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21. 发明申请

US20050264768A1 Wall structure 有权
标题翻译：墙体结构
公开(公告)号：US20050264768A1
公开(公告)日：2005-12-01
申请号：US11127829
申请日：2005-05-12
申请人： Tetsujiro Kondo , Tetsushi Kokubo , Yasushi Tatehira , Kenji Tanaka , Hitoshi Mukai , Hirofumi Hibi
发明人： Tetsujiro Kondo , Tetsushi Kokubo , Yasushi Tatehira , Kenji Tanaka , Hitoshi Mukai , Hirofumi Hibi
IPC分类号： E04B2/56 , G03B21/10 , G03B21/22 , G03B37/04 , H04N5/74 , H04N9/31
CPC分类号： H04N9/3147 , G03B21/10 , G03B37/04
摘要： A wall structure has a first wall and a second wall that faces the first wall. A part of the second wall or the entire second wall is configured as a rear-projection screen. A projector for projecting an image onto the rear-projection screen is arranged between the first and second walls.
摘要翻译：壁结构具有面向第一壁的第一壁和第二壁。第二壁或整个第二壁的一部分被配置为背投屏幕。用于将图像投影到后投影屏幕上的投影仪布置在第一和第二壁之间。

22. 发明授权

US06965697B1 Coding apparatus and method, decoding apparatus and method, data processing system, storage medium, and signal 失效
标题翻译：编码装置和方法，解码装置和方法，数据处理系统，存储介质和信号
公开(公告)号：US06965697B1
公开(公告)日：2005-11-15
申请号：US09636138
申请日：2000-08-10
申请人： Tetsujiro Kondo , Yoshinori Watanabe , Kenji Tanaka
发明人： Tetsujiro Kondo , Yoshinori Watanabe , Kenji Tanaka
IPC分类号： G06K9/36 , G06T1/00 , H04B1/66 , H04N1/32 , H04N7/26 , H04N7/34 , H04N7/36
CPC分类号： G06T1/0035 , G06T1/0028 , G06T2201/0051 , G06T2201/0053 , G06T2201/0061 , G06T2201/0083 , H04N1/32203 , H04N1/32219 , H04N1/32251 , H04N1/32347 , H04N7/08 , H04N19/467 , H04N19/503 , H04N19/593 , H04N19/99
摘要： A coding apparatus for embedding second data into first data without deteriorating the first data includes a memory for storing at least partial data of the first data. An embedding coder embeds the second data into the first data by rearranging, according to the second data, at least partial data of the first data stored in the memory. A decoding apparatus for decoding coded data into the original first data and the original second data without deteriorating the quality of the data includes a relation calculating unit for calculating a relation between first partial data and second partial data of the coded data. A decoder decodes the coded data into the original first data by moving the first partial data and the second partial data of the coded data based on the relation calculated by the relation calculating unit, and decodes the second data that is embedded in the coded data according to the movement.
摘要翻译：一种用于将第二数据嵌入第一数据而不使第一数据恶化的编码装置包括用于存储第一数据的至少部分数据的存储器。嵌入编码器通过根据第二数据重新排列存储在存储器中的第一数据的至少部分数据来将第二数据嵌入到第一数据中。一种用于将编码数据解码为原始第一数据和原始第二数据而不降低数据质量的解码装置包括用于计算第一部分数据和编码数据的第二部分数据之间的关系的关系计算单元。解码器基于由关系计算单元计算的关系移动编码数据的第一部分数据和第二部分数据，将编码数据解码为原始第一数据，并根据编码数据中嵌入的第二数据进行解码到运动。

23. 发明申请

US20050190989A1 Image processing apparatus and method, and program and recording medium used therewith 有权
标题翻译：图像处理装置和方法，以及与其一起使用的程序和记录介质
公开(公告)号：US20050190989A1
公开(公告)日：2005-09-01
申请号：US11047751
申请日：2005-02-02
申请人： Tetsujiro Kondo , Kenji Tanaka , Tsugihiko Haga
发明人： Tetsujiro Kondo , Kenji Tanaka , Tsugihiko Haga
IPC分类号： G02B15/14 , G02B27/00 , G02B27/01 , G06K9/32 , G06T1/00 , G06T3/00 , G06T15/00 , G06T19/00
CPC分类号： G06T15/20 , G02B27/0093 , G02B27/017 , G02B2027/0127 , G02B2027/0138 , G02B2027/014 , G02B2027/0187
摘要： An image processing apparatus displays a realistic image depending on a user's viewpoint. A sensor control unit 41 detects a user's viewpoint and a point of interest based on signals from various sensors, and outputs the detected viewpoint and point to a depth-of-field adjusting unit. The depth-of-field adjusting unit reads, from the image database, a depth of field set beforehand (or designated each time) and image data of images captured from different positions according to user's viewpoints, and outputs the read depth of field and data to an image combining unit. The image combining unit combines a plurality of image data items output from the depth-of-field adjusting unit and displays a combined image on a display. The present invention is applicable to a television apparatus.
摘要翻译：图像处理装置根据用户的观点显示逼真的图像。传感器控制单元41基于来自各种传感器的信号检测用户的视点和兴趣点，并将检测到的视点和点输出到景深调整单元。场景调整单元从图像数据库中读取根据用户的视点预先（或每次指定的）景深和从不同位置拍摄的图像的图像数据，并输出读取的景深和数据到图像合成单元。图像合成单元组合从景深调整单元输出的多个图像数据项，并在显示器上显示组合图像。本发明可应用于电视机。

24. 发明授权

US06931156B2 Coding apparatus and method, decoding apparatus and method, data processing system, storage medium and signal 失效
标题翻译：编码装置和方法，解码装置和方法，数据处理系统，存储介质和信号
公开(公告)号：US06931156B2
公开(公告)日：2005-08-16
申请号：US10342046
申请日：2003-01-14
申请人： Tetsujiro Kondo , Kenji Tanaka , Yoshinori Watanabe
发明人： Tetsujiro Kondo , Kenji Tanaka , Yoshinori Watanabe
IPC分类号： G09C5/00 , H04N1/387 , H04N7/08 , H04N7/081 , H04N19/00 , H04N19/423 , H04N19/467 , H04N19/70 , H04N19/85 , G06K9/36
CPC分类号： H04N19/00
摘要： The invention relates to a coding apparatus for embedding second data into first data without deterioration of the first data, and a decoding apparatus for decoding the coded data to the original first data and the second data without deterioration. The invention provides the coding apparatus which includes a memory for storing at least partial data of the first data and embeds the second data into the first data by performing rotation of the at least partial data stored in the memory in accordance with the second data; and provides the decoding apparatus in which at least partial data of the coded data embedded with the second data is rotated and a correlation with respect to peripheral data is calculated, so that the original first data and the second data are decoded in accordance with a rotation amount determined on the basis of the correlation.
摘要翻译：本发明涉及一种用于将第二数据嵌入第一数据而不劣化第一数据的编码装置，以及用于将编码数据解码为原始第一数据和第二数据而不劣化的解码装置。本发明提供一种编码装置，其包括存储器，用于存储第一数据的至少部分数据，并且根据第二数据执行存储在存储器中的至少部分数据的旋转，将第二数据嵌入到第一数据中; 并提供其中嵌入有第二数据的编码数据的至少部分数据旋转并且相对于外围数据的相关性被计算的解码装置，使得原始第一数据和第二数据根据旋转被解码数量根据相关性确定。

25. 发明申请

US20050078053A1 Image-displaying apparatus and method for obtaining pixel data therefor 有权
标题翻译：用于获得其像素数据的图像显示装置和方法
公开(公告)号：US20050078053A1
公开(公告)日：2005-04-14
申请号：US10921571
申请日：2004-08-19
申请人： Tetsujiro Kondo , Tsugihiko Haga , Kenji Tanaka
发明人： Tetsujiro Kondo , Tsugihiko Haga , Kenji Tanaka
IPC分类号： G06T1/00 , G09G5/00 , H04N5/66 , H04N5/74 , H04N13/00 , G06T15/00
CPC分类号： G06T15/10 , H04N13/279 , H04N13/289 , H04N13/366
摘要： A receiver measures strength of magnetic field generated by a transmitter and supplies it to a computer. The computer detects a viewpoint of a viewer based on the strength. The computer sets each pixel-displaying element arranged on the display portion of image display as a subject pixel-displaying element in turn. The computer obtains set pixel data from multiple items of pixel data constituting image data of one screen as pixel data corresponding to the subject pixel-displaying element. The image data has been obtained by a camera arranged for a position on an imaged plane corresponding to the split area in the display portion including the subject pixel-displaying element and stored in data storage. The set pixel data corresponds to a beam of light irradiated from the object along a straight line connecting the viewpoint and the subject pixel-displaying element. The computer supplies the set pixel data to a display.
摘要翻译：接收器测量由发射器产生的磁场的强度并将其提供给计算机。计算机基于强度来检测观众的观点。计算机依次将设置在图像显示器的显示部分上的每个像素显示元件设置为对象像素显示元件。计算机从构成一个屏幕的图像数据的多个像素数据项中获取设置的像素数据作为对象像素显示元件的像素数据。图像数据已经通过布置在与包括被摄体像素显示元件的显示部分中的分割区域相对应的成像平面上的位置并被存储在数据存储器中的相机来获得。所设置的像素数据对应于沿着连接视点的直线和被摄体像素显示元件从物体照射的光束。计算机将设置的像素数据提供给显示器。

26. 发明授权

US06288654B1 Data conversion apparatus, data conversion method, and recording medium 失效
标题翻译：数据转换装置，数据转换方法和记录介质
公开(公告)号：US06288654B1
公开(公告)日：2001-09-11
申请号：US09455696
申请日：1999-12-07
申请人： Tetsujiro Kondo , Yoshinori Watanabe , Kenji Tanaka
发明人： Tetsujiro Kondo , Yoshinori Watanabe , Kenji Tanaka
IPC分类号： H03M700
CPC分类号： G06T9/005
摘要： A data conversion apparatus for converting first data into second data. An input section receives the first data. A conversion section converts the first data into the second data by moving each of the first data to the position of second positional information that is represented by a sequence of numbers that is obtained by reversing the order of a sequence of numbers of first positional information that is an N-ary number (N: a natural number that is greater than or equal to 2) and represents the position of each of the first data. The data conversion apparatus can easily distribute data existing in a temporally or spatially localized region.
摘要翻译：一种用于将第一数据转换为第二数据的数据转换装置。输入部分接收第一数据。转换部分通过将第一数据移动到第二位置信息的位置，将第一数据转换成第二位置信息，该第二位置信息由通过反转第一位置信息的数量序列的顺序而获得的数字序列表示，是N元数（N：大于或等于2的自然数），并且表示每个第一数据的位置。数据转换装置可以容易地分布存在于时间或空间局部区域中的数据。

27. 发明授权

US08446422B2 Image display apparatus, image display method, program, and record medium 有权
标题翻译：图像显示装置，图像显示方法，程序和记录介质
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。

28. 发明授权

US08360582B2 Rear surface projection type screen that diffracts and diffuses high luminance projection light from a projector including first and second polarizing plates with polarization directions orthogonal to each other 失效
$Rear surface projection type screen that diffracts and diffuses high luminance projection light from a projector including first and second polarizing plates with polarization directions orthogonal to each other$
标题翻译：背投影型屏幕，其衍射和扩散来自投影仪的高亮度投影光，所述投影仪包括具有彼此正交的偏振方向的第一和第二偏振片
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。

29. 发明授权

US08152312B2 Apparatus and method that present projection image 有权
标题翻译：提供投影图像的装置和方法
公开(公告)号：US08152312B2
公开(公告)日：2012-04-10
申请号：US11681954
申请日：2007-03-05
申请人： Tetsujiro Kondo , Kenji Tanaka , Hitoshi Mukai , Tetsushi Kokubo , Hirofumi Hibi , Kazumasa Tanaka
发明人： Tetsujiro Kondo , Kenji Tanaka , Hitoshi Mukai , Tetsushi Kokubo , Hirofumi Hibi , Kazumasa Tanaka
IPC分类号： G03B21/26
CPC分类号： H04N9/3188 , H04N9/3147 , Y10S345/903
摘要： An apparatus that presents a projection image has a screen and plural projectors, each of which projects a section of the projection image onto the screen. The apparatus has a projected-section-determining unit that determines as a projected section the section of the projection image, based on an input image signal, corresponding to a part of the screen onto which each of the projectors projects the section of the projection image. The apparatus has an image-signal-generating unit that generates an image signal corresponding to the section of the projection image which each of the projector projects onto the part of the screen, based on the input image signal and the projected section determined by the projected-section-determining unit, and a projectors-controlling unit that controls the projectors to adjust centers and/or ranges of the projections by the projectors based on the projected section determined by the projected-section-determining unit.
摘要翻译：呈现投影图像的装置具有屏幕和多个投影仪，每个投影仪将投影图像的一部分投影到屏幕上。该装置具有投影部分确定单元，其基于输入图像信号将投影图像的部分确定为投影部分，该输入图像信号对应于每个投影仪投影投影图像的一部分的屏幕的一部分。该装置具有图像信号产生单元，其基于输入的图像信号和投影部分确定的投影部分，生成与投影图像中的每一个投影到屏幕的一部分上的部分相对应的图像信号以及投影仪控制单元，其控制投影仪基于由投影部确定单元确定的投影部分来调整投影仪的投影的中心和/或范围。

30. 发明授权

US08077214B2 Signal processing apparatus, signal processing method, program and recording medium 失效
标题翻译：信号处理装置，信号处理方法，程序和记录介质
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。

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