IMAGE PROCESSING
    21.
    发明申请
    IMAGE PROCESSING 有权
    图像处理

    公开(公告)号:US20130083970A1

    公开(公告)日:2013-04-04

    申请号:US13702689

    申请日:2011-09-28

    IPC分类号: G06K9/00

    摘要: Apparatus and method for processing a sequence of images of a scene, the method including: tracking a region of interest in the sequence of images (e.g. using a Self Adaptive Discriminant filter); selecting a particular image in the sequence; selecting a set of images from the sequence, the set having one or more images that precede the particular image in the sequence of images; for each pixel in the region of interest in the particular image, determining a value for a parameter; for each pixel in the region of interest of each image in the set of images, determining a value for the parameters; and comparing a function of the determined values for the region of interest in the particular image to a further function of the determined values for the regions of interest in the images in the set of images.

    摘要翻译: 用于处理场景图像序列的装置和方法,所述方法包括:跟踪图像序列中的感兴趣区域(例如使用自适应判别滤波器); 选择序列中的特定图像; 从序列中选择一组图像,该组具有在图像序列中的特定图像之前的一个或多个图像; 对于特定图像中的感兴趣区域中的每个像素,确定参数的值; 对于所述图像集合中的每个图像的感兴趣区域中的每个像素,确定参数的值; 以及将特定图像中的感兴趣区域的确定值的函数与所述图像集合中的图像中的感兴趣区域的确定值的另一函数进行比较。

    COMPACT FIREARM BARREL CLEANING BRUSH
    22.
    发明申请
    COMPACT FIREARM BARREL CLEANING BRUSH 有权
    紧凑型防火玻璃清洁刷

    公开(公告)号:US20120186128A1

    公开(公告)日:2012-07-26

    申请号:US13351381

    申请日:2012-01-17

    IPC分类号: F41A29/02

    CPC分类号: F41A29/02 F41A9/02

    摘要: A firearm barrel cleaning brush includes a body, a first swab portion affixed to the body, a bristle brush portion affixed to the body, and a second swab portion affixed to the body. The bristle brush portion is proximate to the first swab portion, and is positioned closer to an end of the body than the first swab portion. The second swab portion is proximate to the bristle brush portion, and is positioned closer to the end of the body than the bristle brush portion. In one embodiment, the cleaning brush is secured to a flexible cleaning rod having a pull-through handle having a base, a swivel, and a handle portion attached to the base by the swivel. The handle portion has a closed position adapted for passage through the firearm barrel, and an open position adapted for pulling the cleaning rod and barrel cleaning brush through the firearm barrel.

    摘要翻译: 火器桶清洁刷包括主​​体,固定到主体的第一棉签部分,固定到主体上的刷毛部分和固定到主体上的第二棉签部分。 刷毛部分靠近第一拭子部分,并且被定位成比第一拭子部分更接近身体的端部。 第二拭子部分靠近刷毛刷部分,并且被定位成比刷毛部分更接近身体的端部。 在一个实施例中,清洁刷被固定到柔性清洁杆,该柔性清洁杆具有带有基座,旋转件和通过旋转件连接到基座的手柄部分的拉通手柄。 手柄部分具有适于通过火器枪管的关闭位置,以及适于将清洁杆和镜筒清洁刷拉过火器枪筒的打开位置。

    OBJECT CLASSIFICATION
    23.
    发明申请
    OBJECT CLASSIFICATION 有权
    对象分类

    公开(公告)号:US20120059829A1

    公开(公告)日:2012-03-08

    申请号:US13319903

    申请日:2010-05-13

    IPC分类号: G06F17/30

    摘要: A method and apparatus for processing an observation of an object to be classified, the method comprising using a particle filter in which an observation of an object to be classified is used to weight particles on a plurality of models for the object. The method may further comprise performing at least one further iteration of using the particle filter to weight the particles on the plurality of models for the object using a further observation of the object to be classified. The method may further comprise providing respective classification probabilities that each respective model corresponds to the object based on the weightings of the particles of the respective model. Each of the respective particles may be divided into a respective plurality of sub-particles.

    摘要翻译: 一种用于处理要分类对象的观察的方法和装置,所述方法包括使用粒子滤波器,其中使用待分类对象的观察来对所述对象的多个模型上的粒子进行加权。 该方法可以进一步包括使用粒子滤波器进行至少一个进一步的迭代,以使用待分类对象的进一步观察对该对象的多个模型上的粒子进行加权。 该方法还可以包括基于相应模型的粒子的权重来提供每个相应模型对应于对象的相应分类概率。 各个颗粒可以分成相应的多个亚微粒。

    System and method for performing inverse quantization of a video stream
    28.
    发明授权
    System and method for performing inverse quantization of a video stream 有权
    用于执行视频流的逆量化的系统和方法

    公开(公告)号:US06418165B1

    公开(公告)日:2002-07-09

    申请号:US09310531

    申请日:1999-05-12

    IPC分类号: H04B166

    摘要: A system and method for performing a coefficient reconstruction in a decoder. The method comprises receiving a transmitted coefficient of a first block. The method also comprises retrieving a former reconstructed value. Additionally, the method comprises executing a first arithmetic operation to generate a reconstructed value of the transmitted coefficient. The first arithmetic operation is performed using the transmitted coefficient and the former reconstructed value. Finally, the method comprises replacing the former reconstructed value with the new reconstructed value.

    摘要翻译: 一种用于在解码器中执行系数重建的系统和方法。 该方法包括接收第一块的传输系数。 该方法还包括检索以前的重建值。 另外,该方法包括执行第一算术运算以产生所传送系数的重构值。 使用传输系数和以前的重构值来执行第一算术运算。 最后,该方法包括用新的重建值代替前面的重建值。

    IMAGE PROCESSING
    30.
    发明申请
    IMAGE PROCESSING 有权
    图像处理

    公开(公告)号:US20130077828A1

    公开(公告)日:2013-03-28

    申请号:US13702679

    申请日:2011-09-28

    IPC分类号: G06K9/00

    摘要: Apparatus and method for processing a sequence of images of a scene, the method including: tracking a region of interest in the sequence of images (e.g. using a Self Adaptive Discriminant filter), selecting a particular image in the sequence, selecting a set of images from the sequence, the set of images including one or more images that precede the particular image in the sequence of images; and determining a value indicative of the level of change between the region of interest in the particular image and the regions of interest in the images in the set of images (e.g. using a Change Detection Process).

    摘要翻译: 用于处理场景图像序列的装置和方法,所述方法包括:跟踪图像序列中的感兴趣区域(例如使用自适应判别滤波器),选择序列中的特定图像,选择一组图像 从该序列中,包括图像序列中的特定图像之前的一个或多个图像的图像集合; 以及确定指示特定图像中的感兴趣区域与图像集合中的图像中的感兴趣区域(例如使用变化检测处理)之间的变化程度的值。