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. 发明授权

US09836433B1 Image processing using multiprocessor discrete wavelet transform 有权
公开(公告)号：US09836433B1
公开(公告)日：2017-12-05
申请号：US13437260
申请日：2012-04-02
申请人： Jaclyn A. Hoke , David W. Jensen
发明人： Jaclyn A. Hoke , David W. Jensen
IPC分类号： G06K9/54 , G06F17/14 , G06T7/30 , G06T1/20 , G06T5/00
CPC分类号： G06F17/148 , G06T1/20 , G06T5/002 , G06T5/003 , G06T5/007 , G06T5/009 , G06T7/30 , G06T7/33 , G06T2200/21 , G06T2207/20064
摘要： The present invention relates to improved systems and methods of image processing and more particularly to improved systems and method of image processing using modified image data to produce enhanced data and images using fewer processing cycles and lower system power.

2. 发明授权

US08823809B1 Methods and systems for increasing image sensor sensitivity 有权
标题翻译：提高图像传感器灵敏度的方法和系统
公开(公告)号：US08823809B1
公开(公告)日：2014-09-02
申请号：US12890879
申请日：2010-09-27
申请人： David W. Jensen , Jaclyn A. Hoke
发明人： David W. Jensen , Jaclyn A. Hoke
IPC分类号： H04N5/228
CPC分类号： H04N5/23267 , G06T5/003 , G06T2207/20201
摘要： The present invention includes a system and method for increasing sensitivity of a video sensor which includes in one embodiment a distributed, parallel processing motion blur reduction system. The system includes at least one imaging sensor that outputs image data. The system uses a plurality of processors, each of which receives from the imaging sensor, data representative of an independently viewable, complete and separate image subsection. A designated processor receives output data from each of the plurality of processors, and processes such output data to generate a signal which is representative of blur causing motion. The invention also includes methods for removing motion blur.
摘要翻译：本发明包括用于增加视频传感器的灵敏度的系统和方法，该系统和方法在一个实施例中包括分布式并行处理运动模糊减小系统。该系统包括输出图像数据的至少一个成像传感器。系统使用多个处理器，每个处理器从成像传感器接收表示独立可见，完整和分离的图像子部分的数据。指定处理器从多个处理器中的每个处理器接收输出数据，并且处理这样的输出数据以产生代表造成运动的模糊的信号。本发明还包括用于去除运动模糊的方法。

3. 发明授权

US08831277B1 Optical helmet tracking system 有权
标题翻译：光学头盔跟踪系统
公开(公告)号：US08831277B1
公开(公告)日：2014-09-09
申请号：US12572542
申请日：2009-10-02
申请人： Jaclyn A. Hoke , David W. Jensen
发明人： Jaclyn A. Hoke , David W. Jensen
IPC分类号： G06K9/00
CPC分类号： G06T7/246 , G06T2207/20164
摘要： The present invention includes a distributed, parallel processing optical helmet tracking system. The system includes at least one imaging sensor mounted to a helmet that outputs image data at a first helmet orientation and at a second helmet orientation. The system uses a plurality of processors, each of which receives from the imaging sensor, data representative of an independently viewable, complete and separate image subsection. A designated processor receives output data from each of the plurality of processors, and processes such output data to generate a signal which is representative of differences between the first helmet orientation and the second helmet orientation. The invention also includes methods for determining movement of a sensor.
摘要翻译：本发明包括分布式并行处理光头盔跟踪系统。该系统包括至少一个成像传感器，安装在头盔上，该头盔以第一头盔方向和第二头盔方向输出图像数据。系统使用多个处理器，每个处理器从成像传感器接收表示独立可见，完整和分离的图像子部分的数据。指定处理器从多个处理器中的每个处理器接收输出数据，并且处理这样的输出数据以产生代表第一头盔定向和第二头盔定向之间的差异的信号。本发明还包括用于确定传感器运动的方法。

4. 发明授权

US08860850B1 Photon-starved imaging system 有权
标题翻译：光子饥饿成像系统
公开(公告)号：US08860850B1
公开(公告)日：2014-10-14
申请号：US12861972
申请日：2010-08-24
申请人： Steven E. Koenck , David W. Jensen , Jaclyn A. Hoke , Shubha L. Kadambe
发明人： Steven E. Koenck , David W. Jensen , Jaclyn A. Hoke , Shubha L. Kadambe
IPC分类号： H04N5/217 , H04N5/225
CPC分类号： G06K9/6244 , G06K2009/4695 , H04N5/37455
摘要： A method for low-light imaging may include, but is not limited to: detecting one or more photons via the least one photon-counting sensor; determining an orientation of at least one photon-counting sensor; and correlating data associated with the at least one photon-counting sensor with the orientation of the at least one photon-counting sensor. A system for low-light imaging may include, but is not limited to: one or more photon-counting sensors configured for detecting one or more photons via the least one photon-counting sensor; one or more inertial sensors; and at least one processing unit configured for: determining an orientation of at least one photon-counting sensor and correlating data associated with the at least one photon-counting sensor with the orientation of the at least one photon-counting sensor.
摘要翻译：低光成像的方法可以包括但不限于：经由至少一个光子计数传感器检测一个或多个光子; 确定至少一个光子计数传感器的取向; 以及将与所述至少一个光子计数传感器相关联的数据与所述至少一个光子计数传感器的取向相关联。用于低光成像的系统可以包括但不限于：配置用于经由至少一个光子计数传感器检测一个或多个光子的一个或多个光子计数传感器; 一个或多个惯性传感器; 以及至少一个处理单元，其被配置用于：确定至少一个光子计数传感器的取向并将与所述至少一个光子计数传感器相关联的数据与所述至少一个光子计数传感器的取向相关联。

5. 发明授权

US08842940B1 Multiprocessor discrete wavelet transform 有权
标题翻译：多处理器离散小波变换
公开(公告)号：US08842940B1
公开(公告)日：2014-09-23
申请号：US12572600
申请日：2009-10-02
申请人： John K. Gee , Jennifer A. Davis , David W. Jensen , James N. Potts
发明人： John K. Gee , Jennifer A. Davis , David W. Jensen , James N. Potts
IPC分类号： G06K9/36 , G06K9/46 , G06K9/54 , G06K9/60 , H04N7/12 , H04N11/02 , H04N11/04
CPC分类号： H04N19/42 , G06F17/148 , H04N19/647
摘要： The present invention includes an image processing system with several data compression processing units connected together with a communication bus. Each data compression processing unit includes a wavelet transform processing unit, a shared register file and an address computation processing unit. The wavelet transform processing unit decomposes data from one or more segments of an image into wavelets using a discrete wavelet transform. The shared register stores the intermediate wavelet coefficient computations. The address computation processing unit identifies addresses of wavelets to be decomposed by subsequent operation of the wavelet transform processing unit. The system also includes storage where the resultant wavelet coefficients from each segment may be stored. The present invention also includes methods of compressing image data using multiple processors where each processor operates on a segment of the image data.
摘要翻译：本发明包括具有与通信总线连接在一起的多个数据压缩处理单元的图像处理系统。每个数据压缩处理单元包括小波变换处理单元，共享寄存器文件和地址计算处理单元。小波变换处理单元使用离散小波变换将数据从图像的一个或多个段分解成小波。共享寄存器存储中间小波系数计算。地址计算处理单元通过小波变换处理单元的后续操作来识别要分解的小波的地址。该系统还包括可以存储来自每个段的合成小波系数的存储。本发明还包括使用多个处理器压缩图像数据的方法，其中每个处理器对图像数据的一部分进行操作。

6. 发明授权

US08489846B1 Partition processing system and method for reducing computing problems 有权
标题翻译：用于减少计算问题的分区处理系统和方法
公开(公告)号：US08489846B1
公开(公告)日：2013-07-16
申请号：US11166699
申请日：2005-06-24
申请人： David W. Jensen , Steven E. Koenck
发明人： David W. Jensen , Steven E. Koenck
IPC分类号： G06F12/00
CPC分类号： G06F21/74
摘要： A computing system includes a processor and a partition management unit (PMU). The partition management unit allocates partitions of memory and processing time. The PMU can allocate a partition for at least one of the following: 1. a service attack monitor, 2. a virus monitor, 3. a spyware monitor, and 4. a deterministic routine, the deterministic routine being in a separate partition and from a non-deterministic routine. In an alternative, with transition of control between partitions, the computing system enforces 1. a power management mode change, and 2. a preload or change to at least, one of the cache data peripheral settings or FPGA content mode change.
摘要翻译：计算系统包括处理器和分区管理单元（PMU）。分区管理单元分配存储器和处理时间的分区。 PMU可以为以下至少一个分配一个分区：1.服务攻击监视器，2.病毒监视器，3.间谍软件监视器和4.确定性例程，确定性例程位于单独的分区和一个非确定性的例程。另一方面，通过分区之间的控制转换，计算系统执行1.电源管理模式的改变，以及2.预加载或更改至少一个高速缓存数据外围设备或FPGA内容模式的变化。

7. 发明申请

US20180258642A1 COMPOSITE LATTICE BEAM 审中-公开
公开(公告)号：US20180258642A1
公开(公告)日：2018-09-13
申请号：US15912425
申请日：2018-03-05
申请人： Brandon Asay , David W. Jensen
发明人： Brandon Asay , David W. Jensen
IPC分类号： E04C3/28 , B29C70/24 , B29C70/54
CPC分类号： E04C3/28 , B29C70/24 , B29C70/54 , B29K2063/00 , B29K2307/04 , B29L2031/10 , E04B1/19 , E04B2001/1933 , E04C3/08 , E04C3/285 , E04C3/29 , E04C2003/0443 , E04C2003/0447 , E04C2003/0486 , E04C2003/0495
摘要： A composite lattice beam. The composite lattice beam includes four or more longitudinals. The four or more longitudinals are parallel to one another, comprise the four corners of a rectangle and include a tow, where the tow includes a bundle of untwisted fibers. The composite lattice beam also includes one or more outer diagonals. The one or more outer diagonals vary in two dimensions and include a tow, where the tow includes a bundle of untwisted fibers. The composite lattice beam further includes one or more inner diagonals. The one or more inner diagonals vary in three dimensions and include a tow, where the tow includes a bundle of untwisted fibers. The composite lattice beam additionally includes one or more nodes. The nodes are each an interweaving of at least one of the four or more longitudinals, at least one of the one or more outer diagonals and at least one of the one or more inner diagonals.

8. 发明授权

US08908054B1 Optics apparatus for hands-free focus 有权
标题翻译：光学设备免提对焦
公开(公告)号：US08908054B1
公开(公告)日：2014-12-09
申请号：US13096578
申请日：2011-04-28
申请人： Steven E. Koenck , David W. Jensen
发明人： Steven E. Koenck , David W. Jensen
IPC分类号： H04N5/225
CPC分类号： H04N5/23212 , H04N5/2254 , H04N5/2258
摘要： The present invention is directed to an electronic vision system. The system implements at least 3 apertures. A first aperture is set at near focus, while second and third apertures (positioned to the left and right of the first aperture respectively) are set at far focus. The fields of view of the left and right apertures may be spaced apart relative to each other, thereby forming a blind spot in the overall field of view of the system. However, the field of vision of the center aperture overlaps the blind spot, thereby reducing the blind spot for the system. The system includes a computer configured for receiving electronic image data from the apertures and rendering display data derived from the received image data. The system includes a display mounted to a mounting structure (ex.—helmet) for receiving the display data and displaying visual images of the display data.
摘要翻译：本发明涉及电子视觉系统。该系统至少实现3个孔。第一孔被设置在近焦点处，而第二和第三孔（分别位于第一孔的左侧和右侧）被设定为远焦点。左和右孔的视野可以相对于彼此间隔开，从而在系统的整个视场中形成盲点。然而，中心孔的视野与盲点重叠，从而减少了系统的盲点。该系统包括被配置为从孔接收电子图像数据并渲染从接收到的图像数据导出的显示数据的计算机。该系统包括安装到用于接收显示数据并显示显示数据的视觉图像的安装结构（例如头盔）的显示器。

9. 发明授权

US07843554B2 High dynamic range sensor system and method 有权
标题翻译：高动态范围传感器系统和方法
公开(公告)号：US07843554B2
公开(公告)日：2010-11-30
申请号：US12150189
申请日：2008-04-25
申请人： Steven E. Koenck , David W. Jensen
发明人： Steven E. Koenck , David W. Jensen
IPC分类号： G01C3/08
CPC分类号： G01C3/06
摘要： A high dynamic range sensor assembly includes a plurality of sensing sets that are organized into a sensing array. Each of the sensing sets includes a set of sensing elements for sensing physical phenomena. Each set of sensing elements has a locally selectable integration time. An analog-to-digital (A/D) converter operatively connected to the set of sensing elements acquires and converts an analog signal from each of the sensing elements into a digital signal. A processor operatively connected to the A/D converter and to the set of sensing elements manages the selectable integration time for the set of sensing elements and analyzes the digital signals from each of the sensing elements in the set of sensing elements. The digital signals from each of the sensing elements are measured by the processor and an integration scaling factor for the set of sensing elements is computed and controlled by the processor to adjust the integration time. The integration scaling factor for the set of sensing elements is mathematically combined with a value of the digital signal from the A/D converter to form a larger data word than what is generated by the A/D converter. The larger data word is utilized to represent a magnitude of each of the sensing elements. If a substantial number of A/D values have saturated, the integration time is decreased; and, if a substantial number of A/D values are below a predetermined threshold, the integration time is increased.
摘要翻译：高动态范围传感器组件包括被组织成感测阵列的多个感测组。每个感测组包括用于感测物理现象的一组感测元件。每组感测元件具有局部可选择的积分时间。可操作地连接到该组感测元件的模数（A / D）转换器获取并将来自每个感测元件的模拟信号转换为数字信号。可操作地连接到A / D转换器和一组感测元件的处理器管理该组感测元件的可选择的积分时间，并分析来自该组感测元件中的每个感测元件的数字信号。来自每个感测元件的数字信号由处理器测量，并且该组感测元件的积分缩放因子由处理器计算和控制以调整积分时间。感测元件组的积分换算系数与A / D转换器的数字信号的值进行数学上的组合，以形成比由A / D转换器生成的数据字更大的数据字。较大的数据字用于表示每个感测元件的幅度。如果大量A / D值饱和，则积分时间减少; 并且如果大量A / D值低于预定阈值，则积分时间增加。

10. 发明申请

US20090193961A1 Apparatus, System, and Method for Filamentary Composite Lattice Structure Manufacturing 审中-公开
标题翻译：长丝复合格子结构制造的装置，系统和方法
公开(公告)号：US20090193961A1
公开(公告)日：2009-08-06
申请号：US12063998
申请日：2006-08-16
申请人： David W. Jensen , Keith Davis , Boyd Kimber Gunnell , Gregory James Larson , David L. Blunck , Tyler Evans , Steve Hansen , Sarita Rogers , Jennifer Boyce , Eve Pate , James T. Ayers III
发明人： David W. Jensen , Keith Davis , Boyd Kimber Gunnell , Gregory James Larson , David L. Blunck , Tyler Evans , Steve Hansen , Sarita Rogers , Jennifer Boyce , Eve Pate , James T. Ayers III
IPC分类号： D04C1/00 , D04C3/00
CPC分类号： B29C70/222 , B29C53/564 , B29C53/8066 , D02H1/00 , D03D37/00 , D03D47/34 , D04C3/38
摘要： An apparatus, system, and method are disclosed for the manufacture of composite lattice structures comprising a weaving mechanism 104 configured to position fibers in a lattice structure, the weaving mechanism 104 comprising one or more bobbins 304, each one or more bobbin 304 configured to carry fiber and a plurality of horn gears 302 configured to move the one or more bobbins 304 across the face of the weaving mechanism 104 to control the position of the fiber carried by the one or more bobbins 304 in the lattice structure, and a shape retention structure 108 configured to hold the fibers in lattice structure. Beneficially, such an apparatus, system, and method would automate the process of manufacturing composite lattice structures and reduce the costs associated with the existing methods for manufacturing such structures.
摘要翻译：公开了用于制造复合格子结构的装置，系统和方法，其包括构造成将纤维定位在格子结构中的织造机构104，编织机构104包括一个或多个线轴304，每个一个或多个线轴304被配置为携带纤维和多个喇叭齿轮302，其构造成使一个或多个线轴304穿过编织机构104的表面，以控制由一个或多个线轴304承载在格子结构中的纤维的位置，以及形状保持结构 108被配置为将光纤保持为格子结构。有利的是，这种装置，系统和方法将使制造复合晶格结构的过程自动化并且降低与用于制造这种结构的现有方法相关联的成本。

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