公开(公告)号：US11796906B2

公开(公告)日：2023-10-24

申请号：US17019404

申请日：2020-09-14

申请人： CANON KABUSHIKI KAISHA

发明人： Taro Murakami ,  Takumi Uehara ,  Hiroki Ito ,  Atsuto Noda

IPC分类号： G03B35/18 ,  G02B15/14 ,  G03B17/14 ,  G02B7/09

CPC分类号： G03B35/18 ,  G02B15/14 ,  G03B17/14 ,  G02B7/09

摘要： A lens apparatus includes a first optical system, a second optical system disposed in parallel with the first optical system, and a lens mount attachable to a camera body. Each of the first optical system and the second optical system has a first optical axis, a second optical axis, and a third optical axis in order from an object side to an image side. A distance between the first optical axis of the first optical system and the first optical axis of the second optical system is longer than a diameter of the lens mount, and a distance between the third optical axis of the first optical system and the third optical axis of the second optical system is shorter than the diameter of the lens mount.

公开(公告)号：US20180288241A1

公开(公告)日：2018-10-04

申请号：US15997666

申请日：2018-06-04

申请人： Jerry NIMS ,  William M. KARSZES ,  Samuel POL

发明人： Jerry NIMS ,  William M. KARSZES ,  Samuel POL

IPC分类号： H04N1/00 ,  G03B35/18 ,  G03C9/00 ,  H04N13/305 ,  H04N13/31 ,  B29D11/00 ,  B29C47/06

CPC分类号： H04N1/00201 ,  B29C47/06 ,  B29D11/00278 ,  G03B35/18 ,  G03C9/00 ,  H04N13/305 ,  H04N13/31

摘要： A systematic approach to producing multi-dimensional photon images on a computer platform having applications to a plurality of input image(s) from various sources, and applications to coordinate and adjust numerous variables which determine the quality of the image, such as the size of the imported images, the output image size, the resolving power of the viewing screen and the width of the resolving elements, the dots per inch of the output device (or pixels per inch), the desired nearest object, the desired furthest object and the determination of the central or the “key subject”, rules of interphasing, the number of frames or layers, the minimum parallax, and the maximum parallax, and, thus, provide a digital multi-dimensional image without jumping images or fuzzy features or other visual distortions by creating high quality output images both in the form of a printed hardcopy or as a viewed image on an appropriate viewing device. The digital multi-dimensional image platform based system controls the position and path of light from the original object to the human visual system.

公开(公告)号：US20170318281A1

公开(公告)日：2017-11-02

申请号：US15531249

申请日：2015-11-25

申请人： MOBILE VR SWEDEN AB

发明人： Joakim EDLUND ,  Daniel SANDVIK

IPC分类号： H04N13/04 ,  F16M13/04 ,  G02B27/22

CPC分类号： H04N13/344 ,  F16M11/041 ,  F16M13/04 ,  G02B27/0172 ,  G02B27/225 ,  G02B2027/0127 ,  G02B2027/0154 ,  G02B2027/0156 ,  G03B35/18 ,  H04N13/398 ,  H04N2213/001

摘要： A device for viewing stereoscopic 3D images using an electronic device with a screen display includes: a head fastener; a holder to receive and removably accommodate the electronic device in an accommodation space; a lens focusing light from the screen display to the eyes of the user; and a distance part, providing a predetermined distance between the lens and the screen display. The lens part provides a first image from a first part of the screen display to a first eye of the user, and a second image from a second part of the screen display to a second eye of the user. The holder part is supported relative to the lens by the distance part, the distance part being arranged to be reversibly collapsible, from a fully expanded state, in which the lens part is arranged at said predetermined distance from the screen display, to a contracted state.

公开(公告)号：US09766471B2

公开(公告)日：2017-09-19

申请号：US14764289

申请日：2014-01-29

申请人： DAI NIPPON PRINTING CO., LTD.

发明人： Makio Kurashige

IPC分类号： G02B5/32 ,  G02B27/22 ,  G02B27/48 ,  G03B35/18 ,  H04N9/31 ,  H04N13/04

CPC分类号： G02B27/2214 ,  G02B5/32 ,  G02B27/225 ,  G02B27/48 ,  G03B35/18 ,  H04N9/3129 ,  H04N13/32 ,  H04N13/363 ,  H04N13/398

摘要： A stereoscopic image display apparatus including: an optical device having an n (n≧2) number of regions provided corresponding to the n number of parallax images, respectively, each region being capable of diffusing a coherent light beam; an irradiation unit to irradiate the optical device with a coherent light beam to scan the n number of the regions; a spatial light modulator that is illuminated with a coherent light beam incident on each of positions of the optical device and then diffused, to generate a modulated image corresponding to each of the n number of regions, in sync with the scanning of the n number of regions with the coherent light beam; and a projection optical system to project the n number of parallax images generated by the modulated image onto one plane to superimpose the parallax images on one another on the one plane at different angles.

公开(公告)号：US09606369B2

公开(公告)日：2017-03-28

申请号：US14046546

申请日：2013-10-04

申请人： Sony Corporation

发明人： Kazumasa Kaneda

IPC分类号： G02B27/24 ,  G03B21/28 ,  G02B27/22 ,  G03B35/18

CPC分类号： G02B27/24 ,  G02B27/2292 ,  G03B21/28 ,  G03B35/18

摘要： Provided is a display apparatus including: a first display unit including a first screen on which a first image is imaged and that is capable of displaying the first image in a first direction and a first optical member capable of reflecting and displaying the first image in at least one second direction crossing the first direction; a second display unit that includes a second screen on which a second image is imaged and that is capable of displaying the second image in the second direction; and a light source configured to project first image light forming the first image onto the first screen and project second image light forming the second image onto the second screen.

公开(公告)号：US20170038670A1

公开(公告)日：2017-02-09

申请号：US15297110

申请日：2016-10-18

申请人： CJ CGV CO., LTD.

发明人： Hwan Chul KIM ,  Su Ryeon KANG ,  Ji Hyung KANG

IPC分类号： G03B37/04 ,  H04N9/31

CPC分类号： G03B35/18 ,  A63J25/00 ,  G03B21/005 ,  G03B37/04 ,  H04N9/3147 ,  H04N9/3185 ,  H04N9/3191 ,  H04N9/3194 ,  H04N21/41415

摘要： The present invention relates to a theater parameter management apparatus including: a parameter creation unit for creating parameters showing a structure of a theater based on input information; a database for storing the parameters created by the parameter creation unit; and a data processing unit for performing a data processing using the parameters stored in the database.

摘要翻译： 剧场参数管理装置技术领域本发明涉及一种戏剧参数管理装置，包括：参数创建单元，用于基于输入信息创建表示剧院结构的参数; 用于存储由参数创建单元创建的参数的数据库; 以及数据处理单元，用于使用存储在数据库中的参数来执行数据处理。

公开(公告)号：US09338426B2

公开(公告)日：2016-05-10

申请号：US13879710

申请日：2011-10-26

申请人： Yasunori Ishii ,  Khang Nguyen

发明人： Yasunori Ishii ,  Khang Nguyen

IPC分类号： H04N13/00 ,  G03B35/00 ,  G03B35/08 ,  G03B35/18 ,  G06T19/00 ,  H04N13/02

CPC分类号： H04N13/122 ,  G03B35/00 ,  G03B35/08 ,  G03B35/18 ,  G06T19/00 ,  H04N13/128 ,  H04N13/207 ,  H04N13/271

摘要： A three-dimensional image processing apparatus which processes a captured image of a scene using distance information indicating a distance of the scene from a camera, and includes: a distance designation unit which receives input of a designated distance that is a target distance in which a stereoscopic effect is to be emphasized; a distance conversion unit which converts the distance indicated in the distance information into a stereoscopic distance for generating three-dimensional images, to emphasize the stereoscopic effect of the scene in the designated distance; and an emphasized image generation unit which, by processing the captured image based on the stereoscopic distance, generates an emphasized image representing the stereoscopic effect to be emphasized in the designated distance.

摘要翻译： 一种三维图像处理装置，其使用表示场景与摄像机的距离的距离信息来处理场景的拍摄图像，并且包括：距离指定单元，其接收作为目标距离的指定距离的输入，其中， 要强调立体效果; 将距离信息中指示的距离转换成用于生成三维图像的立体距离的距离转换单元，以强调指定距离内场景的立体效果; 以及强调图像生成单元，其通过基于立体距离处理所拍摄的图像，生成表示要在指定距离中强调的立体效果的强调图像。

公开(公告)号：US09182606B2

公开(公告)日：2015-11-10

申请号：US14167544

申请日：2014-01-29

申请人： Emine Goulanian

发明人： Emine Goulanian

IPC分类号： H04N13/04 ,  G02B27/22 ,  G02B3/08 ,  G03B35/18

CPC分类号： G02B27/2214 ,  G02B3/08 ,  G03B35/16 ,  G03B35/18 ,  G03B35/24 ,  H04N13/302 ,  H04N13/305 ,  H04N13/317 ,  H04N13/32 ,  H04N13/351 ,  H04N13/354

摘要： A rear-projection 3D auto-stereoscopic displays system using time-sequencing approach is configured for forming a plurality of perspective views of 3D images of an object or scene in a field of view. 3D displays system comprises a display component, an optical scanning assembly a sensor and a controller. The optical scanning assembly includes a first lens array, a complex of two (second and third) lens arrays, an optical beam shifting device and an optical projection block. The complex of two lens arrays is used as a screen for the 3D display system. The present invention can be employed especially for a wide range of screen sizes and allows significant reduction or elimination of optical cross-talk, at the same time reducing mechanical complexity of 3D display system.

摘要翻译： 使用时间排序方法的背投3D自动立体显示系统被配置为在视场中形成对象或场景的3D图像的多个透视图。 3D显示系统包括显示部件，光学扫描组件，传感器和控制器。 光学扫描组件包括第一透镜阵列，两个（第二和第三）透镜阵列的复合体，光束移动装置和光学投影块。 两个透镜阵列的复合体用作3D显示系统的屏幕。 本发明可以特别用于宽范围的屏幕尺寸，并且可以显着地减少或消除光串扰，同时降低3D显示系统的机械复杂度。

公开(公告)号：US20150212334A1

公开(公告)日：2015-07-30

申请号：US14167544

申请日：2014-01-29

申请人： Emine Goulanian

发明人： Emine Goulanian

IPC分类号： G02B27/22 ,  G02B3/08

CPC分类号： G02B27/2214 ,  G02B3/08 ,  G03B35/16 ,  G03B35/18 ,  G03B35/24 ,  H04N13/302 ,  H04N13/305 ,  H04N13/317 ,  H04N13/32 ,  H04N13/351 ,  H04N13/354

摘要： A rear-projection 3D auto-stereoscopic displays system using time-sequencing approach is configured for forming a plurality of perspective views of 3D images of an object or scene in a field of view. 3D displays system comprises a display component, an optical scanning assembly a sensor and a controller. The optical scanning assembly includes a first lens array, a complex of two (second and third) lens arrays, an optical beam shifting device and an optical projection block. The complex of two lens arrays is used as a screen for the 3D display system. The present invention can be employed especially for a wide range of screen sizes and allows significant reduction or elimination of optical cross-talk, at the same time reducing mechanical complexity of 3D display system.

摘要翻译： 使用时间排序方法的背投3D自动立体显示系统被配置为在视场中形成对象或场景的3D图像的多个透视图。 3D显示系统包括显示部件，光学扫描组件，传感器和控制器。 光学扫描组件包括第一透镜阵列，两个（第二和第三）透镜阵列的复合体，光束移动装置和光学投影块。 两个透镜阵列的复合体用作3D显示系统的屏幕。 本发明可以特别用于宽范围的屏幕尺寸，并且可以显着地减少或消除光串扰，同时降低3D显示系统的机械复杂度。

公开(公告)号：US09086742B2

公开(公告)日：2015-07-21

申请号：US13725839

申请日：2012-12-21

申请人： FUJIFILM Corporation

发明人： Koichi Tanaka ,  Junji Hayashi

IPC分类号： G06F3/041 ,  G06F3/0346 ,  G03B35/18 ,  H04N13/00 ,  H04N13/04

CPC分类号： G06F3/0346 ,  G03B35/18 ,  G06F3/0418 ,  H04N13/183 ,  H04N13/398

摘要： A three-dimensional display unit that displays a three-dimensional pointing image for receiving a user's pointing, the three-dimensional pointing image including a right-eye pointing image and a left-eye pointing image; a pointing position detection unit that detects the user's pointing position on the display surface of the three-dimensional display unit; a dominant-eye information setting unit that sets a piece of dominant-eye information representing a dominant-eye of the user; a pointing position detection area determination unit that determines a detection area of the pointing position on the display surface of the three-dimensional display unit based on at least the dominant-eye information; and a determination unit that determines whether the pointing position detected by the pointing position detection unit is within the detection area to receive the user's pointing corresponding to the three-dimensional pointing image.

摘要翻译： 显示用于接收用户指向的三维指示图像的三维显示单元，所述三维指示图像包括右眼指示图像和左眼指示图像; 指示位置检测单元，其检测用户在三维显示单元的显示表面上的指示位置; 显示眼信息设置单元，其设置表示用户的占优眼的优势眼信息; 指示位置检测区域确定单元，至少基于所述显示眼信息来确定所述三维显示单元的显示表面上的指示位置的检测区域; 以及确定单元，其确定由所述指示位置检测单元检测到的指示位置是否在所述检测区域内，以接收与所述三维指示图像相对应的用户的指向。