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71. 发明专利

JP2004032273A Image display system, method and apparatus for displaying image 有权
公开(公告)号：JP2004032273A
公开(公告)日：2004-01-29
申请号：JP2002184402
申请日：2002-06-25
申请人： Sony Corp , ソニー株式会社
发明人： ASHIZAKI KOJI , KIHARA NOBUHIRO
IPC分类号： G02B27/22 , G09G5/00 , G09G5/36 , H04N13/00 , G06T17/40
摘要： PROBLEM TO BE SOLVED: To technically enable a parallax image display including a large amount of information at a low cost. SOLUTION: The image display system includes an image display communication unit 101 for communicating image information compression coded by an external unit, an image elongating unit 102 for elongating and decoding the compression coded image information, a parallax image display unit 103 for displaying the image information elongated and decoded by this image elongating unit 102 as a part of the parallax image by using a spatial light modulator, a plurality of image display projecting units 100 1 , 100 2 , 100 3 , .., 100 N , each having at least a projection optical unit 104 for converting the parallax image displayed on the image display unit 103 into a light ray in the vertical and/or the horizontal different direction, and an image information supply unit 110 for supplying the compression coded image information to the plurality of image display projecting units 100 1 , 100 2 , 100 3 , .., 100 N . COPYRIGHT: (C)2004,JPO

72. 发明专利

JP2003022013A Hologram package, hologram display device and method for packaging hologram 有权
标题翻译： HOLOGRAM包装，HOLOGRAM显示装置和包装HOLOGRAM的方法
公开(公告)号：JP2003022013A
公开(公告)日：2003-01-24
申请号：JP2001205372
申请日：2001-07-05
申请人： Sony Corp , ソニー株式会社
发明人： ASHIZAKI KOJI , TOYODA TAKAHIRO
IPC分类号： B42D15/02 , B65D73/00 , G03H1/04 , G03H1/18 , G03H1/22 , G03H1/26 , G09F1/08 , G09F19/12
CPC分类号： G03H2001/0055
摘要： PROBLEM TO BE SOLVED: To improve portability of a hologram and to reproduce a preferable hologram image. SOLUTION: The inner face of an outer package 51 having two thin plate members 51a, 51b connected as foldable is provided with a three-dimensional structure 52 which forms a three-dimensional structure when the outer package 51 is in an open state. A hologram 53 is mounted on the three-dimensional structure 52. The three-dimensional structure 52 has a three-dimensional structure when the outer package 51 is in an open state, and is folded with the outer package 51 when the package 51 is in a closed state. Thus, the hologram face of the hologram 53 can be protected by the outer package 51 and the hologram can three-dimensionally stand when the outer package 51 is opened.
摘要翻译：要解决的问题：提高全息图的便携性并再现优选的全息图像。解决方案：具有连接成可折叠的两个薄板构件51a，51b的外包装51的内表面设置有当外包装51处于打开状态时形成三维结构的三维结构52。全息图53安装在三维结构52上。当外包装51处于打开状态时，三维结构52具有三维结构，当包装51处于打开状态时与外包装51折叠关闭状态。因此，当外包装51打开时，全息图53的全息面可以被外包装51保护，并且全息图可以三维地立起。

73. 发明专利

JP2003006617A Device and method for generating background image 有权
标题翻译：用于产生背景图像的装置和方法
公开(公告)号：JP2003006617A
公开(公告)日：2003-01-10
申请号：JP2001191772
申请日：2001-06-25
申请人： Sony Corp , ソニー株式会社
发明人： BABA SHIGEYUKI , SHIROKURA AKIRA , ASHIZAKI KOJI
IPC分类号： G02B27/22 , G03H1/26 , G06T1/00 , G06T17/40
CPC分类号： G03H1/268
摘要： PROBLEM TO BE SOLVED: To record a panoramic image as a background image and to observe the image in respect to a print to be produced on the basis of a parallax image stream composed of a plurality of parallax images.
SOLUTION: A print producing device 1 is provided with an image generating part 20 for generating an image stream I composed of a plurality of images on the basis of a time space parameter TSP read from a storage server 100 or recording medium MD, an image converting part 30 for applying converting processing to the panoramic image to the image stream I generated by this image generating part 20 and an image processing part 40 for generating a viewpoint converted image stream PXI composed of a plurality of viewpoint converted images on the basis of a panoramic image PI generated by this image converting part 30. The image processing part 40 generates the viewpoint converted image stream PXI composed of a plurality of viewpoint converted images on the basis of the time space parameter TSP so that the panoramic image PI reproduced from a print P can be normally positioned within a prescribed distance from an observation viewpoint.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：将全景图像记录为背景图像，并且基于由多个视差图像组成的视差图像流来观察关于要产生的打印的图像。解决方案：印刷产生装置1设置有图像生成部分20，用于基于从存储服务器100或记录介质MD读取的时间空间参数TSP生成由多个图像组成的图像流I，图像转换将用于将全景图像的转换处理应用于由该图像生成部20生成的图像流I的部分30和用于基于全景生成由多个视点转换图像组成的视点转换图像流PXI的图像处理部40 由该图像转换部分30生成的图像PI。图像处理部分40基于时间空间参数TSP生成由多个视点转换图像组成的视点转换图像流PXI，使得从打印P再现的全景图像PI 通常可以定位在从观察的观点的规定的距离内。

74. 发明专利

JP2000078451A Recorder and reproducing device for image 审中-公开
标题翻译：图像记录和再现设备
公开(公告)号：JP2000078451A
公开(公告)日：2000-03-14
申请号：JP24850298
申请日：1998-09-02
申请人： Sony Corp , ソニー株式会社
发明人： ASHIZAKI KOJI , SHIROKURA AKIRA , KIHARA NOBUHIRO , BABA SHIGEYUKI
IPC分类号： H04N5/225 , G03B15/00 , G03B19/02 , G09C5/00 , H04N1/387 , H04N5/232 , H04N5/92
CPC分类号： G03H1/268
摘要： PROBLEM TO BE SOLVED: To conveniently photograph a string of parallactic images to be used for creation of holographic stereogram, etc., without necessitating installation of a rail, etc., by detecting position information when an image is photographed and embedding the position information in data of the photographed image as an electronic watermark.
SOLUTION: Image data is generated and information when the image is photographed is simultaneously detected by photographing an object by a photographing device in an image recorder. In this case, the information when the image is photographed is information regarding the position of the photographing device when the image is photographed and information regarding the optical system of the photographing device when the image is photographed, etc. After that, the information when the image is photographed is embedded in an original image obtained by photographing the object by the photographing device and is defined as the image with a watermark. Thus, the image data with watermark information to be formed by embedding the information when the image is photographed is obtained. Namely, the information when the image is photographed and the image data are integrally recorded.
COPYRIGHT: (C)2000,JPO
摘要翻译：要解决的问题：为了方便地拍摄用于创建全息立体图等的一串视野图像，而不需要安装轨道等，通过检测图像被拍摄时的位置信息并将位置信息嵌入作为电子水印的拍摄图像的数据。解决方案：通过图像记录器中的拍摄装置拍摄物体，同时检测图像数据，并且同时检测图像拍摄时的信息。在这种情况下，当拍摄图像时的信息是关于拍摄图像时拍摄装置的位置的信息以及当拍摄图像时关于拍摄装置的光学系统的信息等。然后，当将拍摄的图像嵌入通过拍摄装置拍摄对象而获得的原始图像，并将其定义为具有水印的图像。因此，获得具有通过在拍摄图像时嵌入信息而形成的水印信息的图像数据。即，图像被拍摄时的信息和图像数据被一体记录。

75. 发明专利

JP2006344329A OPTICAL DISK RECORDING/REPRODUCING APPARATUS 审中-公开
公开(公告)号：JP2006344329A
公开(公告)日：2006-12-21
申请号：JP2005170789
申请日：2005-06-10
申请人： SONY CORP
发明人： TOYODA TAKAHIRO , ASHIZAKI KOJI
IPC分类号： G11B7/004 , G06K17/00 , G11B7/24 , G11B25/04
摘要： PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing apparatus that communicates with an IC chip mounted on an optical disk without causing malfunction in reading and writing even if the optical disk is rotated. SOLUTION: An antenna coil 14 of a reader or writer device that communicates with the IC chip in an optical disk is disposed at a side facing an optical pickup module 12 with respect to a rotation axis of the optical disk. Thus, effects of a magnetic field induced in the antenna coil 14 on the optical pickup module is decreased, so that even if the antenna coil communicates with the IC chip during recording/reproducing of the optical disk, malfunction does not occur. COPYRIGHT: (C)2007,JPO&INPIT

76. 发明专利

JP2003256786A SYSTEM AND METHOD FOR AUTHENTICATION, AUTHENTICATION MEDIUM MANUFACTURING EQUIPMENT, AND AUTHENTICATION TERMINAL DEVICE 审中-公开
公开(公告)号：JP2003256786A
公开(公告)日：2003-09-12
申请号：JP2002057962
申请日：2002-03-04
申请人： SONY CORP
发明人： ASHIZAKI KOJI , SHIROKURA AKIRA , KITADA TAKAHARU
IPC分类号： B42D15/10 , G03H1/04 , G03H1/22 , G03H1/26 , G06F21/31 , G06F21/32 , G06F21/33 , G06F21/35 , G06K17/00 , G06K19/06 , G06K19/08 , G06K19/10 , G06K19/16 , G06T1/00 , G06F15/00 , G06T17/40
摘要： PROBLEM TO BE SOLVED: To provide an authentication system capable of easily and accurately identifying a person in question while satisfying, at a low cost, such requirements that a dedicated device for authentication is not required if the authentication is simple, an authentication operation can be performed in any place, complication of the authentication operation is little and oppressive feeling of an individual to be authenticated is little. SOLUTION: This authentication system is provided with a photographing part 10 for preparing style image data LI for the person P as an object, a holographic stereogram preparation part 20 for preparing a holographic stereogram HL based on the style image data LI, a two-dimensional photo printing part 30 for printing the style image data LI as a two-dimensional photo PIC, an image server 40 for storing the style image data LI, an information recording part 50 for recording connection information in a recording member RM, and a manufacturing part 60 for manufacturing an authentication card CC by integrally forming the recording member RM and the two-dimensional photo PIC with the holographic stereogram HL. COPYRIGHT: (C)2003,JPO

77. 发明专利

JP2002118770A BACKGROUND DEVICE 失效
公开(公告)号：JP2002118770A
公开(公告)日：2002-04-19
申请号：JP2000306873
申请日：2000-10-05
申请人： SONY CORP
发明人： ASHIZAKI KOJI
IPC分类号： G02B3/00 , H04N5/222 , H04N5/275 , H04N9/74
摘要： PROBLEM TO BE SOLVED: To provide a background device that conducts chromakey synthesis processing with high accuracy, without adhering to the colors used for an object. SOLUTION: The background device 10 is provided with a light source section 20, that can emit color lights different from each other and emits a selected color light among the color lights, in response to a light source control signal S supplied from a controller 4, a diffusion background section 40 that diffuses the color light emitted from the light source section 20 to display a uniform color light, and an external light reduction section 60, that reduces the reflection and/or diffusion of an externally incident light. The background device 10 selects any of the color light among the color lights, in response to the light source control signal S to allow the diffusion background section 40 to display the selected color light.

78. 发明专利

JP2000106662A IMAGE PRINTER AND IMAGE PRINTING METHOD 失效
公开(公告)号：JP2000106662A
公开(公告)日：2000-04-11
申请号：JP27359498
申请日：1998-09-28
申请人： SONY CORP
发明人： ASHIZAKI KOJI
IPC分类号： H04N5/76 , G03B15/00 , H04N5/91
摘要： PROBLEM TO BE SOLVED: To print out an image obtained through interpolation of a shape change of an image. SOLUTION: An image printer 1 applies morphing processing to a plurality of different images of an object photographed by a photographing section 30, and a print section 50 prints out the obtained morphing image and a display section 40 displays the image. Furthermore, the image printer 1 changes the rate of change in morphing, according to an operation of an operation section 100 and displays the resulting image on the display section 40. Furthermore, the image printer 1 also applies morphing processing to the image of the object photographed by the photographing section 30 and the image stored in an external storage section 80.

79. 发明专利

JPH11156951A METHOD FOR TURNING SPHERICAL BODY ARRANGEMENT INTO IMAGE, MEASURING METHOD AND DEVICE, AND MANUFACTURE OF PIANO LENS AND DEVICE THEREFOR 失效
公开(公告)号：JPH11156951A
公开(公告)日：1999-06-15
申请号：JP33030797
申请日：1997-12-01
申请人： SONY CORP
发明人： ASHIZAKI KOJI
IPC分类号： G02B3/00 , B29D11/00 , G02B5/02
摘要： PROBLEM TO BE SOLVED: To measure a filling state of microbeads in a transmission type screen, in which the microbeads are employed. SOLUTION: Bead-arrangement is picked up by illuminating beads with a reflecting lighting or a transmitting lighting so as to observe a calescent point lighter than the outside of the bead within the bead and to bring the outer peripheral part of the bead darker than the outside of the bead. From these image data, the calescent point within the bead is detected so as to successively smear out a pixel, the brightness of which is higher than t2 among pixels adjacent to one another by employing the detected calescent point as the starting point. After that, the data are binary-coded by a threshold level of t3 . The areal filling percentage of beads is calculated on the basis of the number of white or black pixels of the obtained binary image. Circular or circular arc patterns corresponding to the dark part of the bead outer peripheral part are detected by means of a pattern matching technique from the image data so as to smaer out the inside of the circle or the circular arc and then the image data may well be binary-coded.

80. 发明专利

JPH0440083A PICTURE PROJECTOR 失效
公开(公告)号：JPH0440083A
公开(公告)日：1992-02-10
申请号：JP14703090
申请日：1990-06-05
申请人： SONY CORP
发明人： ASHIZAKI KOJI , TAMADA NARICHIKA , SUZUKI NOBUAKI , YAMADA JIRO , YAMAMOTO MASANOBU
IPC分类号： G02F1/13 , G02F1/133 , H04N5/74
摘要： PURPOSE:To obtain a picture whose contrast is satisfactory at low cost by writing a same video signal based on one horizontal scanning period in a phase diffraction grating type write-valve by plural scanning lines. CONSTITUTION:The same video signal based on one horizontal scanning period T is written in a phase diffraction grating type write-value 1 by plural scanning lines (m)1 and (m)2. In this case, plural recesses/projections 13 and 14 are formed along the array directions of the scanning lines (m)1 and (m)2, on a reading-out face 12a of the phase diffraction grating type write-valve 1 according to the same video signal. Therefore, it is possible to improve the diffraction efficiency of a beam[a read-out beam (b)] from a schilieren optical series 2, which is diffracted and scattered at these recesses/projections 13 and 14. Thus, the picture whose contrast is satisfactory can cheaply be obtained on a screen 7.

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