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    Image forming method and apparatus
    2.
    发明授权
    Image forming method and apparatus 有权
    图像形成方法和装置

    公开(公告)号：US06628820B2

    公开(公告)日：2003-09-30

    申请号：US09866669

    申请日：2001-05-30

    申请人： Takahiro Oshino ,  Hideyuki Tamura ,  Akihiro Katayama ,  Hiroyuki Yamamoto ,  Koichiro Tanaka

    发明人： Takahiro Oshino ,  Hideyuki Tamura ,  Akihiro Katayama ,  Hiroyuki Yamamoto ,  Koichiro Tanaka

    IPC分类号： G06K900

    CPC分类号： G06K9/209 ,  G06T7/97 ,  G06T15/10 ,  G06T15/20 ,  G06T15/205

    摘要： Upon observation of multi-viewpoint images, even when the viewpoint moves continuously, the image cannot normally be displayed in correspondence with the continuous movement of the viewpoint, and an image from a viewpoint closest to the current viewpoint is displayed. To prevent this, each two adjacent images of the multi-viewpoint images are interpolated by detecting corresponding pixels and generating an interpolated image in accordance with the correspondences among pixels. The interpolated image is generated in such a manner that an epipolar plane image is generated by juxtaposing corresponding lines of the multi-viewpoint image, straight lines are detected from the epipolar plane image, and the intersecting points between interpolated lines and the detected straight lines are detected as interpolated pixels. In this case, as for a point for which a straight line cannot be detected, a straight line passing the point is estimated, thereby generating an interpolated pixel. When a plurality of straight lines are detected for a pixel of interest, the priority level is assigned to the pixel of interest in correspondence with the number of detected straight lines. When the priority level is smaller than that of another pixel through which the detected straight line passes, the straight line is ignored, and an interpolated pixel is not generated.

    摘要翻译： 在观察多视点图像时，即使视点连续移动，与视点的连续移动相对应地不能正常地显示图像，并且显示来自最接近当前视点的视点的图像。 为了防止这种情况，通过检测相应的像素并根据像素之间的对应关系生成内插图像来内插多视点图像的每两个相邻图像。 以这样的方式生成内插图像，即通过并列多视点图像的相应行来生成对极平面图像，从极坐标图像检测直线，并且插入线和检测到的直线之间的交点是 检测为内插像素。 在这种情况下，对于不能检测到直线的点，估计通过点的直线，从而生成内插像素。 当针对感兴趣的像素检测到多条直线时，根据所检测的直线的数量将优先级分配给感兴趣的像素。 当优先级小于检测到的直线通过的另一像素的优先级时，忽略直线，并且不产生内插像素。

    Image processing method and apparatus
    3.
    发明授权
    Image processing method and apparatus 失效
    图像处理方法和装置

    公开(公告)号：US5937105A

    公开(公告)日：1999-08-10

    申请号：US9187

    申请日：1998-01-20

    申请人： Akihiro Katayama ,  Koichiro Tanaka ,  Takahiro Oshino

    发明人： Akihiro Katayama ,  Koichiro Tanaka ,  Takahiro Oshino

    IPC分类号： G01B11/00 ,  G01B11/24 ,  G01B11/245 ,  G06T1/00 ,  G06T3/00 ,  G06T7/00 ,  G06T17/00 ,  G06K9/36

    CPC分类号： G06T3/4007 ,  G06K9/03 ,  G06K9/209 ,  G06T17/00 ,  G06T7/0065

    摘要： Images picked up by a plurality of cameras are corrected and projected on a single plane. The input images are converted to projected images on a reference projection plane in accordance with reference parameters and camera parameters. Then images of an area of nx.times.ny whose center is an intersection B that is a perpendicular from a center of a lens of a m-th camera on the reference projection plane are extracted from the projected images. By extracting the area as described above, there is obtained an image which can be assumed that optical axes of each camera intersects perpendicular to the reference projection plane and the optical axes are parallel to each other. Therefore, when an epipolar plane is constructed during an image interpolation process, corresponding points form a straight line on the epipolar plane, thus it becomes easier to detect the corresponding points.

    摘要翻译： 由多个相机拍摄的图像被校正并投影在单个平面上。 根据参考参数和相机参数，将输入图像转换为参考投影平面上的投影图像。 然后从投影图像中提取其中心是从参考投影平面上的第m个相机的透镜的中心垂直的交点B的nxxny的区域的图像。 通过如上所述提取区域，获得了可以假设每个照相机的光轴垂直于参考投影平面并且光轴彼此平行的图像。 因此，当在图像插值处理期间构造对极平面时，相应的点在对极平面上形成直线，因此更容易检测相应的点。

    Image processing method and apparatus for generating an image from the viewpoint of an observer on the basis of images obtained from a plurality of viewpoints
    4.
    发明授权
    Image processing method and apparatus for generating an image from the viewpoint of an observer on the basis of images obtained from a plurality of viewpoints 失效
    基于从多个视点获得的图像，从观察者的角度生成图像的图像处理方法和装置

    公开(公告)号：US06263100B1

    公开(公告)日：2001-07-17

    申请号：US08838177

    申请日：1997-04-16

    申请人： Takahiro Oshino ,  Hideyuki Tamura ,  Akihiro Katayama ,  Hiroyuki Yamamoto ,  Koichiro Tanaka

    发明人： Takahiro Oshino ,  Hideyuki Tamura ,  Akihiro Katayama ,  Hiroyuki Yamamoto ,  Koichiro Tanaka

    IPC分类号： G06K936

    CPC分类号： G06K9/209 ,  G06T7/97 ,  G06T15/10 ,  G06T15/20 ,  G06T15/205

    摘要： Each two adjacent images of multi-viewpoint images are interpolated by detecting corresponding pixels and generating an interpolated image in accordance with the correspondence among pixels. The interpolated image is generated in such a manner that an epipolar plane is generated by juxtaposing corresponding lines of the multi-viewpoint image, straight lines are detected from the epipolar plane image, and the intersecting points between interpolated lines and the detected straight lines are detected as interpolated pixels. In this case, as for a point for which a straight line cannot be detected, a straight line passing the point is estimated, thereby generating an interpolated pixel. When a plurality of straight lines are detected for a pixel of interest, a priority level is assigned to the pixel of interest in correspondence with the number of detected straight lines. When the priority level is smaller than that of another pixel through which the detected straight line passes, the straight line is ignored, and an interpolated pixel is not generated.

    摘要翻译： 通过检测相应的像素并根据像素之间的对应关系生成内插图像，来对多视点图像的每两个相邻图像进行内插。 内插图像以通过并列多视点图像的相应行生成对极平面的方式产生，从极坐标图像检测直线，并且检测插入线和检测到的直线之间的交点 作为内插像素。 在这种情况下，对于不能检测到直线的点，估计通过点的直线，从而生成内插像素。 当针对感兴趣的像素检测到多条直线时，对应于所检测的直线的数目，将优先级分配给感兴趣的像素。 当优先级小于检测到的直线通过的另一像素的优先级时，忽略直线，并且不产生内插像素。

    Multi-viewpoint image processing method and apparatus
    5.
    发明授权
    Multi-viewpoint image processing method and apparatus 失效
    多视点图像处理方法和装置

    公开(公告)号：US06608622B1

    公开(公告)日：2003-08-19

    申请号：US08543121

    申请日：1995-10-13

    申请人： Akihiro Katayama ,  Hiroaki Sato ,  Koichiro Tanaka ,  Eita Ono ,  Shinya Urisaka

    发明人： Akihiro Katayama ,  Hiroaki Sato ,  Koichiro Tanaka ,  Eita Ono ,  Shinya Urisaka

    IPC分类号： G06T1700

    CPC分类号： G06T15/205 ,  G06T15/10

    摘要： An image processing method according to an embodiment of the present invention has the following steps: the multi-viewpoint image input step for inputting images obtained from a plurality of viewpoint positions arranged on different straight lines, the detection step (2, 7, 17, 8) for detecting a viewpoint position and its view direction in which a user is seeing at the viewpoint position, and the image generation step (11, 12, 13, 8) for generating a virtual image viewed from the predetermined viewpoint by using the images input in the multi-viewpoint image input step on the basis of the detected predetermined viewpoint position and the view direction. In the image generation step, optimal corresponding points are obtained by detecting a straight line having a width on an epipolar plane image corresponding to the input images, thereby generating an image.

    摘要翻译： 根据本发明的实施例的图像处理方法具有以下步骤：多视点图像输入步骤，用于输入从布置在不同直线上的多个视点位置获得的图像，检测步骤（2,7,17​​， 8），用于检测用户在视点位置观看的视点位置及其观看方向，以及图像生成步骤（11,12,13,8），用于通过使用图像生成从预定视点观看的虚像 基于检测到的预定视点位置和视图方向在多视点图像输入步骤中输入。 在图像生成步骤中，通过检测对应于输入图像的对数平面图像上的宽度的直线来获得最佳对应点，从而生成图像。

    Method for manufacturing glass sealed body and method for manufacturing light-emitting device
    9.
    发明授权
    Method for manufacturing glass sealed body and method for manufacturing light-emitting device 有权
    制造玻璃密封体的方法及其制造方法

    公开(公告)号：US08950216B2

    公开(公告)日：2015-02-10

    申请号：US13468607

    申请日：2012-05-10

    申请人： Koichiro Tanaka

    发明人： Koichiro Tanaka

    IPC分类号： C03B23/207 ,  C03B23/24 ,  C03C27/06 ,  H01L51/52 ,  H01J9/24

    CPC分类号： C03C27/06 ,  H01J9/248 ,  H01L51/5246

    摘要： In a method for manufacturing a glass sealed body, a paste including powdered glass and a binder is discharged from an outlet whose shape is a closed curve to form a partition whose shape is a closed curve over a first glass substrate; the partition is heated so that the binder is volatilized and the powdered glass is fused to be a frit glass; and the frit glass and a second glass substrate are heated while disposing in close contact with each other, so that the frit glass and the second glass substrate are welded together to form a closed space by the frit glass, the first glass substrate, and the second glass substrate. A light-emitting element is sealed with the glass sealed body, so that the sealing is hardly broken even when impact or external force is applied.

    摘要翻译： 在玻璃密封体的制造方法中，由形状为闭合曲线的出口排出由玻璃粉末和粘合剂构成的糊状物，在第一玻璃基板上形成封闭曲线形状的隔壁; 将隔板加热，使粘合剂挥发，将粉末状玻璃熔融成熔融玻璃; 并且，将熔结玻璃和第二玻璃基板在彼此紧密接触的同时加热，从而将熔结玻璃和第二玻璃基板焊接在一起，以通过熔结玻璃，第一玻璃基板和 第二玻璃基板。 发光元件用玻璃密封体密封，使得即使施加冲击或外力也不会发生密封。

    Light-emitting element, manufacturing method thereof, and lighting device
    10.
    发明授权
    Light-emitting element, manufacturing method thereof, and lighting device 有权
    发光元件及其制造方法以及照明装置

    公开(公告)号：US08896014B2

    公开(公告)日：2014-11-25

    申请号：US13303590

    申请日：2011-11-23

    申请人： Koichiro Tanaka ,  Hisao Ikeda ,  Shunpei Yamazaki

    发明人： Koichiro Tanaka ,  Hisao Ikeda ,  Shunpei Yamazaki

    IPC分类号： H01L33/08 ,  H01L51/50

    CPC分类号： H01L51/50 ,  H01L2251/5361 ,  H01L2251/5392 ,  H01L2251/568

    摘要： A light-emitting element includes a conductive layer functioning as a first electrode, an electroluminescent layer, and a conductive layer functioning as a second electrode, and further includes an insulating material filling a defect portion in the electroluminescent layer so that the defect portion is sealed. In the light-emitting element, the conductive layer functioning as a second electrode overlaps with the conductive layer functioning as a first electrode with the electroluminescent layer and the insulating material interposed therebetween and is in contact with a top surface of the electroluminescent layer.

    摘要翻译： 发光元件包括用作第一电极的导电层，电致发光层和用作第二电极的导电层，并且还包括填充电致发光层中的缺陷部分以使缺陷部分被密封的绝缘材料 。 在发光元件中，用作第二电极的导电层与用作第一电极的导电层重叠，其中电致发光层和绝缘材料介于其间并且与电致发光层的顶表面接触。