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公开(公告)号：US09521384B2
公开(公告)日：2016-12-13
申请号：US14180168
申请日：2014-02-13
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Thomas Graeme Nattress , Richard Greene , Uday Mathur
CPC classification number: H04N9/04 , H04N5/2254 , H04N5/23229 , H04N9/045 , H04N9/64 , H04N19/426 , H04N19/44
Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.
Abstract translation: 实施例提供了一种视频摄像机，其可被配置为以视觉无损的方式高度压缩视频数据。 相机可以被配置为以增强数据的可压缩性的方式转换蓝色，红色和/或绿色图像数据。 相机可以被配置为以增强数据的可压缩性的方式转换绿色图像数据的至少一部分。 然后可以以这种形式压缩和存储数据。 这允许用户重建红色，蓝色和/或绿色图像数据，以获得原始原始数据或原始原始数据的修改版本，这些原始数据在进行视觉损失时是视觉无损的。 此外，可以以至少一些绿色图像元素首先被去马赛克的方式处理数据，然后基于去除了马赛克的绿色图像元素的值来重构红色，蓝色和/或一些绿色元素。
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公开(公告)号：US09479749B2
公开(公告)日：2016-10-25
申请号：US14081297
申请日：2013-11-15
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Rob Wouter Lohman , Richard Greene
IPC: G06T9/00 , H04N7/26 , G06T1/60 , H04N9/64 , H04N19/436 , H04N19/30 , H04N19/423 , H04N19/46 , H04N19/63
CPC classification number: H04N9/64 , G06T9/005 , G09G2340/02 , H04N19/30 , H04N19/423 , H04N19/436 , H04N19/46 , H04N19/63
Abstract: The disclosure herein relates to devices for compression, decompression or reconstruction of image data for still or moving pictures, such as image data detected with a digital camera. In some embodiments, data channels are compressed using a scalable compression algorithm. The compression algorithm may allow customization of compression parameters, such as a quantization factor, code block size, number of transform levels, reversible or irreversible compression, a desired compression ratio with a variable bit rate output, a desired fixed bit rate output with a variable compression rate, progression order, output format, or visual weighting. A lower quality image or an image with lower resolution may be reconstructed using only some of the compressed data. Use of offsets to various layers and color channels allow reconstruction of the image without requiring decompression of all of the full image data.
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公开(公告)号：US09462193B2
公开(公告)日：2016-10-04
申请号：US14731307
申请日：2015-06-04
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Thomas Graeme Nattress , Bimal Mathur , Uday Mathur , Deanan DaSilva , Peter Jarred Land
CPC classification number: H04N5/35581 , G06T5/007 , G06T2207/20204 , G06T2207/20208 , H04N5/235 , H04N5/2355 , H04N5/3532 , H04N5/35554
Abstract: Certain cameras and systems described herein produce enhanced dynamic range still or video images. The images can also have controlled or reduced motion artifacts. Moreover, the cameras and systems in some cases allow the dynamic range and/or motion artifacts to be tuned to achieve a desired cinematic effect.
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公开(公告)号：US09436976B2
公开(公告)日：2016-09-06
申请号：US14609090
申请日：2015-01-29
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Thomas Graeme Nattress
IPC: H04N5/228 , H04N3/14 , G06K9/00 , G06T3/40 , G06T9/00 , H04N5/225 , H04N5/367 , H04N9/04 , H04N19/51 , H04N19/593 , H04N19/615 , H04N19/86
CPC classification number: G06T5/002 , G06T3/4015 , G06T3/4038 , G06T9/007 , H04N5/225 , H04N5/3675 , H04N9/045 , H04N19/51 , H04N19/593 , H04N19/615 , H04N19/625 , H04N19/86
Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue and red image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red and blue data to obtain the original raw data for a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which the green image elements are demosaiced first and then the red and blue elements are reconstructed based on values of the demosaiced green image elements.
Abstract translation: 实施例提供了一种视频摄像机，其可被配置为以视觉无损的方式高度压缩视频数据。 相机可以配置为以增强数据压缩性的方式转换蓝色和红色图像数据。 然后可以以这种形式压缩和存储数据。 这允许用户重建红色和蓝色数据，以获得原始原始数据的原始原始数据，这是原始原始数据的修改版本。 另外，数据可以以绿色图像元素首先被去马赛克的方式进行处理，然后基于去马赛克绿色图像元素的值来重建红色和蓝色元素。
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公开(公告)号：US09319648B2
公开(公告)日：2016-04-19
申请号：US14808906
申请日：2015-07-24
Applicant: RED.COM, Inc.
Inventor： James H. Jannard , Stuart J. English , Gregory Alan Prior , Edmund Sandberg , Ryan Newham
CPC classification number: H04N9/3164 , G02B6/0005 , G02B6/06 , G02B26/123 , G02B27/26 , G02B27/48 , G03B21/00 , G03B21/005 , G03B21/206 , G03B33/00 , H04N9/3108 , H04N9/3117 , H04N9/3144 , H04N9/315 , H04N9/3155 , H04N9/3161 , H04N9/3167 , H04N9/3188 , H04N13/324 , H04N13/363
Abstract: Some embodiments provide for a modular video projector system having a light engine module and an optical engine module. The light engine module can provide narrow-band laser light to the optical engine module which modulates the laser light according to video signals received from a video processing engine. Some embodiments provide for an optical engine module having a sub-pixel generator configured to display video or images at a resolution of at least four times greater than a resolution of modulating elements within the optical engine module. Systems and methods for reducing speckle are presented in conjunction with the modular video projector system.
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Patent Agency Ranking
公开(公告)号：US09245314B2
公开(公告)日：2016-01-26
申请号：US14485612
申请日：2014-09-12
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Thomas Graeme Nattress
IPC: H04N5/228 , H04N9/73 , G06K9/36 , G06T3/40 , H04N1/64 , H04N9/04 , H04N19/186 , H04N19/85 , G11B27/031 , H04N5/225 , H04N5/374 , H04N5/77 , H04N19/91
CPC classification number: H04N1/648 , G06T3/4015 , G06T2200/32 , G11B27/031 , H04N5/2252 , H04N5/2253 , H04N5/372 , H04N5/374 , H04N5/772 , H04N9/045 , H04N19/186 , H04N19/85 , H04N19/91 , H04N2201/0063 , H04N2209/048
Abstract: Embodiments provide a video camera configured to capture, compress, and store video image data in a memory of the video camera at a rate of at least about twenty three frames per second. The video image data can be mosaiced image data, and the compressed, mosaiced image data may remain substantially visually lossless upon decompression and demosaicing.
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公开(公告)号：US09230299B2
公开(公告)日：2016-01-05
申请号：US14485611
申请日：2014-09-12
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Thomas Graeme Nattress
IPC: H04N5/228 , H04N9/73 , G06K9/36 , G06T3/40 , H04N1/64 , H04N9/04 , H04N19/186 , H04N19/85 , G11B27/031 , H04N5/225 , H04N5/374 , H04N5/77 , H04N19/91
CPC classification number: H04N1/648 , G06T3/4015 , G06T2200/32 , G11B27/031 , H04N5/2252 , H04N5/2253 , H04N5/372 , H04N5/374 , H04N5/772 , H04N9/045 , H04N19/186 , H04N19/85 , H04N19/91 , H04N2201/0063 , H04N2209/048
Abstract: Embodiments provide a video camera configured to capture, compress, and store video image data in a memory of the video camera at a rate of at least about twenty three frames per second. The video image data can be mosaiced image data, and the compressed, mosaiced image data may remain substantially visually lossless upon decompression and demosaicing.
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公开(公告)号：US20150348233A1
公开(公告)日：2015-12-03
申请号：US14609090
申请日：2015-01-29
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Thomas Graeme Nattress
IPC: G06T3/40 , H04N5/225 , H04N19/86 , H04N9/04 , H04N19/51 , H04N19/593 , H04N19/615 , H04N5/367
CPC classification number: G06T5/002 , G06T3/4015 , G06T3/4038 , G06T9/007 , H04N5/225 , H04N5/3675 , H04N9/045 , H04N19/51 , H04N19/593 , H04N19/615 , H04N19/625 , H04N19/86
Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue and red image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red and blue data to obtain the original raw data for a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which the green image elements are demosaiced first and then the red and blue elements are reconstructed based on values of the demosaiced green image elements.
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公开(公告)号：US20150286875A1
公开(公告)日：2015-10-08
申请号：US14677766
申请日：2015-04-02
Applicant: RED.COM, INC.
Inventor： Peter Jarred Land , James H. Jannard
CPC classification number: G11B27/10 , G06K9/00711 , G06K9/00724 , G06K2009/00738 , G11B27/28 , G11B27/34 , H04N5/23229 , H04N5/23293 , H04N5/772 , H04N5/91 , H04N9/8042 , H04N9/8205 , H04N19/46
Abstract: Embodiments provide a video camera that can be configured to allow tagging of recorded video and/or capture of video segments or sequences of images in response to user actuation of a camera control identifying an event of interest. For example, a user may press a button on the camera when an event of interest occurs, and in response the camera may tag a captured video file at a timestamp corresponding to the event. In another example, the user may initiate capture of video segments or sequences of images at an occurrence of an event of interest by pressing a button. The camera may include an image data buffer that may enable capture of video segments and/or sequences of images occurring before the user initiates capture of the event. User interfaces may enable the user to quickly review the captured video or sequences of images of the events of interest.
Abstract translation: 实施例提供了一种视频摄像机，其可被配置为响应于识别感兴趣事件的照相机控制的用户致动，允许标记记录的视频和/或捕获视频段或图像序列。 例如，当感兴趣的事件发生时，用户可以按下相机上的按钮，并且作为响应，相机可以以对应于事件的时间戳来标记捕获的视频文件。 在另一个示例中，用户可以通过按下按钮来发生在感兴趣的事件发生时的视频段或图像序列的捕获。 相机可以包括图像数据缓冲器，其可以在用户开始捕获事件之前捕获视频段和/或图像序列。 用户界面可以使得用户能够快速地查看捕获的视频或感兴趣事件的图像序列。
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公开(公告)号：US09025086B2
公开(公告)日：2015-05-05
申请号：US13861306
申请日：2013-04-11
Applicant: Red.com, Inc.
Inventor： James H. Jannard , Stuart J. English , Gregory Alan Prior , Edmund Sandberg , Ryan Newham
CPC classification number: H04N9/3197 , H04N9/3117 , H04N9/3188
Abstract: Some embodiments provide for a video projector system having a light engine, a video processing engine, and an optical engine. The light engine can provide narrow-band laser light to the optical engine module which modulates the laser light according to video signals received from the video processing engine. Some embodiments provide for a scanning system in the optical engine configured to scan light across one or more modulating elements from two or more colors. The light from two or more colors can be scanned across the modulating element such that the two or more colors are incident at different locations on the element at a particular time. Systems and methods for reducing speckle are presented in conjunction with the modular laser projector system.
Abstract translation: 一些实施例提供具有光引擎，视频处理引擎和光学引擎的视频投影仪系统。 光引擎可以向根据从视频处理引擎接收的视频信号调制激光的光学引擎模块提供窄带激光。 一些实施例提供了配置成通过来自两种或更多种颜色的一个或多个调制元件扫描光的光学引擎中的扫描系统。 来自两种或更多种颜色的光可以跨越调制元件进行扫描，使得两种或更多种颜色在特定时间入射到元件上的不同位置。 与模块化激光投影仪系统一起呈现减少散斑的系统和方法。
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