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41. 发明申请

US20050089212A1 Method and apparatus for processing three-dimensional images 有权
标题翻译：用于处理三维图像的方法和装置
公开(公告)号：US20050089212A1
公开(公告)日：2005-04-28
申请号：US10949528
申请日：2004-09-27
申请人： Ken Mashitani , Goro Hamagishi , Satoshi Takemoto
发明人： Ken Mashitani , Goro Hamagishi , Satoshi Takemoto
IPC分类号： G06K9/00 , H04N13/00
CPC分类号： H04N13/296 , H04N13/366 , H04N13/398
摘要： A three-dimensional sense adjusting unit displays three-dimensional images to a user. If a displayed reaches a limit of parallax, the user responds to the three-dimensional sense adjusting unit. According to acquired appropriate parallax information, a parallax control unit generates parallax images to realize the appropriate parallax in the subsequent stereo display. The control of parallaxes is realized by optimally setting camera parameters by going back to three-dimensional data. Functions to realize the appropriate parallax are made into and presented by a library.
摘要翻译：三维感测调整单元向用户显示三维图像。如果显示达到视差限制，则用户对三维感测调节单元进行响应。根据获取的适当的视差信息，视差控制单元产生视差图像，以便在随后的立体显示中实现适当的视差。视差的控制通过回到三维数据来最佳地设置摄像机参数来实现。实现相应视差的功能由图书馆制作和呈现。

42. 发明授权

US5831765A Two-dimensional/three-dimensional compatible type image display 失效
标题翻译：二维/三维兼容型图像显示
公开(公告)号：US5831765A
公开(公告)日：1998-11-03
申请号：US651241
申请日：1996-05-22
申请人： Eiji Nakayama , Goro Hamagishi , Atsuhiro Yamashita , Ken Mashitani , Masahiro Sakata , Yoshihiro Furuta , Shinobu Kohtani , Kenji Taima , Shugo Yamashita
发明人： Eiji Nakayama , Goro Hamagishi , Atsuhiro Yamashita , Ken Mashitani , Masahiro Sakata , Yoshihiro Furuta , Shinobu Kohtani , Kenji Taima , Shugo Yamashita
IPC分类号： G02B27/22 , G02F1/1334 , G02F1/1335 , G02F1/13357 , G02F1/1347 , H04N13/00 , H04N13/04 , G02B5/02
CPC分类号： H04N13/0275 , G02F1/133504 , G02F1/13476 , H04N13/0409 , H04N13/0411 , H04N13/0454 , H04N13/0456 , G02F1/1334 , G02F1/1336
摘要： The 2-D/3-D compatible type image display according to the present invention is constructed by arranging a liquid crystal panel which is a display panel, a dispersed type liquid crystal panel which is a diffusing effect on/off panel, a light separating means, a backlight which is a plane light source, so as to be nearer to an observer in this order. It is possible by processing the image signal supplied to the liquid crystal panel to form a first group of pixels lined in longitudinal direction of a picture and a second group of pixels lined in the same direction of the picture alternately formed in horizontal direction, and to make the first group of pixels and the second group of pixels have different observing points respectively as left eye pixels and right eye pixels (when 3-D images are displayed), or to make the first group of pixels and the second group of pixels have the same observing points with each other (when 2-D images are displayed). When 3-D images are displayed, light from the light separating means is transmitted by making diffusing effect off. When 2-D images are displayed, light from the light separating means is diffused by making diffusing effect on.
摘要翻译：根据本发明的2-D / 3-D兼容型图像显示器是通过布置作为显示面板的液晶面板，作为扩散效果开/关面板的分散型液晶面板，分离光是指作为平面光源的背光，以便以该顺序更靠近观察者。可以通过处理提供给液晶面板的图像信号来形成在图像的纵向上排列的第一组像素和沿与水平方向交替形成的图像相同方向排列的第二组像素，并且使第一组像素和第二组像素分别具有不同的观察点作为左眼像素和右眼像素（当显示3-D图像时），或者使第一组像素和第二组像素具有相同的观察点（当显示2-D图像时）。当显示3-D图像时，来自光分离装置的光通过使散射效果消失而被传输。当显示2-D图像时，来自光分离装置的光通过对其进行漫射效应而扩散。

43. 发明授权

US09794546B2 Video display device 有权
公开(公告)号：US09794546B2
公开(公告)日：2017-10-17
申请号：US14112415
申请日：2011-10-26
申请人： Tatsumi Watanabe , Nobuyuki Kunieda , Ken Mashitani
发明人： Tatsumi Watanabe , Nobuyuki Kunieda , Ken Mashitani
IPC分类号： H04N13/04 , H04N13/02 , H04N13/00 , G02B27/22
CPC分类号： H04N13/31 , G02B27/2214 , H04N13/15 , H04N13/189 , H04N13/239 , H04N13/317 , H04N13/324 , H04N13/351 , H04N13/398
摘要： A video processing device is provided, in which the cross-talk is prevented from increasing while the Moiré pattern is diminished. A video display device displays multiple-parallax video using a parallax barrier method, the video display device comprising: a display unit displaying pixel columns of a given image and pixel columns of one or more parallax images corresponding to the given image, all of the pixel columns being arranged in predetermined order; and a parallax barrier arranged at a predetermined distance from an image display face of the display unit, and having a plurality of elongated passing regions passing light rays from the display unit, wherein at least one of the passing regions has a waveform formed at a longitudinal edge thereof, and at least one waveform includes two wave units that differ in terms of wave height or wave width.

44. 发明授权

US09781407B2 Image display device and image display method 有权
公开(公告)号：US09781407B2
公开(公告)日：2017-10-03
申请号：US14118322
申请日：2012-06-20
申请人： Tatsumi Watanabe , Nobuyuki Kunieda , Ken Mashitani
发明人： Tatsumi Watanabe , Nobuyuki Kunieda , Ken Mashitani
IPC分类号： H04N13/04 , G02B27/22 , G09G3/00
CPC分类号： H04N13/31 , G02B27/2214 , G09G3/003 , G09G2300/023 , H04N13/305 , H04N13/317 , H04N13/351 , H04N13/366 , H04N13/398
摘要： An image display device includes: an image display unit (100) that displays a plurality of parallax images corresponding to the number of view points for stereoscopic viewing on a screen of a display panel (100a); a parallax barrier (101) that is arranged facing the screen, and performs optical separation of the displayed parallax images; and an adaptive pitch adjustment unit (103) that adjusts, for each of regions of the display panel (100a), perform adjustment on a pitch of the parallax barrier (101) corresponding to the region in accordance with an amount of distortion of the display panel (100a) in the region.

45. 发明授权

US09706192B2 Image display device and image display method 有权
公开(公告)号：US09706192B2
公开(公告)日：2017-07-11
申请号：US14118028
申请日：2012-06-20
申请人： Tatsumi Watanabe , Nobuyuki Kunieda , Ken Mashitani
发明人： Tatsumi Watanabe , Nobuyuki Kunieda , Ken Mashitani
IPC分类号： H04N13/04 , G02B27/22 , G03B35/24
CPC分类号： H04N13/302 , G02B27/2214 , G03B35/24 , H04N13/31 , H04N13/315 , H04N13/398
摘要： An image display device includes an image display, an image separator and a controller. The image display displays a plurality of parallax images. The image separator performs optical separation such that the plurality of parallax images which are displayed are viewed as a stereoscopic image. The image separator includes a light-transmitting region (region 0), a light-masking region (region 1) and an intermediate region (region 2) which is located between the light-transmitting region (region 0) and the light-masking region (region 1). The controller controls light-transmittance of the intermediate region (region 2).

46. 发明授权

US08878914B2 Stereoscopic image display system and projection-type image display apparatus 有权
标题翻译：立体图像显示系统和投影型图像显示装置
公开(公告)号：US08878914B2
公开(公告)日：2014-11-04
申请号：US12695848
申请日：2010-01-28
申请人： Ken Mashitani , Takashi Ikeda , Azusa Takeuchi
发明人： Ken Mashitani , Takashi Ikeda , Azusa Takeuchi
IPC分类号： H04N13/04 , H04N9/47 , G02B27/22 , G03B21/00 , G02B27/26
CPC分类号： G03B21/00 , G02B27/2228 , G02B27/26 , G03B21/006 , H04N13/332 , H04N13/351 , H04N13/354 , H04N13/363 , H04N13/368 , H04N13/398
摘要： An image display unit, such as a projection-type image display apparatus, displays a first image and a second image, having a predetermined parallax relative to the first image, onto a predetermined display region by dividing the first image and the second image temporally or spatially. First eyeglasses are to be worn by a first viewer to see the first image and the second image displayed on the display region. Second eyeglasses are to be worn by a second viewer to see the first image and the second image displayed on the display region, and the second viewer faces the first viewer in a direction parallel to the plane of display. The first eyeglasses perform a function of having the right eye of the first viewer see the first image and having the left eye of the first viewer see the second image. The second eyeglasses perform a function of having the right eye of the second viewer see the second image and having the left eye of the second viewer see the first image.
摘要翻译：图像显示单元，例如投影型图像显示装置，通过将第一图像和第二图像在时间上划分，将具有相对于第一图像的预定视差的第一图像和第二图像显示在预定显示区域上在空间上第一眼镜将被第一观察者穿戴以观看在显示区域上显示的第一图像和第二图像。第二观察者将佩戴第二眼镜以观察显示在显示区域上的第一图像和第二图像，并且第二观看者在平行于显示平面的方向上面向第一观看者。第一眼镜执行使第一观察者的右眼看到第一图像并且使第一观看者的左眼看到第二图像的功能。第二眼镜执行使第二观看者的右眼看到第二图像并且使第二观看者的左眼看到第一图像的功能。

47. 发明授权

US08700309B2 Multiple visual display device and vehicle-mounted navigation system 失效
标题翻译：多种视觉显示装置和车载导航系统
公开(公告)号：US08700309B2
公开(公告)日：2014-04-15
申请号：US13241375
申请日：2011-09-23
申请人： Ken Mashitani , Hideyuki Kanayama
发明人： Ken Mashitani , Hideyuki Kanayama
IPC分类号： G01C21/00
CPC分类号： G01C21/36 , G06F3/0304 , G06F3/0488
摘要： In a vehicle-mounted navigation system, an operating unit that operates the driver's seat side image and an operating unit that operates the passenger's seat side image had to be provided separately, which increased the number of operation buttons and the size of the navigation system device. In a vehicle-mounted navigation system that displays images in multiple directions, an operating direction detector detects which direction an operation was performed from, and a controller controls the vehicle-mounted navigation system based on a detection result of the operating direction detector.
摘要翻译：在车载导航系统中，必须分开设置操作驾驶席侧图像的操作单元和操作乘客座椅侧图像的操作单元，这增加了操作按钮的数量和导航系统设备的尺寸。在多方向显示图像的车载导航系统中，操作方向检测器检测从哪个方向进行操作，并且控制器基于操作方向检测器的检测结果控制车载导航系统。

48. 发明授权

US08684531B2 Stereoscopic display device projecting parallax image and adjusting amount of parallax 失效
标题翻译：立体显示装置投影视差图像和调整视差量
公开(公告)号：US08684531B2
公开(公告)日：2014-04-01
申请号：US12979423
申请日：2010-12-28
申请人： Ken Mashitani , Masutaka Inoue , Hideyuki Kanayama , Takashi Ikeda , Takahisa Ando , Kazuhiro Arai , Ryuhei Amano
发明人： Ken Mashitani , Masutaka Inoue , Hideyuki Kanayama , Takashi Ikeda , Takahisa Ando , Kazuhiro Arai , Ryuhei Amano
IPC分类号： G03B21/00 , G02B27/22 , G02B27/24 , H04N9/47 , H04N13/00 , H04N13/04
CPC分类号： G02B27/2214 , G03B21/26 , G03B21/28 , G03B35/16 , G03B35/24 , H04N9/3194 , H04N13/128 , H04N13/337 , H04N13/341 , H04N13/363 , H04N13/365 , H04N2213/002
摘要： An image signal storing unit stores an image signal provided from the outside. An image processing unit appropriately processes the image signal stored in the image signal storing unit in accordance with the instruction from an adjusting unit. A projecting unit projects, onto a display area, light corresponding to an image created by the image processing unit. A display size determination unit computes the display size of the picture plane displayed on a screen based on an image captured by the camera provided adjacent to the projection-type video-image display device. The display size determination unit then determines whether or not the display size of the picture plane is equal to or larger than a predetermined upper-limit size.
摘要翻译：图像信号存储单元存储从外部提供的图像信号。图像处理单元根据来自调整单元的指示，适当地处理存储在图像信号存储单元中的图像信号。投影单元在显示区域上投射与由图像处理单元创建的图像相对应的光。显示尺寸确定单元基于由与投影型视频图像显示装置相邻设置的相机拍摄的图像来计算屏幕上显示的图像平面的显示尺寸。显示尺寸确定单元然后确定图像平面的显示尺寸是否等于或大于预定的上限尺寸。

49. 发明授权

US08577127B2 Method and apparatus for processing three-dimensional images 失效
标题翻译：用于处理三维图像的方法和装置
公开(公告)号：US08577127B2
公开(公告)日：2013-11-05
申请号：US12986471
申请日：2011-01-07
申请人： Ken Mashitani , Goro Hamagishi , Satoshi Takemoto
发明人： Ken Mashitani , Goro Hamagishi , Satoshi Takemoto
IPC分类号： G06K9/00
CPC分类号： H04N13/296 , H04N13/366 , H04N13/398
摘要： A three-dimensional sense adjusting unit displays three-dimensional images to a user. If a displayed reaches a limit of parallax, the user responds to the three-dimensional sense adjusting unit. According to acquired appropriate parallax information, a parallax control unit generates parallax images to realize the appropriate parallax in the subsequent stereo display. The control of parallaxes is realized by optimally setting camera parameters by going back to three-dimensional data. Functions to realize the appropriate parallax are made into and presented by a library.
摘要翻译：三维感测调整单元向用户显示三维图像。如果显示达到视差限制，则用户对三维感测调节单元进行响应。根据获取的适当的视差信息，视差控制单元产生视差图像，以便在随后的立体显示中实现适当的视差。视差的控制通过回到三维数据来最佳地设置摄像机参数来实现。实现相应视差的功能由图书馆制作和呈现。

50. 发明授权

US08369607B2 Method and apparatus for processing three-dimensional images 有权
公开(公告)号：US08369607B2
公开(公告)日：2013-02-05
申请号：US10949528
申请日：2004-09-27
申请人： Ken Mashitani , Goro Hamagishi , Satoshi Takemoto
发明人： Ken Mashitani , Goro Hamagishi , Satoshi Takemoto
IPC分类号： G06K9/00
CPC分类号： H04N13/296 , H04N13/366 , H04N13/398
摘要： A three-dimensional sense adjusting unit displays three-dimensional images to a user. If a displayed reaches a limit of parallax, the user responds to the three-dimensional sense adjusting unit. According to acquired appropriate parallax information, a parallax control unit generates parallax images to realize the appropriate parallax in the subsequent stereo display. The control of parallaxes is realized by optimally setting camera parameters by going back to three-dimensional data. Functions to realize the appropriate parallax are made into and presented by a library.

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