公开(公告)号：US5872590A

公开(公告)日：1999-02-16

申请号：US832781

申请日：1997-04-04

申请人： Hirokazu Aritake ,  Manabu Ishimoto ,  Junji Tomita ,  Satoshi Maeda ,  Takahiro Matsuda ,  Satoshi Iwata ,  Masato Nakashima

发明人： Hirokazu Aritake ,  Manabu Ishimoto ,  Junji Tomita ,  Satoshi Maeda ,  Takahiro Matsuda ,  Satoshi Iwata ,  Masato Nakashima

IPC分类号： G02B27/00 ,  G02B27/22 ,  H04N13/00 ,  H04N13/04

CPC分类号： H04N13/0278 ,  G02B27/0093 ,  G02B27/225 ,  H04N13/0014 ,  H04N13/0022 ,  H04N13/0404 ,  H04N13/0409 ,  H04N13/0418 ,  H04N13/0456 ,  H04N13/0459 ,  H04N13/047 ,  H04N13/0475 ,  H04N13/0477 ,  H04N13/0497 ,  H04N13/0048 ,  H04N13/0055 ,  H04N13/0059 ,  H04N13/0239 ,  H04N13/0257 ,  H04N13/0289 ,  H04N13/0434 ,  H04N13/0438 ,  H04N13/0443

摘要： A position of an observer in a stereoscopic observing region is detected by a position detecting unit. A right-eye image and a left-eye image which are seen from the detecting position are formed by an image forming unit and displayed on a display. By setting an aperture position of a projection optical system, the right-eye image is projected to the right-eye position of the observer and the left-eye image is projected to the left-eye position, thereby allowing a stereoscopic image to be observed. Further, an aperture is set so as to project the right-eye image or left-eye image to a position different from the detecting position of the observer, thereby allowing a same image to be seen to both eyes of another observer and allowing a two-dimensional image to be observed.

摘要翻译： 通过位置检测单元检测立体观察区域中的观察者的位置。 从检测位置看到的右眼图像和左眼图像由图像形成单元形成并显示在显示器上。 通过设置投影光学系统的光圈位置，将右眼图像投影到观察者的右眼位置，并将左眼图像投影到左眼位置，从而允许观察立体图像 。 此外，设置孔径以将右眼图像或左眼图像投影到与观察者的检测位置不同的位置，从而允许对另一观察者的双眼观察到相同的图像，并允许两个 要观察的三维图像。

公开(公告)号：US5982342A

公开(公告)日：1999-11-09

申请号：US775334

申请日：1996-12-31

申请人： Satoshi Iwata ,  Manabu Ishimoto ,  Masato Nakashima ,  Hirokazu Aritake ,  Satoshi Maeda ,  Takahiro Matsuda ,  Junji Tomita

发明人： Satoshi Iwata ,  Manabu Ishimoto ,  Masato Nakashima ,  Hirokazu Aritake ,  Satoshi Maeda ,  Takahiro Matsuda ,  Junji Tomita

IPC分类号： G02B27/22 ,  G06T15/10 ,  H04N13/00 ,  H04N13/04 ,  G09G5/00

CPC分类号： H04N13/0278 ,  G02B27/2214 ,  G06T15/10 ,  H04N13/0055 ,  H04N13/0404 ,  H04N13/0445 ,  H04N13/047 ,  H04N13/0497 ,  H04N13/0059 ,  H04N13/0239 ,  H04N13/0289 ,  H04N13/0406 ,  H04N13/0409 ,  H04N13/0429 ,  H04N13/0459 ,  H04N13/0475 ,  H04N13/0477 ,  H04N13/0481

摘要： A parallax image generator establishes a plurality of projected regions around a display in predetermined intervals and generates a plurality of parallax images having different parallaxes due to being seen from respective points of view. In addition, pixels of the plurality of parallax images occupying the same position are gathered together in a pixel block, and are mapped to rendering memory corresponding to the display. A parallax image display unit displays mapped images in the rendering memory, projects the light from a pixel toward the projected region corresponding to each parallax image per pixel of the plurality of parallax images in each pixel block, and makes a 3-D image observed by positioning both eyes of an observer in adjacent projected regions and projecting the parallax images.

摘要翻译： 视差图像生成器以预定间隔建立在显示器周围的多个投影区域，并且由于从各个观点看，产生具有不同视差的多个视差图像。 此外，占据相同位置的多个视差图像的像素在像素块中聚集在一起，并被映射到对应于显示的渲染存储器。 视差图像显示单元将渲染存储器中的映射图像显示，将来自像素的光投影到与每个像素块中的多个视差图像的每个像素的每个视差图像相对应的投影区域，并且通过以下方式观察3-D图像： 将观察者的眼睛定位在相邻的投影区域中并投影视差图像。

公开(公告)号：US6061083A

公开(公告)日：2000-05-09

申请号：US845174

申请日：1997-04-21

申请人： Hirokazu Aritake ,  Manabu Ishimoto ,  Junji Tomita ,  Satoshi Maeda ,  Takahiro Matsuda ,  Masato Nakashima ,  Satoshi Iwata ,  Yusaku Fujii

发明人： Hirokazu Aritake ,  Manabu Ishimoto ,  Junji Tomita ,  Satoshi Maeda ,  Takahiro Matsuda ,  Masato Nakashima ,  Satoshi Iwata ,  Yusaku Fujii

IPC分类号： H04N13/02 ,  G02B27/22 ,  H04N13/00 ,  H04N13/04

CPC分类号： H04N13/0242 ,  G02B27/2214 ,  H04N13/0014 ,  H04N13/0022 ,  H04N13/0051 ,  H04N13/0055 ,  H04N13/0278 ,  H04N13/0296 ,  H04N13/0404 ,  H04N13/0409 ,  H04N13/0418 ,  H04N13/0445 ,  H04N13/0475 ,  H04N13/0477 ,  H04N13/0481 ,  H04N19/597 ,  H04N13/0059 ,  H04N13/0239 ,  H04N13/0289 ,  H04N13/0427 ,  H04N13/0497

摘要： Images of an object are taken from a plurality of angles so as to generate two-dimensional images obtained from the plurality of angles. The two-dimensional images are sequentially displayed in the form of stripes by a displaying device. The two-dimensional images displayed by the displaying device are deflected by a parallel scanning part by a deflection angle dependent on the individual two-dimensional images and supplied to respective virtual apertures.

摘要翻译： 从多个角度拍摄对象的图像，以便生成从多个角度获得的二维图像。 二维图像通过显示装置依次显示为条纹形式。 由显示装置显示的二维图像被并行扫描部分偏转，取决于各个二维图像的偏转角，并提供给各个虚拟孔径。

公开(公告)号：US06262694B1

公开(公告)日：2001-07-17

申请号：US08955599

申请日：1997-10-22

申请人： Manabu Ishimoto ,  Satoshi Iwata ,  Takahiro Matsuda ,  Hirokazu Aritake ,  Masato Nakashima

发明人： Manabu Ishimoto ,  Satoshi Iwata ,  Takahiro Matsuda ,  Hirokazu Aritake ,  Masato Nakashima

IPC分类号： G09G500

CPC分类号： H04N13/239 ,  H04N13/10 ,  H04N13/189 ,  H04N13/194 ,  H04N13/305 ,  H04N13/337 ,  H04N13/363 ,  H04N13/395 ,  H04N2013/0081 ,  H04N2013/0096

摘要： An image display system includes an image dividing unit for dividing an input image into a plurality of images based on varying distances from an image pickup position, and a plurality of display units, successively arranged at different distances from an observation position, for displaying the plurality of images divided in the image dividing unit, where the plurality of images divided in the image dividing unit are displayed on corresponding display units of the plurality of display units corresponding to the distances from the image pickup position.

摘要翻译： 图像显示系统包括：图像分割单元，用于根据与摄像位置的距离变化将输入图像分割为多个图像;以及多个显示单元，其连续地布置在与观察位置不同的距离处，用于显示多个 在图像分割单元中划分的图像，其中在图像分割单元中划分的多个图像被显示在与从图像拾取位置的距离相对应的多个显示单元的相应显示单元上。

公开(公告)号：US06339445B1

公开(公告)日：2002-01-15

申请号：US09098716

申请日：1998-06-17

申请人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

发明人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

IPC分类号： H04N718

CPC分类号： G06K7/10663 ,  G02B5/1828 ,  G02B27/2228 ,  G02F1/292 ,  G06K7/10594 ,  G06K2207/1015

摘要： An apparatus for deflecting light of the present invention comprises: (a) at least one pair of transference electrodes arranged facing one another; (b) a drive circuit which applies a voltage among the transference electrodes; and (c) a liquid crystal which is inserted among the transference electrodes, and whose parallel stripes that function as a diffraction grating when the voltage is applied among the transference electrodes are produced at a pitch corresponding to the applied voltage. The light can be scanned if a diffracted light by the apparatus for deflecting light is converted into a scanning light and a voltage value is changed temporally to apply the voltage among the transference electrodes. In a device for reading information, the scanning light is reflected in a bar code and the reflected light is detected by an apparatus for detecting light. In a device for stereoscopic display of the present invention, the apparatus for deflecting light is used as beam deflection means for deflecting the light beamed from a picture element which organizes the pictures of the picture display means.

摘要翻译： 本发明的偏转光装置包括：（a）至少一对彼此相对布置的传输电极; （b）在所述转移电极之间施加电压的驱动电路; 以及（c）插入在所述转移电极之间的液晶，并且以与所施加的电压相对应的间距产生在所述转移电极之间施加电压时用作衍射光栅的平行条纹。 如果通过用于偏转光的装置的衍射光被转换成扫描光并且电压值在时间上改变以在传送电极之间施加电压，则可以扫描光。 在用于读取信息的装置中，扫描光被反映在条形码中，并且用于检测光的装置检测反射光。 在本发明的立体显示装置中，用于偏转光的装置被用作用于使组装图像显示装置的图像的图像的光束偏转的光束偏转装置。

公开(公告)号：US5815222A

公开(公告)日：1998-09-29

申请号：US405602

申请日：1995-03-17

申请人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

发明人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

IPC分类号： G02B5/18 ,  G02B27/22 ,  G02F1/29 ,  G06K7/10 ,  G02F1/139 ,  G02F1/1335

CPC分类号： G06K7/10663 ,  G02B27/2228 ,  G02B5/1828 ,  G02F1/292 ,  G06K7/10594 ,  G06K2207/1015

摘要： An apparatus for deflecting light of the present invention comprises: (a) at least one pair of transference electrodes arranged facing one another; (b) a drive circuit which applies a voltage among the transference electrodes; and (c) a liquid crystal which is inserted among the transference electrodes, and whose parallel stripes that function as a diffraction grating when the voltage is applied among the transference electrodes are produced at a pitch corresponding to the applied voltage. The light can be scanned if a diffracted light by the apparatus for deflecting light is converted into a scanning light and a voltage value is changed temporally to apply the voltage among the transference electrodes. In a device for reading information, the scanning light is reflected in a bar code and the reflected light is detected by an apparatus for detecting light. In a device for stereoscopic display of the present invention, the apparatus for deflecting light is used as beam deflection means for deflecting the light beamed from a picture element which organizes the pictures of the picture display means.

公开(公告)号：US6154260A

公开(公告)日：2000-11-28

申请号：US98713

申请日：1998-06-17

申请人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

发明人： Takahiro Matsuda ,  Shin Eguchi ,  Yoshihiro Mizuno ,  Masato Nakashima ,  Manabu Ishimoto ,  Hirokazu Aritake ,  Noriko Sato

IPC分类号： G02B5/18 ,  G02B27/22 ,  G02F1/29 ,  G06K7/10 ,  G02F1/139

CPC分类号： G06K7/10663 ,  G02B27/2228 ,  G02B5/1828 ,  G02F1/292 ,  G06K7/10594 ,  G06K2207/1015

摘要： An apparatus for deflecting light of the present invention comprises: (a) at least one pair of transference electrodes arranged facing one another; (b) a drive circuit which applies a voltage among the transference electrodes; and (c) a liquid crystal which is inserted among the transference electrodes, and whose parallel stripes that function as a diffraction grating when the voltage is applied among the transference electrodes are produced at a pitch corresponding to the applied voltage. The light can be scanned if a diffracted light by the apparatus for deflecting light is converted into a scanning light and a voltage value is changed temporally to apply the voltage among the transference electrodes. In a device for reading information, the scanning light is reflected in a bar code and the reflected light is detected by an apparatus for detecting light. In a device for stereoscopic display of the present invention, the apparatus for deflecting light is used as beam deflection means for deflecting the light beamed from a picture element which organizes the pictures of the picture display means.

摘要翻译： 本发明的偏转光装置包括：（a）至少一对彼此相对布置的传输电极; （b）在所述转移电极之间施加电压的驱动电路; 以及（c）插入在所述转移电极之间的液晶，并且以与所施加的电压相对应的间距产生在所述转移电极之间施加电压时用作衍射光栅的平行条纹。 如果通过用于偏转光的装置的衍射光被转换成扫描光并且电压值在时间上改变以在传送电极之间施加电压，则可以扫描光。 在用于读取信息的装置中，扫描光被反映在条形码中，并且用于检测光的装置检测反射光。 在本发明的立体显示装置中，用于偏转光的装置被用作用于使组装图像显示装置的图像的图像的光束偏转的光束偏转装置。

公开(公告)号：US5644414A

公开(公告)日：1997-07-01

申请号：US411220

申请日：1995-03-27

申请人： Masayuki Kato ,  Hirokazu Aritake ,  Manabu Ishimoto ,  Noriko Sato ,  Masato Nakashima

发明人： Masayuki Kato ,  Hirokazu Aritake ,  Manabu Ishimoto ,  Noriko Sato ,  Masato Nakashima

IPC分类号： G03H1/08 ,  G03H1/26 ,  G03H1/28

CPC分类号： G03H1/268 ,  G03H1/08 ,  G03H1/28 ,  G03H1/0406 ,  G03H1/0408 ,  G03H1/0808 ,  G03H1/2294 ,  G03H2210/33 ,  G03H2210/36 ,  G03H2210/452 ,  G03H2225/25 ,  G03H2225/32 ,  Y10S359/90

摘要： A hologram of a virtual object or an object which actually exists is formed and a solid image is displayed. 3-dimensional information of the object to be displayed is divided into regions in the depth direction. Depth images are formed as 2-dimensional images where are seen from a plurality of points which are obtained by finely dividing the hologram forming surface for every region. A phase distribution at the hologram forming surface is calculated from the depth images and displayed on a liquid crystal display or the like as an electronic hologram. A reference light is irradiated onto the display and is converted into an optical wave front, thereby displaying a solid image. When forming a hologram recording medium, a zone image corresponding to each of the finely divided exposure regions of a dry plate is exposed multiple times.

摘要翻译： 形成实际存在的虚拟物体或物体的全息图，并显示实心图像。 要显示的对象的3维信息被分成深度方向的区域。 深度图像形成为从通过对每个区域细分全息图形成表面而获得的多个点看到的二维图像。 从深度图像计算全息图形成表面的相位分布，并将其作为电子全息图显示在液晶显示器等上。 将参考光照射到显示器上，并将其转换成光波前面，从而显示实心图像。 当形成全息图记录介质时，与干板的每个微细曝光区域对应的区域图像曝光多次。

公开(公告)号：US5852504A

公开(公告)日：1998-12-22

申请号：US667366

申请日：1996-06-21

申请人： Masayuki Kato ,  Hirokazu Aritake ,  Manabu Ishimoto ,  Noriko Sato ,  Masato Nakashima

发明人： Masayuki Kato ,  Hirokazu Aritake ,  Manabu Ishimoto ,  Noriko Sato ,  Masato Nakashima

IPC分类号： G03H1/08 ,  G03H1/26 ,  G03H1/28 ,  G03H1/30

CPC分类号： G03H1/268 ,  G03H1/08 ,  G03H1/28 ,  G03H1/0406 ,  G03H1/0408 ,  G03H1/0808 ,  G03H1/2294 ,  G03H2210/33 ,  G03H2210/36 ,  G03H2210/452 ,  G03H2225/25 ,  G03H2225/32 ,  Y10S359/90

摘要： A hologram of a virtual object or an object which actually exists is formed and a solid image is displayed. 3-dimensional information of the object to be displayed is divided into regions in the depth direction. Depth images are formed as 2-dimensional images where are seen from a plurality of points which are obtained by finely dividing the hologram forming surface for every region. A phase distribution at the hologram forming surface is calculated from the depth images and displayed on a liquid crystal display or the like as an electronic hologram. A reference light is irradiated onto the display and is converted into an optical wave front, thereby displaying a solid image. When forming a hologram recording medium, a zone image corresponding to each of the finely divided exposure regions of a dry plate is exposed multiple times.

公开(公告)号：US5774589A

公开(公告)日：1998-06-30

申请号：US525030

申请日：1995-09-08

申请人： Hirokazu Aritake ,  Masato Nakashima ,  Satoshi Maede ,  Manabu Ishimoto

发明人： Hirokazu Aritake ,  Masato Nakashima ,  Satoshi Maede ,  Manabu Ishimoto

IPC分类号： H04N5/225 ,  G06T9/00 ,  G06K9/36

CPC分类号： G06T9/00

摘要： An image processing system is composed of a control unit for outputting a synchronizing signal, an input unit for inputting a plurality of images in which objects are viewed from various directions respectively, an image data storage unit for synchronizing the plurality of image data inputted from the input unit on the basis of the synchronizing signal inputted from the control unit and storing them continuously, a data compression unit for compressing the plurality of image data inputted from the image data storage unit by using a correlation among the image data and an interface unit for multiplexing the plurality of compressed data inputted from the data compression unit and outputting the multiplexed data to an external device.

摘要翻译： 图像处理系统由用于输出同步信号的控制单元，用于输入从各个方向观看对象的多个图像的输入单元组成，图像数据存储单元，用于使从 输入单元，基于从控制单元输入的同步信号并连续存储;数据压缩单元，用于通过使用图像数据和接口单元之间的相关来压缩从图像数据存储单元输入的多个图像数据， 复用从数据压缩单元输入的多个压缩数据，并将多路复用数据输出到外部设备。