专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130121422A1 Method And Apparatus For Encoding/Decoding Data For Motion Detection In A Communication System 审中-公开
标题翻译：用于在通信系统中对运动检测的数据进行编码/解码的方法和装置
公开(公告)号：US20130121422A1
公开(公告)日：2013-05-16
申请号：US13296482
申请日：2011-11-15
申请人： Hong Jiang , Raziel Haimi-Cohen , Paul A. Wilford
发明人： Hong Jiang , Raziel Haimi-Cohen , Paul A. Wilford
IPC分类号： H04N7/26
CPC分类号： G06T7/254 , G06T2207/10016 , G06T2207/30232 , H04N19/60 , H04N19/63
摘要： Embodiments relate to an apparatus and method for encoding/decoding data for motion detection in a communication system. The method for encoding data includes receiving, by an encoder, video data including a plurality of frames. Each frame is represented by a pixel vector including a number of pixel values. The method further includes generating, by the encoder, sets of measurements representing the plurality of frames. Each set of measurements represents a different frame of the plurality of frames. The generating step generates the sets of measurements by applying sensing matrices to the pixel vectors, and a same sensing matrix is used for at least two sets of measurements.
摘要翻译：实施例涉及用于在通信系统中对运动检测的数据进行编码/解码的装置和方法。编码数据的方法包括由编码器接收包括多个帧的视频数据。每个帧由包括多个像素值的像素矢量表示。该方法还包括由编码器生成表示多个帧的测量集合。每组测量表示多个帧的不同帧。生成步骤通过将感测矩阵应用于像素矢量来生成测量集合，并且对于至少两组测量使用相同的感测矩阵。

2. 发明申请

US20140181061A1 DATA DISTRIBUTION IN A CLOUD COMPUTING SYSTEM 审中-公开
标题翻译：云计算系统中的数据分配
公开(公告)号：US20140181061A1
公开(公告)日：2014-06-26
申请号：US13724090
申请日：2012-12-21
申请人： Hong Jiang , Raziel Haimi-Cohen , Paul A. Wilford
发明人： Hong Jiang , Raziel Haimi-Cohen , Paul A. Wilford
IPC分类号： G06F17/30
CPC分类号： G06F16/13
摘要： An illustrative data access management system includes a plurality of data storage devices and at least one data manager device configured to arrange information stored by the data storage devices. The data manager device segments compressive measurements of data into a plurality of subsets. Each of the subsets contains measurement information for facilitating a reconstruction of at least an approximation of the data. The data manager device provides at least a first one of the subsets to a first one of the data storage devices and at least a second one of the subsets to a second one of the data storage devices. One of the data storage devices may be selected, based on at least one criterion, for providing a user access to the at least one subset stored by the selected data storage device.
摘要翻译：说明性的数据访问管理系统包括多个数据存储设备和被配置为布置数据存储设备存储的信息的至少一个数据管理器设备。数据管理器装置将数据的压缩测量分段成多个子集。每个子集包含用于促进至少重构数据近似的测量信息。所述数据管理器装置将所述子集中的至少第一个提供给所述数据存储装置中的第一个和所述子集中的至少第二个到所述数据存储装置中的第二个。可以基于至少一个标准来选择数据存储设备中的一个，以提供用户对由所选择的数据存储设备存储的至少一个子集的访问。

3. 发明申请

US20130044818A1 Method And Apparatus For Video Coding Using A Special Class Of Measurement Matrices 审中-公开
标题翻译：使用特殊类别的测量矩阵进行视频编码的方法和装置
公开(公告)号：US20130044818A1
公开(公告)日：2013-02-21
申请号：US13213743
申请日：2011-08-19
申请人： Hong Jiang , Paul A. Wilford , Raziel Haimi-Cohen
发明人： Hong Jiang , Paul A. Wilford , Raziel Haimi-Cohen
IPC分类号： H04N7/28
CPC分类号： H04N19/90 , H04N19/46 , H04N19/59
摘要： The embodiments relate to a method and apparatus for video coding using a special class of measurement matrices. The method includes generating, by the encoder, a measurement matrix including a first row having a sequence of values and at least one other row having a shifted version of the sequence of values for the first row, and obtaining, by the encoder, a set of measurements by applying the measurement matrix to the video data, where the set of measurements is coded data representing the video data.
摘要翻译：实施例涉及使用特殊类别的测量矩阵的视频编码的方法和装置。该方法包括由编码器生成包括具有值序列的第一行和至少一个具有第一行的值序列的移位版本的另一行的测量矩阵，并由编码器获得一组通过将测量矩阵应用于视频数据来进行测量，其中测量集合是表示视频数据的编码数据。

4. 发明授权

US09398310B2 Method and apparatus for super-resolution video coding using compressive sampling measurements 有权
标题翻译：使用压缩采样测量的超分辨率视频编码的方法和装置
公开(公告)号：US09398310B2
公开(公告)日：2016-07-19
申请号：US13182856
申请日：2011-07-14
申请人： Hong Jiang , Paul A. Wilford
发明人： Hong Jiang , Paul A. Wilford
IPC分类号： H04N7/26 , H04N19/59 , H04N19/46
CPC分类号： H04N19/59 , H04N19/46
摘要： Embodiments relate to a method and apparatus for super resolution video coding using compressive measurements. The method includes receiving, by a decoder, a set of measurements, where the set of measurements represents encoded video data having original video data with an original display resolution. The method further includes determining, by the decoder, a display resolution, where the display resolution is higher than the original display resolution, and determining a reduction matrix based on at least a number of pixels for the determined display resolution, where the reduction matrix includes a pattern of values. The method further includes reconstructing, by the decoder, the video data or a portion of the video data using the determined reduction matrix and the received set of measurements such that the original display resolution is enlarged to the determined display resolution.
摘要翻译：实施例涉及使用压缩测量的用于超分辨率视频编码的方法和装置。该方法包括由解码器接收一组测量，其中该组测量表示具有原始显示分辨率的原始视频数据的经编码的视频数据。该方法还包括由解码器确定显示分辨率高于原始显示分辨率的显示分辨率，以及基于所确定的显示分辨率的至少一些像素来确定缩小矩阵，其中缩小矩阵包括一种价值模式。该方法还包括使用所确定的减小矩阵和所接收的测量集合，由解码器重建视频数据或视频数据的一部分，使得原始显示分辨率被放大到所确定的显示分辨率。

5. 发明申请

US20140112594A1 RESOLUTION AND FOCUS ENHANCEMENT 有权
标题翻译：分辨率和重点提升
公开(公告)号：US20140112594A1
公开(公告)日：2014-04-24
申请号：US13658904
申请日：2012-10-24
申请人： Hong Jiang , Gang Huang , Kim N. Matthews , Paul A. Wilford
发明人： Hong Jiang , Gang Huang , Kim N. Matthews , Paul A. Wilford
IPC分类号： G06K9/40
CPC分类号： H04N5/23212 , G06T5/003 , H04N5/23229 , H04N5/23235
摘要： An exemplary system includes at least one detector configured to provide an output based on a detected input. A plurality of input control elements control the input detected by the detector. A processor is configured to determine at least one point spread function based on a condition of the detector, a condition of the input control elements and a selected distance associated with the output. The controller is configured to generate data based on the output and the at least one point spread function, the generated data having at least one aspect
摘要翻译：示例性系统包括至少一个检测器，其被配置为基于检测到的输入提供输出。多个输入控制元件控制由检测器检测到的输入。处理器被配置为基于检测器的条件，输入控制元件的条件和与输出相关联的选定距离来确定至少一个点扩展函数。控制器被配置为基于输出和至少一个点扩展函数生成数据，所生成的数据具有至少一个方面

6. 发明申请

US20110164672A1 Orthogonal Multiple Description Coding 审中-公开
标题翻译：正交多重描述编码
公开(公告)号：US20110164672A1
公开(公告)日：2011-07-07
申请号：US12652390
申请日：2010-01-05
申请人： Hong Jiang , Kim N. Matthews , Zulfiquar Sayeed , Paul A. Wilford , Lesley J. Wu
发明人： Hong Jiang , Kim N. Matthews , Zulfiquar Sayeed , Paul A. Wilford , Lesley J. Wu
IPC分类号： H04B1/66
CPC分类号： H04J11/003 , H04N19/39
摘要： In one aspect, an orthogonal multiple description encoder comprises orthogonal multiple description generation circuitry configured to produce multiple descriptions of a given signal by processing the signal using respective ones of a plurality of orthogonal matrices. Each of the multiple descriptions is generated as a function of the signal and a corresponding one of the plurality of orthogonal matrices. Other aspects include an orthogonal multiple description decoder, orthogonal multiple description encoding and decoding methods, and associated computer program products.
摘要翻译：一方面，正交多重描述编码器包括正交多描述生成电路，其被配置为通过使用多个正交矩阵中的相应矩阵处理信号来产生给定信号的多个描述。多个描述中的每一个作为信号的函数和多个正交矩阵中的相应一个生成。其他方面包括正交多重描述解码器，正交多重描述编码和解码方法以及相关联的计算机程序产品。

7. 发明授权

US09131254B2 Cross layer coding for satellite mobile TV broadcast method and apparatus 有权
标题翻译：卫星移动电视广播方法和装置的跨层编码
公开(公告)号：US09131254B2
公开(公告)日：2015-09-08
申请号：US13552800
申请日：2012-07-19
申请人： Hong Jiang , Zulfiquar Sayeed , Paul A. Wilford
发明人： Hong Jiang , Zulfiquar Sayeed , Paul A. Wilford
IPC分类号： H04N19/39 , H04N19/124 , H04N21/2383 , H04N21/61 , H04N21/63 , H04N19/65
CPC分类号： H04N21/2383 , H04N19/124 , H04N19/39 , H04N19/65 , H04N21/6131 , H04N21/6143 , H04N21/631
摘要： Methods and apparatus providing error protection in multicast-broadcast service by encoding multimedia content according to a first protocol to provide a plurality of distinct video streams, coding each of the distinct video streams using respective coding protocols, wherein each coding protocol has associated with it corresponding descriptors and coefficients, and multiplexing the coded video streams toward a wireless network.
摘要翻译：一种方法和装置，通过根据第一协议对多媒体内容进行编码以提供多个不同的视频流来提供多播广播服务中的错误保护，使用相应的编码协议来对每个不同的视频流进行编码，其中每个编码协议与其相关联描述符和系数，并且将编码的视频流多路复用到无线网络。

8. 发明申请

US20100293213A1 Method and apparatus for approximating a function 审中-公开
标题翻译：用于近似函数的方法和装置
公开(公告)号：US20100293213A1
公开(公告)日：2010-11-18
申请号：US12454229
申请日：2009-05-14
申请人： Hong Jiang , Paul A. Wilford
发明人： Hong Jiang , Paul A. Wilford
IPC分类号： G06F1/02
CPC分类号： H03F1/3247 , G06F17/17 , H03F2201/3224
摘要： Embodiments described herein provide techniques for computing an approximation of a function. These embodiments provide an iterative method that avoids the computation of the normal matrix and/or the coefficients, as is typical in the prior art. (See diagram 600, for example.) The iterative method works on the functions directly. At each iteration, the approximating function is computed directly. (See diagram 200.) Since there is no need to compute the normal matrix or the coefficients of the basis functions, this approach avoids the overhead associated with them, and therefore, increases the speed of computation and reduces resource requirements. For example, various embodiments are suitable for implementation on hardware devices such as on an FPGA or an ASIC.
摘要翻译：本文描述的实施例提供了用于计算功能的近似的技术。这些实施例提供了避免正常矩阵和/或系数的计算的迭代方法，如现有技术中典型的那样。（例如，参见图600）。迭代方法直接用于函数。在每次迭代中，直接计算近似函数。（见图200.）由于不需要计算正常矩阵或基函数的系数，因此该方法避免了与它们相关的开销，因此提高了计算速度，降低了资源需求。例如，各种实施例适合于在诸如FPGA或ASIC的硬件设备上实现。

9. 发明授权

US09319578B2 Resolution and focus enhancement 有权
标题翻译：分辨率和焦点增强
公开(公告)号：US09319578B2
公开(公告)日：2016-04-19
申请号：US13658904
申请日：2012-10-24
申请人： Hong Jiang , Gang Huang , Kim N. Matthews , Paul A. Wilford
发明人： Hong Jiang , Gang Huang , Kim N. Matthews , Paul A. Wilford
IPC分类号： G06K9/40 , H04N5/232 , G06T5/00
CPC分类号： H04N5/23212 , G06T5/003 , H04N5/23229 , H04N5/23235
摘要： An exemplary system includes at least one detector configured to provide an output based on a detected input. A plurality of input control elements control the input detected by the detector. A processor is configured to determine at least one point spread function based on a condition of the detector, a condition of the input control elements and a selected distance associated with the output. The controller is configured to generate data based on the output and the at least one point spread function, the generated data having at least one aspect
摘要翻译：示例性系统包括至少一个检测器，其被配置为基于检测到的输入提供输出。多个输入控制元件控制由检测器检测到的输入。处理器被配置为基于检测器的条件，输入控制元件的条件和与输出相关联的选定距离来确定至少一个点扩展函数。控制器被配置为基于输出和至少一个点扩展函数生成数据，所生成的数据具有至少一个方面

10. 发明授权

US09084036B2 Signal source localization using compressive measurements 有权
标题翻译：使用压缩测量的信号源定位
公开(公告)号：US09084036B2
公开(公告)日：2015-07-14
申请号：US13109592
申请日：2011-05-17
申请人： Hong Jiang , Boyd T. Mathews , Paul A. Wilford
发明人： Hong Jiang , Boyd T. Mathews , Paul A. Wilford
IPC分类号： H04R3/00
CPC分类号： H04R3/005
摘要： In one aspect, a method for performing signal source localization is provided. The method comprises the steps of obtaining compressive measurements of an acoustic signal or other type of signal from respective ones of a plurality of sensors, processing the compressive measurements to determine time delays between arrivals of the signal at different ones of the sensors, and determining a location of a source of the signal based on differences between the time delays. The method may be implemented in a processing device that is configured to communicate with the plurality of sensors. In an illustrative embodiment, the compressive measurements are obtained from respective ones of only a designated subset of the sensors, and a non-compressive measurement is obtained from at least a given one of the sensors not in the designated subset, with the time delays between the arrivals of the signal at different ones of the sensors being determined based on the compressive measurements and the non-compressive measurement.
摘要翻译：一方面，提供了一种执行信号源定位的方法。该方法包括以下步骤：从多个传感器中的相应传感器获得声信号或其它类型的信号的压缩测量值，处理压缩测量值以确定在不同传感器处的信号到达之间的时间延迟，以及确定基于时间延迟之间的差异的信号源的位置。该方法可以在被配置为与多个传感器通信的处理设备中实现。在说明性实施例中，压缩测量是从传感器的指定子集中的相应的测量值获得的，并且非压缩测量从至少一个不在指定子集中的传感器获得，其中时间延迟基于压缩测量和非压缩测量确定不同传感器处的信号的到达。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式