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    CAMERA IMAGING SYSTEMS AND METHODS
    44.
    发明申请
    CAMERA IMAGING SYSTEMS AND METHODS 有权
    相机成像系统和方法

    公开(公告)号：US20150288950A1

    公开(公告)日：2015-10-08

    申请号：US14743993

    申请日：2015-06-18

    Applicant: University of New Brunswick

    Inventor： Yun Zhang

    IPC: H04N13/02 ,  H04N9/09 ,  H04N5/33

    CPC classification number: H04N13/25 ,  H04N5/33 ,  H04N5/332 ,  H04N9/045 ,  H04N9/09 ,  H04N13/239 ,  H04N13/257 ,  H04N2013/0077 ,  H04N2013/0081 ,  H04N2013/0092

    Abstract: System and method to (1) directly capture data-volume-reduced or compressed color images or video image frames by a camera system compared to those from conventional color camera systems with the same image resolution, and (2) retrieve uncompressed color images or video image frames for display, visualization, or other image/video processing at the end user side.

    Abstract translation: 系统和方法（1）与具有相同图像分辨率的传统彩色相机系统相比，通过相机系统直接捕获数据量减小或压缩的彩色图像或视频图像帧，以及（2）检索未压缩的彩色图像或视频 用于在最终用户侧进行显示，可视化或其他图像/视频处理的图像帧。

    Limb strength measurement device
    45.
    发明授权
    Limb strength measurement device 有权
    肢体强度测量装置

    公开(公告)号：US09028433B2

    公开(公告)日：2015-05-12

    申请号：US13800009

    申请日：2013-03-13

    Applicant: University of New Brunswick

    Inventor： John Stephen Landry ,  Andrew Mark Sexton ,  Glen Hughes ,  Chris A. McGibbon

    IPC: A61B5/00 ,  A61B5/11

    CPC classification number: A61B5/11 ,  A61B5/1107 ,  A61B5/1124 ,  A61B5/6823

    Abstract: Wearable devices, and methods of use thereof, are provided for the measurement of isometric limb strength. In some embodiments, the device includes pivotally connected members and associated contact pads for contacting portions of a limb, where the members may be locked in position to perform isometric flexion or extension force measurements of the limb about a joint. A load cell or other force measurement sensor integrated with the device measures the force applied to one of the contact pads, either directly or indirectly. In some embodiments, the device can be reconfigured for the measurement of isometric strength for both flexion and extension.

    Abstract translation: 提供穿戴式装置及其使用方法用于等距肢体强度的测量。 在一些实施例中，该装置包括枢转连接的构件和用于接触肢体的相关联的接触垫，其中构件可被锁定在适当位置以执行围绕关节的等距屈曲或伸展力测量。 与设备集成的称重传感器或其他力测量传感器直接或间接地测量施加到接触垫之一的力。 在一些实施例中，该装置可以重新配置用于测量屈曲和伸展的等距强度。

    Method and apparatus for surface profilometry
    46.
    发明授权
    Method and apparatus for surface profilometry 有权
    表面轮廓测量法的方法和装置

    公开(公告)号：US08970850B2

    公开(公告)日：2015-03-03

    申请号：US13795322

    申请日：2013-03-12

    Applicant: University of New Brunswick

    Inventor： Dongbo Yan ,  Kecheng Li

    IPC: G01B11/02 ,  G01B11/24 ,  G01B9/02

    CPC classification number: G01B11/2441 ,  G01B9/02057 ,  G01B9/02064 ,  G01B9/02083 ,  G01B9/0209

    Abstract: Methods of performing surface profilometry are provided. A low coherence light beam is scanned relative to a sample surface. The intensity of interference fringes generated by the interference of a sample beam and a reference beam are recorded by an image sensor. Variations of light intensity around each pixel are calculated in terms of variance or standard derivation. The peak position of variance on a particular location along vertical scan direction is identified as the scan position corresponding to zero optical path difference between the reference and measuring beams. A topography map (height map) may be generated using the relative scanning position where zero optical path difference occurs at each location on sample surface.

    Abstract translation: 提供表面轮廓测量法的方法。 相对于样品表面扫描低相干光束。 由样本光束和参考光束的干涉产生的干涉条纹的强度由图像传感器记录。 根据方差或标准推导计算每个像素周围光强的变化。 沿着垂直扫描方向的特定位置的方差的峰值位置被识别为对应于参考和测量光束之间的零光程差的扫描位置。 可以使用在样品表面上的每个位置处出现零光程差的相对扫描位置来生成地形图（高度图）。

    TWO-STAGE CHEMI-MECHANICAL PRETREATMENT FOR LIGNOCELLULOSIC BIOMASS
    48.
    发明申请
    TWO-STAGE CHEMI-MECHANICAL PRETREATMENT FOR LIGNOCELLULOSIC BIOMASS 有权
    两级生物质的两阶段机械预处理

    公开(公告)号：US20140209261A1

    公开(公告)日：2014-07-31

    申请号：US14168816

    申请日：2014-01-30

    Applicant: University of New Brunswick

    Inventor： Dennis FOUGERE ,  Kecheng LI

    IPC: D21D1/30

    CPC classification number: D21B1/021 ,  D21C1/04 ,  Y02E50/16

    Abstract: A process for pretreating lignocellulosic biomass that increases monomeric sugar yields in subsequent enzymatic hydrolysis and reduces specific energy consumption during production of the hydrolysable material. The pretreatment includes a chemical treatment followed by a mechanical size reduction such as a disc refining step, and includes a second chemical treatment, harsher than the first, which may precede or follow the size reduction.

    Abstract translation: 用于预处理木质纤维素生物质的方法，其在随后的酶水解中增加单体糖产率，并降低可水解材料生产期间的比能量消耗。 预处理包括化学处理，随后进行机械尺寸减小，例如圆盘精制步骤，并且包括第二化学处理，比可以在尺寸减小之前或之后的第一化学处理要苛刻。

    Stateless discrete predictive controller
    50.
    发明授权
    Stateless discrete predictive controller 有权

    公开(公告)号：US11971690B2

    公开(公告)日：2024-04-30

    申请号：US17280128

    申请日：2019-09-30

    Applicant: University of New Brunswick

    Inventor： Jacob Mark Wilson ,  Rickey Dubay

    IPC: G05B13/04

    CPC classification number: G05B13/048 ,  G05B13/042

    Abstract: A model predictive controller for a performing stateless prediction. Using dosed form algebraic expressions for the step test in a dynamic matrix eliminates the requirement for individual calculation on each element. With both the dynamic matrix and the vector of predicted errors written in terms of discrete algebraic equations, the control law is written as a function of the current state of the system. The control law is then be reduced to its minimal form, which leaves the next control action to be a function of the system parameters, the past errors, and the past control actions. Since the system parameters are constant, this controller is then be reduced into a single discrete equation. This greatly reduces the computations required in each control loop iteration.

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