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公开(公告)号：US20130088688A1
公开(公告)日：2013-04-11
申请号：US13805044
申请日：2011-06-29
Applicant: Steven Charles Read , John William
Inventor： Steven Charles Read , John William
CPC classification number: G02B27/26 , G02B27/286 , G03B21/008 , G03B21/14 , G03B21/206 , H04N9/3167 , H04N9/3197 , H04N13/337 , H04N13/341 , H04N13/363
Abstract: Systems and methods configured for outputting light having a polarization state distribution that is spatially uniform by applying a correction to, for example, a beam of light with a spatially uniform polarization state distribution that has been altered (unintentionally or otherwise) to become spatially non-uniform are described. A projection system can include an optical element and a polarization-altering device (PAD). The optical element can cause a polarization of light in the projection system to be spatially non-uniform. The PAD can change the polarization state distribution of the light spatially based on an amount of spatial non-uniformity on the light caused by the optical element and before the light enters the optical element. The projection system can output the light having a spatially uniform polarization state distribution.
Abstract translation: 用于输出具有空间均匀的偏振状态分布的光的系统和方法，通过对具有空间均匀的偏振状态分布的光束施加校正，所述偏振状态分布已被改变（无意或否则） 描述了制服。 投影系统可以包括光学元件和偏振改变装置（PAD）。 光学元件可能导致投影系统中的光的偏振在空间上不均匀。 PAD可以基于由光学元件引起的光在光入射到光学元件之前的空间不均匀性的量来改变光的空间极化状态分布。 投影系统可以输出具有空间均匀偏振状态分布的光。
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公开(公告)号：US09091860B2
公开(公告)日：2015-07-28
申请号：US13805044
申请日：2011-06-29
Applicant: Steven Charles Read , John William Bowron
Inventor： Steven Charles Read , John William Bowron
CPC classification number: G02B27/26 , G02B27/286 , G03B21/008 , G03B21/14 , G03B21/206 , H04N9/3167 , H04N9/3197 , H04N13/337 , H04N13/341 , H04N13/363
Abstract: Systems and methods configured for outputting light having a polarization state distribution that is spatially uniform by applying a correction to, for example, a beam of light with a spatially uniform polarization state distribution that has been altered (unintentionally or otherwise) to become spatially non-uniform are described. A projection system can include an optical element and a polarization-altering device (PAD). The optical element can cause a polarization of light in the projection system to be spatially non-uniform. The PAD can change the polarization state distribution of the light spatially based on an amount of spatial non-uniformity on the light caused by the optical element and before the light enters the optical element. The projection system can output the light having a spatially uniform polarization state distribution.
Abstract translation: 用于输出具有空间均匀的偏振状态分布的光的系统和方法，通过对具有空间均匀的偏振状态分布的光束施加校正，所述偏振状态分布已被改变（无意或否则） 描述了制服。 投影系统可以包括光学元件和偏振改变装置（PAD）。 光学元件可能导致投影系统中的光的偏振在空间上不均匀。 PAD可以基于由光学元件引起的光在光入射到光学元件之前的空间不均匀性的量来改变光的空间极化状态分布。 投影系统可以输出具有空间均匀偏振状态分布的光。
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公开(公告)号：US07106411B2
公开(公告)日：2006-09-12
申请号：US10839665
申请日：2004-05-05
Applicant: Steven Charles Read , Brian John Bonnick , George Eric Jacques
Inventor： Steven Charles Read , Brian John Bonnick , George Eric Jacques
CPC classification number: E04H3/22 , G03B21/32 , G03B21/565
Abstract: Methods of and equipment for converting existing standard motion picture theatres to one having highly immersive, large fields of view are addressed. Aspects of the methods including moving motion picture screens closer to the audience and employing different projection equipment to avoid or minimize appearance of unrealistic or non-natural image artefacts. Alternative sound systems too are detailed.
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公开(公告)号：US09106811B2
公开(公告)日：2015-08-11
申请号：US14233471
申请日：2012-07-20
Applicant: Weining Tan , Steven Charles Read , Matthew O'Dor
Inventor： Weining Tan , Steven Charles Read , Matthew O'Dor
IPC: H04N17/00 , H04N17/02 , H04N5/21 , H04N13/00 , H04N13/04 , H04N9/31 , G06T7/00 , G06T5/00 , H04N5/74
CPC classification number: H04N5/21 , G06T5/00 , G06T7/80 , H04N5/211 , H04N5/74 , H04N9/3182 , H04N9/3185 , H04N9/3194 , H04N13/106 , H04N13/363
Abstract: Certain aspects relate to a method and system whereby any defined system characteristic, property, or parameter can be normalized for farther improving the displayed image quality. The normalization processing can use a generalized calibration process and can normalize a system characteristic, or a system property, and/or parameter to result in a more uniform or accurately displayed image using a generalized image processing method.
Abstract translation: 某些方面涉及一种方法和系统，由此任何定义的系统特征，属性或参数都可以被归一化以进一步提高显示的图像质量。 归一化处理可以使用广义校准过程，并且可以使用通用图像处理方法来归一化系统特性或系统属性和/或参数以导致更均匀或精确地显示的图像。
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公开(公告)号：US20140160301A1
公开(公告)日：2014-06-12
申请号：US14233471
申请日：2012-07-20
Applicant: Weining Tan , Steven Charles Read , Matthew O'Dor
Inventor： Weining Tan , Steven Charles Read , Matthew O'Dor
CPC classification number: H04N5/21 , G06T5/00 , G06T7/80 , H04N5/211 , H04N5/74 , H04N9/3182 , H04N9/3185 , H04N9/3194 , H04N13/106 , H04N13/363
Abstract: Certain aspects relate to a method and system whereby any defined system characteristic, property, or parameter can be normalized for farther improving the displayed image quality. The normalization processing can use a generalized calibration process and can normalize a system characteristic, or a system property, and/or parameter to result in a more uniform or accurately displayed image using a generalized image processing method.
Abstract translation: 某些方面涉及一种方法和系统，由此任何定义的系统特征，属性或参数都可以被归一化以进一步提高显示的图像质量。 归一化处理可以使用广义校准过程，并且可以使用通用图像处理方法来归一化系统特性或系统属性和/或参数以导致更均匀或精确地显示的图像。
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Patent Agency Ranking
公开(公告)号：US08421991B2
公开(公告)日：2013-04-16
申请号：US13013095
申请日：2011-01-25
Applicant: Steven Charles Read , Brian John Bonnick , George Eric Jacques
Inventor： Steven Charles Read , Brian John Bonnick , George Eric Jacques
CPC classification number: E04H3/22 , G03B21/32 , G03B21/565
Abstract: Methods of and equipment for converting existing standard motion picture theatres to one having highly immersive, large fields of view are addressed. Aspects of the methods including moving motion picture screens closer to the audience and employing different projection equipment to avoid or minimize appearance of unrealistic or non-natural image artifacts. Alternative sound systems too are detailed.
Abstract translation: 将现有标准电影院转换为具有高度身临其境的大视野的方法和设备被解决。 这些方法的方面包括使运动图像屏幕更靠近观众并使用不同的投影设备来避免或最小化不现实或非自然图像伪像的外观。 替代音响系统也是详细的。
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公开(公告)号：US20080278689A1
公开(公告)日：2008-11-13
申请号：US11578455
申请日：2005-05-05
Applicant: Steven Charles Read , Matthew Arnold O'Dor
Inventor： Steven Charles Read , Matthew Arnold O'Dor
CPC classification number: G03B35/20 , H04N13/363
Abstract: Multiple source high performance stereographic projection systems are described. One projection system described comprises a first projection channel, a first light source capable of providing light for the first projection channel, and a second light source capable of providing light for the first projection channel, wherein when the projection system is in a first presentation mode the first and second light sources are on, and wherein when the projection system is in a second presentation mode the first light source is on and the second light source is at a reduced power.
Abstract translation: 描述了多源高性能立体投影系统。 所描述的一个投影系统包括第一投影通道，能够为第一投影通道提供光的第一光源和能够为第一投影通道提供光的第二光源，其中当投影系统处于第一呈现模式 第一和第二光源处于接通状态，并且其中当投影系统处于第二呈现模式时，第一光源接通并且第二光源处于降低的功率。
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公开(公告)号：US08632189B2
公开(公告)日：2014-01-21
申请号：US11578455
申请日：2005-05-05
Applicant: Steven Charles Read , Matthew Arnold O'Dor
Inventor： Steven Charles Read , Matthew Arnold O'Dor
IPC: G03B21/00
CPC classification number: G03B35/20 , H04N13/363
Abstract: Multiple source high performance stereographic projection systems are described. One projection system described comprises a first projection channel, a first light source capable of providing light for the first projection channel, and a second light source capable of providing light for the first projection channel, wherein when the projection system is in a first presentation mode the first and second light sources are on, and wherein when the projection system is in a second presentation mode the first light source is on and the second light source is at a reduced power.
Abstract translation: 描述了多源高性能立体投影系统。 所描述的一个投影系统包括第一投影通道，能够为第一投影通道提供光的第一光源和能够为第一投影通道提供光的第二光源，其中当投影系统处于第一呈现模式 第一和第二光源处于接通状态，并且其中当投影系统处于第二呈现模式时，第一光源接通并且第二光源处于降低的功率。
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公开(公告)号：US07911580B2
公开(公告)日：2011-03-22
申请号：US12494361
申请日：2009-06-30
Applicant: Steven Charles Read , Brian John Bonnick , George Eric Jacques
Inventor： Steven Charles Read , Brian John Bonnick , George Eric Jacques
CPC classification number: E04H3/22 , G03B21/32 , G03B21/565
Abstract: Methods of and equipment for converting existing standard motion picture theatres to one having highly immersive, large fields of view are addressed. Aspects of the methods including moving motion picture screens closer to the audience and employing different projection equipment to avoid or minimize appearance of unrealistic or non-natural image artifacts. Alternative sound systems too are detailed.
Abstract translation: 将现有标准电影院转换为具有高度身临其境的大视野的方法和设备被解决。 这些方法的方面包括使运动图像屏幕更接近观众并使用不同的投影设备来避免或最小化不切实际或非自然图像伪像的外观。 替代音响系统也是详细的。
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公开(公告)号：US07595860B2
公开(公告)日：2009-09-29
申请号：US11494686
申请日：2006-07-27
Applicant: Steven Charles Read , Brian John Bonnick , George Eric Jacques
Inventor： Steven Charles Read , Brian John Bonnick , George Eric Jacques
CPC classification number: E04H3/22 , G03B21/32 , G03B21/565
Abstract: Methods of and equipment for converting existing standard motion picture theatres to one having highly immersive, large fields of view are addressed. Aspects of the methods include moving motion picture screens closer to the audience and employing different projection equipment to avoid or minimize appearance of unrealistic or non-natural image artifacts. Alternative sound systems too are detailed, as is placement of various loudspeakers relative to, for example, projection screens or theatre walls.
Abstract translation: 将现有标准电影院转换为具有高度身临其境的大视野的方法和设备被解决。 方法的方面包括将运动图像屏幕移动到更靠近观众并且使用不同的投影设备来避免或最小化不切实际或非自然图像伪像的外观。 替代的声音系统也是详细的，以及相对于例如投影屏幕或剧院墙壁的各种扬声器的放置。
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