公开(公告)号：US08017897B2

公开(公告)日：2011-09-13

申请号：US12047826

申请日：2008-03-13

申请人： Kenji Tanaka ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

发明人： Kenji Tanaka ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

IPC分类号： H01L27/00

CPC分类号： H04N9/3188 ,  H04N9/3147

摘要： An image generation apparatus for generating, from an input image, a plurality of phase images having lower resolutions than the input image and overlapping each other with a predetermined amount of shift when being projected onto a projection plane. The apparatus includes when the plurality of phase images are projected onto the projection plane, means for relating an area formed by a predetermined pixel of the plurality of phase images overlapping individually to a predetermined pixel of the input image, and calculating a pixel value of a pixel of the phase images having a smallest difference between a pixel value of the corresponding area and a pixel value of a pixel of the input image.

摘要翻译： 一种图像生成装置，用于从输入图像生成具有比输入图像低的分辨率的多个相位图像，并且当投影到投影平面上时以预定量的移位彼此重叠。 该装置包括当多个相位图像被投影到投影平面上时，用于将由多个相位图像中的预定像素形成的区域与投影图像的预定像素重叠的装置相关联，并且计算像素值 具有相应区域的像素值与输入图像的像素的像素值之间的最小差的相位图像的像素。

公开(公告)号：US20090271732A1

公开(公告)日：2009-10-29

申请号：US12418884

申请日：2009-04-06

申请人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Kazumasa Tanaka ,  Hiroyuki Morisaki ,  Hirofumi Hibi

发明人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Kazumasa Tanaka ,  Hiroyuki Morisaki ,  Hirofumi Hibi

IPC分类号： G06F3/048

CPC分类号： G02B27/225 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/0138 ,  G02B2027/014 ,  G02B2027/0187 ,  G06T7/70

摘要： An image processing apparatus includes an input unit to which an image of an object picked up by an image pickup device is input, a display device on which the image is presented, an image presenting unit configured to present the image on the display device; a viewpoint detecting unit configured to detect a viewpoint position of a user, and a control unit configured to supply, to the image presenting unit, the image in an area extracted corresponding to an image frame of a display surface of the display device when the image is viewed through the display surface from the viewpoint position of the user detected by the viewpoint detecting unit.

摘要翻译： 一种图像处理装置，包括输入单元，由图像拾取装置拾取的对象的图像被输入到该输入单元上，在该显示装置上呈现图像;图像呈现单元，被配置为将图像呈现在显示装置上; 视点检测单元，被配置为检测用户的视点位置;以及控制单元，被配置为当图像呈现单元向图像呈现单元提供与图像的显示表面的图像帧相对应地提取的区域中的图像 从视点检测单元检测到的用户的视点位置通过显示面观看。

公开(公告)号：US07443590B2

公开(公告)日：2008-10-28

申请号：US11555970

申请日：2006-11-02

申请人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Kazumasa Tanaka ,  Hirofumi Hibi

发明人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Kazumasa Tanaka ,  Hirofumi Hibi

IPC分类号： G02B27/10

CPC分类号： G02B27/0961

摘要： A single-focus imaging apparatus having an array of imaging devices includes an optical system including a first imaging system that produces a focused image, at least one imaging plane on which an image produced through the first imaging system is formed, and a second imaging system group including an array of second imaging systems, each second imaging system including the imaging device and a lens through which at least part of the image formed on the imaging plane is formed on the imaging device. At least the position of the lens, the distance between the lens and the imaging device, and the angle of view are determined as parameters of each second imaging system in accordance with the position of the imaging plane that changes depending on the distance between the imaging apparatus and an object.

摘要翻译： 具有成像装置阵列的单焦点成像装置包括：光学系统，包括产生聚焦图像的第一成像系统;形成有通过第一成像系统产生的图像的至少一个成像平面;以及第二成像系统 包括第二成像系统的阵列，每个第二成像系统包括成像装置和在成像装置上形成有成像平面上形成的图像的至少一部分的透镜。 至少透镜的位置，透镜和成像装置之间的距离以及视角被确定为根据成像平面的位置的每个第二成像系统的参数，该位置根据成像之间的距离而变化 装置和物体。

公开(公告)号：US20080260292A1

公开(公告)日：2008-10-23

申请号：US12047826

申请日：2008-03-13

申请人： Kenji TANAKA ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

发明人： Kenji TANAKA ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

IPC分类号： G06K9/32

CPC分类号： H04N9/3188 ,  H04N9/3147

摘要： An image generation apparatus for generating, from an input image, a plurality of phase images having lower resolutions than the input image and overlapping each other with a predetermined amount of shift when being projected onto a projection plane. The apparatus includes when the plurality of phase images are projected onto the projection plane, means for relating an area formed by a predetermined pixel of the plurality of phase images overlapping individually to a predetermined pixel of the input image, and calculating a pixel value of a pixel of the phase images having a smallest difference between a pixel value of the corresponding area and a pixel value of a pixel of the input image.

摘要翻译： 一种图像生成装置，用于从输入图像生成具有比输入图像低的分辨率的多个相位图像，并且当投影到投影平面上时以预定量的移位彼此重叠。 该装置包括当多个相位图像被投影到投影平面上时，用于将由多个相位图像中的预定像素形成的区域与投影图像的预定像素重叠的装置相关联，并且计算像素值 具有相应区域的像素值与输入图像的像素的像素值之间的最小差的相位图像的像素。

公开(公告)号：US20070177111A1

公开(公告)日：2007-08-02

申请号：US11627567

申请日：2007-01-26

申请人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Kazumasa Tanaka ,  Hirofumi Hibi

发明人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Kazumasa Tanaka ,  Hirofumi Hibi

IPC分类号： G03B21/26

CPC分类号： G03B21/625

摘要： An image forming apparatus which forms a whole image including a first part image and a second part image on a front side of an image forming target unit formed by overlapping portions of the first and second part images is disclosed. The image forming apparatus includes: the image forming target unit; a first projector; a second projector; a first planoconvex lens; and a second planoconvex lens.

摘要翻译： 公开了一种图像形成装置，其形成包括通过重叠第一和第二部分图像的部分形成的图像形成目标单元的前侧上的第一部分图像和第二部分图像的整体图像。 图像形成装置包括：图像形成目标单元; 第一台投影仪; 第二台投影仪; 第一个平凸透镜; 和第二个平凸透镜。

公开(公告)号：US20060244749A1

公开(公告)日：2006-11-02

申请号：US11405476

申请日：2006-04-18

申请人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Kenji Tanaka

发明人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Kenji Tanaka

IPC分类号： G06T15/20

CPC分类号： G06T15/20

摘要： An image processing apparatus acquires and transforms first plane image data representing a space having a depth. The apparatus includes a vanishing point estimating unit for estimating a vanishing point of the first plane image data, an angle-of-view estimating unit for estimating an angle of view of the first plane image data, and an image generating unit for generating, on the basis of the vanishing point estimated by the vanishing point estimating unit and the angle of view estimated by the angle-of-view estimating unit, second plane image data corresponding to a case in which the first plane image data is projected onto a portion corresponding to the angle of view on a curved surface of a cylinder having a predetermined radius by using, as a reference point, a position being the center of the cylinder and being equal in height to the vanishing point.

摘要翻译： 图像处理装置获取并变换表示具有深度的空间的第一平面图像数据。 该装置包括用于估计第一平面图像数据的消失点的消失点估计单元，用于估计第一平面图像数据的视角的视角估计单元和用于生成第一平面图像数据的图像生成单元 由消失点估计单元估计的消失点的基数和由角度估计单元估计的视角，对应于第一平面图像数据被投影到对应部分的情况的第二平面图像数据 使用作为基准点的作为圆筒中心的位置并且与消失点的高度相等的具有预定半径的圆柱体的曲面上的视角。

公开(公告)号：US08265374B2

公开(公告)日：2012-09-11

申请号：US11405476

申请日：2006-04-18

申请人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Kenji Tanaka

发明人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Kenji Tanaka

IPC分类号： G06T15/20

CPC分类号： G06T15/20

摘要： An image processing apparatus acquires and transforms first plane image data representing a space having a depth. The apparatus includes a vanishing point estimating unit for estimating a vanishing point of the first plane image data, an angle-of-view estimating unit for estimating an angle of view of the first plane image data, and an image generating unit for generating, on the basis of the vanishing point estimated by the vanishing point estimating unit and the angle of view estimated by the angle-of-view estimating unit, second plane image data corresponding to a case in which the first plane image data is projected onto a portion corresponding to the angle of view on a curved surface of a cylinder having a predetermined radius by using, as a reference point, a position being the center of the cylinder and being equal in height to the vanishing point.

摘要翻译： 图像处理装置获取并变换表示具有深度的空间的第一平面图像数据。 该装置包括用于估计第一平面图像数据的消失点的消失点估计单元，用于估计第一平面图像数据的视角的视角估计单元和用于生成第一平面图像数据的图像生成单元 由消失点估计单元估计的消失点的基数和由角度估计单元估计的视角，对应于第一平面图像数据被投影到对应部分的情况的第二平面图像数据 使用作为基准点的作为圆筒中心的位置并且与消失点的高度相等的具有预定半径的圆柱体的曲面上的视角。

公开(公告)号：US20090324135A1

公开(公告)日：2009-12-31

申请号：US12490672

申请日：2009-06-24

申请人： Tetsujiro KONDO ,  Tetsushi Kokubo ,  Kenji Tanaka ,  HItoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

发明人： Tetsujiro KONDO ,  Tetsushi Kokubo ,  Kenji Tanaka ,  HItoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

IPC分类号： G06K9/36 ,  G06K9/32

CPC分类号： G06T3/4053 ,  G06T3/4038 ,  H04N5/23238

摘要： An image processing apparatus includes: an imaging information calculation unit acquiring a first image and higher-resolution second images, and calculating coordinate positions of the second images to the first image and differences in imaging direction between second cameras and a first camera; an eyepoint conversion unit generating eyepoint conversion images obtained by converting the second images based on the differences in imaging direction so that eyepoints of the second cameras coincide with an eyepoint of the first camera and matching the first image with the eyepoint conversion images to calculate phase deviations of the eyepoint conversion images from the first image; and an image synthesizing unit extracting high-frequency images, having frequency components higher than or equal to a predetermined frequency band, from the second images, and pasting the high-frequency images at the coordinate positions in correspondence with the first image to eliminate the phase deviations to generate a synthesized image.

摘要翻译： 图像处理装置包括：成像信息计算单元，获取第一图像和更高分辨率的第二图像，以及计算第二图像与第一图像的坐标位置和第二相机与第一相机之间的成像方向上的差异; 眼点转换单元，其产生通过基于成像方向的差异转换第二图像而获得的眼点转换图像，使得第二相机的眼点与第一相机的眼点相吻合并且将第一图像与眼点转换图像匹配以计算相位偏差 从第一图像的眼点转换图像; 以及图像合成单元，从所述第二图像提取具有高于或等于预定频带的频率分量的高频图像，并且对应于所述第一图像在所述坐标位置粘贴所述高频图像，以消除所述相位 偏差以产生合成图像。

公开(公告)号：US20090252379A1

公开(公告)日：2009-10-08

申请号：US12413021

申请日：2009-03-27

申请人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Takuro Ema ,  Hiroyuki Morisaki

发明人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Kenji Tanaka ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Takuro Ema ,  Hiroyuki Morisaki

IPC分类号： G06K9/00 ,  H04B15/00

CPC分类号： H04N5/45 ,  H04N5/144 ,  H04N5/602 ,  H04N21/21805 ,  H04N21/4316 ,  H04N21/439 ,  H04N21/44008 ,  H04N21/440263

摘要： An information processing apparatus includes a feature value detecting section, an image processing section, and an audio processing section. The feature value detecting section determines, when a first image and a second image that are captured at different positions include a specific subject, a feature value of the subject included in the supplied first and second images. The image processing section detects motion of the subject on the basis of the feature value determined by the feature value detecting section. The audio processing section localizes a sound image of the subject in accordance with the motion of the subject detected by the image processing section.

摘要翻译： 信息处理设备包括特征值检测部分，图像处理部分和音频处理部分。 当在不同位置处捕获的第一图像和第二图像包括特定对象时，特征值检测部分确定包含在所提供的第一和第二图像中的被摄体的特征值。 图像处理部根据由特征量检测部确定的特征量来检测被检体的动作。 音频处理部根据由图像处理部检测到的被摄体的运动来定位被检体的声像。

公开(公告)号：US08360582B2

公开(公告)日：2013-01-29

申请号：US12066498

申请日：2006-10-17

申请人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Kenji Tanaka ,  Hiroyuki Morisaki

发明人： Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Kenji Tanaka ,  Hiroyuki Morisaki

IPC分类号： G03B21/14 ,  G03B21/56 ,  G03B21/60

CPC分类号： G03B21/62 ,  G03B37/04 ,  H04N9/3167

摘要： A rear projection type image display apparatus. The apparatus includes a projector that projects an image having a relatively high luminance, and a transmission type screen installed at an image formation plane of a projection light from the projector. The apparatus also includes a first polarizing plate having a first polarization direction disposed in front of an exit pupil of the projector, and a second polarizing plate having a second polarizing direction that is substantially orthogonal to the first polarizing direction disposed near a rear surface side opposite to an irradiation surface of the transmission type screen.

摘要翻译： 背投型图像显示装置。 该装置包括投影具有相对高亮度的图像的投影仪，以及安装在来自投影仪的投影光的图像形成平面上的透射型屏幕。 该装置还包括具有设置在投影仪的出射光瞳前方的第一偏振方向的第一偏振板和具有与第一偏振方向大致正交的第二偏振方向的第二偏振板，该第二偏振方向设置在相对的后表面侧附近 到透射型屏幕的照射表面。