光以不同的方向引导。 对于每个像素(21),像素数据生成部分(14)根据显示内容中的相同图像点,根据光的输出方向生成不同图像亮度级的像素数据。

    Lens array and display apparatus using same
    13.
    发明授权
    Lens array and display apparatus using same 有权
    透镜阵列和使用其的显示装置

    公开(公告)号:US07340382B2

    公开(公告)日:2008-03-04

    申请号:US11326740

    申请日:2006-01-05

    IPC分类号: G06F15/00 G01B11/00

    CPC分类号: G02B27/2214

    摘要: In an autostereoscopic display, a horizontal view range can be widened without reducing two-dimensional resolutions. Lenses are arranged to be a linear combination having integer coefficients of two unit vectors, thereby to control the vertical and horizontal view ranges.

    摘要翻译: 在自动立体显示中,可以在不减小二维分辨率的情况下加宽水平视野范围。 透镜被布置为具有两个单位矢量的整数系数的线性组合,从而控制垂直和水平视图范围。

    Image display device, image display system, and image display method
    14.
    发明授权
    Image display device, image display system, and image display method 有权
    图像显示装置,图像显示系统和图像显示方法

    公开(公告)号:US09478021B2

    公开(公告)日:2016-10-25

    申请号:US14122517

    申请日:2012-04-05

    摘要: An image display device comprises a first control part, a first storage, and a display part. The first storage holds rendering elements, each of which includes a combination of rendering target information and rendering setting information, and a priority order assigned to each rendering element. The rendering target information includes data identification information which designates three-dimensional data of a rendering target and mask information which designates a rendering target area. The rendering setting information includes information which designates a two-dimensional image rendering method and rendering parameter. The first control part determines, based on the rendering setting information and the mask information, whether executing priority processing is necessary. If it is determined that it is necessary to execute the priority processing, either the mask information or the rendering parameter is modified, and a two-dimensional image is rendered based on the rendering elements whereupon the priority processing is executed.

    摘要翻译: 图像显示装置包括第一控制部,第一存储部和显示部。 第一存储器保存渲染元素,每个渲染元素包括渲染目标信息和渲染设置信息的组合以及分配给每个渲染元素的优先顺序。 渲染目标信息包括指定渲染目标的三维数据的数据识别信息和指定渲染目标区域的掩码信息。 渲染设置信息包括指定二维图像渲染方法和渲染参数的信息。 第一控制部分基于渲染设置信息和掩码信息确定是否需要执行优先处理。 如果确定需要执行优先处理,则修改掩模信息或渲染参数,并且基于执行优先级处理的再现元素来呈现二维图像。

    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
    15.
    发明申请
    IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM 有权
    图像处理设备,图像处理方法和程序

    公开(公告)号:US20110019890A1

    公开(公告)日:2011-01-27

    申请号:US12810918

    申请日:2008-12-25

    申请人: Michio Oikawa

    发明人: Michio Oikawa

    IPC分类号: G06K9/00

    摘要: A processing is executed for identifying an image area which blocks an observation target, and removing the identified area. An image processing apparatus 10 is provided, which allows multiple projection drawings to be generated by projecting a three-dimensional image from any projecting direction and determines a removal target area, out of the designated area in each projection drawing. The image processing apparatus 10 is provided with an input section 40 for allowing a user to roughly specify an image area that blocks the observation target, the image area forming a maximum area, and an area judgment section 32 for identifying a removal target image area, and an image processing section 31 for constructing an image where the removal target image area has been removed.

    摘要翻译: 执行用于识别阻挡观察目标的图像区域的处理,以及去除所识别的区域。 提供了一种图像处理装置10,其允许通过从任何投影方向投影三维图像来产生多个投影图,并且在每个投影图中的指定区域中确定移除目标区域。 图像处理装置10设置有用于允许用户粗略地指定阻挡观察目标的图像区域,形成最大区域的图像区域的输入部分40和用于识别移除目标图像区域的区域判断部分32, 以及图像处理部31,用于构成除去目标图像区域的图像。

    Autostereoscopic display
    16.
    发明授权
    Autostereoscopic display 有权
    自动立体显示

    公开(公告)号:US07450304B2

    公开(公告)日:2008-11-11

    申请号:US11344315

    申请日:2006-01-30

    IPC分类号: G02B27/22 H04N9/47

    摘要: An autostereoscopic display includes a display having a non-luminescence area between two adjacent pixels. Each pixel includes a blue subpixel, a red subpixel, and a green subpixel. A lens sheet including a lot of lenses is configured over the display. A diffusion board is placed between the display and the lens sheet. The diffusion board has a trench disposed over the non-luminescence area between two adjacent pixels.

    摘要翻译: 自动立体显示器包括在两个相邻像素之间具有非发光区域的显示器。 每个像素包括蓝色子像素,红色子像素和绿色子像素。 在显示器上配置包括许多透镜的透镜片。 扩散板放置在显示器和透镜片之间。 扩散板具有设置在两个相邻像素之间的非发光区域上的沟槽。

    Three-dimensional display device
    17.
    发明申请
    Three-dimensional display device 审中-公开
    三维显示设备

    公开(公告)号:US20080036759A1

    公开(公告)日:2008-02-14

    申请号:US11819946

    申请日:2007-06-29

    IPC分类号: G06T15/00

    摘要: Objects of the present invention are to widen a visual field of a three-dimensional image display device, and to improve the image quality of the three-dimensional image display device. A number of pixels 51, 52 are formed on a two-dimensional image display device 1 for providing image data of a three-dimensional image. A lens array 2 constituted of a large number of micro lenses 3 is disposed on the two-dimensional image display device 1. Each of the micro lenses 3 is associated with a plurality of pixels 5, each of which emits the same color. In order to ensure a visual field θ required for the three-dimensional image, a diameter LD of each of the micro lenses 3, the distance DFL between each of the pixels 5 and each of the micro lenses 3 in the two-dimensional image display device, are properly set.

    摘要翻译: 本发明的目的是扩大三维图像显示装置的视野,并且提高三维图像显示装置的图像质量。 在用于提供三维图像的图像数据的二维图像显示装置1上形成多个像素51,52。 由多个微透镜3构成的透镜阵列2设置在二维图像显示装置1上。每个微透镜3与多个像素5相关联,每个像素发出相同的颜色。 为了确保三维图像所需的视场θ,每个微透镜3的直径LD,每个像素5之间的距离DFL和二维图像显示中的每个微透镜3 设备,正确设置。

    Autostereoscopic display
    18.
    发明申请
    Autostereoscopic display 有权
    自动立体显示

    公开(公告)号:US20060176245A1

    公开(公告)日:2006-08-10

    申请号:US11344315

    申请日:2006-01-30

    IPC分类号: G09G3/18

    摘要: In the autostereoscopic display which provides with the display with non-luminescence area between blue, red, green forms between each pixel and the each pixel, each display parts, the lens sheet where a lot of lenses were displayed, and the diffusion board placed between the above mentioned display and the above mentioned lens sheet, characterized by putting cut along the non-luminescence area on the above mentioned diffusion board from display side along the non-luminescence area between each pixel.

    摘要翻译: 在具有在每个像素与每个像素之间的蓝色,红色,绿色形式之间的非发光区域的显示器的自动立体显示器中,每个显示部件,其中显示许多透镜的透镜片和放置在 上述显示器和上述透镜片,其特征在于沿着每个像素之间的非发光区域的显示侧沿着上述扩散板上的非发光区域进行切割。

    Autostereoscopic display
    19.
    发明申请
    Autostereoscopic display 有权
    自动立体显示

    公开(公告)号:US20060132916A1

    公开(公告)日:2006-06-22

    申请号:US11286195

    申请日:2005-11-22

    IPC分类号: G02B27/22

    摘要: In a stereoscopic display system, comprising a display and a lens array, it is difficult to manufacture the lens array with lens spacing at high accuracy as designed, and it is also difficult to attain high installation accuracy when the display and the lens array are combined together. An image of a stereoscopic display 27 with a display 1 and a lens array 2 integrated with each other is taken by a camera 3, and a positional relation of each pixel of the display 1 and each lens center of the lens array 2 is determined by a measuring system 4. Based on the matching positional relation information of the lenses and the pixels thus acquired, a stereoscopic image generating/outputting system 12 generates a stereoscopic image and supplies the image to the stereoscopic display 27.

    摘要翻译: 在包括显示器和透镜阵列的立体显示系统中,难以以设计的高精度制造具有透镜间隔的透镜阵列,并且当显示器和透镜阵列组合时也难以获得高的安装精度 一起。 相机3拍摄具有显示器1和透镜阵列2的立体显示器27的图像,并且通过相机3拍摄显示器1的每个像素和透镜阵列2的每个透镜中心的位置关系,由 测量系统4。 基于这样获得的透镜和像素的匹配位置关系信息,立体图像生成/输出系统12产生立体图像并将图像提供给立体显示器27。

    3D image composition/display apparatus and composition method based on
front-to-back order of plural 2D projected images
    20.
    发明授权
    3D image composition/display apparatus and composition method based on front-to-back order of plural 2D projected images 失效
    基于多个2D投影图像的前后顺序的3D图像合成/显示装置和合成方法

    公开(公告)号:US5995108A

    公开(公告)日:1999-11-30

    申请号:US665986

    申请日:1996-06-19

    CPC分类号: G09G1/06 G06T15/06 G06T15/08

    摘要: An apparatus for composing and displaying a three-dimensional image comprises a device for computing a plurality of two-dimensional projected images from the same direction of a viewing line by a volume rendering scheme for each of a plurality of regions of interest set on three-dimensional data, a device for determining degrees to which each pixel of a plurality of two-dimensional projected images is involved in the display using the computed two-dimensional projected images and representative display surface depth values, each obtained for each pixel of the two-dimensional projected images, and a device for determining the total sum of the degrees of display involvement for each projection point and determining the pixel value of the projection plane.

    摘要翻译: 一种用于组合和显示三维图像的装置包括一个装置,用于通过体积绘制方案从观看线的相同方向计算多个二维投影图像,用于在三维图像上设置的多个感兴趣区域中的每一个, 尺寸数据,用于使用所计算的二维投影图像和代表性显示表面深度值来确定多个二维投影图像中的每个像素参与显示的度的装置, 以及用于确定每个投影点的显示参与程度的总和并确定投影平面的像素值的装置。