专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20050270366A1 Three-dimensional image display device 审中-公开
标题翻译：三维图像显示装置
公开(公告)号：US20050270366A1
公开(公告)日：2005-12-08
申请号：US11068763
申请日：2005-03-02
申请人： Rieko Fukushima , Hitoshi Kobayashi , Yuzo Hirayama , Kazuki Taira , Tatsuo Saishu , Yasunobu Yamauchi , Masahiro Sekine
发明人： Rieko Fukushima , Hitoshi Kobayashi , Yuzo Hirayama , Kazuki Taira , Tatsuo Saishu , Yasunobu Yamauchi , Masahiro Sekine
IPC分类号： H04N13/04 , G02B27/22 , G06F3/14 , G06T1/00 , H04N13/00
CPC分类号： H04N13/398 , H04N13/305 , H04N13/31
摘要： The present invention makes it possible to rapidly obtain a two-dimensional image which is not discontinuous and does not include distortion from three-dimensional image display data. When a two-dimensional image is displayed, a viewing point within a viewing zone is assumed, and a parallax image displayed on pixels positioned at a position where a line connecting the viewing point and an exit pupil, and the display unit cross each other or positioned in the vicinity thereof in a state that a three-dimensional image is displayed is developed and displayed within a corresponding elemental image including the pixels.
摘要翻译：本发明使得可以快速获得不间断的二维图像，并且不包括来自三维图像显示数据的失真。当显示二维图像时，假设观看区域内的观察点，并且显示在位于连接观察点和出射光瞳的线的位置的像素和显示单元彼此交叉的视差图像在显示三维图像的状态下将其定位在其附近，并且显示在包括像素的对应的基本图像内。

2. 发明申请

US20060066718A1 Apparatus and method for generating parallax image 审中-公开
标题翻译：用于产生视差图像的装置和方法
公开(公告)号：US20060066718A1
公开(公告)日：2006-03-30
申请号：US11086232
申请日：2005-03-23
申请人： Shingo Yanagawa , Yasunobu Yamauchi , Kazuki Taira , Rieko Fukushima , Tatsuo Saishu , Yuzo Hirayama
发明人： Shingo Yanagawa , Yasunobu Yamauchi , Kazuki Taira , Rieko Fukushima , Tatsuo Saishu , Yuzo Hirayama
IPC分类号： H04N13/04 , H04N13/00 , H04N15/00
CPC分类号： H04N13/351 , H04N13/243 , H04N13/305 , H04N13/307
摘要： An apparatus for generating a parallax image to be used for a display of a three-dimensional image on a three-dimensional integral imaging display includes an image signal acquiring unit, an image signal assigning unit, and a parallax image generator. The image signal acquiring unit acquires a plurality of image signals by picking up an image of an image object from a plurality of different parallax directions. The image signal assigning unit assigns an output order of the plurality of image signal so that the plurality of image signals are arranged in a reverse parallax direction order to an order of beam directions of the three-dimensional integral imaging display. The parallax image generator generates a parallax image from the plurality of image signals to which an output order is assigned by the image signal assigning unit.
摘要翻译：一种用于在三维积分成像显示器上产生用于显示三维图像的视差图像的装置包括图像信号获取单元，图像信号分配单元和视差图像生成器。图像信号获取单元通过从多个不同的视差方向拾取图像对象的图像来获取多个图像信号。图像信号分配单元分配多个图像信号的输出顺序，使得多个图像信号以反向视差方向顺序排列成三维一体成像显示的波束方向的顺序。视差图像生成器从由图像信号分配单元分配了输出顺序的多个图像信号生成视差图像。

3. 发明申请

US20050105179A1 Stereoscopic image producing method and stereoscopic image display device 审中-公开
标题翻译：立体图像产生方法和立体图像显示装置
公开(公告)号：US20050105179A1
公开(公告)日：2005-05-19
申请号：US10952159
申请日：2004-09-29
申请人： Kazuki Taira , Yuzo Hirayama , Tatsuo Saishu , Rieko Fukushima , Yasunobu Yamauchi , Shingo Yanagawa
发明人： Kazuki Taira , Yuzo Hirayama , Tatsuo Saishu , Rieko Fukushima , Yasunobu Yamauchi , Shingo Yanagawa
IPC分类号： H04N15/00 , G02B27/22 , G09F9/00 , H04N13/00 , H04N13/02 , H04N13/04
CPC分类号： H04N13/31 , H04N13/305 , H04N13/324
摘要： A stereoscopic image producing method can produce a stereoscopic image efficiently. The stereoscopic image producing method includes inputting a plurality of parallax images with pixel data including information pieces about the three primary colors, which are produced from different viewpoints, and, based upon information about arrangement of color pixel dots constituting a pixel of a display screen which displays a two-dimensional image thereon, composing some pieces of the three primary color information pieces in each of the parallax images and allocating the three primary color information pieces for different ones of the parallax images to the color pixel dots adjacent to each other in a screen horizontal direction on the display screen, where a stereoscopic image including a plurality of different parallax image information pieces in a horizontal direction in a space in which the stereoscopic image is displayed is produced.
摘要翻译：立体图像产生方法可以有效地产生立体图像。立体图像产生方法包括：输入多个视差图像，该像素数据包括从不同视点产生的关于三原色的信息片段，并且基于关于构成显示屏幕的像素的彩色像素点的布置的信息，在其上显示二维图像，构成每个视差图像中的三个原色信息片段的一些片段，并将不同的视差图像的三个原色信息片段分配给彼此相邻的彩色像素点产生显示屏幕上的水平方向，其中在显示立体图像的空间中产生包括水平方向上的多个不同视差图像信息的立体图像。

4. 发明申请

US20060256259A1 Stereoscopic image display apparatus 审中-公开
标题翻译：立体图像显示装置
公开(公告)号：US20060256259A1
公开(公告)日：2006-11-16
申请号：US11377437
申请日：2006-03-17
申请人： Ayako Takagi , Kazuki Taira , Rei Hasegawa , Yuko Kizu , Yuzo Hirayama , Rieko Fukushima , Tatsuo Saishu , Hitoshi Kobayashi
发明人： Ayako Takagi , Kazuki Taira , Rei Hasegawa , Yuko Kizu , Yuzo Hirayama , Rieko Fukushima , Tatsuo Saishu , Hitoshi Kobayashi
IPC分类号： G02F1/1335
CPC分类号： G02F1/133526 , G02B27/2214
摘要： It is possible to reduce a crosstalk amount and stray light even if a viewing zone angle is wide or large. A stereoscopic image display apparatus includes: a flat display device and a beam controlling element provided on a front face of the flat display device. The beam controlling element includes: a first lens array having a plurality of lenses, a second lens array having a plurality of lenses, and a third lens array provided between the first lens array and the second lens array and having a plurality of lenses. The third lens array is configured such that each lens thereof on the first lens array side coincides with a corresponding lens thereof on the second lens array, and refractive indexes of the first and the second lens arrays are approximately the same, and a refractive index of the third lens array is different from the refractive indexes of the first and the second lens arrays.
摘要翻译：即使观察区角度宽或大，也可以减少串扰量和杂散光。立体图像显示装置包括：平面显示装置和设置在平面显示装置的正面上的光束控制元件。光束控制元件包括：具有多个透镜的第一透镜阵列，具有多个透镜的第二透镜阵列，以及设置在第一透镜阵列和第二透镜阵列之间并具有多个透镜的第三透镜阵列。第三透镜阵列被配置为使得第一透镜阵列侧上的每个透镜与第二透镜阵列上的对应透镜重合，并且第一和第二透镜阵列的折射率近似相同，并且折射率第三透镜阵列与第一透镜阵列和第二透镜阵列的折射率不同。

5. 发明授权

US08766882B2 Three-dimensional image display apparatus for displaying three-dimensional image 有权
标题翻译：用于显示三维图像的三维图像显示装置
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。

6. 发明申请

US20110043615A1 Stereoscopic display device and display method 有权
标题翻译：立体显示装置及显示方法
公开(公告)号：US20110043615A1
公开(公告)日：2011-02-24
申请号：US12926136
申请日：2010-10-27
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： H04N13/04
CPC分类号： G02B27/2214 , G02B27/0025 , G09G2300/0443 , H04N13/305 , H04N13/31 , H04N13/317 , H04N13/324 , H04N13/351
摘要： It is made possible to satisfy such a condition that moire or color moire is suppressed and a fast image processing is made easy and such a condition that sufficient image quality can be obtained both at a flat image display time and at a stereoscopic image display time simultaneously. A vertical period of pixel rows having 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 1/2 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 a pitch of the elemental images is equal to a width of 18n (n=1, 2, 3 . . . ) pieces of the pixels, and a lateral pitch of the beam control element is smaller than the width of the 18n pieces of the pixels.
摘要翻译：可以满足莫尔条纹或莫尔条纹被抑制并且快速图像处理容易的条件，并且可以同时在平面图像显示时间和立体图像显示时间两者获得足够的图像质量的条件。具有沿横向排列成一行的像素的像素行的垂直周期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排列，像素布置在垂直方向上相邻的一排两排，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，通过一行在同一列中相邻的行中的像素插入其间的像素是红色，绿色和蓝色不同颜色的像素，并且元素图像的间距等于18n（n = 1,2,3 ...）个像素的宽度，横向间距光束控制元件的宽度小于18n像素的宽度。

7. 发明授权

US07643552B2 Method for displaying three-dimensional image, method for capturing three-dimensional image, and three-dimensional display apparatus 失效
标题翻译：用于显示三维图像的方法，用于捕获三维图像的方法和三维显示装置
公开(公告)号：US07643552B2
公开(公告)日：2010-01-05
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： H04N7/12 , H04N13/04 , H04N15/00 , H04N9/47 , H04B1/66
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。

8. 发明申请

US20120139911A1 STEREOSCOPIC DISPLAY DEVICE AND DISPLAY METHOD 审中-公开
标题翻译：立体显示装置和显示方法
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。

9. 发明授权

US07978151B2 Three-dimensional image display apparatus 有权
标题翻译：三维图像显示装置
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。

10. 发明授权

US07944464B2 Three-dimensional image display device, three-dimensional image display method, and computer program product for three-dimensional image display 有权
标题翻译：三维图像显示装置，三维图像显示方法，以及用于三维图像显示的计算机程序产品
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式