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1. 发明授权

EP2469336B1 Combining p and s rays for bright stereoscopic projection 有权转让
公开(公告)号：EP2469336B1
公开(公告)日：2017-09-13
申请号：EP12152963.0
申请日：2007-10-11
申请人： RealD Inc.
发明人： Cowan, Matt , Lipton, Lenny , Carollo, Jerry
IPC分类号： G03B21/00 , G02B27/22 , G02B27/26 , G03B35/26
CPC分类号： G02B27/26 , G03B21/28 , G03B35/26
摘要： A multiple path stereoscopic projection system is disclosed. The system comprises a polarizing splitting element configured to receive image light energy and split the image light energy received into a primary path and a secondary path, a reflector in the secondary path, and a polarization modulator or polarization modulator arrangement positioned in the primary path and configured to modulate the primary path of light energy. A polarization modulator may be included within the secondary path, a retarder may be used, and optional devices that may be successfully employed in the system include elements to substantially optically superimpose light energy transmission between paths and cleanup polarizers. The projection system can enhance the brightness of stereoscopic images perceived by a viewer. Static polarizer dual projection implementations free of polarization modulators are also provided.

2. 发明公开

EP2613539A2 Stereoplexing for film and video applications 有权
标题翻译： StereoplexingfürFilm- und Videoanwendungen
公开(公告)号：EP2613539A2
公开(公告)日：2013-07-10
申请号：EP13156746.3
申请日：2008-06-03
申请人： RealD Inc.
发明人： Akka, Robert , Lipton, Lenny , Greer, Josh , Cowan, Matt
IPC分类号： H04N13/00
CPC分类号： H04N13/161 , H04N13/139
摘要： A method for multiplexing a stream of stereoscopic image source date into a series of left images and a series of right images combinable to form a series of stereoscopic images, both the stereoscopic image source data and series of left images and series of right images conceptually defined to be within frames. The method includes compressing stereoscopic image source data at vary levels across the frame, thereby forming left images and right images, and providing a series of single frames divided into portions, each single frame containing one right image in a first portion and one left image in a second portion. Alternatively, single frames may contain two right images in a first two portions of each single frame and two left images in a second two portions of each single frame, wherein each set of right and left images may be processed differently. Multiplexing processing such as staggering, alternating, filtering, variable scaling, and sharpening from original, uncompressed right and left images may be employed.
摘要翻译：一种用于将立体图像源日期流多路复用成一系列左图像和一系列可合成以形成一系列立体图像的右图像，立体图像源数据和左图像系列以及一系列右图像概念上定义在框架内。该方法包括在帧间以不同的级别压缩立体图像源数据，从而形成左图像和右图像，并且提供一系列被划分成多个部分的单个帧，每个单个帧包含第一部分中的一个右图像和一个左图像第二部分。或者，单个帧可以在每个单个帧的前两个部分中包含两个右侧图像，并且在每个单个帧的后两个部分中可以包含两个左侧图像，其中可以不同地处理每组左右图像。可以采用诸如来自原始的，未压缩的右图像和左图像的交错处理，诸如交错，交替，滤波，可变缩放和锐化。

3. 发明公开

EP2613539A3 Stereoplexing for film and video applications 有权
标题翻译：适用于电影和视频应用的立体播放
公开(公告)号：EP2613539A3
公开(公告)日：2013-10-16
申请号：EP13156746.3
申请日：2008-06-03
申请人： RealD Inc.
发明人： Akka, Robert , Lipton, Lenny , Greer, Josh , Cowan, Matt
IPC分类号： H04N13/00
CPC分类号： H04N13/161 , H04N13/139
摘要： A method for multiplexing a stream of stereoscopic image source date into a series of left images and a series of right images combinable to form a series of stereoscopic images, both the stereoscopic image source data and series of left images and series of right images conceptually defined to be within frames. The method includes compressing stereoscopic image source data at vary levels across the frame, thereby forming left images and right images, and providing a series of single frames divided into portions, each single frame containing one right image in a first portion and one left image in a second portion. Alternatively, single frames may contain two right images in a first two portions of each single frame and two left images in a second two portions of each single frame, wherein each set of right and left images may be processed differently. Multiplexing processing such as staggering, alternating, filtering, variable scaling, and sharpening from original, uncompressed right and left images may be employed.
摘要翻译：一种用于将立体图像源数据流多路复用为可组合以形成一系列立体图像的一系列左图像和一系列右图像，立体图像源数据和一系列左图像以及一系列右图像在概念上定义在帧内。该方法包括压缩横跨帧的不同级别的立体图像源数据，从而形成左图像和右图像，并提供分成部分的一系列单帧，每个单帧在第一部分中包含一个右图像并且在第一部分中包含一个右图像第二部分。可选地，单个帧可以在每个单帧的前两个部分中包含两个右侧图像，并且在每个单个帧的后两个部分中包含两个左侧图像，其中每一组右侧和左侧图像可以被不同地处理。可以采用诸如交错，交替，滤波，可变缩放和从原始未压缩的左右图像锐化的复用处理。

4. 发明公开

EP2629534A2 Stereoplexing for film and video applications 有权
标题翻译： StereoplexingfürFilm- und Videoanwendungen
公开(公告)号：EP2629534A2
公开(公告)日：2013-08-21
申请号：EP13168090.2
申请日：2008-06-03
申请人： RealD Inc.
发明人： Akka, Robert , Lipton, Lenny , Greer, Josh , Cowan, Matt
IPC分类号： H04N13/00
CPC分类号： H04N13/161 , H04N13/139
摘要： A method for demultiplexing a multiplexed image frame, the multiplexed image frame configured to have a precursor format, wherein the precursor format of the multiplexed image frame comprises a right image in a first portion of the multiplexed image frame and a left image in a second portion of the multiplexed image frame, wherein at least one of the first and second portions comprises a contiguous two dimensional block of pixels, and wherein at least one of the right image or the left image is divided into a plurality of blocks, the plurality of blocks being rearranged to fit within the respective portion of the multiplexed image frame, the method comprising: receiving the multiplexed image frame comprising at least one of the right image or the left image divided into a plurality of blocks and rearranged to fit within its respective portion of the multiplexed image frame; generating at least one of a demultiplexed right image or demultiplexed left image from the at least one of the right image or the left image divided into a plurality of blocks and rearranged to fit within its respective portion of the multiplexed image frame, the generating comprising reverse rearranging the plurality of blocks and combining the reverse rearranged plurality of blocks to form the at least one of the demultiplexed right image or demultiplexed left image; and generating the other at least one of the demultiplexed right image or demultiplexed left image.
摘要翻译：一种解复用多路复用图像帧的方法，被配置为具有前体格式的复用图像帧，其中多路复用图像帧的前体格式包括多路复用图像帧的第一部分中的右侧图像和第二部分中的左侧图像，其中所述第一和第二部分中的至少一个包括连续的二维像素块，并且其中所述右图像或所述左图像中的至少一个被划分为多个块，所述多个块被重新布置以适合在多路复用图像帧的相应部分内，该方法包括：接收多路复用图像帧，该多路复用图像帧包括分成多个块的右图像或左图像中的至少一个，并重新排列以适合其各自部分多路复用图像帧; 从分割成多个块的右图像或左图像中的至少一个生成解复用右图像或解复用左图像中的至少一个，并重新排列以适合其多路复用图像帧的相应部分，该生成包括反向重新排列多个块并组合反向重新排列的多个块以形成解复用的右图像或解复用的左图像中的至少一个; 以及生成解复用的右图像或解复用的左图像中的至少一个。

5. 发明授权

EP2629534B1 Stereoplexing for film and video applications 有权
标题翻译：立体复合为电影和视频应用
公开(公告)号：EP2629534B1
公开(公告)日：2016-08-24
申请号：EP13168090.2
申请日：2008-06-03
申请人： RealD Inc.
发明人： Akka, Robert , Lipton, Lenny , Greer, Josh , Cowan, Matt
IPC分类号： H04N13/00
CPC分类号： H04N13/161 , H04N13/139
摘要： A method for multiplexing a stream of stereoscopic image source date into a series of left images and a series of right images combinable to form a series of stereoscopic images, both the stereoscopic image source data and series of left images and series of right images conceptually defined to be within frames. The method includes compressing stereoscopic image source data at vary levels across the frame, thereby forming left images and right images, and providing a series of single frames divided into portions, each single frame containing one right image in a first portion and one left image in a second portion. Alternatively, single frames may contain two right images in a first two portions of each single frame and two left images in a second two portions of each single frame, wherein each set of right and left images may be processed differently. Multiplexing processing such as staggering, alternating, filtering, variable scaling, and sharpening from original, uncompressed right and left images may be employed.

6. 发明公开

EP2501139A3 Ghost-compensation for improved stereoscopic projection 审中-公开
标题翻译：为提高立体投影并图补偿
公开(公告)号：EP2501139A3
公开(公告)日：2014-01-08
申请号：EP12172038.7
申请日：2006-05-25
申请人： RealD Inc.
发明人： Lipton, Lenny , Cowan, Matt , Greer, Josh
IPC分类号： H04N15/00 , H04N13/04 , H04N13/00
CPC分类号： H04N13/10 , G02B27/0018 , G02B27/2264 , G02B27/26 , G09G3/003 , G09G2340/16 , H04N13/106 , H04N13/15 , H04N13/332 , H04N13/337 , H04N13/363
摘要： A method for reducing visual ghost artifacts in plano-stereoscopic image transmissions, wherein the plano-stereoscopic image transmissions originate from or pass through a device that provides ghost artifact compensation, comprising receiving left-eye image data for a non-linear image representation of a left-eye image, receiving right-eye image data for a non-linear image representation of a right-eye image, transforming the left-eye and right-eye image data to determine linear left-eye and right-eye image representations, respectively, applying at least one ghosting coefficient to calculate a left-eye or right-eye ghost contribution from the linear left-eye or right-eye image representation, respectively; and subtracting the left-eye or right-eye ghost contribution from the linear right-eye or left-eye image representation, respectively, to determine respective compensated linear right-eye or left-eye image data.

7. 发明公开

EP2629534A3 Stereoplexing for film and video applications 有权
标题翻译：适用于电影和视频应用的立体播放
公开(公告)号：EP2629534A3
公开(公告)日：2013-10-16
申请号：EP13168090.2
申请日：2008-06-03
申请人： RealD Inc.
发明人： Akka, Robert , Lipton, Lenny , Greer, Josh , Cowan, Matt
IPC分类号： H04N13/00
CPC分类号： H04N13/161 , H04N13/139
摘要： A method for demultiplexing a multiplexed image frame, the multiplexed image frame configured to have a precursor format, wherein the precursor format of the multiplexed image frame comprises a right image in a first portion of the multiplexed image frame and a left image in a second portion of the multiplexed image frame, wherein at least one of the first and second portions comprises a contiguous two dimensional block of pixels, and wherein at least one of the right image or the left image is divided into a plurality of blocks, the plurality of blocks being rearranged to fit within the respective portion of the multiplexed image frame, the method comprising: receiving the multiplexed image frame comprising at least one of the right image or the left image divided into a plurality of blocks and rearranged to fit within its respective portion of the multiplexed image frame; generating at least one of a demultiplexed right image or demultiplexed left image from the at least one of the right image or the left image divided into a plurality of blocks and rearranged to fit within its respective portion of the multiplexed image frame, the generating comprising reverse rearranging the plurality of blocks and combining the reverse rearranged plurality of blocks to form the at least one of the demultiplexed right image or demultiplexed left image; and generating the other at least one of the demultiplexed right image or demultiplexed left image.
摘要翻译：一种用于解复用多路复用图像帧的方法，所述多路复用图像帧被配置为具有前体格式，其中所述多路复用图像帧的前体格式包括复用图像帧的第一部分中的右图像和第二部分中的左图像，其中所述第一部分和所述第二部分中的至少一个包括像素的连续二维块，并且其中所述右图像或所述左图像中的至少一个被分割成多个块，所述多个块所述方法包括：接收复用图像帧，所述复用图像帧包括分成多个块的右图像或左图像中的至少一个，并且被重新排列以适合其相应部分的多路复用图像帧; 从被划分成多个块的右图像或左图像中的所述至少一个生成解复用的右图像或解复用的左图像中的至少一个，并且重新排列以适合其复用图像帧的各自部分，所述生成包括反向重新排列所述多个块并组合所述反向重新排列的多个块以形成所述解多路复用的右图像或解多路复用的左图像中的所述至少一个; 以及生成解复用的右图像或解复用的左图像中的至少一个的另一个。

8. 发明公开

EP2501139A2 Ghost-compensation for improved stereoscopic projection 审中-公开
标题翻译： Phantombildausgleichfürverbesserte stereoskopische Projektion
公开(公告)号：EP2501139A2
公开(公告)日：2012-09-19
申请号：EP12172038.7
申请日：2006-05-25
申请人： RealD Inc.
发明人： Lipton, Lenny , Cowan, Matt , Greer, Josh
IPC分类号： H04N15/00 , H04N13/04 , H04N13/00
CPC分类号： H04N13/10 , G02B27/0018 , G02B27/2264 , G02B27/26 , G09G3/003 , G09G2340/16 , H04N13/106 , H04N13/15 , H04N13/332 , H04N13/337 , H04N13/363
摘要： A method for reducing visual ghost artifacts in plano-stereoscopic image transmissions, wherein the plano-stereoscopic image transmissions originate from or pass through a device that provides ghost artifact compensation, comprising receiving left-eye image data for a non-linear image representation of a left-eye image, receiving right-eye image data for a non-linear image representation of a right-eye image, transforming the left-eye and right-eye image data to determine linear left-eye and right-eye image representations, respectively, applying at least one ghosting coefficient to calculate a left-eye or right-eye ghost contribution from the linear left-eye or right-eye image representation, respectively; and subtracting the left-eye or right-eye ghost contribution from the linear right-eye or left-eye image representation, respectively, to determine respective compensated linear right-eye or left-eye image data.
摘要翻译：一种用于减少平视立体图像传输中的视觉重影伪像的方法，其中平面立体图像传输源自或通过提供重影伪像补偿的设备，包括接收用于非线性图像表示的左眼图像数据左眼图像，接收用于右眼图像的非线性图像表示的右眼图像数据，分别变换左眼图像和右眼图像数据以确定线性左眼图像和右眼图像表示施加至少一个重影系数以分别从线性左眼图像表示或右眼图像表示计算左眼或右眼重影贡献; 以及分别从线性右眼或左眼图像表示中减去左眼或右眼重影贡献，以确定相应的补偿的线性右眼或左眼图像数据。

9. 发明公开

EP2469336A2 Combining p and s rays for bright stereoscopic projection 有权转让
标题翻译：结合P和S光线进行明亮的立体投影
公开(公告)号：EP2469336A2
公开(公告)日：2012-06-27
申请号：EP12152963.0
申请日：2007-10-11
申请人： RealD Inc.
发明人： Cowan, Matt , Lipton, Lenny , Carollo, Jerry
IPC分类号： G03B21/00 , G02B27/22 , G02B27/26 , G03B35/26
CPC分类号： G02B27/26 , G03B21/28 , G03B35/26
摘要： A multiple path stereoscopic projection system is disclosed. The system comprises a polarizing splitting element configured to receive image light energy and split the image light energy received into a primary path and a secondary path, a reflector in the secondary path, and a polarization modulator or polarization modulator arrangement positioned in the primary path and configured to modulate the primary path of light energy. A polarization modulator may be included within the secondary path, a retarder may be used, and optional devices that may be successfully employed in the system include elements to substantially optically superimpose light energy transmission between paths and cleanup polarizers. The projection system can enhance the brightness of stereoscopic images perceived by a viewer. Static polarizer dual projection implementations free of polarization modulators are also provided.
摘要翻译：公开了一种多路径立体投影系统。该系统包括：偏振分光元件，被配置为接收图像光能并将接收到的图像光能分成主路径和次路径;次路径中的反射器;以及位于主路径中的偏振调制器或偏振调制器装置; 配置成调制光能的主要路径。偏振调制器可以被包括在次要路径内，可以使用延迟器，并且可以成功地在系统中使用的可选设备包括用于在光路和清理偏振器之间基本上光学叠加光能量传输的元件。投影系统可以增强观看者感知的立体图像的亮度。还提供了没有偏振调制器的静态偏振器双投影实现。

10. 发明授权

EP2613539B1 Stereoplexing for film and video applications 有权
标题翻译：立体复合为电影和视频应用
公开(公告)号：EP2613539B1
公开(公告)日：2016-08-24
申请号：EP13156746.3
申请日：2008-06-03
申请人： RealD Inc.
发明人： Akka, Robert , Lipton, Lenny , Greer, Josh , Cowan, Matt
IPC分类号： H04N13/00
CPC分类号： H04N13/161 , H04N13/139
摘要： A method for multiplexing a stream of stereoscopic image source date into a series of left images and a series of right images combinable to form a series of stereoscopic images, both the stereoscopic image source data and series of left images and series of right images conceptually defined to be within frames. The method includes compressing stereoscopic image source data at vary levels across the frame, thereby forming left images and right images, and providing a series of single frames divided into portions, each single frame containing one right image in a first portion and one left image in a second portion. Alternatively, single frames may contain two right images in a first two portions of each single frame and two left images in a second two portions of each single frame, wherein each set of right and left images may be processed differently. Multiplexing processing such as staggering, alternating, filtering, variable scaling, and sharpening from original, uncompressed right and left images may be employed.

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