公开(公告)号：US10795176B2

公开(公告)日：2020-10-06

申请号：US16111320

申请日：2018-08-24

申请人： 3DV Co. Ltd.

发明人： Kwok Wah Allen Lo

IPC分类号： H04N13/31 ,  G02B30/27 ,  H04N13/354 ,  H04N13/305 ,  G02B30/26 ,  G02B30/35

摘要： A mobile device has at least two camera lenses for taking a first image and a second image as a stereo-image pair. The mobile device also has an electronic processor for composing a composite image from first image strips compressed from the first image and second image strips compressed from the second image in an interlaced manner. The composite image is conveyed to a display panel so that a viewer can see a 3D image through a parallax separating sheet with parallax separating units. The composite image can also be electronically shifted by haft an image strip to accommodate a viewer with a dominant eye. The shifting can be initiated by a viewer using a switch on the mobile device.

公开(公告)号：US10609358B2

公开(公告)日：2020-03-31

申请号：US16186989

申请日：2018-11-12

申请人： 3DV Co. Ltd.

发明人： Kwok Wah Allen Lo

IPC分类号： H04N13/225 ,  H04N13/128 ,  H04N13/229 ,  H04N13/305 ,  H04N13/31 ,  G02B27/22 ,  H04N13/351

摘要： An imaging system includes a camera, a display panel and a processor for providing image data to the display panel. The camera has a sensor with pixel rows for capturing an image taken by a camera lens through a lenticular sheet with first lenticules, such that each first lenticule covers at least two pixel rows. The display panel is used to show a displayed image based on the image data. The display panel is covered by a viewing lenticular sheet with second lenticules. The displayed image has a plurality of segments, with each segment under a second lenticule and each segment has sub-segments corresponding to pixel rows under a first lenticule. Image data provided to the image display panel is arranged such that image contents in the sub-segments under each second lenticule and image contents in the pixel rows under each first lenticule have different arrangement orders.

公开(公告)号：US08818185B2

公开(公告)日：2014-08-26

申请号：US14084766

申请日：2013-11-20

申请人： 3DV Co. Ltd.

发明人： Kwok Wah Allen Lo

IPC分类号： G03B41/00

CPC分类号： G03B35/24 ,  G02B27/2214 ,  G02F1/1323 ,  G02F1/133526 ,  G03B27/68 ,  G03B35/14

摘要： A 3D photographic printer uses a monochrome panel for displaying two or more images for composing a 3D photograph. Each image has a plurality of color image components. A light source with selectable color light components is used to illuminate the monochrome panel corresponding to the displayed color image components. The images are displayed at different locations so that these images can be projected onto a 3D print material through a projection lens at different projection angles. With the digital display device, it is possible to electronically locate the images at different locations and shift the images or mechanically moving the display device during the 3D photographic composing process. It is also possible that only the print material is mechanically shifted to different locations. The display device and the projection lens can be stationary.

摘要翻译： 3D照相打印机使用单色面板显示用于组成3D照片的两个或多个图像。 每个图像具有多个彩色图像分量。 具有可选择的彩色光分量的光源用于照亮与所显示的彩色图像分量对应的单色面板。 图像被显示在不同的位置，使得这些图像可以通过投影透镜以不同的投影角投影到3D打印材料上。 利用数字显示装置，可以在3D摄影合成过程中将图像电子定位在不同位置并移动图像或机械地移动显示装置。 也可以仅将打印材料机械地移动到不同的位置。 显示装置和投影透镜可以是静止的。

公开(公告)号：US10129529B2

公开(公告)日：2018-11-13

申请号：US15308409

申请日：2015-05-05

申请人： 3DV Co., Ltd.

发明人： Kwok Wah Allen Lo

IPC分类号： H04N13/225 ,  H04N13/128 ,  H04N13/229 ,  H04N13/305 ,  H04N13/31 ,  G02B27/22 ,  H04N13/351

摘要： An imaging system includes a camera, a display panel and a processor for providing image data to the display panel. The camera has a sensor with pixel rows for capturing an image taken by a camera lens through a lenticular sheet with first lenticules, such that each first lenticule covers at least two pixel rows. The display panel is used to show a displayed image based on the image data. The display panel is covered by a viewing lenticular sheet with second lenticules. The displayed image has a plurality of segments, with each segment under a second lenticule and each segment has sub-segments corresponding to pixel rows under a first lenticule. Image data provided to the image display panel is arranged such that image contents in the sub-segments under each second lenticule and image contents in the pixel rows under each first lenticule have different arrangement orders.

公开(公告)号：US08629945B2

公开(公告)日：2014-01-14

申请号：US13847675

申请日：2013-03-20

申请人： 3DV Co. Ltd.

发明人： Kwok Wah Allen Lo

IPC分类号： G02F1/1335

CPC分类号： G02B27/22 ,  G02F1/133526 ,  H04N13/305 ,  H04N13/315 ,  H04N13/324 ,  H04N13/366

摘要： A viewing system has a parallax separation device placed in front of a liquid crystal display panel. The liquid display panel can be used to display a composite image that has many display segments, with each segment having two or more elongated image sections of different images. Each image section may occupy one or more columns of color pixels. The parallax separation device has a plurality of parallax separation elements, each aligned with a display segment for separating the different image sections as seen in a viewer's eyes. The parallax separation device has a barrier axis parallel to the longitudinal axis of the elongated image sections. The color sub-pixels in each pixel are arranged along a direction parallel to the barrier axis. A tracking device and a processor are used to determine the locations of image sections under the parallax separation elements based on positions of a viewer.

摘要翻译： 观察系统具有放置在液晶显示面板前面的视差分离装置。 液体显示面板可以用于显示具有许多显示段的合成图像，每个区段具有两个或更多个不同图像的细长图像部分。 每个图像部分可以占据一个或多个彩色像素列。 视差分离装置具有多个视差分离元件，每个视差分离元件与用于分离观看者眼睛中的不同图像部分的显示段对齐。 视差分离装置具有平行于细长图像部分的纵向轴线的阻挡轴线。 每个像素中的彩色子像素沿着平行于阻挡轴的方向排列。 跟踪装置和处理器用于基于观看者的位置来确定视差分离元件下的图像部分的位置。

公开(公告)号：US09086574B2

公开(公告)日：2015-07-21

申请号：US13887470

申请日：2013-05-06

申请人： 3DV Co. Ltd

发明人： Kwok Wah Allen Lo

IPC分类号： G02B27/22

CPC分类号： G02B27/2214 ,  Y10T428/24802

摘要： A compressed print having one or more compressed images of a symbol is disclosed. The compressed images are formed on an image forming surface under a lenticular sheet. The lenticular sheet has a plurality of lenticules and each of the compressed images has a plurality of image elements formed under a lenticule. Each of the image elements is corresponding to a different portion of the symbol. The lenticules are designed to be so small that the compressed image formed under each of the lenticules is not discernible when a viewer looks at the compressed print at a normal viewing distance. As such, the miniaturized compressed images of the symbol can be used as an identification tag, hidden in the compressed print.

摘要翻译： 公开了具有符号的一个或多个压缩图像的压缩的打印。 压缩图像形成在透镜片下的图像形成表面上。 透镜片具有多个微透镜，并且每个压缩图像具有形成在微透镜下方的多个图像元件。 每个图像元素对应于符号的不同部分。 微透镜被设计成如此小，使得当观看者在正常观看距离处观看压缩的​​图像时，在每个微透镜下形成的压缩图像是不可辨别的。 因此，符号的小型化压缩图像可以用作隐藏在压缩的打印中的识别标签。

公开(公告)号：US20140079383A1

公开(公告)日：2014-03-20

申请号：US14084766

申请日：2013-11-20

申请人： 3DV Co. Ltd.

发明人： Kwok Wah Allen Lo

IPC分类号： G03B35/24

CPC分类号： G03B35/24 ,  G02B27/2214 ,  G02F1/1323 ,  G02F1/133526 ,  G03B27/68 ,  G03B35/14

摘要： A 3D photographic printer uses a monochrome panel for displaying two or more images for composing a 3D photograph. Each image has a plurality of color image components. A light source with selectable color light components is used to illuminate the monochrome panel corresponding to the displayed color image components. The images are displayed at different locations so that these images can be projected onto a 3D print material through a projection lens at different projection angles. With the digital display device, it is possible to electronically locate the images at different locations and shift the images or mechanically moving the display device during the 3D photographic composing process. It is also possible that only the print material is mechanically shifted to different locations. The display device and the projection lens can be stationary.

摘要翻译： 3D照相打印机使用单色面板显示用于组成3D照片的两个或多个图像。 每个图像具有多个彩色图像分量。 具有可选择的彩色光分量的光源用于照亮与所显示的彩色图像分量对应的单色面板。 图像被显示在不同的位置，使得这些图像可以通过投影透镜以不同的投影角投影到3D打印材料上。 利用数字显示装置，可以在3D摄影合成过程中将图像电子定位在不同位置并移动图像或机械地移动显示装置。 也可以仅将打印材料机械地移动到不同的位置。 显示装置和投影透镜可以是静止的。