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1. 发明授权

US09459382B2 Surface microstructures for light shaping reflectors 有权
标题翻译：光成型反射器的表面微结构
公开(公告)号：US09459382B2
公开(公告)日：2016-10-04
申请号：US13174702
申请日：2011-06-30
申请人： Amir Said , Antonius Kalker
发明人： Amir Said , Antonius Kalker
IPC分类号： G02B5/10 , G02B5/02 , G02B27/00
CPC分类号： G02B5/0215 , G02B5/0221 , G02B5/0284 , G02B5/10 , G02B27/0012 , Y10T29/49778
摘要： A method for designing microstructures for a light shaping reflector for use in a light field display is provided. A mathematical function is derived to reflect light uniformly from an incident light beam. Curved elements shaped by the mathematical function are combined to design the microstructures. The microstructures are formed in a reflective surface to provide the light shaping reflector for use in the light field display.
摘要翻译：提供了一种用于设计用于光场显示的光成形反射器的微结构的方法。导出从入射光束均匀地反射光的数学函数。通过数学函数形成的弯曲元素被组合以设计微结构。微结构形成在反射表面中，以提供用于光场显示的光整形反射器。

2. 发明授权

US08896631B2 Hyper parallax transformation matrix based on user eye positions 有权
标题翻译：基于用户眼睛位置的超视差变换矩阵
公开(公告)号：US08896631B2
公开(公告)日：2014-11-25
申请号：US12911615
申请日：2010-10-25
申请人： Amir Said
发明人： Amir Said
IPC分类号： G06T3/00 , H04N13/02 , G06T15/20 , G06F3/01 , H04N13/04
CPC分类号： G06T15/20 , G06F3/012 , H04N13/279 , H04N13/371 , H04N13/373 , H04N13/376 , H04N13/378 , H04N13/38
摘要： A method for displaying a 3D image in virtual reality. The method includes defining a hyper parallax transformation matrix based on user eye position, applying the hyper parallax transformation matrix to a scene graph, and displaying hyper parallax of the 3D image. A realistic simulation of parallax of said 3D image is exaggerated.
摘要翻译：一种用于在虚拟现实中显示3D图像的方法。该方法包括基于用户眼睛位置定义超视差变换矩阵，将超视差变换矩阵应用于场景图，以及显示3D图像的超视差。所述3D图像的视差的真实模拟被夸大。

3. 发明授权

US08797402B2 Methods and apparatus for imaging and displaying a navigable path 有权
标题翻译：用于成像和显示导航路径的方法和装置
公开(公告)号：US08797402B2
公开(公告)日：2014-08-05
申请号：US10300103
申请日：2002-11-19
申请人： Amir Said , Debargha Mukherjee , Ullas Gargi
发明人： Amir Said , Debargha Mukherjee , Ullas Gargi
IPC分类号： H04N7/00 , H04N7/18
CPC分类号： G01C21/3647 , G01C21/3632 , G01C21/367 , G01C21/3682 , G05D1/0246 , G05D1/0255
摘要： Various methods for imaging and navigating a selected path are described. A method of navigating a path includes the step of identifying a selected path. At least one image stream associated with navigating the selected path is identified. The displayed image stream includes visual information corresponding to traveling the selected path. In one embodiment, display of the image stream is varied in accordance with an actual location and a speed of a traveler along the selected path. Various single pass and multi-pass systems are described for capturing the visual information associated with a path. One method of acquiring visual information includes generating first and second image streams comprising visual information representing traversal of the path. Audio cues are recorded at the same plurality of locations on each pass. The audio cues permit synchronization of the image streams to locations along the path.
摘要翻译：描述用于成像和导航所选路径的各种方法。导航路径的方法包括识别所选路径的步骤。识别与导航所选路径相关联的至少一个图像流。所显示的图像流包括与行进所选路径相对应的视觉信息。在一个实施例中，图像流的显示根据沿着所选路径的旅行者的实际位置和速度而变化。描述了用于捕获与路径相关联的视觉信息的各种单遍和多遍系统。获取视觉信息的一种方法包括生成包括表示路径遍历的视觉信息的第一和第二图像流。音频提示记录在每次通过的相同多个位置。音频提示允许图像流同步到沿着路径的位置。

4. 发明授权

US08305244B2 Coding data using different coding alphabets 失效
标题翻译：使用不同的编码字母编码数据
公开(公告)号：US08305244B2
公开(公告)日：2012-11-06
申请号：US11787613
申请日：2007-04-16
申请人： Amir Said
发明人： Amir Said
IPC分类号： H03M7/34
CPC分类号： H03M7/30 , H04N19/129 , H04N19/13 , H04N19/14 , H04N19/60
摘要： A plurality of segments of the sequence are identified, wherein a segment of the plurality of segments includes at least one unsigned integer of the unsigned integer data, and wherein the plurality of segments are based in part on context within the sequence. The plurality of segments are coded, wherein each segment of the plurality of segments is coded using a different coding alphabet, wherein a coding alphabet is constrained at least by unsigned integers of a corresponding segment.
摘要翻译：识别该序列的多个片段，其中多个片段中的片段包括无符号整数数据的至少一个无符号整数，并且其中多个片段部分地基于序列内的上下文。对多个段进行编码，其中使用不同的编码字母表对多个段的每个段进行编码，其中编码字母表至少被对应段的无符号整数约束。

5. 发明授权

US08046409B2 Communications methods, collaboration session communications organizers, collaboration sessions, and articles of manufacture 失效
标题翻译：通信方式，协作会话通信组织者，协作会议和制造
公开(公告)号：US08046409B2
公开(公告)日：2011-10-25
申请号：US10700965
申请日：2003-10-31
申请人： Debargha Mukherjee , Amir Said
发明人： Debargha Mukherjee , Amir Said
IPC分类号： G06F15/16
CPC分类号： H04L65/605 , G09B5/06 , H04L29/06027 , H04L67/38
摘要： Communications methods, collaboration session communications organizers, collaboration sessions, and articles of manufacture are described. According to one aspect, a communications method includes accessing scalable media data for communication to a plurality of participants, wherein the scalable media data is configured to convey information regarding a subject, accessing a plurality of respective configuration parameters corresponding to respective ones of the participants, first modifying the scalable media data using a configuration parameter for a first recipient of the participants, the first modifying providing a first data stream having a first quantity of data to convey information for the subject, second modifying the scalable media data using a configuration parameter for a second recipient of the participants, the second modifying providing a second data stream having a second quantity of data to convey information for the subject and different than the first quantity of data, and directing the first and the second data streams to respective ones of the first and the second recipient participants.
摘要翻译：描述了通信方法，协作会话通信组织者，协作会话和制造条款。根据一个方面，一种通信方法包括：访问用于与多个参与者进行通信的可伸缩媒体数据，其中，所述可伸缩媒体数据被配置为传送关于被摄体的信息，访问对应于相应参与者的多个相应配置参数，首先使用参与者的第一接收者的配置参数来修改可伸缩媒体数据，第一修改提供具有第一数量数据的第一数据流以传送对象的信息，第二修改可伸缩媒体数据，使用配置参数所述参与者的第二接收者，所述第二修改提供具有第二数据量的第二数据流，以传送所述对象的信息并且不同于所述第一数据量，以及将所述第一和第二数据流引导到第一个和第二个接收者参与者。

6. 发明申请

US20110211050A1 AUTOSTEREOSCOPIC DISPLAY OF AN IMAGE 审中-公开
标题翻译：图像的自动显示
公开(公告)号：US20110211050A1
公开(公告)日：2011-09-01
申请号：US13127015
申请日：2008-10-31
申请人： Amir Said
发明人： Amir Said
IPC分类号： H04N13/04
CPC分类号： G02B27/2214 , G02B5/0257 , G02B5/0278
摘要： In a method of creating an autostereoscopic display of an image, a plurality of images are received at a spatial-resolution-to-angular-resolution-converter. The plurality of images each have differing incident angles with respect to the spatial-resolution-to-angular-resolution-converter. An autostereoscopically displayed image is created from the plurality of images using the spatial-resolution-to-angular-resolution-converter.
摘要翻译：在创建图像的自动立体显示的方法中，在空间分辨率到角度分辨率转换器处接收多个图像。多个图像各自具有相对于空间分辨率到角度分辨率转换器的不同的入射角。使用空间分辨率到角度分辨率转换器从多个图像创建自动立体显示图像。

7. 发明申请

US20080252498A1 Coding data using different coding alphabets 失效
标题翻译：使用不同的编码字母编码数据
公开(公告)号：US20080252498A1
公开(公告)日：2008-10-16
申请号：US11787613
申请日：2007-04-16
申请人： Amir Said
发明人： Amir Said
IPC分类号： H03M7/00
CPC分类号： H03M7/30 , H04N19/129 , H04N19/13 , H04N19/14 , H04N19/60
摘要： Coding unsigned integer data of a sequence. A plurality of segments of the sequence are identified, wherein a segment of the plurality of segments comprises at least one unsigned integer of the unsigned integer data, and wherein the plurality of segments are based in part on context within the sequence. The plurality of segments are coded, wherein each segment of the plurality of segments is coded using a different coding alphabet, wherein a coding alphabet is constrained at least by unsigned integers of a corresponding segment.
摘要翻译：编码序列的无符号整数数据。识别该序列的多个片段，其中多个片段中的片段包括无符号整数数据的至少一个无符号整数，并且其中多个片段部分地基于序列内的上下文。对多个段进行编码，其中使用不同的编码字母表对多个段的每个段进行编码，其中编码字母表至少被对应段的无符号整数约束。

8. 发明授权

US07053803B1 Data compression 失效
标题翻译：数据压缩
公开(公告)号：US07053803B1
公开(公告)日：2006-05-30
申请号：US11060730
申请日：2005-01-31
申请人： Amir Said
发明人： Amir Said
IPC分类号： H03M7/00 , G06F13/12 , G06F13/38
CPC分类号： H03M7/4006
摘要： In a process for data compression, data to be encoded is received. The received data is based on an alphabet including one or more symbols and coded bits are assigned to each symbol of the received data. In addition, the coded bits are based on a probability estimation using a variable probability estimation factor.
摘要翻译：在数据压缩过程中，接收要编码的数据。所接收的数据基于包括一个或多个符号的字母表，并且将编码的比特分配给接收的数据的每个符号。此外，编码比特基于使用可变概率估计因子的概率估计。

9. 发明申请

US20050076521A1 SYSTEM AND METHOD FOR MEASURING THREE-DIMENSIONAL OBJECTS USING DISPLACEMENTS OF ELONGATE MEASURING MEMBERS 失效
标题翻译：使用长度测量成员的位移测量三维物体的系统和方法
公开(公告)号：US20050076521A1
公开(公告)日：2005-04-14
申请号：US10684284
申请日：2003-10-11
申请人： Amir Said
发明人： Amir Said
IPC分类号： G01B5/00 , G01B5/20 , G01B5/207
CPC分类号： G01B5/0002 , G01B5/207
摘要： A system and method for measuring a three-dimensional object uses a number of elongate measuring members that can be displaced with respect to a base in response to a surface of the object. The displaced distances of the elongate measuring members due to the surface of the object are then determined. The displaced distances are measurements of the object surface.
摘要翻译：用于测量三维物体的系统和方法使用多个细长的测量构件，其可以响应于物体的表面相对于基座而移位。然后确定由于物体表面引起的细长测量构件的移动距离。位移距离是物体表面的测量。

10. 发明授权

US06794999B1 Resilient parameterized prefix codes for adaptive coding 失效
标题翻译：用于自适应编码的弹性参数化前缀码
公开(公告)号：US06794999B1
公开(公告)日：2004-09-21
申请号：US10698817
申请日：2003-10-31
申请人： Amir Said
发明人： Amir Said
IPC分类号： H03M740
CPC分类号： H03M7/42
摘要： A prefix code set is defined by a set of parameters that define a number of code words in an initial class and the growth of at least one additional class of code words. The code is resilient to initial estimation errors in the code parameters.
摘要翻译：前缀码集由一组参数定义，这些参数定义初始类中的多个代码字，并增加至少一个附加类的代码字。该代码对代码参数中的初始估计误差是有弹性的。

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