公开(公告)号：US6137937A

公开(公告)日：2000-10-24

申请号：US226211

申请日：1999-01-07

申请人： Fumio Okano ,  Haruo Hoshino ,  Jun Arai ,  Tomoyuki Mishina

发明人： Fumio Okano ,  Haruo Hoshino ,  Jun Arai ,  Tomoyuki Mishina

IPC分类号： G02B23/26 ,  G02B6/08 ,  G02B27/22 ,  H04N7/22 ,  H04N13/00 ,  G02B6/06

CPC分类号： H04N13/0232 ,  G02B27/22 ,  G02B27/2214 ,  G02B27/225 ,  G02B6/08 ,  H04N13/0059 ,  H04N13/0406

摘要： An autostereoscopic image apparatus for picking-up an autostereoscopic image and optically transmitting and displaying the autostereoscopic image. The autostereoscopic image apparatus is constructed by an assembly of a plurality of optical fibers each having an equal length and a lens function. The length of each of a plurality of optical fibers is equal to a length that is integer times as long as one period of an optical path in the optical fiber. The first edge surface of each of a plurality of optical fibers is located on the same plane and forms the first edge surface of the optical fiber assembly. The second edge surface of each of a plurality of optical fibers is located on the same plane and forms the second edge surface of the optical fiber assembly. An arrangement at the first edge surface of the optical fiber assembly at the edge surfaces of a plurality of optical fibers and an arrangement at the second edge surface are equal. An object is picked-up on the first edge surface side of the optical fiber assembly. The picked-up image is transmitted to the second edge surface of the optical fiber assembly and is displayed on the second edge surface side of the optical fiber assembly.

摘要翻译： 一种用于拾取自动立体图像并光学传输和显示自动立体图像的自动立体图像装置。 自动立体图像装置由各自具有相同长度和透镜功能的多个光纤的组合构成。 多根光纤中的每一根的长度等于光纤中光路的一个周期的整数倍的长度。 多个光纤中的每一个的第一边缘表面位于同一平面上并形成光纤组件的第一边缘表面。 多个光纤中的每一个的第二边缘表面位于同一平面上并形成光纤组件的第二边缘表面。 在多个光纤的边缘表面处的光纤组件的第一边缘表面处的布置和在第二边缘表面处的布置相等。 物体被拾取在光纤组件的第一边缘表面侧上。 拾取图像被传送到光纤组件的第二边缘表面，并且被显示在光纤组件的第二边缘表面侧上。

公开(公告)号：US06301416B1

公开(公告)日：2001-10-09

申请号：US09414542

申请日：1999-10-08

申请人： Fumio Okano ,  Haruo Hoshino ,  Jun Arai ,  Tomoyuki Mishina

发明人： Fumio Okano ,  Haruo Hoshino ,  Jun Arai ,  Tomoyuki Mishina

IPC分类号： G02B606

CPC分类号： G02B6/0281 ,  G02B6/06

摘要： In a three-dimensional imaging device, plural optical fibers which are provided with a lens characteristic by a refractive index distribution which is not uniform in a radial direction, such as a square-law characteristic, and which has the same length are configured so that the length &thgr; is an odd-number multiple of a half period of an optical path, and both ends of the optical fibers are arranged in the same two-dimensional manner. The configuration is used in a plural number so that a three-dimensional object is three-dimensionally imaged and the image is transmitted.

摘要翻译： 在三维成像装置中，具有通过折射率分布特性的多个光纤，其在径向方向上不均匀，例如平方律特性，并且具有相同的长度，被配置为使得 长度θ是光路的半周期的奇数倍，光纤的两端以相同的二维方式排列。 该配置被使用为多个，使得三维对象被三维成像并且图像被发送。

公开(公告)号：US07433127B2

公开(公告)日：2008-10-07

申请号：US11255193

申请日：2005-10-21

申请人： Jun Arai ,  Masaki Kobayashi ,  Tomoyuki Mishina ,  Makoto Okui ,  Fumio Okano

发明人： Jun Arai ,  Masaki Kobayashi ,  Tomoyuki Mishina ,  Makoto Okui ,  Fumio Okano

IPC分类号： G02B27/10 ,  G02B17/00

CPC分类号： G02B27/2214 ,  H04N13/207

摘要： Disclosed are an imaging device and a display device which both have a simple structure without any need of an image conversion. The imaging device includes a lens component group including multiple lens component systems, each of which focuses incident light from the object, thereby creating a non-inverted image of the object, the lens component systems being arranged in an array form and on the same level, and an image capturing mechanism for picking up the created image. In addition, each of the lens component systems includes an afocal optical system and an image-forming system. The afocal optical system includes at least one optical element for inverting an externally incident light ray relative to its optical axis and outputting the light ray. The optical element has uniform refractive index. The image-forming system includes at least one optical element having uniform refractive index throughout its interior.

摘要翻译： 公开了一种成像装置和显示装置，它们都具有简单的结构，而不需要图像转换。 成像装置包括具有多个透镜分量系统的透镜组件组，每个透镜组件系统对来自对象的入射光进行聚焦，从而产生物体的非反转图像，透镜组件系统以阵列形式布置在同一水平面上 以及用于拾取所创建的图像的图像捕获机构。 此外，每个透镜组件系统包括无焦光学系统和图像形成系统。 无焦光学系统包括用于相对于其光轴反转外部入射的光线并输出光线的至少一个光学元件。 光学元件具有均匀的折射率。 图像形成系统包括在其整个内部具有均匀折射率的至少一个光学元件。

公开(公告)号：US20060092527A1

公开(公告)日：2006-05-04

申请号：US11255193

申请日：2005-10-21

申请人： Jun Arai ,  Masaki Kobayashi ,  Tomoyuki Mishina ,  Makoto Okui ,  Fumio Okano

发明人： Jun Arai ,  Masaki Kobayashi ,  Tomoyuki Mishina ,  Makoto Okui ,  Fumio Okano

IPC分类号： G02B17/00

CPC分类号： G02B27/2214 ,  H04N13/207

摘要： Disclosed are an imaging device and a display device which both have a simple structure without any need of an image conversion. The imaging device includes a lens component group including multiple lens component systems, each of which focuses incident light from the object, thereby creating a non-inverted image of the object, the lens component systems being arranged in an array form and on the same level, and an image capturing mechanism for picking up the created image. In addition, each of the lens component systems includes an afocal optical system and an image-forming system. The afocal optical system includes at least one optical element for inverting an externally incident light ray relative to its optical axis and outputting the light ray. The optical element has uniform refractive index. The image-forming system includes at least one optical element having uniform refractive index throughout its interior.

摘要翻译： 公开了一种成像装置和显示装置，它们都具有简单的结构，而不需要图像转换。 成像装置包括具有多个透镜分量系统的透镜组件组，每个透镜组件系统对来自物体的入射光进行聚焦，从而产生物体的非反转图像，透镜组件系统以阵列形式布置在同一水平面上 以及用于拾取所创建的图像的图像捕获机构。 此外，每个透镜组件系统包括无焦光学系统和图像形成系统。 无焦光学系统包括用于相对于其光轴反转外部入射的光线并输出光线的至少一个光学元件。 光学元件具有均匀的折射率。 图像形成系统包括在其整个内部具有均匀折射率的至少一个光学元件。

公开(公告)号：US07054067B2

公开(公告)日：2006-05-30

申请号：US10849504

申请日：2004-05-20

申请人： Fumio Okano ,  Makoto Okui ,  Jun Arai ,  Masaki Kobayashi

发明人： Fumio Okano ,  Makoto Okui ,  Jun Arai ,  Masaki Kobayashi

IPC分类号： G02B7/10

CPC分类号： G03B35/24 ,  G02B27/2214 ,  G03B21/606 ,  G03B35/08

摘要： A three-dimensional image optical system including at least an elementary image optical subsystem constructed with plural afocal optical elements which include the first and the second optical components, wherein the plural afocal optical elements are aligned in a planar arrangement. The variety of the focal length to satisfy the afocal property is realized with the combination of the first optical components and the second optical components, that results in to provide the flexibility of the depth magnification, by which a remote observation is possible.

摘要翻译： 一种三维图像光学系统，至少包括由包括第一和第二光学部件的多个远焦光学元件构成的基本图像光学子系统，其中多个非焦点光学元件以平面布置对准。 通过第一光学部件和第二光学部件的组合来实现满足无焦特性的焦距的多样性，从而提供深度倍率的灵活性，通过该距离可以进行远程观察。

公开(公告)号：US4864400A

公开(公告)日：1989-09-05

申请号：US66482

申请日：1987-05-28

申请人： Junji Kumada ,  Tetsuo Mitsuhashi ,  Fumio Okano ,  Jun'ichi Ishida ,  Takashi Oketani ,  Tatsuhiko Kondo

发明人： Junji Kumada ,  Tetsuo Mitsuhashi ,  Fumio Okano ,  Jun'ichi Ishida ,  Takashi Oketani ,  Tatsuhiko Kondo

IPC分类号： H04N5/067

CPC分类号： H04N5/067

摘要： A television synchronization system in which a bipolar signal having a waveform including a front porch (304), a negative polarity pulse, a positive polarity pulse and a back porch is used as a horizontal sync signal, and a composite signal having a waveform including the positive polarity pulse, the back porch, a negative polarity pulse with a wide pulse width, a front porch and a negative polarity pulse is used as a vertical sync signal. When separating and reproducing the sync signals from a television signal transmitted through a transmission line, deviation of the reference phase can be eliminated so that the accuracy of the reproduced phase is improved. Therefore, the television synchronization system is preferably used in a high definition television system.

公开(公告)号：US07330599B2

公开(公告)日：2008-02-12

申请号：US10644802

申请日：2003-08-21

申请人： Takayuki Yamashita ,  Masayuki Sugawara ,  Fumio Okano

发明人： Takayuki Yamashita ,  Masayuki Sugawara ,  Fumio Okano

IPC分类号： G06K9/40 ,  H04N5/22

CPC分类号： H04N5/208

摘要： A contour compensation circuit that generates a contour-compensated signal by which a signal level of a contour of the object is emphasized, from an image signal obtained by an image pickup of an object. This circuit includes a reverse gamma controller, a contour compensation signal generator, and a calculator. The reverse gamma controller determines a standard channel from among the channels constituting the image signal, and obtains a liner standard channel from the standard channel by the reverse control. The contour compensation signal generator generates a contour compensation signal from the liner standard channel. The control signal generator computes a comparative value from the liner standard channel and the contour compensation signal, and generates a control signal based on a comparison between the comparative value and a threshold value. The calculator computes the contour-compensated signal based on the contour compensation and control signals, and the liner standard channel.

摘要翻译： 一种轮廓补偿电路，其从通过对象的图像拾取获得的图像信号生成被加强物体的轮廓的信号电平的轮廓补偿信号。 该电路包括反向伽马控制器，轮廓补偿信号发生器和计算器。 反向伽马控制器从构成图像信号的通道中确定标准通道，并通过反向控制从标准通道获得线路标准通道。 轮廓补偿信号发生器从轮胎标准通道产生轮廓补偿信号。 控制信号发生器根据衬套标准通道和轮廓补偿信号计算比较值，并根据比较值和阈值之间的比较生成控制信号。 计算器根据轮廓补偿和控制信号以及衬套标准通道计算轮廓补偿信号。

公开(公告)号：US07042537B2

公开(公告)日：2006-05-09

申请号：US10679294

申请日：2003-10-07

申请人： Masaru Kanazawa ,  Isao Kondou ,  Fumio Okano

发明人： Masaru Kanazawa ,  Isao Kondou ,  Fumio Okano

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514

摘要： An image display panel that is composed of a plurality of picture elements aligned in a form of a matrix wherein picture elements consist of red, green and blue color cells corresponding to three primary colors and a picture element wherein three color cells are placed in an order of a red cell 2R, a green cell 2G and a blue cell 2B from a peripheral to the other peripheral and the other picture elements where three color cells are placed in an order of a blue cell 2B, a green cell 2G and a red cell 2R from a peripheral to the other peripheral are alternatively arranged in the vertical direction to the direction of the arrange of the cells in the picture element has been proposed. The invention can improve the picture quality of image display panel.

摘要翻译： 一种图像显示面板，其由以矩阵形式排列的多个图像元素组成，其中由与三原色相对应的红色，绿色和蓝色单色组成的图像元素和其中三个单元格按顺序放置的图像元素 红色单元格2 R，绿色单元格2 G和蓝色单元格2B以及其他三个单元格按照蓝色单元格B，绿色单元2 G和从周边到另一个外围设备的红色单元2 R交替地被布置在与图像元素中的单元格排列方向相关的垂直方向上。 本发明可以提高图像显示面板的画质。

公开(公告)号：US06899429B2

公开(公告)日：2005-05-31

申请号：US10759251

申请日：2004-01-20

申请人： Koichi Hamada ,  Masaru Kanazawa ,  Fumio Okano

发明人： Koichi Hamada ,  Masaru Kanazawa ,  Fumio Okano

IPC分类号： G02B27/28 ,  G02B27/26 ,  G03B21/14 ,  H04N13/04

CPC分类号： G03B33/12 ,  G03B21/006 ,  G03B21/2073 ,  G03B35/20 ,  G03B35/26

摘要： An optical processing unit comprises a dichroic filter to filtrate a green-colored light off a white light, a polarizer to selects a certain linearly polarized light component from the filtrated green-color light and a dichroic mirror to resolve the light into two lights as the first light beam and the second light beam divided at a predetermined wave length, two beam splitters to change the propagation direction of the light beams, liquid crystal devices to reflect the light beams thereon, reflective image superimposing devices to superimpose image information in the reflection onto two image lights and a dichroic mirror to compose these two image lights into an identically single image light which directs toward a direction in a single optical axis. This invention can provide an optical process unit that realizes a high fidelity stereo image display system wherein the pixel-shifted image generation and the stereo image display are compatible.

摘要翻译： 光学处理单元包括用于从白光中滤出绿色光的二向色滤光器，从过滤的绿色光中选择一定的线性偏振光分量的偏振器和分色镜，以将光分解为两个光，作为 第一光束和第二光束以预定波长分割，两个分束器改变光束的传播方向，液晶装置以反射其上的光束，反射图像叠加装置将反射中的图像信息叠加到 两个图像光和二向色镜，以将这两个图像光组成相同单个图像光，其指向单个光轴中的方向。 本发明可以提供实现高保真立体图像显示系统的光学处理单元，其中像素移动图像生成和立体图像显示是兼容的。

公开(公告)号：US07292271B2

公开(公告)日：2007-11-06

申请号：US10405084

申请日：2003-04-02

申请人： Fumio Okano ,  Masayuki Sugawara ,  Kohji Mitani ,  Takayuki Yamashita

发明人： Fumio Okano ,  Masayuki Sugawara ,  Kohji Mitani ,  Takayuki Yamashita

IPC分类号： H04N5/225 ,  H04N13/02

CPC分类号： H04N5/2625 ,  H04N5/222 ,  H04N5/23203 ,  H04N7/181

摘要： A process for taking a slow motion picture is disclosed which comprises: setting a plurality of cameras each having a shutter so that each of them can take an image with a similar view; and continuously taking fields of a subject by said a plurality camera in a timely staggered manner. In this process, timing of opening the shutter of each camera is staggered so that each camera takes a picture timely staggered, and a time for opening the shutter of each cameras is set to be a shorter than one field time of said each camera. Also, disclosed is an apparatus for taking a slow motion picture, which comprises: a plurality of cameras each having a shutter, arranged so that each of them can take an image with a similar view; means for setting the opening time of the shutter, which sets the timing for opening the shutter of each camera to be staggered so that each camera takes a picture timely staggered, and which makes the picture taken by each camera shorter than one field time of said each camera; and a recorder which records the pictures taken by each camera.

摘要翻译： 公开了一种拍摄慢动作图像的处理方法，其特征在于：设置多个摄像机，每个摄像机具有快门，使得每个摄像机能够以类似的视角拍摄图像; 并且通过所述多个照相机以及时的交错方式连续拍摄被摄体的场。 在该过程中，打开每个照相机的快门的定时交错，使得每个相机及时交错地拍摄照片，并且将每个相机的快门打开的时间设置为比所述每个相机短一个场时间。 此外，公开了一种用于拍摄慢动作图像的装置，其包括：多个相机，每个相机具有快门，其布置成使得它们中的每一个可以以类似的视图拍摄图像; 用于设定快门的打开时间的装置，其设置用于打开每个相机的快门的定时以交错，使得每个相机及时交错地拍摄照片，并且使得每个相机拍摄的照片短于所述的相机的一个场时间 每台相机; 以及记录每个照相机拍摄的照片的记录器。