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41. 发明授权

US07834903B2 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：US07834903B2
公开(公告)日：2010-11-16
申请号：US10935626
申请日：2004-09-08
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： H04N13/00 , H04N13/04 , H04N9/47
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 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 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，并且元素图像的间距等于18n（n = 1,2,3 ...）个像素的宽度，并且光束控制元件小于18n像素的宽度。

42. 发明申请

US20090102916A1 Structure of Stereoscopic Image Data, Stereoscopic Image Data Recording Method, Reproducing Method, Recording Program, and Reproducing Program 失效
标题翻译：立体图像数据的结构，立体图像数据记录方法，再现方法，记录程序和再现程序
公开(公告)号：US20090102916A1
公开(公告)日：2009-04-23
申请号：US10581364
申请日：2006-03-28
申请人： Tatsuo Saishu , Rieko Fukushima
发明人： Tatsuo Saishu , Rieko Fukushima
IPC分类号： H04N13/04
CPC分类号： H04N13/351 , H04N13/161 , H04N13/31 , H04N13/317
摘要： It is made possible to record stereoscopic image data of parallel-ray one-dimensional IP type in a format at a high compression rate with little image quality degradation. This stereoscopic image data can be efficiently decompressed and reproduced. A stereoscopic image data structure includes: a parallax component image data representing n or more parallax component images, each having accumulated pixels that cause the pixels to generate the parallel light rays in the same parallax direction in the viewing zone, and having different numbers of horizontal pixels. N combined images with the same numbers of vertical and horizontal pixels are a unit to be converted into a parallax interleaved image, the n combined images being formed by combining two or more parallax component images with parallax directions different from each other by n.
摘要翻译：以高压缩率的格式记录并行射线一维IP型的立体图像数据成为可能，几乎没有图像质量下降。可以有效地解压缩和再现该立体图像数据。立体图像数据结构包括：表示n个或更多个视差分量图像的视差分量图像数据，每个视差分量图像具有累积的像素，使得像素在观察区域中以相同的视差方向产生平行光线，并且具有不同数量的水平像素。具有相同数量的垂直和水平像素的N个组合图像是要转换为视差交错图像的单元，通过将两个或更多个视差分量图像与视差方向彼此不同而组合而形成n个组合图像。

43. 发明申请

US20090079762A1 METHOD FOR PRODUCING MULTI-VIEWPOINT IMAGE FOR THREE-DIMENSIONAL IMAGE DISPLAY AND PROGRAM THEREFOR 失效
标题翻译：用于生成三维图像显示的多视点图像的方法及其程序
公开(公告)号：US20090079762A1
公开(公告)日：2009-03-26
申请号：US10581363
申请日：2006-04-13
申请人： Rieko Fukushima , Tatsuo Saishu , Hitoshi Kobayashi , Yuzo Hirayama
发明人： Rieko Fukushima , Tatsuo Saishu , Hitoshi Kobayashi , Yuzo Hirayama
IPC分类号： G09G5/00
CPC分类号： H04N13/128 , H04N13/211 , H04N13/243 , H04N13/275 , H04N13/282
摘要： A method for producing a multi-viewpoint image for a three-dimensional image display, includes: providing a plurality of viewpoints to be spaced at equal intervals in direction perpendicular to a single reference projection plane including target viewpoints serving as reference are spaced at constant intervals in a first direction parallel to the reference projection plane; providing a plurality of individual target viewpoints which are respectively different from the target viewpoints serving as reference and serve as feet of a perpendicular to the plurality of viewpoints, corresponding to the respective viewpoint, on a projection plane which is a plane including the reference projection plane; making determination such that the shapes and the sizes of the individual projection planes are included in the reference projection plane in overlapping regions of the individual projection planes acquired from two viewpoints positioned at the outermost positions of the plurality of viewpoints; and clipping only regions of the reference projection plane from the individual projection planes acquired from the respective viewpoints to form a multi-viewpoint image for three-dimensional image display.
摘要翻译：一种用于制作三维图像显示器的多视点图像的方法包括：提供多个视点，以与包括用作基准的目标视点的单个参考投影平面垂直的方向上以相等的间隔隔开，以恒定的间隔隔开在平行于参考投影平面的第一方向上; 提供分别与用作参考的目标视点不同的多个单独的目标视点，并且在作为包括参考投影平面的平面的投影平面的投影平面上，作为与各个视点对应的垂直于多个视点的脚 ; 在从位于多个视点的最外位置的两个视点获取的各个投影平面的重叠区域中，将各个投影面的形状和尺寸确定为包括在参考投影平面中; 并且仅从各个视点获取的各个投影平面仅裁剪参考投影平面的区域，以形成用于三维图像显示的多视点图像。

44. 发明申请

US20090002262A1 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设备
公开(公告)号：US20090002262A1
公开(公告)日：2009-01-01
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： G09G5/00
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。

45. 发明申请

US20080239482A1 APPARATUS AND METHOD OF DISPLAYING THE THREE-DIMENSIONAL IMAGE 有权
标题翻译：显示三维图像的装置和方法
公开(公告)号：US20080239482A1
公开(公告)日：2008-10-02
申请号：US12051510
申请日：2008-03-19
申请人： Rieko Fukushima , Tatsuo Saishu , Yuzo Hirayama
发明人： Rieko Fukushima , Tatsuo Saishu , Yuzo Hirayama
IPC分类号： G02B27/22
CPC分类号： G02B27/2214 , G02F1/133526 , H04N13/305
摘要： A three-dimensional image display apparatus displays element images each composed of a set of parallax component images. An exit pupil array is located opposite the display surface. Exit pupils of the array correspond to the respective element images. The horizontal pitch of the exit pupils or an integral multiple of the horizontal pitch is set equal or slightly smaller than an integral multiple of the horizontal pitch of pixels. The parallax component images are oriented in different directions via the exit pupil. Principal beams from the parallax component images via the exit pupils are emitted substantially parallel to one another. The element image contains substantially the same parallax image component in two pixel areas in which two adjacent parallax image components are otherwise displayed. The same parallax image component is oriented in different directions via the corresponding exit pupil.
摘要翻译：三维图像显示装置显示由一组视差分量图像组成的元素图像。出口光瞳阵列位于显示表面的对面。阵列的退出瞳孔对应于各个元件图像。出射光瞳的水平间距或水平间距的整数倍被设置为等于或稍小于像素的水平间距的整数倍。视差分量图像通过出射光瞳定向在不同的方向。基于出射光瞳的来自视差分量图像的主光束基本上彼此平行地发射。元素图像在其中显示两个相邻视差图像分量的两个像素区域中包含基本上相同的视差图像分量。相同的视差图像分量通过相应的出射光瞳定向在不同的方向。

46. 发明申请

US20080225113A1 THREE-DIMENSIONAL IMAGE DISPLAY DEVICE, METHOD FOR DISPLAYING THREE-DIMENSIONAL IMAGE, AND STRUCTURE OF THREE-DIMENSIONAL IMAGE DATA 审中-公开
标题翻译：三维图像显示装置，显示三维图像的方法和三维图像数据的结构
公开(公告)号：US20080225113A1
公开(公告)日：2008-09-18
申请号：US12022018
申请日：2008-01-29
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： H04N13/317 , H04N13/305
摘要： A three-dimensional image display device includes a display section having pixels arranged in a matrix and each includes three color component sub-pixels arranged in vertical stripes, and a light beam control element installed opposite the display section and having optical apertures arranged in a substantially horizontal direction and extending linearly in a direction inclined at an angle atan (1/n) (n=4 or 5) to a direction of pixel columns. The average value of the horizontal pitch of element images displayed in the display section is specified to be equal to or greater than natural number m times as large as a pixel horizontal pitch (m
摘要翻译：三维图像显示装置包括具有排列成矩阵的像素的显示部，每一个包括以垂直条排列的三个彩色分量子像素，以及安装在显示部分相对的光束控制元件，水平方向并且在以像素列方向倾斜的方向（n = 4或5）处以n（1 / n）（n = 4或5）的角度线性地延伸。显示在显示部分中的元素图像的水平间距的平均值被指定为等于或大于像素水平间距（m

47. 发明申请

US20080079662A1 Stereoscopic display apparatus 有权
标题翻译：立体显示装置
公开(公告)号：US20080079662A1
公开(公告)日：2008-04-03
申请号：US11785869
申请日：2007-04-20
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： G09G3/20
CPC分类号： G02B27/2214
摘要： A stereoscopic display apparatus includes a display having pixels arrayed in a longitudinal direction and a lateral direction to form a matrix, each pixel including sub-pixels with color components, and a control element opposed to the display and having linear openings extending in the longitudinal direction and arrayed in the lateral direction. The openings of any two sub-pixels adjacent in the lateral direction always overlap regardless of a position in the lateral direction. The sum of the longitudinal components of the opening ratios of s adjacent in the lateral direction is constant.
摘要翻译：立体显示装置包括具有沿纵向和横向排列的像素以形成矩阵的显示器，每个像素包括具有彩色分量的子像素，以及与显示器相对的控制元件，并且具有在纵向方向上延伸的线性开口并沿横向方向排列。在横向方向上相邻的任何两个子像素的开口总是重叠，而与横向方向上的位置无关。在横向上相邻的s的开口比的纵向分量的总和是恒定的。

48. 发明申请

US20080074490A1 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：US20080074490A1
公开(公告)日：2008-03-27
申请号：US11902095
申请日：2007-09-19
申请人： Tatsuo Saishu , Rieko Fukushima
发明人： Tatsuo Saishu , Rieko Fukushima
IPC分类号： H04N13/04
CPC分类号： G02B27/2214 , H04N13/305 , H04N13/349
摘要： A stereoscopic image display apparatus includes: an elemental image display part including pixels arranged in a matrix form in a display plane; and an optical plate formed by arranging optical apertures installed so as to be opposed to the elemental image display part and prolonged in a straight line manner substantially in a vertical direction, periodically substantially in a horizontal direction. A horizontal pitch of the optical plate is shorter than n×(m−1)/m times a horizontal pitch of the pixels, a distance L' from a plane of the optical plate at which a light ray group from pixels of every n columns converges is longer than a standard viewing distance L, and a multi-visual-point image of at least (n+2) visual points which is a perspective projection corresponding to the standard viewing distance L is divided and disposed in elemental images in the elemental image display part.
摘要翻译：立体图像显示装置包括：包括以矩阵形式布置在显示平面中的像素的元素图像显示部分; 以及光学板，其通过布置安装成与元素图像显示部分相对并且基本上在垂直方向上以大致沿水平方向周期性地以直线方式延伸的光学孔。光学板的水平间距小于像素的水平间距的nx（m-1）/ m倍，距离每个n列的像素的光线组的光学板的平面的距离L' 比标准观看距离L长，并且作为与标准观看距离L对应的透视投影的至少（n + 2）个视点的多视点图像被分割并设置在元素图像中的元素图像中显示部分。

49. 发明申请

US20070146234A1 Three-dimensional image display apparatus 有权
标题翻译：三维图像显示装置
公开(公告)号：US20070146234A1
公开(公告)日：2007-06-28
申请号：US11712439
申请日：2007-03-01
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： G09G5/00
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。

50. 发明申请

US20070052729A1 Method, device, and program for producing elemental image array for three-dimensional image display 失效
标题翻译：用于生成用于三维图像显示的元素图像阵列的方法，装置和程序
公开(公告)号：US20070052729A1
公开(公告)日：2007-03-08
申请号：US11512314
申请日：2006-08-30
申请人： Rieko Fukushima , Ayako Takagi , Tatsuo Saishu , Kazuki Taira , Yuzo Hirayama
发明人： Rieko Fukushima , Ayako Takagi , Tatsuo Saishu , Kazuki Taira , Yuzo Hirayama
IPC分类号： G06T15/00
CPC分类号： H04N13/111 , H04N13/305
摘要： A two-dimensional image can be displayed in a desired position, a desired aspect ratio of the display image can be maintained, and such an elemental image array as to maximize an interpolating effect can be produced. A producing method of an elemental image array for three-dimensional image display includes: converting the resolution of the two-dimensional image into substantially the same resolution of a three-dimensional image display device; obtaining multipoint images by shifting the position to sample the two-dimensional image after the resolution conversion at regular intervals in the horizontal direction; and rearranging the multipoint images according to the positional relationship between exit pupils and projecting directions.
摘要翻译：可以将二维图像显示在期望的位置，可以保持显示图像的期望宽高比，并且可以产生使内插效果最大化的这种基本图像阵列。用于三维图像显示的元素图像阵列的制造方法包括：将二维图像的分辨率转换成三维图像显示装置的大致相同的分辨率; 通过在水平方向上以规则的间隔移动位置以对分辨率转换后的二维图像进行采样来获得多点图像; 并根据出射光瞳和投影方向之间的位置关系来重排多点图像。

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