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公开(公告)号：US09716866B2
公开(公告)日：2017-07-25
申请号：US15173232
申请日：2016-06-03
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Thomas Graeme Nattress , Richard Greene , Uday Mathur
IPC: H04N5/228 , H04N9/083 , H04N3/14 , H04N5/335 , H04N9/04 , H04N9/64 , H04N5/232 , H04N19/426 , H04N19/44 , H04N5/225
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.
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公开(公告)号：US20170006265A1
公开(公告)日：2017-01-05
申请号：US15173232
申请日：2016-06-03
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Thomas Graeme Nattress , Richard Greene , Uday Mathur
IPC: H04N9/04 , H04N19/44 , H04N5/225 , H04N9/64 , H04N19/426
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，在原始数据视觉上无损地进行演示。 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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Patent Agency Ranking
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：US20140176734A1
公开(公告)日：2014-06-26
申请号：US14081297
申请日：2013-11-15
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Rob Wouter Lohman , Richard Greene
IPC: H04N9/64
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.
Abstract translation: 本文的公开内容涉及用于静止或运动图像的图像数据的压缩，解压缩或重建的装置，例如用数字照相机检测的图像数据。 在一些实施例中，使用可伸缩压缩算法压缩数据信道。 压缩算法可以允许压缩参数的定制，例如量化因子，码块大小，变换级数，可逆或不可逆压缩，具有可变比特率输出的期望压缩比，具有可变比特率输出的期望固定比特率输出 压缩率，进度顺序，输出格式或视觉加权。 可以仅使用一些压缩数据来重构较低质量的图像或具有较低分辨率的图像。 对各种层和色彩通道使用偏移允许重建图像，而不需要解压所有的全部图像数据。
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公开(公告)号：US20140226036A1
公开(公告)日：2014-08-14
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，在原始数据视觉上无损地进行演示。 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：US20170099475A1
公开(公告)日：2017-04-06
申请号：US15264454
申请日：2016-09-13
Applicant: RED.COM, INC.
Inventor： James H. Jannard , Rob Wouter Lohman , Richard Greene
IPC: H04N9/64 , H04N19/63 , H04N19/436 , H04N19/46 , H04N19/30 , H04N19/423
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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