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    Stereoscopic image observing apparatus
    1.
    发明授权
    Stereoscopic image observing apparatus 失效
    立体图像观察装置

    公开(公告)号：US07417665B2

    公开(公告)日：2008-08-26

    申请号：US10846969

    申请日：2004-05-14

    申请人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

    发明人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

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

    CPC分类号： H04N13/363

    摘要： A stereoscopic image observing apparatus includes a right-eye projector 1 and a left-eye projector 2 which illuminate projected light for right and left eyes with the parallax generated based on an image pick-up signal obtained from a stereoscopic endoscope 8, a Fresnel lens 17 which applies and reflects the lens operation with the positive polarity to the projected light of the illuminated images for the right and left eyes, and an optical shift element layer 16 having liquid crystal 20 and a double refraction plate 19 for changing and diffusing on time series the reflecting position of the reflected light of the images for the right and left eyes from the Fresnel lens 17.

    摘要翻译： 立体图像观察装置包括右眼用投影仪1和左眼用投影仪2，该左眼用投影仪1和左眼用投影仪2，其基于从立体内窥镜8获得的摄像信号，菲涅尔透镜 17，其对于左眼和左眼的照射图像的投射光施加并反射具有正极性的透镜操作，以及具有液晶20和双折射板19的光学偏移元件层16，用于随时变化和扩散 将来自菲涅尔透镜17的右眼和左眼的图像的反射光的反射位置进行串联。

    Stereoscopic-endoscope display control apparatus and stereoscopic endoscope system
    2.
    发明授权
    Stereoscopic-endoscope display control apparatus and stereoscopic endoscope system 有权
    立体内窥镜显示控制装置和立体内窥镜系统

    公开(公告)号：US07671888B2

    公开(公告)日：2010-03-02

    申请号：US11347853

    申请日：2006-02-06

    申请人： Shingo Nogami ,  Masahiro Kudo ,  Takahiro Kogasaka ,  Kazuo Morita ,  Kazuo Banju ,  Masayuki Irie

    发明人： Shingo Nogami ,  Masahiro Kudo ,  Takahiro Kogasaka ,  Kazuo Morita ,  Kazuo Banju ,  Masayuki Irie

    IPC分类号： H04N13/00 ,  A61B1/04

    CPC分类号： A61B1/00188 ,  A61B1/0005 ,  A61B1/00193

    摘要： The present invention provides a system including a stereoscopic endoscope having left and right image pickup units for picking up parallactic images of an object through objective lenses laterally arranged at a distance from each other and CCDs laterally arranged at a distance from each other. In the stereoscopic endoscope, the focal distance is variable by moving focusing lenses. A display control unit is constructed so as to mask image pickup areas in left and right images display in left and right display elements on the basis of information regarding the distance to an object, the image pickup areas being picked up-only by one of the left and right image pickup units. Thus, images corresponding to an area that is picked up in common by both the left and right image pickup units are displayed.

    摘要翻译： 本发明提供一种系统，其包括具有左右图像拾取单元的立体内窥镜，所述摄像单元用于通过彼此间隔一定距离横向布置的物镜和相互间隔一定距离地设置的CCD拾取物体的近视图像。 在立体内窥镜中，焦距通过移动聚焦透镜是可变的。 显示控制单元被构造成基于关于与物体的距离的信息来屏蔽左和右显示元件中的左图像和右图像中的图像拾取区域，图像拾取区域仅由 左右图像拾取单元。 因此，显示与由左右图像拾取单元共同拾取的区域相对应的图像。

    Three-dimensional observation system
    3.
    发明授权
    Three-dimensional observation system 有权
    三维观察系统

    公开(公告)号：US07512437B2

    公开(公告)日：2009-03-31

    申请号：US10842807

    申请日：2004-05-11

    申请人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

    发明人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

    IPC分类号： A61B6/00 ,  G02B21/22 ,  G02B27/22

    CPC分类号： A61B1/00048 ,  A61B1/00193 ,  A61B1/042 ,  H04N13/30 ,  H04N13/344 ,  H04N2005/2255

    摘要： The three-dimensional observation system of the present invention comprises an image picking-up part which has a parallax with respect to the object of observation and captures two images of the object of observation, an image display part which respectively displays the two images of the object of observation captured by the image picking-up part, and an optical system which is used to guide the two images of the object of observation displayed by the image display part to respective position in front of the left and right eyes of the observer facing the object of observation, such that the parallax direction of the image picking-up part and the parallax direction of the observer coincide, thus causing a three-dimensional image to be displayed.

    摘要翻译： 本发明的三维观察系统包括对于观察对象具有视差并拍摄观察对象的两个图像的图像摄取部，分别显示观察对象的两个图像的图像显示部 由摄像部拍摄的观察对象，以及光学系统，其用于将由图像显示部显示的观察对象的两个图像引导到观察者面对的左眼和右眼前方的各个位置 观察对象，使得图像拾取部分的视差方向和观察者的视差方向一致，从而导致显示三维图像。

    Stereoscopic-endoscope display control apparatus and stereoscopic endoscope system
    4.
    发明申请
    Stereoscopic-endoscope display control apparatus and stereoscopic endoscope system 有权
    立体内窥镜显示控制装置和立体内窥镜系统

    公开(公告)号：US20060126176A1

    公开(公告)日：2006-06-15

    申请号：US11347853

    申请日：2006-02-06

    申请人： Shingo Nogami ,  Masahiro Kudo ,  Takahiro Kogasaka ,  Kazuo Morita ,  Kazuo Banju ,  Masayuki Irie

    发明人： Shingo Nogami ,  Masahiro Kudo ,  Takahiro Kogasaka ,  Kazuo Morita ,  Kazuo Banju ,  Masayuki Irie

    IPC分类号： G02B27/22

    CPC分类号： A61B1/00188 ,  A61B1/0005 ,  A61B1/00193

    摘要： The present invention provides a system including a stereoscopic endoscope having left and right image pickup units for picking up parallactic images of an object through objective lenses laterally arranged at a distance from each other and CCDs laterally arranged at a distance from each other. In the stereoscopic endoscope, the focal distance is variable by moving focusing lenses. A display control unit is constructed so as to mask image pickup areas in left and right images display in left and right display elements on the basis of information regarding the distance to an object, the image pickup areas being picked up-only by one of the left and right image pickup units. Thus, images corresponding to an area that is picked up in common by both the left and right image pickup units are displayed.

    摘要翻译： 本发明提供一种系统，其包括具有左右图像拾取单元的立体内窥镜，所述摄像单元用于通过彼此间隔一定距离横向布置的物镜和相互间隔一定距离地设置的CCD拾取物体的近视图像。 在立体内窥镜中，焦距通过移动聚焦透镜是可变的。 显示控制单元被构造成基于关于与物体的距离的信息来屏蔽左和右显示元件中的左图像和右图像中的图像拾取区域，图像拾取区域仅由 左右图像拾取单元。 因此，显示与由左右图像拾取单元共同拾取的区域相对应的图像。

    Three-dimensional observation system
    5.
    发明申请
    Three-dimensional observation system 有权
    三维观察系统

    公开(公告)号：US20050001899A1

    公开(公告)日：2005-01-06

    申请号：US10842807

    申请日：2004-05-11

    申请人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

    发明人： Kazuo Banju ,  Masahiro Kudo ,  Shingo Nogami ,  Takahiro Kogasaka ,  Kazuo Morita ,  Masayuki Irie

    IPC分类号： G02B23/24 ,  A61B1/00 ,  A61B1/04 ,  G02B23/26 ,  G02B27/22 ,  H04N5/225 ,  H04N13/00 ,  H04N13/02

    CPC分类号： A61B1/00048 ,  A61B1/00193 ,  A61B1/042 ,  H04N13/30 ,  H04N13/344 ,  H04N2005/2255

    摘要： The three-dimensional observation system of the present invention comprises an image picking-up part which has a parallax with respect to the object of observation and captures two images of the object of observation, an image display part which respectively displays the two images of the object of observation captured by the image picking-up part, and an optical system which is used to guide the two images of the object of observation displayed by the image display part to respective position in front of the left and right eyes of the observer facing the object of observation, such that the parallax direction of the image picking-up part and the parallax direction of the observer coincide, thus causing a three-dimensional image to be displayed.

    摘要翻译： 本发明的三维观察系统包括对于观察对象具有视差并拍摄观察对象的两个图像的图像摄取部，分别显示观察对象的两个图像的图像显示部 由摄像部拍摄的观察对象，以及光学系统，其用于将由图像显示部显示的观察对象的两个图像引导到观察者面对的左眼和右眼前方的各个位置 观察对象，使得图像拾取部分的视差方向和观察者的视差方向一致，从而导致显示三维图像。