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：US08577128B2

公开(公告)日：2013-11-05

申请号：US12986530

申请日：2011-01-07

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.

公开(公告)号：US08531448B2

公开(公告)日：2013-09-10

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： G06T15/00

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：US08254668B2

公开(公告)日：2012-08-28

申请号：US12986453

申请日：2011-01-07

申请人： Ken Mashitani ,  Goro Hamagishi ,  Satoshi Takemoto

发明人： Ken Mashitani ,  Goro Hamagishi ,  Satoshi Takemoto

IPC分类号： G06K9/00

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。

公开(公告)号：US20120044249A1

公开(公告)日：2012-02-23

申请号：US13283361

申请日：2011-10-27

申请人： Ken Mashitani ,  Goro Hamagishi ,  Satoshi Takemoto

发明人： Ken Mashitani ,  Goro Hamagishi ,  Satoshi Takemoto

IPC分类号： G06T15/00

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。

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：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：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。