公开(公告)号：US07253832B2

公开(公告)日：2007-08-07

申请号：US10218059

申请日：2002-08-13

申请人： Hidekazu Iwaki ,  Takashi Miyoshi ,  Kazuhiko Arai

发明人： Hidekazu Iwaki ,  Takashi Miyoshi ,  Kazuhiko Arai

IPC分类号： H04N13/02 ,  H04N15/00

CPC分类号： H04N5/272 ,  G06T7/564 ,  G06T17/10 ,  G06T2200/08 ,  H04N5/2256

摘要： A background lighting module illuminates an object from behind by visible light with respect to a photographing module to identify an area including the boundary between the object and the background portion in an image to be photographed by the photographing module. A controller controls a photographing operation including the exposure of the photographing module and the lighting intensity of the background lighting module. An image processing module processes the images photographed by the photographing module. The controller sets the exposure and lighting intensity to specific conditions so as to photograph a processing image where the background portion on the periphery of the object has a higher luminance than that of the silhouette portion of the object. The image processing module extracts the shape of the object by using the luminance difference between the silhouette area of the object and the background area on the periphery of the object.

摘要翻译： 背景照明模块相对于拍摄模块从可见光照射对象，以识别由拍摄模块拍摄的图像中的对象和背景部分之间的边界的区域。 控制器控制包括拍摄模块的曝光和背景照明模块的照明强度的拍摄操作。 图像处理模块处理由拍摄模块拍摄的图像。 控制器将曝光和照明强度设置为特定条件，以便拍摄对象周边上的背景部分的亮度高于对象的剪影部分的亮度的处理图像。 图像处理模块通过使用对象的剪影区域和对象周边的背景区域之间的亮度差来提取对象的形状。

公开(公告)号：US20070120973A1

公开(公告)日：2007-05-31

申请号：US11604973

申请日：2006-11-27

申请人： Beom-Shik Kim ,  Jang-Doo Lee ,  Hyoung-Wook Jang ,  Hui Nam ,  Myoung-Seop Song ,  Ja-Seung Ku ,  Hyo-Jin Lee

发明人： Beom-Shik Kim ,  Jang-Doo Lee ,  Hyoung-Wook Jang ,  Hui Nam ,  Myoung-Seop Song ,  Ja-Seung Ku ,  Hyo-Jin Lee

IPC分类号： H04N15/00

CPC分类号： G02B27/2214 ,  G02B27/225 ,  H04N13/31 ,  H04N13/356

摘要： A three-dimensional display device includes an image display portion displaying a left eye image and a right eye image; and a parallax barrier facing the image display portion and directing the left eye image and the right eye image displayed by the image display portion towards a left eye and a right eye of a user, respectively. The parallax barrier may be formed with a liquid crystal display of a normally black mode of transmission.

摘要翻译： 三维显示装置包括显示左眼图像和右眼图像的图像显示部分; 以及面对图像显示部分的视差屏障，并且分别将由图像显示部分显示的左眼图像和右眼图像引导到用户的左眼和右眼。 视差屏障可以由常规黑色传输模式的液晶显示器形成。

公开(公告)号：US20070040905A1

公开(公告)日：2007-02-22

申请号：US11500538

申请日：2006-08-07

申请人： Michael Vesely ,  Nancy Clemens

发明人： Michael Vesely ,  Nancy Clemens

IPC分类号： H04N15/00

CPC分类号： G02B27/26 ,  H04N13/337

摘要： The present invention discloses a stereoscopic display employing polarized eyewear. The basic component of the present invention stereoscopic display is a stereopolarizer, which is a polarized screen comprising microscopic sections of mutually extinguishing polarizing filters dispersed throughout the screen. To achieve the proper resolution, the size of the microscopic polarizing filter needs to be in order of micrometer, from a few microns to a few hundred of microns. The arrangement of the microscopic polarizing filters can be alternating stripes in horizontal, vertical, or any arbitrarily direction. The microscopic polarizing filters can be arranged in alternating pattern, such as alternating square or circle. The polarizer screen can be one sheet or can be a composite sheet, comprising two distinct polarizer filter sheet laminated together. Laser drilling is used to fabricate the microscopic polarizing filters, primarily due to ease of operation and appropriate microscopic sizes. Further, laser drilling and cutting can form angle holes in the stereopolarizer, which provides optimum focus viewing for horizontal perspective display.

公开(公告)号：US20070008406A1

公开(公告)日：2007-01-11

申请号：US11482856

申请日：2006-07-10

申请人： Sergey Shestak ,  Sung-yong Jung ,  Dae-sik Kim

发明人： Sergey Shestak ,  Sung-yong Jung ,  Dae-sik Kim

IPC分类号： H04N15/00 ,  H04N13/04

CPC分类号： G02B27/2214 ,  G02B27/26 ,  H04N5/45 ,  H04N13/305 ,  H04N13/359 ,  H04N13/398 ,  H04N21/431 ,  H04N21/816

摘要： A high resolution 2D-3D switchable autostereoscopic display apparatus includes: a backlight unit emitting light; a polarizer sheet changing the light emitted from the backlight unit so that the light has only a specific polarization direction; a polarization switch converting the direction of the polarization of incident light; a birefringent element array comprising a plurality of alternating first and second birefringent elements and changing the polarization direction of incident light so that the polarization of light transmitted by the first birefringent elements is perpendicular to the polarization of light transmitted by the second birefringent elements; a lenticular lens sheet separating and emitting incident light to a first eye viewing zone and a second eye viewing zone; and a display panel displaying an image.

摘要翻译： 高分辨率2D-3D可切换自动立体显示装置包括：发光的背光单元; 偏振片，其改变从背光单元发出的光，使得光仅具有特定的偏振方向; 转换入射光的偏振方向的偏振开关; 双折射元件阵列，包括多个交替的第一和第二双折射元件，并且改变入射光的偏振方向，使得由第一双折射元件透射的光的偏振垂直于由第二双折射元件透射的光的偏振; 将入射光分离并发射到第一眼睛观察区域和第二眼睛观察区域的双凸透镜片材; 以及显示图像的显示面板。

公开(公告)号：US20060290777A1

公开(公告)日：2006-12-28

申请号：US11424567

申请日：2006-06-16

申请人： Kyohei Iwamoto ,  Yoshio Suzuki ,  Tetsuyuki Miyawaki ,  Qingyu Lu

发明人： Kyohei Iwamoto ,  Yoshio Suzuki ,  Tetsuyuki Miyawaki ,  Qingyu Lu

IPC分类号： H04N13/02 ,  H04N15/00

CPC分类号： G03H1/2294 ,  G03H1/2249 ,  G03H2001/221 ,  G03H2223/12 ,  H04N13/302

摘要： Disclosed herein is a three-dimensional image display apparatus includes a light source, a light modulation section modulates light from the light source by means of pixels to produce two-dimensional images and emits a spatial frequency of the produced two-dimensional images along diffraction angles corresponding to a plurality of diffraction orders produced from each pixel, a Fourier transform image formation section Fourier transforms the spatial frequency of the two-dimensional images emitted from the light modulation section to produce Fourier transform images whose number corresponds to the number of diffraction orders, a Fourier transform image selection section selects one of the Fourier transform images produced by the Fourier transform section which corresponds to a desired diffraction order, a conjugate image formation section forms a conjugate image of the Fourier transform image selected by the Fourier transform image selection section.

摘要翻译： 本文公开了一种三维图像显示装置，包括光源，光调制部分通过像素调制来自光源的光，以产生二维图像，并沿着衍射角发射所产生的二维图像的空间频率 对应于从每个像素产生的多个衍射级数，傅立叶变换图像形成部分傅里叶变换从光调制部分发射的二维图像的空间频率，以产生数量对应于衍射级数的傅里叶变换图像， 傅里叶变换图像选择部选择由傅里叶变换部生成的与期望的衍射级相对应的傅立叶变换图像之一，共轭图像形成部形成由傅里叶变换图像选择部选择的傅里叶变换图像的共轭图像。

公开(公告)号：US07154528B2

公开(公告)日：2006-12-26

申请号：US10246381

申请日：2002-09-18

申请人： Randall E. McCoy ,  William C. Farley

发明人： Randall E. McCoy ,  William C. Farley

IPC分类号： H04N9/47 ,  H04N13/04 ,  H04N15/00

CPC分类号： H04N13/327 ,  H04N13/305

摘要： Digital binocular fusing apparatus places a primary image in registration with a lenticular lens to produce a secondary 3D image from the primary image. The apparatus includes a lens array, a display mounted behind the lens array and including a primary image and reference marks, a primary image orientation adjustment system for receiving registration adjustment signals to adjust the position of the primary image and the reference marks, a sensor to detect the position of the reference marks and generate position identification signals, and, a registration control for receiving the position identification signals, determining if the primary image is in registration with the lens array, and, if necessary, generating registration adjustment signals and transmitting the registration adjustment signals to the primary image orientation adjustment system.

摘要翻译： 数字双目定影装置将主图像与双凸透镜对准，以从主图像产生次级3D图像。 该装置包括透镜阵列，安装在透镜阵列后面并包括主图像和参考标记的显示器，用于接收对准调整信号以调整主图像和参考标记的位置的主图像取向调整系统，传感器 检测参考标记的位置并产生位置识别信号，以及用于接收位置识别信号的登记控制，确定主图像是否与透镜阵列对准，如果需要，产生对准调整信号并发送 注册调整信号到主图像定向调整系统。

公开(公告)号：US20060268103A1

公开(公告)日：2006-11-30

申请号：US11440677

申请日：2006-05-24

申请人： In Kweon ,  Gi Jang

发明人： In Kweon ,  Gi Jang

IPC分类号： H04N7/00 ,  H04N13/00 ,  H04N15/00

CPC分类号： G03B35/08 ,  G03B37/06 ,  H04N13/218

摘要： An apparatus for providing a panoramic stereo image with a single camera is provided. The apparatus includes a first reflector reflecting panoramic surroundings viewed from a first viewpoint, a second reflector positioned to be coaxial with and separated from the first reflector to reflect panoramic surroundings viewed from a second viewpoint, and an image sensor positioned to be coaxial with the first and second reflectors to capture images respectively reflected by the first and second reflectors and output an image containing a first view and a second view. The apparatus provides a high three-dimensional recovery resolution, accomplishes compactness, and facilitates search of corresponding points in two images.

摘要翻译： 提供了一种用于提供具有单个相机的全景立体图像的装置。 该装置包括从第一视点反射全景环境的第一反射器，与第一反射器同轴并与第一反射器分离以反射从第二视点观察的全景环境的第二反射器，以及定位成与第一反射镜同轴的图像传感器 以及第二反射器，以捕获分别由第一和第二反射器反射的图像，并输出包含第一视图和第二视图的图像。 该装置提供高三维恢复分辨率，实现紧凑性，并且便于在两个图像中搜索相应的点。

公开(公告)号：US07119917B2

公开(公告)日：2006-10-10

申请号：US10222351

申请日：2002-08-15

申请人： Masakazu Ishibashi

发明人： Masakazu Ishibashi

IPC分类号： G06F15/00 ,  H04N15/00 ,  H04N1/00

CPC分类号： H04N1/00923 ,  H04N1/32128 ,  H04N1/32411 ,  H04N2201/3205 ,  H04N2201/3215 ,  H04N2201/3216 ,  H04N2201/3232 ,  H04N2201/3278

摘要： A facsimile server device that can append TTI information to facsimile data in various manners. The facsimile server device is connected to a plurality of data processing devices such as client PCs over LAN, and is adapted to send facsimile data to a designated remote communication device upon instructions from a data processing device. The facsimile server device includes CPU, a keyboard or mouse and a display to set TTI information. TTI information may contain information about recipient, sender, time and page. The facsimile server device stores the TTI in RAM. TTI information in a certain form may also be provided from a data processing device. The TTI information programmed in the facsimile server device or the TTI information sent from the data processing device is given priority and appended to the facsimile data.

公开(公告)号：US20060203085A1

公开(公告)日：2006-09-14

申请号：US10535627

申请日：2002-11-28

申请人： Seijiro Tomita

发明人： Seijiro Tomita

IPC分类号： H04N13/04 ,  H04N13/00 ,  H04N15/00

CPC分类号： H04N13/398 ,  H04N13/122 ,  H04N13/128 ,  H04N13/327

摘要： A three-dimensional display is provided which can produce a stereoscopic image with a natural stereoscopic depth even on different screen sizes. A stereoscopic video signal generation circuit, which supplies a stereoscopic video signal to the three-dimensional display that forms a stereoscopic image by taking advantage of binocular disparity parallax, comprises: an information retrieving means for retrieving video information on the stereoscopic image and display information on the three-dimensional display; and an offset setting means for offsetting a left-eye image and a right-eye image relative to each other according to the video information and the display information to adjust the stereoscopic depth of the image displayed.

摘要翻译： 提供三维显示器，其即使在不同的屏幕尺寸上也可以产生具有自然立体深度的立体图像。 一种立体视频信号产生电路，其通过利用双目视差视差将立体视频信号提供给形成立体图像的三维显示器，包括：信息检索装置，用于检索关于立体图像的视频信息和显示信息 三维显示; 以及用于根据视频信息和显示信息相对于彼此偏移左眼图像和右眼图像以调整显示的图像的立体深度的偏移设置装置。

公开(公告)号：US07106506B2

公开(公告)日：2006-09-12

申请号：US11236240

申请日：2005-09-27

申请人： Katsunori Takahashi ,  Toshie Chijiwa

发明人： Katsunori Takahashi ,  Toshie Chijiwa

IPC分类号： G03B21/60 ,  G02B27/10 ,  H04N15/00

CPC分类号： G03B21/625

摘要： A high contrast lenticular lens sheet that can improve the brightness of an image and the angle of visibility. When it is assumed that P represents the pitch of the lens element and H represents the width of the black stripe portion as viewed in a cross section perpendicular to the lens element, the difference F in height between the black stripe portion and the lens element is set to have a range that is expressed by the inequality: 0.098 P≦F≦(P−H)/2 tan(π/3). Simultaneously, the width B as measured from an apex portion of the black stripe portion in regard to a colored portion on a side wall of the black stripe portion is set to have a range that is expressed by the inequality: 0.30 F≦B≦0.89 F.

摘要翻译： 高对比度双凸透镜片，可以提高图像的亮度和视角。 当假定P表示透镜元件的间距，H表示垂直于透镜元件的横截面中的黑色条纹部分的宽度时，黑色条纹部分和透镜元件之间的高度差F为 设置为具有由不等式表示的范围：<？in-line-formula description =“In-line Formulas”end =“lead”？> 0.098 P <= F <=（PH）/ 2 tan（pi / ＆lt;＆lt; line-formula description =“In-line formula”end =“tail”？>同时，从黑色条纹部分的顶点部分到侧面的着色部分测量的宽度B 黑条纹部分的壁被设置为具有由不等式表示的范围：<？in-line-formula description =“In-line Formulas”end =“lead”？> 0.30 F <= B <= 0.89F 。<？in-line-formula description =“In-line Formulas”end =“tail”？>