公开(公告)号：US20090213337A1

公开(公告)日：2009-08-27

申请号：US12380167

申请日：2009-02-24

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

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

IPC分类号： G03B21/14

CPC分类号： G03B37/04 ,  G03B21/13 ,  G03B21/26 ,  H04N9/3147 ,  H04N9/3182 ,  H04N9/3188 ,  H04N9/3194

摘要： A plurality of projector apparatuses project images based on inputted image signals onto a screen so that the images are displaced relative to one another by a predetermined amount and superimposed. The luminances of an image region composed of a plurality of projected images that have been projected onto the screen are observed. Luminance values of pixels that construct an image to be projected by each projector apparatus are adjusted based on an observation result and are supplied to the plurality of projector apparatuses. The image region composed of the plurality of projected images is presented by superimposing a first projected image and a second projected image that has a higher resolution than the first projected image. Predetermined pixels in the image region are presented by superimposing corresponding pixels in the projected images from n adjacent projector apparatuses.

摘要翻译： 多个投影仪装置将基于输入的图像信号的图像投影到屏幕上，使得图像相对于彼此移位预定量并叠加。 观察由投影到屏幕上的多个投影图像构成的图像区域的亮度。 基于观察结果来调整构成每个投影仪装置投射的图像的像素的亮度值，并将其提供给多个投影仪装置。 通过叠加具有比第一投影图像更高的分辨率的第一投影图像和第二投影图像来呈现由多个投影图像组成的图像区域。 通过在相邻投影仪装置的投影图像中叠加相应的像素来呈现图像区域中的预定像素。

公开(公告)号：US20090213335A1

公开(公告)日：2009-08-27

申请号：US12380168

申请日：2009-02-24

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

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

IPC分类号： G03B21/14

CPC分类号： G03B37/04 ,  G03B21/13 ,  H04N9/3147 ,  H04N9/3182

摘要： An image projecting system is provided. The image projecting system includes a plurality of projector apparatuses, an observation apparatus, and a control apparatus. The projector apparatuses project images based on inputted image signals onto a screen so that the images are displaced relative to one another by a predetermined amount and superimposed. The observation apparatus observes luminance of an image region composed of a plurality of images projected onto the screen by the plurality of projector apparatuses. The control apparatus supplies the plurality of projector apparatuses with the image signals having an adjusted luminance value of each pixel for an image projected by each projector apparatus based on an observation result of the observation apparatus.

摘要翻译： 提供一种图像投影系统。 图像投影系统包括多个投影仪装置，观察装置和控制装置。 投影仪设备将基于输入的图像信号的图像投影到屏幕上，使得图像相对于彼此移位预定量并叠加。 观察装置观察由多个投影仪装置投影到屏幕上的多个图像构成的图像区域的亮度。 控制装置基于观察装置的观察结果，向多个投影仪装置提供具有针对每个投影仪装置投射的图像的每个像素的调整亮度值的图像信号。

公开(公告)号：US08267523B2

公开(公告)日：2012-09-18

申请号：US12380167

申请日：2009-02-24

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

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

IPC分类号： G03B21/00

CPC分类号： G03B37/04 ,  G03B21/13 ,  G03B21/26 ,  H04N9/3147 ,  H04N9/3182 ,  H04N9/3188 ,  H04N9/3194

摘要： A plurality of projector apparatuses project images based on inputted image signals onto a screen so that the images are displaced relative to one another by a predetermined amount and superimposed. The luminances of an image region composed of a plurality of projected images that have been projected onto the screen are observed. Luminance values of pixels that construct an image to be projected by each projector apparatus are adjusted based on an observation result and are supplied to the plurality of projector apparatuses. The image region composed of the plurality of projected images is presented by superimposing a first projected image and a second projected image that has a higher resolution than the first projected image. Predetermined pixels in the image region are presented by superimposing corresponding pixels in the projected images from n adjacent projector apparatuses.

摘要翻译： 多个投影仪装置将基于输入的图像信号的图像投影到屏幕上，使得图像相对于彼此移位预定量并叠加。 观察由投影到屏幕上的多个投影图像构成的图像区域的亮度。 基于观察结果来调整构成每个投影仪装置投射的图像的像素的亮度值，并将其提供给多个投影仪装置。 通过叠加具有比第一投影图像更高的分辨率的第一投影图像和第二投影图像来呈现由多个投影图像组成的图像区域。 通过在相邻的投影仪装置的投影图像中叠加相应的像素来呈现图像区域中的预定像素。

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：US08189960B2

公开(公告)日：2012-05-29

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：US20090201588A1

公开(公告)日：2009-08-13

申请号：US12352805

申请日：2009-01-13

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

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

IPC分类号： G02B27/18

CPC分类号： H04N9/3152

摘要： An illuminating device is provided. The illuminating device includes a light source, a dividing unit, an optical unit and a light-distribution control unit. The dividing unit is configured to divide light emitted from the light source into light beams. The optical unit is configured to allow at least one of a travelling direction and a focal length of the light beams divided by the dividing unit to be variable. The light-distribution control unit is configured to control at least one of the travelling direction and focal length of light beams by acting on the optical unit.

摘要翻译： 提供照明装置。 照明装置包括光源，分割单元，光学单元和配光控制单元。 分割单元被配置为将从光源发射的光分成光束。 光学单元被配置为允许由分割单元划分的光束的行进方向和焦距中的至少一个是可变的。 配光控制单元被配置为通过作用于光学单元来控制光束的行进方向和焦距中的至少一个。

公开(公告)号：US20090201314A1

公开(公告)日：2009-08-13

申请号：US12356937

申请日：2009-01-21

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

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

IPC分类号： G09G5/00

CPC分类号： H04N5/4403 ,  G06F17/30265 ,  H04N5/44543 ,  H04N21/431 ,  H04N21/44218 ,  H04N21/4828 ,  H04N21/8153

摘要： An image display apparatus is disclosed. The image display apparatus includes a detection section, an image forming section, and a display process section. The detection section detects a user's watching state. The image forming section that forms a display image which is displayed on a screen based on a plurality of images and changes the display image based on a detected result of the detection section. The display process section which performs a process of displaying the display image formed by the image forming section.

摘要翻译： 公开了一种图像显示装置。 图像显示装置包括检测部分，图像形成部分和显示处理部分。 检测部检测用户的观看状态。 该图像形成部分形成基于多个图像显示在屏幕上的显示图像，并且基于检测部分的检测结果来改变显示图像。 显示处理部，执行显示由图像形成部形成的显示图像的处理。

公开(公告)号：US08446422B2

公开(公告)日：2013-05-21

申请号：US12356937

申请日：2009-01-21

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

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

IPC分类号： G09G5/00 ,  G06K9/62 ,  G06F3/048

CPC分类号： H04N5/4403 ,  G06F17/30265 ,  H04N5/44543 ,  H04N21/431 ,  H04N21/44218 ,  H04N21/4828 ,  H04N21/8153

摘要： An image display apparatus is disclosed. The image display apparatus includes a detection section, an image forming section, and a display process section. The detection section detects a user's watching state. The image forming section that forms a display image which is displayed on a screen based on a plurality of images and changes the display image based on a detected result of the detection section. The display process section which performs a process of displaying the display image formed by the image forming section.

摘要翻译： 公开了一种图像显示装置。 图像显示装置包括检测部分，图像形成部分和显示处理部分。 检测部检测用户的观看状态。 该图像形成部分形成基于多个图像显示在屏幕上的显示图像，并且基于检测部分的检测结果来改变显示图像。 显示处理部，执行显示由图像形成部形成的显示图像的处理。

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。

公开(公告)号：US08077214B2

公开(公告)日：2011-12-13

申请号：US12479214

申请日：2009-06-05

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： H04N5/228 ,  H04N5/225

CPC分类号： H04N5/232 ,  G06T3/4038 ,  G06T3/4053 ,  H04N5/23238 ,  H04N5/23296 ,  H04N5/247

摘要： A signal processing apparatus includes: an input unit receiving a first image generated by a first camera and higher-resolution second images generated by a plurality of second cameras; a similar portion detecting unit detecting a similar portion between part of a subject included in the first image and a subject included in each of the second images; an image synthesizing unit pasting the second images at positions corresponding to the detected similar portions within the first image to generate a synthesized image; an imaging area detecting unit detecting an area, for which image information is insufficient in the first image and is difficult to complement by the second cameras, as a non-imageable area from the synthesized image; and a camera parameter calculation unit changing a camera parameter for controlling the second camera that captures the second image by which the image information insufficient in the first image is complemented.

摘要翻译： 信号处理装置包括：输入单元，接收由第一相机产生的第一图像和由多个第二相机产生的较高分辨率的第二图像; 类似部分检测单元，检测包括在第一图像中的被摄体的部分之间的类似部分和包括在每个第二图像中的被摄体; 图像合成单元，将第二图像粘贴在与第一图像内检测到的相似部分对应的位置处，生成合成图像; 成像区域检测单元，检测所述第一图像中的图像信息不足以及由所述第二相机难以补充的区域作为来自所述合成图像的不可成像区域; 以及相机参数计算单元，改变摄像机参数，用于控制捕获第二图像的第二照相机，由此补充第一图像中不足的图像信息。