公开(公告)号：US08614738B2

公开(公告)日：2013-12-24

申请号：US13431485

申请日：2012-03-27

申请人： Rieko Fukushima ,  Akira Morishita ,  Yoshiyuki Kokojima ,  Yuzo Hirayama

发明人： Rieko Fukushima ,  Akira Morishita ,  Yoshiyuki Kokojima ,  Yuzo Hirayama

IPC分类号： H04N13/02 ,  H04N13/00

CPC分类号： G02B27/2214 ,  H04N13/243 ,  H04N13/296 ,  H04N13/302

摘要： In a stereoscopic image imaging method which captures an image of an object to be displayed as a stereoscopic image, a three-dimensional image is generated in real time from multi-viewpoint images captured by a multi-camera, and is displayed on a viewer provided to the multi-camera, thus allowing a photographer to adjust an imaging condition. The photographer is informed of parameters, which implements a display state adjusted by an observer of a three-dimensional display while observing the three-dimensional image, via the viewer, and the photographer can capture appropriate multi-viewpoint images.

摘要翻译： 在拍摄要被显示为立体图像的对象的图像的立体图像成像方法中，从由多摄像机拍摄的多视点图像实时地生成三维图像，并且显示在提供的观看者 到摄像机，从而允许摄影者调整成像条件。 通过观察者向拍摄者通知参数，该参数实现由三维显示器的观察者调整的显示状态，同时观察三维图像，摄影者可以拍摄适当的多视点图像。

公开(公告)号：US08531454B2

公开(公告)日：2013-09-10

申请号：US12884754

申请日：2010-09-17

申请人： Rieko Fukushima ,  Yoshiyuki Kokojima ,  Sumihiko Yamamoto ,  Akira Morishita ,  Yuzo Hirayama

发明人： Rieko Fukushima ,  Yoshiyuki Kokojima ,  Sumihiko Yamamoto ,  Akira Morishita ,  Yuzo Hirayama

IPC分类号： G06T15/50 ,  G06T15/60 ,  G06T15/80

CPC分类号： G06T15/20 ,  H04N13/279 ,  H04N13/282 ,  H04N13/354

摘要： Certain embodiments provide a display apparatus including: a selection unit configured to make a selection as to which image in images shot by which virtual cameras should be displayed on which subpixel based on the viewing position and the number of parallaxes which can be displayed; a generation unit configured to dispose the virtual camera on the coordinates of the virtual cameras in the CG space, shoot a drawing object in the CG space, and generate an elemental image based on a shot multiple viewpoint image and the selection result in the selection unit; a display unit configured to display a stereoscopic image based on the elemental image; and an optical plate configured to control light rays illuminated from the display unit to make it possible for the viewer to conduct stereoscopic viewing with a light ray interval which is wider than the shooting interval.

摘要翻译： 某些实施例提供了一种显示装置，包括：选择单元，被配置为基于可以显示的观看位置和视差数量，来选择应该在哪个虚拟相机拍摄的图像中哪个图像被显示在哪个子像素上; 生成单元，被配置为将虚拟相机配置在CG空间中的虚拟相机的坐标上，拍摄CG空间中的绘制对象，并且基于拍摄多视点图像生成基本图像，并且选择结果在选择单元 ; 显示单元，被配置为基于所述基本图像显示立体图像; 以及光学板，被配置为控制从所述显示单元照亮的光线，以使得观看者能够以比所述拍摄间隔宽的光线间隔进行立体观看。

公开(公告)号：US20120139911A1

公开(公告)日：2012-06-07

申请号：US13357706

申请日：2012-01-25

申请人： Tatsuo Saishu ,  Rieko Fukushima ,  Kazuki Taira ,  Yuzo Hirayama

发明人： Tatsuo Saishu ,  Rieko Fukushima ,  Kazuki Taira ,  Yuzo Hirayama

IPC分类号： G06T15/00

CPC分类号： G02B27/2214 ,  G02B27/0025 ,  G09G2300/0443 ,  H04N13/305 ,  H04N13/31 ,  H04N13/317 ,  H04N13/324 ,  H04N13/351

摘要： A stereoscopic display device of an embodiment includes a display device having pixels developing either one color of red, green and blue. A vertical period of pixel rows comprising the pixels arranged in one row in a lateral direction is three times a lateral period of the pixels, the pixels developing red, green and blue are alternately arranged in a lateral direction in the same row, the pixels in one row of two rows adjacent in a vertical direction are arranged such that lateral positions thereof are shifted to the pixels in the other row by ½ of the lateral period of the pixels, the pixels in rows adjacent in the same column through one row interposed therebetween are the pixels developing different colors of red, green and blue, and an average value of pitches of the elemental images is larger than a width of pieces of the pixels.

摘要翻译： 实施例的立体显示装置包括具有显影红色，绿色和蓝色的一种颜色的像素的显示装置。 包括沿横向排列成一行的像素的垂直周期的像素行是像素的横向周期的三倍，显影红色，绿色和蓝色的像素在同一行中沿横向方向交替布置，像素在 排列在垂直方向相邻的两行的一行，使得其横向位置被移动到另一行中的像素的像素的横向周期的1/2，通过一行插入在同一列中的行中的像素 是显示红色，绿色和蓝色不同颜色的像素，并且基本图像的间距的平均值大于像素的宽度。

公开(公告)号：US20120062556A1

公开(公告)日：2012-03-15

申请号：US13214664

申请日：2011-08-22

申请人： Sumihiko Yamamoto ,  Rieko Fukushima ,  Yuzo Hirayama

发明人： Sumihiko Yamamoto ,  Rieko Fukushima ,  Yuzo Hirayama

IPC分类号： G06T15/00

CPC分类号： H04N13/128 ,  H04N13/349 ,  H04N13/366

摘要： According to an embodiment, a three-dimensional image display apparatus includes a display unit; a detecting unit configured to detect an observation position of an observer relative to the display unit; a determining unit configured to determine an amount of parallax of an input image signal to be reduced as an angle increases between a normal direction of a surface of the display unit and an observation direction based on the detected observation position or as a distance decreases between the surface of the display unit and the detected observation position; and a generating unit configured to generate a multi-view image to be displayed on the display unit on the basis of the determined amount of parallax.

摘要翻译： 根据实施例，三维图像显示装置包括显示单元; 检测单元，被配置为检测观察者相对于所述显示单元的观察位置; 确定单元，被配置为基于所检测到的观察位置，或者当所述显示单元的表面的法线方向与观察方向之间的角度增加时，或者随着距离减小，来确定要减小的输入图像信号的视差量 显示单元的表面和检测到的观察位置; 以及生成单元，被配置为基于所确定的视差量生成要在所述显示单元上显示的多视点图像。

公开(公告)号：US07978151B2

公开(公告)日：2011-07-12

申请号：US12003801

申请日：2008-01-02

申请人： Kazuki Taira ,  Yuzo Hirayama ,  Tatsuo Saishu ,  Rieko Fukushima ,  Ayako Takagi

发明人： Kazuki Taira ,  Yuzo Hirayama ,  Tatsuo Saishu ,  Rieko Fukushima ,  Ayako Takagi

IPC分类号： G02B5/30

CPC分类号： H04N13/359 ,  H04N13/337

摘要： A three-dimensional image display apparatus includes an image display configured to output image light which arrays a plurality of pixels and has polarization, a lens array arranged in front of the image display, configured to function as lens at light which has a 1st polarization direction, and not to function as lens at light which has a 2nd polarization direction differed from the 1st polarization direction, and a birefringent phase modulator placed between the image display and the lens array and configured to rotate a polarization plane of the image light.

摘要翻译： 三维图像显示装置包括：图像显示器，被配置为输出排列有多个像素且具有偏振的图像光;布置在图像显示器前面的透镜阵列，被配置为在具有第一偏振方向 并且不具有在具有与第一偏振方向不同的第二偏振方向的光下的透镜，以及位于图像显示器和透镜阵列之间并被配置为旋转图像光的偏振面的双折射相位调制器。

公开(公告)号：US07944464B2

公开(公告)日：2011-05-17

申请号：US10585691

申请日：2006-04-26

申请人： Rieko Fukushima ,  Tatsuo Saishu ,  Shunichi Numazaki ,  Yuzo Hirayama ,  Kazuki Taira

发明人： Rieko Fukushima ,  Tatsuo Saishu ,  Shunichi Numazaki ,  Yuzo Hirayama ,  Kazuki Taira

IPC分类号： H04N13/04

CPC分类号： H04N13/317 ,  H04N13/305 ,  H04N13/324 ,  H04N13/376 ,  H04N13/38

摘要： A three-dimensional image display device includes a two-dimensional image display screen having color filters in which each color is disposed on sub-pixels obtained by dividing one pixel in a vertical direction and same color is disposed on each column of sub-pixels; an optical plate having an exit pupil, the exit pupil being provided for making a viewing zone different for each pixel and having a longitudinal axis disposed as to be inclined from a vertical direction of the two-dimensional image display screen at a degree (θ) (θ≠0, −45°

摘要翻译： 三维图像显示装置包括具有滤色器的二维图像显示屏，其中每个颜色设置在通过沿垂直方向分割一个像素而获得的相同颜色，并且在每个子像素列上设置相同的颜色; 具有出射光瞳的光学板，出射光瞳被设置成用于使每个像素不同的观看区域，并且具有纵向轴线，所述纵向轴线设置成从二维图像显示屏幕的垂直方向倾斜（“ ）（＆amp; t;≠0，-45°<＆amp; t; <45°），观察区域是观察显示在二维图像显示屏幕上的视差信息的区域; 以及观察区域调整单元，其通过将设置在二维图像显示屏幕的每个像素上的视差信息在垂直方向上移动来在二维图像显示屏幕的水平方向上移动观看区域来调整观看区域， 像素。

公开(公告)号：US07830601B2

公开(公告)日：2010-11-09

申请号：US10940780

申请日：2004-09-15

申请人： Ayako Takagi ,  Kazuki Taira ,  Yuzo Hirayama ,  Rieko Fukushima ,  Tatsuo Saishu

发明人： Ayako Takagi ,  Kazuki Taira ,  Yuzo Hirayama ,  Rieko Fukushima ,  Tatsuo Saishu

IPC分类号： G02B27/22

CPC分类号： G02B27/2214 ,  H04N13/305

摘要： The embodiment is to make it possible to increase a resolution obtained when a character or a two-dimensional image is displayed. A stereoscopic image display device is provided with a two-dimensional image display device having a plurality of pixels arranged within a display plane; and a ray control section which is provided in front of or behind the display plane and has a plurality of opening portions or a plurality of lenses arranged side by side, for controlling rays from the pixels, a distance z from the ray control section to a two-dimensional character or a two-dimensional image display position satisfying relationships of 0

摘要翻译： 该实施例是使得可以增加当显示字符或二维图像时获得的分辨率。 立体图像显示装置具有布置在显示平面内的多个像素的二维图像显示装置; 以及射线控制部，其设置在所述显示面的前方或后方，并且具有并排设置的多个开口部或多个透镜，用于控制来自所述像素的射线，从所述射线控制部到所述射线控制部的距离z 在投影区域中满足0

公开(公告)号：US20050264651A1

公开(公告)日：2005-12-01

申请号：US11133310

申请日：2005-05-20

申请人： Tatsuo Saishu ,  Yuzo Hirayama ,  Kazuki Taira ,  Rieko Fukushima

发明人： Tatsuo Saishu ,  Yuzo Hirayama ,  Kazuki Taira ,  Rieko Fukushima

IPC分类号： G03B35/24 ,  G02B27/22 ,  H04N13/00 ,  H04N13/04

CPC分类号： H04N13/31 ,  H04N13/111 ,  H04N13/356

摘要： In a II system display apparatus, in a normal display mode, a parallax component image is divided into pieces corresponding to respective columns for a parallax interleaved image. The component image is obtained by subjecting a subject to perspective projection in a vertical direction and to orthographic projection in a horizontal direction. In a compressed and emphasized display mode, the component image is divided into pieces corresponding to respective columns. The component image is obtained by subjecting the subject to perspective projection in both vertical and horizontal directions. In a multiview compatible mode, the component image is divided into pieces corresponding to respective columns so that the same piece is provided for a plurality of adjacent columns. The component image is obtained by subjecting the subject to perspective projection in both vertical and horizontal directions.

摘要翻译： 在II系统显示装置中，在正常显示模式中，视差分量图像被分割成与视差交错图像相应的各列。 通过使被摄体在垂直方向上进行透视投影并且在水平方向上进行正投影来获得分量图像。 在压缩和强调显示模式中，分量图像被分成与各列对应的部分。 通过使对象在垂直和水平方向上进行透视投影来获得分量图像。 在多视图兼容模式中，分量图像被分成与各列对应的部分，以便为多个相邻的列提供相同的部分。 通过使对象在垂直和水平方向上进行透视投影来获得分量图像。

公开(公告)号：US08766882B2

公开(公告)日：2014-07-01

申请号：US12201549

申请日：2008-08-29

申请人： Rieko Fukushima ,  Yuzo Hirayama ,  Kazuki Taira ,  Tatsuo Saishu

发明人： Rieko Fukushima ,  Yuzo Hirayama ,  Kazuki Taira ,  Tatsuo Saishu

IPC分类号： G09G3/20

CPC分类号： G02B27/2214 ,  G02F1/133512 ,  G02F2201/52 ,  H04N13/305 ,  H04N13/317 ,  H04N13/324 ,  H04N13/349

摘要： In an apparatus for displaying a three-dimensional image, sub-pixels having color components are arranged in a longitudinal direction and in a lateral direction in a matrix form, in a display section for displaying a flat image, and a light ray control element is disposed so as to be opposed to the display section. In the light ray control element, linear optical openings extending in a vertical direction are arranged in the lateral direction. A sum of opening area lengths of opening areas of a plurality of sub-pixels adjacent to each other in a horizontal direction is varied in a single row, and the sum thereof in a plurality of rows becomes constant. Further, an arrangement of the sub-pixels is a color arrangement of a mosaic arrangement or a lateral stripe arrangement.

摘要翻译： 在用于显示三维图像的装置中，具有彩色分量的子像素在矩阵形式的纵向和横向方向上布置在用于显示平面图像的显示部分中，并且光线控制元件是 被设置成与显示部相对。 在光线控制元件中，在垂直方向上延伸的线性光学开口沿横向布置。 在水平方向上彼此相邻的多个子像素的开口面积的开口面积长度的总和变化为单行，并且其多行中的总和变为恒定。 此外，子像素的布置是镶嵌布置或横条布置的颜色布置。

公开(公告)号：US20130050815A1

公开(公告)日：2013-02-28

申请号：US13403045

申请日：2012-02-23

申请人： Rieko FUKUSHIMA ,  Yuzo Hirayama ,  Shinichi Uehara ,  Masahiro Baba

发明人： Rieko FUKUSHIMA ,  Yuzo Hirayama ,  Shinichi Uehara ,  Masahiro Baba

IPC分类号： G02B27/22

CPC分类号： G02B27/2214 ,  G02B3/005 ,  G02B3/06 ,  H04N13/305 ,  H04N13/317 ,  H04N13/324

摘要： According to an embodiment, there is provided a 3D image display apparatus provided with a display unit and a control element arranged to oppose the display unit. The control element has a number of optical apertures linearly extended and tilted at an angle θ with respect to a linearly extending direction. The sub-pixel have one of first and second patterns defined by an aperture and a light-shielding portion. The sub-pixels of an identical color are arrayed to alternately have the first and second patterns or the second and first patterns along the second direction, and the sub-pixels are arrayed so as to mutually give at least one of no line-symmetry relationship and no point-symmetry relationship.

摘要翻译： 根据一个实施例，提供一种设置有与显示单元相对布置的显示单元和控制元件的3D图像显示装置。 控制元件具有许多线性延伸并以一定角度倾斜的光学孔径; 相对于线性延伸方向。 子像素具有由孔径和遮光部分限定的第一和第二图案之一。 将相同颜色的子像素排列成沿着第二方向交替地具有第一图案或第二图案或第二图案和第二图案，并且子像素被排列成相互给出至少一个没有线对称关系 没有点对称关系。