公开(公告)号：US07492515B2

公开(公告)日：2009-02-17

申请号：US11442962

申请日：2006-05-31

申请人： Goro Hamagishi ,  Satoshi Takemoto

发明人： Goro Hamagishi ,  Satoshi Takemoto

IPC分类号： G02B27/26

CPC分类号： G02B27/26 ,  G02B27/2242 ,  H04N13/31 ,  H04N13/315

摘要： An image display capable of providing stereoscopic images to an observer in both of a vertically arranged state and a horizontally arranged state is obtained. This image display comprises display portion for displaying an image, a light source for applying light to the display portion, first polarization axis control part or portion for separating the light emitted from the light source into light having a first polarization axis and light having a second polarization axis in a state where at least a prescribed reference side of the display portion is arranged in a first direction and second polarization axis control portion for separating the light emitted from the light source to light having at least two different polarization axes in a state where the prescribed reference side of the display portion is arranged in a second direction intersecting with the first direction.

摘要翻译： 获得能够在垂直布置状态和水平布置状态下向观察者提供立体图像的图像显示器。 该图像显示器包括用于显示图像的显示部分，用于向显示部分施加光的光源，用于将从光源发射的光分离成具有第一偏振轴的光和具有第二偏振轴的光的第一偏振轴控制部分或部分 在显示部分的至少规定的参考侧被布置在第一方向上的状态下的偏振轴和用于将从光源发射的光分离成具有至少两个不同偏振轴的光的第二偏振轴控制部分， 显示部分的规定参考侧被布置在与第一方向相交的第二方向上。

公开(公告)号：US07492514B2

公开(公告)日：2009-02-17

申请号：US11393868

申请日：2006-03-31

申请人： Goro Hamagishi ,  Satoshi Takemoto

发明人： Goro Hamagishi ,  Satoshi Takemoto

IPC分类号： G02B27/26

CPC分类号： G02B27/26 ,  G02B27/2214 ,  H04N13/31

摘要： An image display provides a stereoscopic image to an observer by advancing either light having a first polarization axis or light having a second polarization axis toward the eyes of the observer while arranging a prescribed reference side of a display panel in a first direction, and provides another stereoscopic image to the observer by advancing either light having a third polarization axis or light having a fourth polarization axis toward the eyes of the observer while arranging the prescribed reference side of the display panel in a second direction intersecting with the first direction.

摘要翻译： 图像显示器通过使具有第一偏振轴的光或具有第二偏振轴的光向观察者的眼睛提供立体图像，同时将显示面板的规定参考侧布置在第一方向上，并且提供另一个 将具有第三偏振轴的光或具有第四偏振轴的光朝向观察者的眼睛前进，同时将显示面板的规定参考侧布置在与第一方向相交的第二方向上，使观察者立体图像。

公开(公告)号：US07403201B2

公开(公告)日：2008-07-22

申请号：US10542728

申请日：2004-01-19

申请人： Satoshi Takemoto ,  Goro Hamagishi ,  Toshio Nomura

发明人： Satoshi Takemoto ,  Goro Hamagishi ,  Toshio Nomura

IPC分类号： G06T15/00

CPC分类号： H04N13/261 ,  H04N13/128 ,  H04N13/194

摘要： A transmitting-side device (1) generates an image data by performing an image analysis toward the actually photographed two-dimensional image (100) and also generates depth information useful for converting the two-dimensional image into a stereoscopic vision-use image. Furthermore, the transmitting-side device generates additional subordinate information such as scale information, function specifying information, table specifying information, and the like, and transmits such the information to a receiving-side device (2). The receiving-side device (2) receives the image data, the depth information, and the additional subordinate information, generates a parallax image on the basis of such the information, and allows an observer to perform stereoscopic vision.

摘要翻译： 发送侧装置（1）通过对实际拍摄的二维图像（100）进行图像分析来生成图像数据，并且还生成用于将二维图像转换成立体视觉用图像的深度信息。 此外，发送侧装置生成附加的从属信息，例如比例信息，功能指定信息，表指定信息等，并将该信息发送到接收侧装置（2）。 接收侧装置（2）接收图像数据，深度信息和附加的从属信息，根据这些信息生成视差图像，并允许观察者执行立体视觉。

公开(公告)号：US07317494B2

公开(公告)日：2008-01-08

申请号：US10936513

申请日：2004-09-09

申请人： Ken Mashitani ,  Goro Hamagishi

发明人： Ken Mashitani ,  Goro Hamagishi

IPC分类号： H04N13/04

CPC分类号： H04N13/351 ,  H04N13/31 ,  H04N13/317 ,  H04N13/324

摘要： In the case of a four-eye type stereoscopic viewing system, four videos (dots) “video {circle around (1)}, video {circle around (2)}, video {circle around (3)}, and video {circle around (4)}” composing each of minimum units of video group are repeatedly arranged in a horizontal direction of a screen, and the minimum units of video group are arranged so as to be shifted by one dot in the horizontal direction per row. Edges for defining the width of an aperture are obliquely formed in correspondence with the shift in the horizontal direction of the minimum units of video group, and the aperture is formed so as to extend across the respective minimum units of video group on the rows, the edges being straight.

摘要翻译： 在四眼型立体观看系统的情况下，四个视频（点）“视频（围绕（1，视频（围绕（2），视频（围绕（3）和视频 视频组的最小单位重复地布置在屏幕的水平方向上，并且视频组的最小单位被布置为在每行的水平方向上移位一个点，用于限定孔径宽度的边缘是 与视频组的最小单位的水平方向的偏移相对应地倾斜地形成，并且形成孔径以跨越行上的视频组的相应最小单位延伸，边缘是直的。

公开(公告)号：US20070222775A1

公开(公告)日：2007-09-27

申请号：US11727145

申请日：2007-03-23

申请人： Goro Hamagishi

发明人： Goro Hamagishi

IPC分类号： G09G5/00

CPC分类号： G02F1/133512 ,  G02F1/1323 ,  G02F1/134309 ,  H04N2013/403

摘要： In a display device that provides a first observation region with a first picture and provides a second observation region with a second picture, a double image made of the first picture and the second picture is suppressed. First columns of pixels that display the first picture and second columns of pixels that display the second picture are disposed alternately with a black matrix interposed between each neighboring pair of them. A light-shielding plate having light-shielding portions and openings is disposed above the panel. When a distance between the first observation region and the second observation region is denoted by V, a distance between the first observation region or the second observation region and the light-shielding plate is denoted by D, a distance between the light-shielding plate and the display panel is denoted by G, an interval of the first columns of pixels or the second columns of pixels is denoted by P, and the width of the black matrix is denoted by Q, an equation K≦Q×D/(D+G) is satisfied. The openings are disposed on lines connecting between a position directly above a center of the display panel and the black matrix.

摘要翻译： 在提供具有第一图像的第一观察区域并且提供具有第二图像的第二观察区域的显示装置中，抑制由第一图像和第二图像构成的双重图像。 显示第二图像的显示第一图像和第二列像素的第一列像素交替布置在插入其每个相邻对之间的黑矩阵。 具有遮光部分和开口的遮光板设置在面板上。 当第一观察区域和第二观察区域之间的距离由V表示时，第一观察区域或第二观察区域与遮光板之间的距离由D表示，遮光板和 显示面板由G表示，第一列像素或第二列像素的间隔由P表示，黑矩阵的宽度由Q表示，方程K <= QxD /（D + G ）满意 开口设置在连接在显示面板的中心正上方的位置与黑矩阵之间的线上。

公开(公告)号：US20070097208A1

公开(公告)日：2007-05-03

申请号：US10558270

申请日：2004-05-26

申请人： Satoshi Takemoto ,  Goro Hamagishi ,  Ken Mashitani ,  Takatoshi Yoshikawa ,  Yoshihiro Hori ,  Keiji Horiuchi

发明人： Satoshi Takemoto ,  Goro Hamagishi ,  Ken Mashitani ,  Takatoshi Yoshikawa ,  Yoshihiro Hori ,  Keiji Horiuchi

IPC分类号： H04N13/02 ,  H04N13/04

CPC分类号： G09G5/30 ,  G06F17/214 ,  G09G3/001 ,  G09G3/003 ,  H04N13/261

摘要： A deviation amount of a pictographic character portion of “G” is calculated based on a description of a file, and left eye-use display data (ABCDEF GIJK) and right eye-use display data (ABCDEG HIJKL) in a portion (b) in FIG. 3 are generated. A starting location of a description of “ABCDEFGHIJKL” is specified by an X coordinate and a Y coordinate described in the file. In addition, a process of alternately writing pixel data constituting the left eye-use display data (ABCDEF GIJK) and pixel data constituting the right eye-use display data (ABCDEG HIJKL) from a pixel data storing location of a VRAM corresponding to the coordinates (that is, one right eye-use pixel and one left eye-use pixel are alternately written one after another in a horizontal direction as a display image) is carried out.

摘要翻译： 基于文件的描述和部分（b）中的左眼用显示数据（ABCDEF GIJK）和右眼用显示数据（ABCDEG HIJKL）计算“G”的图形字符部分的偏差量， 在图中。 3。 “ABCDEFGHIJKL”的描述的起始位置由文件中描述的X坐标和Y坐标指定。 此外，从构成左眼用显示数据（ABCDEF GIJK）的像素数据和构成右眼用显示数据的像素数据（ABCDEG HIJKL）交替写入与坐标对应的VRAM的像素数据存储位置的处理 （即，一个右眼用像素和一个左眼用像素在水平方向上一个接一个地交替写入作为显示图像）。

公开(公告)号：US07180478B2

公开(公告)日：2007-02-20

申请号：US10469700

申请日：2002-03-12

申请人： Goro Hamagishi ,  Ken Mashitani ,  Masutaka Inoue ,  Masahiro Higashino

发明人： Goro Hamagishi ,  Ken Mashitani ,  Masutaka Inoue ,  Masahiro Higashino

IPC分类号： G09G3/00

CPC分类号： G02B27/2214 ,  G02B6/4298 ,  G02F1/133524 ,  G02F1/133526 ,  G02F1/1336 ,  G02F2001/133613 ,  H04N13/302 ,  H04N13/31 ,  H04N13/32 ,  H04N13/349 ,  H04N13/398

摘要： There is provided a stereoscopic video display that enables a viewer to recognize a more real stereoscopic video.A light source device 2 comprises a backlight 21 and a pinhole array plate 22. A liquid crystal display panel driver 5 feeds a pixel driving signal to a liquid crystal display panel 3, to form a pixel region 3a composed of a plurality of pixels respectively corresponding to pinholes 22a. Each of the pixels composing the pixel region 3a controls an amount of light transmission with respect to a light beam in each direction from the corresponding pinhole 22a. Consequently, the intensity of the light beam in each direction is reproduced. Lines respectively connecting the centers of the pinholes 22a and the centers of the pixel regions 3a are not parallel to one another, and are so set as to cross at one point of a position corresponding to the standard distance between the video display panel 3 and a viewer Z. Therefore, the light beams are efficiently concentrated at a standard viewing position, thereby making it possible to make the viewer Z recognize a more real stereoscopic video.

摘要翻译： 提供了立体视频显示器，其使得观看者能够识别更真实的立体视频。 光源装置2包括背光源21和针孔阵列板22。 液晶显示面板驱动器5将像素驱动信号馈送到液晶显示面板3，以形成由分别对应于针孔20b的多个像素构成的像素区域3a。 构成像素区域3a的每个像素从相应的针孔20b控制相对于每个方向上的光束的光透射量。 因此，再现各个方向上的光束的强度。 分别连接针孔20b的中心和像素区域3a的中心的线彼此不平行，并且被设置为在对应于视频显示面板3之间的标准距离的位置的一个点处交叉 和观看者Z.因此，光束被有效地集中在标准观看位置，从而使得观看者Z能够识别更真实的立体视频成为可能。

公开(公告)号：US20060268185A1

公开(公告)日：2006-11-30

申请号：US11442962

申请日：2006-05-31

申请人： Goro Hamagishi ,  Satoshi Takemoto

发明人： Goro Hamagishi ,  Satoshi Takemoto

IPC分类号： G02F1/1335

CPC分类号： G02B27/26 ,  G02B27/2242 ,  H04N13/31 ,  H04N13/315

摘要： An image display capable of providing stereoscopic images to an observer in both of a vertically arranged state and a horizontally arranged state is obtained. This image display comprises display means for displaying an image, a light source for applying light to the display means, first polarization axis control means for separating the light emitted from the light source into light having a first polarization axis and light having a second polarization axis in a state where at least a prescribed reference side of the display means is arranged in a first direction and second polarization axis control means for separating the light emitted from the light source to light having at least two different polarization axes in a state where the prescribed reference side of the display means is arranged in a second direction intersecting with the first direction.

摘要翻译： 获得能够在垂直布置状态和水平布置状态下向观察者提供立体图像的图像显示器。 该图像显示器包括用于显示图像的显示装置，用于向显示装置施加光的光源;第一偏振轴控制装置，用于将从光源发射的光分离成具有第一偏振轴的光和具有第二偏振轴的光 在显示装置的至少规定的基准侧配置在第一方向上的状态和第二偏振轴控制装置，用于将从光源发射的光分离成具有至少两个不同偏振轴的光， 显示装置的参考侧布置在与第一方向相交的第二方向上。

公开(公告)号：US20060125916A1

公开(公告)日：2006-06-15

申请号：US10533456

申请日：2003-11-06

申请人： Ken Mashitani ,  Goro Hamagishi

发明人： Ken Mashitani ,  Goro Hamagishi

IPC分类号： H04N13/04 ,  H04N15/00 ,  H04N13/00

CPC分类号： G02B27/2214 ,  H04N13/31

摘要： A stereoscopic image processing method for extracting a plurality of dots, i.e., a pixel unit, from a plurality of viewpoint images by each viewpoint image. Data of the plurality of dots serving as a pixel unit is extracted from each viewpoint image, and an aggregate of such the data is defined as a pixel group. A dot cluster of 21 dots surrounded by bold lines constitutes one pixel group. An aperture 1 corresponds to each pixel group, and from a specific observing position, dots in three colors of {1; 11; R}, {1; 11; G}, and {1; 11; B} constituting an upper left pixel of a viewpoint 1 are simultaneously observed. An arrangement of pixels in the pixel group is set so that an aspect ratio of a displayed pitch of the pixel group is rendered most approximate to 1:1.

摘要翻译： 一种用于通过每个视点图像从多个视点图像中提取多个点即像素单元的立体图像处理方法。 从每个视点图像提取用作像素单元的多个点的数据，并将这样的数据的集合定义为像素组。 由粗线围绕的21个点的点簇构成一个像素组。 光圈1对应于每个像素组，并且从特定观察位置可以看出{1; 11; R}，{1; 11; G}和{1; 11; B}构成视点1的左上方像素。 设置像素组中的像素的布置，使得像素组的显示间距的宽高比最接近于1：1。

公开(公告)号：US20050089212A1

公开(公告)日：2005-04-28

申请号：US10949528

申请日：2004-09-27

申请人： Ken Mashitani ,  Goro Hamagishi ,  Satoshi Takemoto

发明人： Ken Mashitani ,  Goro Hamagishi ,  Satoshi Takemoto

IPC分类号： G06K9/00 ,  H04N13/00

CPC分类号： H04N13/296 ,  H04N13/366 ,  H04N13/398

摘要： A three-dimensional sense adjusting unit displays three-dimensional images to a user. If a displayed reaches a limit of parallax, the user responds to the three-dimensional sense adjusting unit. According to acquired appropriate parallax information, a parallax control unit generates parallax images to realize the appropriate parallax in the subsequent stereo display. The control of parallaxes is realized by optimally setting camera parameters by going back to three-dimensional data. Functions to realize the appropriate parallax are made into and presented by a library.

摘要翻译： 三维感测调整单元向用户显示三维图像。 如果显示达到视差限制，则用户对三维感测调节单元进行响应。 根据获取的适当的视差信息，视差控制单元产生视差图像，以便在随后的立体显示中实现适当的视差。 视差的控制通过回到三维数据来最佳地设置摄像机参数来实现。 实现相应视差的功能由图书馆制作和呈现。