Content addressable memory (CAM) device and method for updating data
    21.
    发明授权
    Content addressable memory (CAM) device and method for updating data 有权
    内容可寻址存储器(CAM)设备和更新数据的方法

    公开(公告)号:US08683177B2

    公开(公告)日:2014-03-25

    申请号:US13596495

    申请日:2012-08-28

    申请人: Scott Smith

    发明人: Scott Smith

    IPC分类号: G06F12/00

    CPC分类号: G11C15/00

    摘要: A content addressable memory (CAM) (100) can include a CAM memory array (102) having both a data field (102-0) and a mask field (102-1). A multiplexer (MUX) (108) can selectively load data from either a register (104) or an external data input (106) to one or both fields (102-0 and 102-1) of CAM memory array (102).

    摘要翻译: 内容可寻址存储器(CAM)(100)可以包括具有数据字段(102-0)和掩码字段(102-1)两者的CAM存储器阵列(102)。 复用器(MUX)(108)可以选择性地将数据从寄存器(104)或外部数据输入(106)加载到CAM存储器阵列(102)的一个或两个场(102-0和102-1)。

    Method and apparatus for calibrating and correcting shading non-uniformity of camera systems
    22.
    发明授权
    Method and apparatus for calibrating and correcting shading non-uniformity of camera systems 有权
    用于校准和校正照相机系统的阴影不均匀性的方法和装置

    公开(公告)号:US08659685B2

    公开(公告)日:2014-02-25

    申请号:US12145794

    申请日:2008-06-25

    IPC分类号: H04N9/64

    摘要: The invention includes methods and apparatus for correcting shading non-uniformity in camera systems. A method includes capturing at least two sets of flatfield images from at least two sets of camera modules under first and second illuminant, respectively. Pixels for each image in the sets of flatfield images are then averaged to form first and second averaged flatfield images, respectively. The first averaged flatfield image is transformed using the second averaged flatfield image to create a transform image. The transform image is then saved in memory for calibrating the shading non-uniformity of the camera module.

    摘要翻译: 本发明包括用于校正照相机系统中的阴影不均匀性的方法和装置。 一种方法包括分别在第一和第二光源下的至少两组相机模块中捕获至少两组平场图像。 然后对平面图像组中的每个图像的像素进行平均以分别形成第一和第二平均平面图像。 使用第二平均平场图像来变换第一平均平面图像以创建变换图像。 然后将变换图像保存在存储器中,以校准相机模块的阴影不均匀性。

    FISHING JIG INCLUDING IMPROVED HEAD, WEED GUARD, AND ADJUSTABLE FALL FEATURES
    23.
    发明申请
    FISHING JIG INCLUDING IMPROVED HEAD, WEED GUARD, AND ADJUSTABLE FALL FEATURES 审中-公开
    钓鱼包括改进的头盔,防护罩和可调节的特征

    公开(公告)号:US20130180159A1

    公开(公告)日:2013-07-18

    申请号:US13741023

    申请日:2013-01-14

    申请人: Scott Smith

    发明人: Scott Smith

    摘要: Various embodiments provide fishing jig having improved head, weed guard, and adjustable fall features. Trailing weights are adjustable in size and/or position within the jig, provide for adjustment of the fall characteristics of a given jig for a given situation. Movement of weights forward along the jig cause the jig to fall more forwardly, and vice versa. All else being the same, increasing size of weights at a given position on the rear of the jig cause the jig to fall more rearwardly, and vice versa. Thus a rear weight that can be adjusted in size, shape, and position or completely removed and reused, without destroying the jig or weight system. Also provided is a wire coil and a skirt-mounting collar on the same lure, providing improved weedless capability. Also provided is a jig with a “dropped” line attachment eye, giving an upward movement when the lure is pulled in.

    摘要翻译: 各种实施例提供具有改进的头部,杂草防护装置和可调节的下落特征的钓鱼夹具。 拖曳重物在夹具内的尺寸和/或位置是可调节的,用于在给定情况下调整给定夹具的坠落特性。 重物沿着夹具向前移动会使夹具向前倾斜,反之亦然。 所有其他的都是相同的,在夹具后部的给定位置上增加重量的尺寸会使夹具向后落下,反之亦然。 因此,可以在尺寸,形状和位置上进行调整或完全去除和重新使用的后重物,而不会破坏夹具或重量系统。 还提供了在相同诱饵上的线圈和裙部安装套环,提供了改进的无杂化能力。 还提供了具有“下落的”线附着眼的夹具,当诱饵被拉入时产生向上的移动。

    PROCESS FOR PRODUCING A t-BUTYL PHENOL FROM A C4 RAFFINATE STREAM
    24.
    发明申请
    PROCESS FOR PRODUCING A t-BUTYL PHENOL FROM A C4 RAFFINATE STREAM 有权
    从C4硫酸盐流中生产叔丁醇的方法

    公开(公告)号:US20130150629A1

    公开(公告)日:2013-06-13

    申请号:US13513666

    申请日:2010-12-03

    IPC分类号: C07C37/14

    CPC分类号: C07C37/14 C07C39/06

    摘要: This invention relates to processes for producing various t-butyl phenols, such as 2,6-di-ten-butyl phenol and ortho-tert-butyl phenol, by selectively reacting phenol or a substituted phenol with an isobutylene-containing C4 raffinate stream. The 2,6-di-ten-butyl phenol and ortho-tert-butyl phenol can be transalkylated to form other ten-butyl phenols, such as para-tert-butyl phenol, 2,4-di-ten-butyl phenol.

    摘要翻译: 本发明涉及通过选择性地使苯酚或取代的苯酚与含异丁烯的C4萃余液流反应来生产各种叔丁基酚如2,6-二叔丁基苯酚和邻 - 叔丁基苯酚的方法。 2,6-二叔丁基苯酚和邻 - 叔丁基苯酚可以被烷基转移以形成其它十丁基酚,如对叔丁基苯酚,2,4-二 - 十 - 丁基苯酚。

    Image sensors and image reconstruction methods for capturing high dynamic range images
    25.
    发明授权
    Image sensors and image reconstruction methods for capturing high dynamic range images 有权
    用于捕获高动态范围图像的图像传感器和图像重建方法

    公开(公告)号:US08405750B2

    公开(公告)日:2013-03-26

    申请号:US12480651

    申请日:2009-06-08

    IPC分类号: H04N5/335 G03B7/00

    摘要: High dynamic range image sensors and image reconstruction methods for capturing high dynamic range images. An image sensor that captures high dynamic range images may include an array of pixels having two sets of pixels, each of which is used to capture an image of a scene. The two sets of pixels may be interleaved together. As an example, the first and second sets of pixels may be formed in odd-row pairs and even-row pairs of the array, respectively. The first set of pixels may use a longer exposure time than the second set of pixels. The exposures of the two sets of pixels may at least partially overlap in time. Image processing circuitry in the image sensors or an associated electronic device may de-interlace the two images and may combine the de-interlaced images to form a high dynamic range image.

    摘要翻译: 高动态范围图像传感器和用于捕获高动态范围图像的图像重建方法。 捕获高动态范围图像的图像传感器可以包括具有两组像素的像素阵列,每组像素用于捕获场景的图像。 两组像素可以交错在一起。 作为示例,第一和第二组像素可以分别形成为阵列的奇数行和偶数行。 第一组像素可以使用比第二组像素更长的曝光时间。 两组像素的曝光可能在时间上至少部分重叠。 图像传感器或相关联的电子设备中的图像处理电路可以对两个图像进行去隔行扫描,并且可以组合去隔行图像以形成高动态范围图像。

    METHOD AND APPARATUS FOR CAPTURING HIGH DYNAMIC RANGE IMAGES USING MULTI-FRAME INTERLACED EXPOSURE IMAGES
    26.
    发明申请
    METHOD AND APPARATUS FOR CAPTURING HIGH DYNAMIC RANGE IMAGES USING MULTI-FRAME INTERLACED EXPOSURE IMAGES 有权
    使用多帧交错曝光图像捕获高动态范围图像的方法和装置

    公开(公告)号:US20120274822A1

    公开(公告)日:2012-11-01

    申请号:US13170478

    申请日:2011-06-28

    IPC分类号: H04N5/335

    摘要: An imager includes an array of pixels arranged in rows and a control circuit for sequentially capturing first and second image frames from the array of pixels. The control circuit is configured to sequentially capture first and second pairs of adjacent rows of pixels during first and second exposure times, respectively, when capturing the first image frame. The control circuit is also configured to sequentially capture first and second pairs of adjacent rows of pixels during second and first exposure times, respectively, when capturing the second image frame. The first exposure times during the first and second frames are of similar duration; and the second exposure times during the first and second frames are of similar duration. The control circuit is configured to detect motion of an object upon combining the first and second image frames and, then, correct for the motion of the object.

    摘要翻译: 成像器包括排列成行的像素阵列和用于从像素阵列顺序捕获第一和第二图像帧的控制电路。 控制电路被配置为在捕获第一图像帧时分别在第一和第二曝光时间期间顺序捕获第一和第二对相邻像素行对。 控制电路还被配置为在捕获第二图像帧时分别在第二和第一曝光时间期间顺序捕获第一和第二对相邻像素行。 在第一和第二帧期间的第一曝光时间具有相似的持续时间; 并且第一和第二帧期间的第二曝光时间具有相似的持续时间。 控制电路被配置为在组合第一和第二图像帧时检测对象的运动,然后校正对象的运动。

    Content addressable memory (CAM) device and method for updating data by multiplexing between key register and mask value input
    28.
    发明授权
    Content addressable memory (CAM) device and method for updating data by multiplexing between key register and mask value input 有权
    内容寻址存储器(CAM)设备和通过密钥寄存器和掩码值输入之间复用来更新数据的方法

    公开(公告)号:US08266373B1

    公开(公告)日:2012-09-11

    申请号:US11000568

    申请日:2004-11-30

    申请人: Scott Smith

    发明人: Scott Smith

    IPC分类号: G06F12/00

    CPC分类号: G11C15/00

    摘要: A content addressable memory (CAM) can include a CAM memory array having both a data field and a mask field. A multiplexer (MUX) can selectively load data from either a register or an external data input to one or both fields of the CAM memory array.

    摘要翻译: 内容可寻址存储器(CAM)可以包括具有数据字段和掩码字段两者的CAM存储器阵列。 复用器(MUX)可以选择性地将来自寄存器或外部数据输入的数据加载到CAM存储器阵列的一个或两个场。

    METHODS FOR MOTION CORRECTION FOR HIGH-DYNAMIC-RANGE IMAGING SYSTEMS
    29.
    发明申请
    METHODS FOR MOTION CORRECTION FOR HIGH-DYNAMIC-RANGE IMAGING SYSTEMS 有权
    用于高动态范围成像系统运动校正的方法

    公开(公告)号:US20120194686A1

    公开(公告)日:2012-08-02

    申请号:US13112964

    申请日:2011-05-20

    IPC分类号: H04N5/228

    CPC分类号: H04N5/2355

    摘要: Electronic devices may include image sensors and processing circuitry. Image sensors may be used to capture multiple exposure images. Processing circuitry may be used to combine multiple exposure images into high-dynamic-range images. A motion correction method is provided that detects motion between multiple exposure images without using a frame buffer. A noise model is used to separate noise from motion for more accurate motion detection. A dilation operator may be used to enlarge a motion mask generated by the motion detector. Motion-corrected images may be generated from the multiple exposure images using a soft switch based on the motion strength. Motion-corrected multiple exposure images may be combined to generate a motion-corrected HDR image. A smoothing filter may be applied to the motion region of the motion-corrected HDR image. A blooming correction may be used to eliminate color artifacts in the motion-corrected HDR image.

    摘要翻译: 电子设备可以包括图像传感器和处理电路。 图像传感器可用于捕获多个曝光图像。 处理电路可以用于将多个曝光图像组合成高动态范围图像。 提供一种运动校正方法,其检测多个曝光图像之间的运动,而不使用帧缓冲器。 噪声模型用于将噪声与运动分离以进行更精确的运动检测。 扩张操作者可以用于放大由运动检测器产生的运动掩模。 可以使用基于运动强度的软开关从多个曝光图像生成运动校正图像。 运动校正的多个曝光图像可以被组合以产生运动校正的HDR图像。 可以将平滑滤波器应用于运动校正的HDR图像的运动区域。 可以使用开花校正来消除运动校正的HDR图像中的色彩伪影。

    OFF-WALL ELECTRODE DEVICE FOR RENAL NERVE ABLATION
    30.
    发明申请
    OFF-WALL ELECTRODE DEVICE FOR RENAL NERVE ABLATION 审中-公开
    用于肾神经消融的非球形电极装置

    公开(公告)号:US20120157992A1

    公开(公告)日:2012-06-21

    申请号:US13243724

    申请日:2011-09-23

    IPC分类号: A61B18/14

    摘要: An ablation apparatus includes a catheter, a conductor arrangement provided along the catheter, and one or more electrodes provided at a distal end of the catheter. A flexible structure maintains the one or more electrode elements in a spaced relationship relative to an inner wall of the renal artery when in a deployed configuration. Each electrode is coupled to the conductor arrangement and configured to deliver energy sufficient to ablate perivascular renal nerve tissue. The flexible structure may comprise a basket structure and at least one electrode is situated within the basket structure. The flexible structure may comprise a tube structure having spaced-apart electrically non-conductive segments, and at least one electrode is situated between adjacent electrically non-conductive segments.

    摘要翻译: 消融装置包括导管,沿导管设置的导体装置和设置在导管远端的一个或多个电极。 当处于展开构型时,柔性结构将一个或多个电极元件相对于肾动脉的内壁保持间隔开的关系。 每个电极耦合到导体装置并且被配置成输送足以消除血管周围肾神经组织的能量。 柔性结构可以包括篮状结构,并且至少一个电极位于篮状结构内。 柔性结构可以包括具有间隔开的非导电段的管结构,并且至少一个电极位于相邻的非导电段之间。