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公开(公告)号：US09564078B2
公开(公告)日：2017-02-07
申请号：US13993181
申请日：2011-12-14
Applicant: Ajit Ninan
Inventor： Ajit Ninan
IPC: G09G5/10 , G09G3/22 , G09G3/00 , G09G3/02 , G09G5/14 , G09G3/34 , H04N9/31 , B82Y20/00 , G02B27/22 , F21V9/08 , G02B26/08
CPC classification number: F21K9/64 , B82Y20/00 , F21V9/08 , G02B26/08 , G02B27/2207 , G02B27/2264 , G09G3/001 , G09G3/003 , G09G3/02 , G09G3/025 , G09G3/22 , G09G3/34 , G09G5/14 , G09G2310/0235 , H04N9/3129
Abstract: Techniques for rendering images directly with light conversion materials are described. In some embodiments, image data for one or more image frames is received. A light source may be controlled to emit first light to irradiate a light conversion material disposed with an image rendering surface. Second light that renders the one or more image frames may be emitted from the light conversion material. The second light emitted from the light conversion material may be excited by the first light. A display system under techniques herein may be free of a light valve layer on which light transmittance is modulated on a pixel-by-pixel basis.
Abstract translation: 描述了用光转换材料直接渲染图像的技术。 在一些实施例中，接收用于一个或多个图像帧的图像数据。 可以控制光源以发射第一光以照射设置有图像再现表面的光转换材料。 使得一个或多个图像帧的第二光可以从光转换材料发射。 从光转换材料发射的第二光可以被第一光激发。 在这里的技术下的显示系统可以没有在逐个像素的基础上调制光透射率的光阀层。
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32.发明申请公开(公告)号：US20160294781A1
公开(公告)日：2016-10-06
申请号：US14604728
申请日：2015-01-25
Applicant: Jennifer Kate Ninan , Ajit Ninan
Inventor： Jennifer Kate Ninan , Ajit Ninan
CPC classification number: H04L63/0407 , G06F21/62 , G06F21/6245 , H04L63/0428 , H04L63/06 , H04L63/102
Abstract: A system described herein pertains to privacy protection of personal images online and in particular within social media networks. A method consistent with the present disclosure includes capturing an image within computer memory. After the image is captured, analyzing the image and segmenting the image. Segmenting the image may include modifying the captured image into a modified image. The modified image includes an obfuscated portion.
Abstract translation: 本文描述的系统涉及在线，特别是在社交媒体网络内的个人图像的隐私保护。 与本公开一致的方法包括在计算机存储器内捕获图像。 拍摄图像后，分析图像并分割图像。 分割图像可以包括将拍摄的图像修改为修改的图像。 经修改的图像包括混淆部分。
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公开(公告)号：US09222629B2
公开(公告)日：2015-12-29
申请号：US13325279
申请日：2011-12-14
Applicant: Ajit Ninan
Inventor： Ajit Ninan
CPC classification number: F21K9/64 , B82Y20/00 , F21V9/08 , G02B26/08 , G02B27/2207 , G02B27/2264 , G09G3/001 , G09G3/003 , G09G3/02 , G09G3/025 , G09G3/22 , G09G3/34 , G09G5/14 , G09G2310/0235 , H04N9/3129
Abstract: Techniques are provided to support a high dynamic range, high brightness, a wide color gamut, and high resolution in an imaging system. The imaging system may use a light source unit to sequentially emit light of different colors. Color-specific frames may be used to drive, directly or indirectly, multiple display panels that comprise at least one monochromatic display panel. Color bleeding and light bleeding may be prevented, or otherwise mitigated, in the imaging system by controlling the sequential emission of light by the light source unit and by controlling display portions of the display panels in the imaging system.
Abstract translation: 提供技术以支持成像系统中的高动态范围，高亮度，宽色域和高分辨率。 成像系统可以使用光源单元来顺序地发射不同颜色的光。 颜色特定的框架可以用于直接或间接驱动包括至少一个单色显示面板的多个显示面板。 通过控制由光源单元的顺序发光和通过控制成像系统中的显示面板的显示部分，可以在成像系统中防止或另外减轻出血和轻微渗色。
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公开(公告)号：US09107023B2
公开(公告)日：2015-08-11
申请号：US13424047
申请日：2012-03-19
Applicant: Ajit Ninan , Deon Poncini , Gregory Buschek
Inventor： Ajit Ninan , Deon Poncini , Gregory Buschek
CPC classification number: H04S7/304 , H04S2420/01
Abstract: Techniques are provided to use near-field speakers to add depth information that may be missing, incomplete, or imperceptible in far-field sound waves from far-field speakers, and to remove the multi-channel cross talk and reflected sound waves that otherwise may be inherent in a listening space with the far-field speakers alone. In some possible embodiments, a calibration tone may be monitored at each of a listener's ears. The calibration tone may be emitted by two or more far-field speakers. One or more audio portions from two or more near-field speakers may be outputted based on results of monitoring the calibration tone.
Abstract translation: 提供技术以使用近场扬声器来增加在远场扬声器的远场声波中可能丢失，不完整或不可察觉的深度信息，并且去除多声道串扰和反射的声波，否则可能 只能在远场演讲者的聆听空间中固有的。 在一些可能的实施例中，可以在收听者的耳朵中的每一个处监视校准音调。 校准音可以由两个或更多个远场扬声器发射。 可以基于监视校准音的结果来输出来自两个或更多个近场扬声器的一个或多个音频部分。
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公开(公告)号：US09077910B2
公开(公告)日：2015-07-07
申请号：US13440902
申请日：2012-04-05
Applicant: Ajit Ninan , Gregory John Ward , Qifan Huang
Inventor： Ajit Ninan , Gregory John Ward , Qifan Huang
CPC classification number: H04N5/23245 , G06K9/4652 , H04N5/222 , H04N5/2353 , H04N5/2355 , H04N5/265 , H04N5/3456 , H04N9/045
Abstract: Techniques are described to combine image data from multiple images with different exposures into a relatively high dynamic range image. A first image of a scene may be generated with a first operational mode of an image processing system. A second image of the scene may be generated with a second different operational mode of the image processing system. The first image may be of a first spatial resolution, while the second image may be of a second spatial resolution. For example, the first spatial resolution may be higher than the second spatial resolution. The first image and the second image may be combined into an output image of the scene. The output image may be of a higher dynamic range than either of the first image and the second image and may be of a spatial resolution higher than the second spatial resolution.
Abstract translation: 描述技术来将来自多个图像的图像数据与不同曝光组合成相对高的动态范围图像。 可以利用图像处理系统的第一操作模式来生成场景的第一图像。 可以利用图像处理系统的第二不同操作模式来生成场景的第二图像。 第一图像可以是第一空间分辨率，而第二图像可以是第二空间分辨率。 例如，第一空间分辨率可以高于第二空间分辨率。 第一图像和第二图像可以被组合成场景的输出图像。 输出图像可以具有比第一图像和第二图像中的任一个更高的动态范围，并且可以具有高于第二空间分辨率的空间分辨率。
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Patent Agency Ranking
公开(公告)号：US08781238B2
公开(公告)日：2014-07-15
申请号：US13605368
申请日：2012-09-06
Applicant: Ajit Ninan , Arkady Ten
Inventor： Ajit Ninan , Arkady Ten
CPC classification number: H04N19/00533 , H04N19/44 , H04N19/46 , H04N19/60 , H04N19/85
Abstract: A decoder receives for decoding and post-processing for display an HDR (high dynamic range) image comprising a first coded image (e.g., a JPEG-HDR baseline image) and a second coded image (e.g., a JPEG-HDR ratio image). The first coded image is partially decoded and post-processed according to a post-processing command (e.g., scaling) to output a first decoded and post-processed image. The second coded image is also partially decoded and post-processed according to the post-processing command to output a second decoded and post-processed image. The first and the second decoded and post-processed images are combined to output a decoded HDR image according to the post-processing command.
Abstract translation: 解码器接收用于解码和后处理以显示包括第一编码图像（例如，JPEG-HDR基线图像）和第二编码图像（例如，JPEG-HDR比图像）的HDR（高动态范围）图像。 第一编码图像根据后处理命令（例如缩放）被部分解码和后处理，以输出第一解码和后处理图像。 第二编码图像也根据后处理命令进行部分解码和后处理，以输出第二解码和后处理图像。 第一和第二解码和后处理图像被组合以根据后处理命令输出解码的HDR图像。
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公开(公告)号：US08687271B2
公开(公告)日：2014-04-01
申请号：US13368076
申请日：2012-02-07
Applicant: Ajit Ninan
Inventor： Ajit Ninan
IPC: G03B21/56
CPC classification number: G02F1/1347 , G02F1/133524 , G02F1/133603 , G02F2001/133613 , G09G3/32 , G09G3/34 , G09G3/3426 , G09G3/3611 , G09G2300/023 , G09G2310/024 , G09G2320/0233 , G09G2320/0271 , G09G2320/043 , G09G2320/0626 , G09G2320/0633 , G09G2320/064 , G09G2320/0646 , G09G2320/066 , G09G2320/0693 , G09G2330/08 , G09G2360/145 , G09G2360/16 , H01J63/06 , H04N9/3126 , H04N9/3155 , H04N9/3194 , H05B33/0857
Abstract: A display has a light source, a spatial light modulator and an intermediate spatial light modulator. The display may be a front projection display or a rear-projection display. The spatial light modulator is illuminated with light from a light source. The intermediate spatial light modulator is located in a light path between the light source and the spatial light modulator. The light source may comprise an array of controllable light-emitters. The display may provide a high dynamic range.
Abstract translation: 显示器具有光源，空间光调制器和中间空间光调制器。 显示器可以是前投影显示器或后投影显示器。 用来自光源的光照射空间光调制器。 中间空间光调制器位于光源和空间光调制器之间的光路中。 光源可以包括可控光发射器的阵列。 显示器可以提供高动态范围。
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公开(公告)号：US20130265343A1
公开(公告)日：2013-10-10
申请号：US13993181
申请日：2011-12-14
Applicant: Ajit Ninan
Inventor： Ajit Ninan
IPC: G09G5/14
CPC classification number: F21K9/64 , B82Y20/00 , F21V9/08 , G02B26/08 , G02B27/2207 , G02B27/2264 , G09G3/001 , G09G3/003 , G09G3/02 , G09G3/025 , G09G3/22 , G09G3/34 , G09G5/14 , G09G2310/0235 , H04N9/3129
Abstract: Techniques for rendering images directly with light conversion materials are described. In some embodiments, image data for one or more image frames is received. A light source may be controlled to emit first light to irradiate a light conversion material disposed with an image rendering surface. Second light that renders the one or more image frames may be emitted from the light conversion material. The second light emitted from the light conversion material may be excited by the first light. A display system under techniques herein may be free of a light valve layer on which light transmittance is modulated on a pixel-by-pixel basis.
Abstract translation: 描述用光转换材料直接渲染图像的技术。 在一些实施例中，接收用于一个或多个图像帧的图像数据。 可以控制光源以发射第一光以照射设置有图像再现表面的光转换材料。 使得一个或多个图像帧的第二光可以从光转换材料发射。 从光转换材料发射的第二光可以被第一光激发。 在这里的技术下的显示系统可以没有在逐个像素的基础上调制光透射率的光阀层。
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公开(公告)号：US20130093804A1
公开(公告)日：2013-04-18
申请号：US13805317
申请日：2011-06-27
Applicant: Ajit Ninan
Inventor： Ajit Ninan
IPC: G06T15/00
CPC classification number: G06T15/00 , G09G3/003 , G09G3/3406 , G09G2310/0237 , H04N13/334 , H04N13/337 , H04N13/341
Abstract: Techniques for 3D back light units are described. In some possible embodiments, in a first time interval during which one or more back light units of a display system are turned off, a complete set of left pixel values in a left frame is outputted to a display panel of the display system. In some possible embodiments, in a second time interval during which the complete set of left pixel values in the left frame has been outputted to the display panel of the display system, the one or more back light units are turned on to illuminate the display panel and the second time interval is subsequent to, and is not overlapped with, the first time interval.
Abstract translation: 描述了3D背光单元的技术。 在一些可能的实施例中，在显示系统的一个或多个背光单元关闭的第一时间间隔期间，左帧中的一组完整的左像素值被输出到显示系统的显示面板。 在一些可能的实施例中，在左帧中的完整的左像素值已经被输出到显示系统的显示面板的第二时间间隔中，一个或多个背光单元被打开以照亮显示面板 并且第二时间间隔在第一时间间隔之后并且不与第一时间间隔重叠。
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公开(公告)号：US08334911B2
公开(公告)日：2012-12-18
申请号：US13553440
申请日：2012-07-19
Applicant: Wenhui Jia , Ajit Ninan , Arkady Ten , Gregory John Ward
Inventor： Wenhui Jia , Ajit Ninan , Arkady Ten , Gregory John Ward
Abstract: Techniques are provided to encode and decode image data comprising a tone mapped (TM) image with HDR reconstruction data in the form of luminance ratios and color residual values. In an example embodiment, luminance ratio values and residual values in color channels of a color space are generated on an individual pixel basis based on a high dynamic range (HDR) image and a derivative tone-mapped (TM) image that comprises one or more color alterations that would not be recoverable from the TM image with a luminance ratio image. The TM image with HDR reconstruction data derived from the luminance ratio values and the color-channel residual values may be outputted in an image file to a downstream device, for example, for decoding, rendering, and/or storing. The image file may be decoded to generate a restored HDR image free of the color alterations.
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