公开(公告)号：US20060132597A1

公开(公告)日：2006-06-22

申请号：US10534058

申请日：2003-09-24

申请人： Ken Mashitani ,  Goro Hamagishi ,  Takahisa Ando ,  Satoshi Takemoto

发明人： Ken Mashitani ,  Goro Hamagishi ,  Takahisa Ando ,  Satoshi Takemoto

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

CPC分类号： H04N9/8205 ,  G06T7/50 ,  G06T19/006 ,  G06T2210/21 ,  H04N9/8042 ,  H04N13/243 ,  H04N13/261 ,  H04N13/275

摘要： A transmitting-side performs an image analysis on a photographed two-dimensional image (100) and extracts a background image (101), an image (102) of a building, and an image (103) of an automobile. These extracted images are handled as objects. Moreover, a depth map is generated by applying a depth value to each dot. In addition, thickness information is applied. The thickness information may be applied to each dot or to each object.

摘要翻译： 发送侧对拍摄的二维图像（100）进行图像分析，并提取背景图像（101），建筑物的图像（102）和汽车的图像（103）。 这些提取的图像被处理为对象。 此外，通过对每个点应用深度值来生成深度图。 另外，应用厚度信息。 厚度信息可以应用于每个点或每个对象。

公开(公告)号：US20070257902A1

公开(公告)日：2007-11-08

申请号：US10553344

申请日：2004-04-16

申请人： Seiji Satoh ,  Hidehiko Sekizawa ,  Toshio Nomura ,  Masahiro Shioi ,  Goro Hamagishi ,  Ken Mashitani

发明人： Seiji Satoh ,  Hidehiko Sekizawa ,  Toshio Nomura ,  Masahiro Shioi ,  Goro Hamagishi ,  Ken Mashitani

IPC分类号： G06T15/00

CPC分类号： H04N13/139 ,  H04N13/10 ,  H04N13/30

摘要： This invention provides a stereoscopic-vision image processing apparatus, a stereoscopic-vision image providing method, and an image display method that are capable of managing specification of display unit on which a stereoscopic-vision image is desired to be displayed as accessory information (assumed display information). The assumed display information includes a type and a display size of the display unit on which a stereoscopic-vision image is desired to be displayed. This allows an appropriate stereoscopic-vision image to be obtained by specifying a type or a display size of the display unit that is desired to be displayed with them being combined with the stereoscopic-vision image and scaling the stereoscopic-vision image up or down, in display of a stereoscopic image, in accordance with the type or the display size of the display unit.

摘要翻译： 本发明提供一种立体视觉图像处理装置，立体视觉图像提供方法和图像显示方法，其能够管理期望显示立体视觉图像的显示单元的规格作为附件信息（假定 显示信息）。 假定的显示信息包括希望显示立体视觉图像的显示单元的类型和显示尺寸。 这允许通过指定期望显示的显示单元的类型或显示尺寸与它们与立体视觉图像组合并且上下对准立体视觉图像来获得适当的立体视觉图像， 根据显示单元的类型或显示尺寸显示立体图像。

公开(公告)号：US06710920B1

公开(公告)日：2004-03-23

申请号：US09275434

申请日：1999-03-24

申请人： Ken Mashitani ,  Goro Hamagishi ,  Masutaka Inoue ,  Hideyuki Kanayama

发明人： Ken Mashitani ,  Goro Hamagishi ,  Masutaka Inoue ,  Hideyuki Kanayama

IPC分类号： G02B2722

CPC分类号： G02B27/2214 ,  G02B27/225 ,  G02B27/2264 ,  H04N13/305 ,  H04N13/32 ,  H04N13/368 ,  H04N13/376

摘要： This invention provides a stereoscopic display without using eyeglasses which does not require a means to switch images for left and right eyes and by which each viewer can observe a stereoscopic image even when many persons observe an image. The display includes a projector for a left eye 1L, a projector for a right eye 1R, and lenticular lens on a light incident side 2a which forms images for left and right eyes projected from each projector on a diffusing plate 2b alternately. A shutter means 4L, 4R include a plurality of shutter regions which can switch between light transmission and light shading and are placed laterally, and form a narrow-width image light reaching region, of which width is less than that of the shutter region, in each image forming region on the diffusing plate. Lenticular lens on a light incident side 2c guides an image in a narrow-width image light reaching region in an image forming region for a left eye to a viewer's left eye and an image in a narrow-width image light reaching region in an image forming region for a right eye to a viewer's right eye. A shutter control means 5 controls light transmission and light shading of said shutter region on the basis of output results from a sensor which detects a viewer's position.

摘要翻译： 本发明提供一种不使用眼镜的立体显示器，其不需要为左眼和右眼切换图像的装置，并且即使当许多人观察图像时，每个观看者也可以观察立体图像。 显示器包括用于左眼的投影仪1L，用于右眼的投影仪1R和在光入射侧2a上的双凸透镜，它们在每个投影仪上在漫射板2b上交替地形成用于左眼和右眼的图像。 快门装置4L，4R包括可以在透光和遮光之间切换并且横向放置的多个快门区域，并且形成宽度小于快门区域宽度的窄幅图像光到达区域 扩散板上的每个图像形成区域。 光入射侧的透镜2c将图像形成区域中的左眼的图像形成区域的窄幅图像光到达区域的图像引导到观看者的左眼，并且在图像形成中将窄图像光到达区域中的图像 右眼为观众右眼的区域。 快门控制装置5基于检测观察者的位置的传感器的输出结果来控制所述快门区域的光透射和遮光。

公开(公告)号：US07277121B2

公开(公告)日：2007-10-02

申请号：US10227945

申请日：2002-08-27

申请人： Ken Mashitani ,  Goro Hamagishi

发明人： Ken Mashitani ,  Goro Hamagishi

IPC分类号： H04N15/00

CPC分类号： H04N13/178 ,  H04N13/161 ,  H04N13/31 ,  H04N13/312 ,  H04N13/324 ,  H04N13/349 ,  H04N13/356 ,  H04N13/361

摘要： An image processing apparatus includes an image obtaining unit and an information adding unit. The image obtaining unit obtains a base image for stereovision in a multiplex format or a side-by-side format, or obtains an original image and then converts it to such a base image. The information adding unit records information to be referred to for stereovision, such as the format of the base image and the number of assumed viewpoints, in a header of the image data.

摘要翻译： 图像处理装置包括图像获取单元和信息添加单元。 图像获取单元以多路复用格式或并排格式获得用于立体视觉的基本图像，或者获得原始图像，然后将其转换为这样的基本图像。 信息添加单元在图像数据的标题中记录要参考的用于立体视觉的信息，诸如基本图像的格式和假设视点的数量。

公开(公告)号：US20060170785A1

公开(公告)日：2006-08-03

申请号：US10528655

申请日：2003-09-24

申请人： Ken Mashitani ,  Goro Hamagishi ,  Masahiro Higashino ,  Fusao Terada

发明人： Ken Mashitani ,  Goro Hamagishi ,  Masahiro Higashino ,  Fusao Terada

IPC分类号： G03B35/00 ,  H04N5/232 ,  H04N9/07

CPC分类号： H04N21/25825 ,  H04N7/142 ,  H04N7/147 ,  H04N13/239 ,  H04N2007/145 ,  H04N2213/007

摘要： By rotating a second camera (4) by a hinge (5) by 180 degrees so as to obtain an opening state, the second camera 4 faces a surface side. As a result, a first camera (3) and the second camera (4) are aligned horizontally, and use the same direction as a photographing range. When the second camera (4) is rotated, a system controller determines that a state is in a stereoscopic vision photographing mode. When a camera shutter is operated by a user, both the first camera (3) and the second camera (4) are allowed to perform a photographing process, and obtained two image data are stored in a memory after being attached to information indicating that the image is for the right eye and the image is for the left eye, and etc. Then, the two image data are transmitted by an e-mail function to a terminal of a communicating partner.

摘要翻译： 通过将第二相机（4）由铰链（5）旋转180度以获得打开状态，第二相机4面向表面侧。 结果，第一相机（3）和第二相机（4）水平对准，并且使用与拍摄范围相同的方向。 当第二相机（4）旋转时，系统控制器确定状态处于立体视觉拍摄模式。 当用户操作相机快门时，允许第一相机（3）和第二相机（4）执行拍摄处理，并且在附加到获取的两个图像数据的信息之后，获得两个图像数据被存储在指示 图像是右眼，图像是用于左眼等。然后，两个图像数据通过电子邮件功能发送到通信伙伴的终端。

公开(公告)号：US5986804A

公开(公告)日：1999-11-16

申请号：US854174

申请日：1997-05-09

申请人： Ken Mashitani ,  Goro Hamagishi ,  Keiichi Kanatani

发明人： Ken Mashitani ,  Goro Hamagishi ,  Keiichi Kanatani

IPC分类号： G02B27/22 ,  H04N13/00 ,  H04N13/04 ,  H04N7/18 ,  H04N7/00

CPC分类号： H04N13/0409 ,  G02B27/2207 ,  G02B27/2214 ,  H04N13/0422 ,  H04N13/0404 ,  H04N13/0429

摘要： The present invention provides a stereoscopic display comprising an indicator for teaching to a user the position where a stereoscopic image is viewed. The stereoscopic display for separating light beams from a left eye image and a right eye image which are displayed on a display panel into left image light beams and right image light beams and supplying the left image light beams and the right image light beams to a viewer comprises a light emitting unit composed of a green light emitting diode and a red light emitting diode and a barrier plate arranged in front of the light emitting unit on the side of the viewer and having a slit through which part of the light beams from the light emitting diode are passed toward the viewer. The light emitting unit and the barrier plate are so constructed that light beams incident on the right and left eyes through the slit are light beams from the light emitting diodes in the same color in a stereoscopic view position which is the position where a stereoscopic image is viewed, while being light beams from the light emitting diodes in different colors in a pseudo-stereoscopic view position.

摘要翻译： 本发明提供了一种立体显示器，其包括用于向用户教导观看立体图像的位置的指示器。 用于将在显示面板上显示的左眼图像和右眼图像的光束分离为左图像光束和右图像光束并将左图像光束和右图像光束提供给观看者的立体显示器 包括由绿色发光二极管和红色发光二极管组成的发光单元和布置在观察者侧面上的发光单元前面的阻挡板，并且具有狭缝，通过该狭缝，来自光的光束的一部分 发光二极管被传递给观察者。 发光单元和阻挡板被构造成使得入射在通过狭缝的右眼和左眼上的光束是立体视觉位置中来自发光二极管的相同颜色的光束，其立体图像是 同时以伪立体视图位置为来自不同颜色的发光二极管的光束。

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：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：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：US5831765A

公开(公告)日：1998-11-03

申请号：US651241

申请日：1996-05-22

申请人： Eiji Nakayama ,  Goro Hamagishi ,  Atsuhiro Yamashita ,  Ken Mashitani ,  Masahiro Sakata ,  Yoshihiro Furuta ,  Shinobu Kohtani ,  Kenji Taima ,  Shugo Yamashita

发明人： Eiji Nakayama ,  Goro Hamagishi ,  Atsuhiro Yamashita ,  Ken Mashitani ,  Masahiro Sakata ,  Yoshihiro Furuta ,  Shinobu Kohtani ,  Kenji Taima ,  Shugo Yamashita

IPC分类号： G02B27/22 ,  G02F1/1334 ,  G02F1/1335 ,  G02F1/13357 ,  G02F1/1347 ,  H04N13/00 ,  H04N13/04 ,  G02B5/02

CPC分类号： H04N13/0275 ,  G02F1/133504 ,  G02F1/13476 ,  H04N13/0409 ,  H04N13/0411 ,  H04N13/0454 ,  H04N13/0456 ,  G02F1/1334 ,  G02F1/1336

摘要： The 2-D/3-D compatible type image display according to the present invention is constructed by arranging a liquid crystal panel which is a display panel, a dispersed type liquid crystal panel which is a diffusing effect on/off panel, a light separating means, a backlight which is a plane light source, so as to be nearer to an observer in this order. It is possible by processing the image signal supplied to the liquid crystal panel to form a first group of pixels lined in longitudinal direction of a picture and a second group of pixels lined in the same direction of the picture alternately formed in horizontal direction, and to make the first group of pixels and the second group of pixels have different observing points respectively as left eye pixels and right eye pixels (when 3-D images are displayed), or to make the first group of pixels and the second group of pixels have the same observing points with each other (when 2-D images are displayed). When 3-D images are displayed, light from the light separating means is transmitted by making diffusing effect off. When 2-D images are displayed, light from the light separating means is diffused by making diffusing effect on.

摘要翻译： 根据本发明的2-D / 3-D兼容型图像显示器是通过布置作为显示面板的液晶面板，作为扩散效果开/关面板的分散型液晶面板，分离光 是指作为平面光源的背光，以便以该顺序更靠近观察者。 可以通过处理提供给液晶面板的图像信号来形成在图像的纵向上排列的第一组像素和沿与水平方向交替形成的图像相同方向排列的第二组像素，并且 使第一组像素和第二组像素分别具有不同的观察点作为左眼像素和右眼像素（当显示3-D图像时），或者使第一组像素和第二组像素具有 相同的观察点（当显示2-D图像时）。 当显示3-D图像时，来自光分离装置的光通过使散射效果消失而被传输。 当显示2-D图像时，来自光分离装置的光通过对其进行漫射效应而扩散。