公开(公告)号：US20100110068A1

公开(公告)日：2010-05-06

申请号：US11994023

申请日：2007-09-21

申请人： Yasunobu Yamauchi ,  Rieko Fukushima ,  Kaoru Sugita ,  Yuzo Hirayama ,  Miwako Doi

发明人： Yasunobu Yamauchi ,  Rieko Fukushima ,  Kaoru Sugita ,  Yuzo Hirayama ,  Miwako Doi

IPC分类号： H04N13/02 ,  G06T15/00

CPC分类号： H04N13/349 ,  A63F2300/30 ,  A63F2300/66 ,  H04N13/156 ,  H04N13/275 ,  H04N13/305

摘要： A detecting unit detects at least one of a position and a posture of a real object located on or near a three-dimensional display surface. A calculating unit calculates a masked-area where the real object masks a ray irradiated from the three-dimensional display surface, based on at least one of the position and the posture. A rendering unit renders a stereoscopic image by performing different rendering processes on the masked-area from rendering processes on other areas.

摘要翻译： 检测单元检测位于三维显示面上或附近的真实物体的位置和姿势中的至少一个。 计算单元基于位置和姿势中的至少一个来计算真实对象掩蔽从三维显示表面照射的射线的掩蔽区域。 渲染单元通过对其他区域的渲染处理对掩蔽区域执行不同的渲染处理来呈现立体图像。

公开(公告)号：US07986320B2

公开(公告)日：2011-07-26

申请号：US11898149

申请日：2007-09-10

申请人： Rieko Fukushima ,  Yuzo Hirayama ,  Miwako Doi

发明人： Rieko Fukushima ,  Yuzo Hirayama ,  Miwako Doi

IPC分类号： G06T15/00

CPC分类号： H04N13/261 ,  H04N13/275 ,  H04N13/356 ,  H04N13/38

摘要： A method of displaying 3D image on a 3D image displaying apparatus that produces a parallax at least in one direction, the method includes displaying by a displaying unit 2D information that is viewed as a 2D content by a viewer in such a manner that a 2D information angle (θ_2D) formed with a virtual display surface of the 2D information and a real horizontal plane satisfies θ_D

摘要翻译： 一种在至少在一个方向上产生视差的3D图像显示装置上显示3D图像的方法，所述方法包括由显示单元2D以观看者的方式显示作为2D内容的信息，使得2D信息 形成有2D信息的虚拟显示表面和实际水平平面的角度（＆amp; t; _2D）满足＆amp;＆nbsp;＆lt;＆lt;＆lt;＆amp; t＆gt; _2D＆nlE; 90°，其中显示表面以与 实际水平面在实际空间中，0°＆nlE;＆thetas; _D <90°。

公开(公告)号：US20080079660A1

公开(公告)日：2008-04-03

申请号：US11898149

申请日：2007-09-10

申请人： Rieko Fukushima ,  Yuzo Hirayama ,  Miwako Doi

发明人： Rieko Fukushima ,  Yuzo Hirayama ,  Miwako Doi

IPC分类号： H04N13/00

CPC分类号： H04N13/261 ,  H04N13/275 ,  H04N13/356 ,  H04N13/38

摘要： A method of displaying 3D image on a 3D image displaying apparatus that produces a parallax at least in one direction, the method includes displaying by a displaying unit 2D information that is viewed as a 2D content by a viewer in such a manner that a 2D information angle (θ_2D) formed with a virtual display surface of the 2D information and a real horizontal plane satisfies θ_D

摘要翻译： 一种在至少在一个方向上产生视差的3D图像显示装置上显示3D图像的方法，所述方法包括由显示单元2D以观看者的方式显示作为2D内容的信息，使得2D信息 与2D信息的虚拟显示表面和实际水平平面形成的角度（theta_2D）满足θ_D<θ_2D<= 90°，其中显示表面以与实际水平面形成的角度（θ_D）布置在实际空间中 ，其中0°<=θ_D<90°。

公开(公告)号：US07486817B2

公开(公告)日：2009-02-03

申请号：US11067662

申请日：2005-02-28

申请人： Shingo Yanagawa ,  Yasunobu Yamauchi ,  Kazuki Taira ,  Rieko Fukushima ,  Yuzo Hirayama

发明人： Shingo Yanagawa ,  Yasunobu Yamauchi ,  Kazuki Taira ,  Rieko Fukushima ,  Yuzo Hirayama

IPC分类号： G06K9/00

CPC分类号： H04N13/307 ,  H04N13/122 ,  H04N13/279 ,  H04N13/305

摘要： An apparatus includes a stereoscopic display region calculator calculating a stereoscopic display region to reproduce a three-dimensional positional relationship in image data displayed on a stereoscopic display device, based on two-dimensional or three-dimensional image data, a position of a target of regard of a virtual camera set in processing of rendering the image data, and orientations of the light beams output from the stereoscopic display device. The apparatus also includes an image processor performing image processing on image data outside a region representing the outside of the stereoscopic display region calculated by the stereoscopic display region calculator. The image processing is different from image processing on image data inside a region representing the inside of the stereoscopic display region. The apparatus also includes an image generator generating stereoscopic display image data from the two-dimensional or three-dimensional image data after processed by the image processor.

公开(公告)号：US20080218515A1

公开(公告)日：2008-09-11

申请号：US12043255

申请日：2008-03-06

申请人： Rieko Fukushima ,  Kaoru Sugita ,  Akira Morishita ,  Yuzo Hirayama

发明人： Rieko Fukushima ,  Kaoru Sugita ,  Akira Morishita ,  Yuzo Hirayama

IPC分类号： G06T17/00

CPC分类号： G06T19/006 ,  H04N13/305 ,  H04N13/398

摘要： A three-dimensional-image display system generates a first physical-calculation model generator that expresses a real object, based on both position/posture information expressing a position and posture of the real object, and attribute information expressing attribute of the real object. The three-dimensional-image display system displays a three-dimensional image within a display space, based on a calculation result of the interaction between the first physical-calculation model and a second physical-calculation model expressing a virtual external environment of the real object within the display space.

摘要翻译： 三维图像显示系统基于表示真实对象的位置和姿势的位置/姿势信息以及表示真实对象的属性的属性信息，生成表示真实对象的第一物理计算模型生成器。 三维图像显示系统基于第一物理计算模型和表示真实对象的虚拟外部环境的第二物理计算模型之间的交互的计算结果，在显示空间内显示三维图像 在显示空间内。

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。

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。

公开(公告)号：US20050195478A1

公开(公告)日：2005-09-08

申请号：US11067662

申请日：2005-02-28

申请人： Shingo Yanagawa ,  Yasunobu Yamauchi ,  Kazuki Taira ,  Rieko Fukushima ,  Yuzo Hirayama

发明人： Shingo Yanagawa ,  Yasunobu Yamauchi ,  Kazuki Taira ,  Rieko Fukushima ,  Yuzo Hirayama

IPC分类号： H04N13/02 ,  G03H1/26 ,  H04N13/00

CPC分类号： H04N13/307 ,  H04N13/122 ,  H04N13/279 ,  H04N13/305

摘要： An apparatus includes a stereoscopic display region calculator calculating a stereoscopic display region to reproduce a three-dimensional positional relationship in image data displayed on a stereoscopic display device, based on two-dimensional or three-dimensional image data, a position of a target of regard of a virtual camera set in processing of rendering the image data, and orientations of the light beams output from the stereoscopic display device. The apparatus also includes an image processor performing image processing on image data outside a region representing the outside of the stereoscopic display region calculated by the stereoscopic display region calculator. The image processing is different from image processing on image data inside a region representing the inside of the stereoscopic display region. The apparatus also includes an image generator generating stereoscopic display image data from the two-dimensional or three-dimensional image data after processed by the image processor.

摘要翻译： 一种立体显示区域计算器，其基于二维或三维图像数据，计算立体显示区域，以再现立体显示装置上显示的图像数据中的三维位置关系， 在渲染图像数据的处理中设置的虚拟相机以及从立体显示装置输出的光束的取向。 该装置还包括对由立体显示区域计算器计算的表示立体显示区域的外部的区域之外的图像数据执行图像处理的图像处理器。 图像处理与表示立体显示区域的内部的区域内的图像数据的图像处理不同。 该装置还包括从图像处理器处理后的二维或三维图像数据生成立体显示图像数据的图像生成器。

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。

公开(公告)号：US20090002483A1

公开(公告)日：2009-01-01

申请号：US12230358

申请日：2008-08-28

申请人： Shingo Yanagawa ,  Yasunobu Yamauchi ,  Kazuki Taira ,  Rieko Fukushima ,  Yuzo Hirayama

发明人： Shingo Yanagawa ,  Yasunobu Yamauchi ,  Kazuki Taira ,  Rieko Fukushima ,  Yuzo Hirayama

IPC分类号： H04N13/02

CPC分类号： H04N13/307 ,  H04N13/122 ,  H04N13/279 ,  H04N13/305

摘要： An apparatus includes a stereoscopic display region calculator calculating a stereoscopic display region to reproduce a three-dimensional positional relationship in image data displayed on a stereoscopic display device, based on two-dimensional or three-dimensional image data, a position of a target of regard of a virtual camera set in processing of rendering the image data, and orientations of the light beams output from the stereoscopic display device. The apparatus also includes an image processor performing image processing on image data outside a region representing the outside of the stereoscopic display region calculated by the stereoscopic display region calculator. The image processing is different from image processing on image data inside a region representing the inside of the stereoscopic display region. The apparatus also includes an image generator generating stereoscopic display image data from the two-dimensional or three-dimensional image data after processed by the image processor.

摘要翻译： 一种立体显示区域计算器，其基于二维或三维图像数据，计算立体显示区域，以再现立体显示装置上显示的图像数据中的三维位置关系， 在渲染图像数据的处理中设置的虚拟相机以及从立体显示装置输出的光束的取向。 该装置还包括对由立体显示区域计算器计算的表示立体显示区域的外部的区域之外的图像数据执行图像处理的图像处理器。 图像处理与表示立体显示区域的内部的区域内的图像数据的图像处理不同。 该装置还包括从图像处理器处理后的二维或三维图像数据生成立体显示图像数据的图像生成器。