利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

208 条记录 (耗时 0.031 秒)

    OBJECT OF INTEREST BASED IMAGE PROCESSING
    52.
    发明申请
    OBJECT OF INTEREST BASED IMAGE PROCESSING 有权
    基于兴趣的图像处理对象

    公开(公告)号：US20130342640A1

    公开(公告)日：2013-12-26

    申请号：US13994077

    申请日：2011-04-11

    申请人： Qiang Li ,  Wenlong Li ,  Peng Wang ,  Tao Wang ,  Yangzhou Du ,  Jianguo Li

    发明人： Qiang Li ,  Wenlong Li ,  Peng Wang ,  Tao Wang ,  Yangzhou Du ,  Jianguo Li

    IPC分类号： H04N7/26 ,  H04N7/15

    CPC分类号： H04N7/15 ,  H04N19/115 ,  H04N19/167 ,  H04N19/17 ,  H04N19/59

    摘要： An apparatus, a method and a system are provided, wherein the system includes an encoding engine to encode and/or compress one or more objects of interest within individual image frames with higher bit densities than the bit density employed to encode and/or compress their background. The system may further include a context engine to identify a region of interest including at least a part of the one or more objects of interest, and scale the region of interest within individual image frames to emphasize the objects of interest.

    摘要翻译： 提供了一种装置，方法和系统，其中所述系统包括编码引擎，以在具有比用于编码和/或压缩它们的比特密度更高的比特密度的单个图像帧内对一个或多个感兴趣对象进行编码和/或压缩 背景。 该系统可以进一步包括上下文引擎，以识别包括所述一个或多个感兴趣对象的至少一部分的感兴趣区域，以及在各个图像帧内缩放感兴趣区域以强调感兴趣的对象。

    PHOTOREFRACTIVE COMPOSITION AND DEVICE COMPRISING THE COMPOSITION
    53.
    发明申请
    PHOTOREFRACTIVE COMPOSITION AND DEVICE COMPRISING THE COMPOSITION 审中-公开
    光电组合物和包含组合物的装置

    公开(公告)号：US20130341574A1

    公开(公告)日：2013-12-26

    申请号：US14001136

    申请日：2012-02-22

    申请人： Weiping Lin ,  Peng Wang ,  Tao Gu ,  Michiharu Yamamoto

    发明人： Weiping Lin ,  Peng Wang ,  Tao Gu ,  Michiharu Yamamoto

    IPC分类号： G02F1/361

    CPC分类号： G02F1/3611 ,  G02F1/3612 ,  G02F1/3617 ,  G03H1/02 ,  G03H2001/0264 ,  G03H2260/54 ,  G11B7/24044 ,  G11B7/245 ,  G11B7/246

    摘要： A photorefractive composition and a photorefractive device comprising the composition are disclosed. The composition is configured to be photorefractive upon irradiation by a laser having a wavelength in the visible light spectrum and comprises a polymer, a non linear optical chromophore, and a plasticizer. In an embodiment, the percentage of polymer recurring units that comprise a charge transport moiety is less than 30%. In an embodiment, the polymer is selected from the group consisting of polycarbonate, polyurea, polyurethane, poly(meth)acrylate, polyester, polyimide, and combinations thereof. Preferably, the composition has a diffraction efficiency of about 30% or greater upon irradiation with a visible light laser.

    摘要翻译： 公开了一种光折射组合物和包含该组合物的光折射装置。 该组合物被配置为在具有可见光光谱波长的激光照射时具有光折射，并且包含聚合物，非线性光学发色团和增塑剂。 在一个实施方案中，包含电荷转移部分的聚合物重复单元的百分比小于30％。 在一个实施方案中，聚合物选自聚碳酸酯，聚脲，聚氨酯，聚（甲基）丙烯酸酯，聚酯，聚酰亚胺及其组合。 优选地，组合物在用可见光激光照射时具有约30％或更大的衍射效率。

    Communication device and method for processing incoming calls
    55.
    发明授权
    Communication device and method for processing incoming calls 失效
    用于处理来电的通信设备和方法

    公开(公告)号：US08442594B2

    公开(公告)日：2013-05-14

    申请号：US13163698

    申请日：2011-06-19

    申请人： Peng Wang

    发明人： Peng Wang

    IPC分类号： H04M1/00

    CPC分类号： H04M1/663 ,  H04M2250/60

    摘要： A communication device includes a receiving unit, a number obtaining unit, and a reminder unit. The incoming receiving unit receives an incoming call request from a caller. The number obtaining unit obtains a phone number of the caller from the incoming call request. The reminder unit includes a reminder state, and a non-reminder state which is default. The reminder unit generates a prompt to remind a callee to accept the incoming call when in the reminder state, and does not generate a prompt for the incoming call when in the non-reminder state. The reminder unit changes into the reminder state from the non-reminder state when the phone number of the caller is not listed in a phonebook of the communication device and request duration of the incoming call reaches a predetermined value.

    摘要翻译： 通信设备包括接收单元，号码获取单元和提醒单元。 来电接收单元接收来自呼叫者的来电请求。 号码获取单元从来电请求中获取主叫方的电话号码。 提醒单元包括提醒状态和默认的非提醒状态。 在处于提醒状态时，提醒单元产生提示以提醒受理者接受来电，并且在处于非提醒状态时不产生来电的提示。 当呼叫者的电话号码未列在通信设备的电话簿中并且请求呼叫的持续时间达到预定值时，提醒单元从非提醒状态改变为提醒状态。

    IMAGE CODING APPARATUS AND IMAGE CODING METHOD, AND IMAGE DECODING APPARATUS AND IMAGE DECODING METHOD
    56.
    发明申请
    IMAGE CODING APPARATUS AND IMAGE CODING METHOD, AND IMAGE DECODING APPARATUS AND IMAGE DECODING METHOD 审中-公开
    图像编码装置和图像编码方法，图像解码装置和图像解码方法

    公开(公告)号：US20130077885A1

    公开(公告)日：2013-03-28

    申请号：US13638654

    申请日：2011-03-30

    申请人： Peng Wang ,  Kazushi Sato

    发明人： Peng Wang ,  Kazushi Sato

    IPC分类号： G06K9/36

    CPC分类号： G06K9/36 ,  H04N19/105 ,  H04N19/119 ,  H04N19/176

    摘要： The data amount of coding data is to be reduced by using a larger block.An edge LMB determination unit 34 determines an edge block having a size smaller than a block size of a set block. An LMB motion prediction and compensation unit 35 determines a coding efficiency at a prediction block size corresponding to a size of a non-square region determined as the edge block or a prediction block size corresponding to a size of plural non-square regions obtained by dividing the region determined as the edge block in one of directions of a horizontal direction and a vertical direction with respect to the edge block to generate prediction image data at the prediction block size at which the coding efficiency becomes highest. With respect to the edge block, a prediction block size of a macro block at a lower level having a small size is used, and it is possible to avoid the division of the edge block into a large number of blocks to be coded, so that the data amount of the coding data can be reduced.

    摘要翻译： 通过使用较大的块来减少编码数据的数据量。 边缘LMB确定单元34确定具有小于设置块的块大小的尺寸的边缘块。 LMB运动预测和补偿单元35确定与被确定为边缘块的非正方形区域的大小相对应的预测块大小的编码效率或与通过分割获得的多个非正方形区域的大小相对应的预测块大小 该区域被确定为相对于边缘块的水平方向和垂直方向的一个方向上的边缘块，以在编码效率变得最高的预测块大小生成预测图像数据。 对于边缘块，使用具有小尺寸的较低级别的宏块的预测块大小，并且可以避免将边缘块划分成大量要编码的块，使得 可以减少编码数据的数据量。

    Shape modeling and detection of catheter
    58.
    发明授权
    Shape modeling and detection of catheter 有权
    导管形状建模与检测

    公开(公告)号：US08374415B2

    公开(公告)日：2013-02-12

    申请号：US13079846

    申请日：2011-04-05

    申请人： Sheng Yi ,  Terrence Chen ,  Peng Wang ,  Dorin Comaniciu

    发明人： Sheng Yi ,  Terrence Chen ,  Peng Wang ,  Dorin Comaniciu

    IPC分类号： G06K9/00 ,  A61B6/02

    CPC分类号： A61B6/12 ,  A61B6/487 ,  A61B6/5211

    摘要： A method and system for detecting and modeling a catheter in a fluoroscopic image is disclosed. Catheter tip candidates and catheter body candidates are detected in the fluoroscopic image. One of a plurality of trained shape models is fitted to the catheter tip candidates and the catheter body candidates in order to model a shape of the catheter in the fluoroscopic image.

    摘要翻译： 公开了一种用于在透视图像中检测和建模导管的方法和系统。 在透视图像中检测导管尖端候选物和导管体候选物。 为了在透视图像中对导管的形状进行建模，将多个训练形状模型中的一个拟合到导管尖端候选物和导管体候选物。

    IMAGE PROCESSING DEVICE AND METHOD
    59.
    发明申请
    IMAGE PROCESSING DEVICE AND METHOD 审中-公开
    图像处理装置和方法

    公开(公告)号：US20130022285A1

    公开(公告)日：2013-01-24

    申请号：US13575326

    申请日：2011-01-27

    申请人： Teruhiko Suzuki ,  Peng Wang

    发明人： Teruhiko Suzuki ,  Peng Wang

    IPC分类号： G06K9/36

    CPC分类号： H04N19/48 ,  H04N19/105 ,  H04N19/11 ,  H04N19/136 ,  H04N19/18 ,  H04N19/593

    摘要： The invention relates to image processing device and method that can further improve coding efficiency.An orthogonal transform part 151 orthogonally transforms pixel values of a process target block of an input image by 4×4. A 2×2 block generation part 152 extracts four direct-current components from the coefficient data, and generates a 2×2 block using the direct-current components. An orthogonal transform part 153 further orthogonally transforms the 2×2 block. An 8×8 block generation part 161 generates an 8×8 block with the 2×2 block at the upper left portion. An inverse orthogonal transform part 162 subjects the supplied 8×8 curved surface block to inverse orthogonal transform. The pixel values of the 8×8 block subjected to inverse orthogonal transform form a curved surface. The curved surface constitutes a predicted image. The invention can be applied to an image processing device, for example.

    摘要翻译： 本发明涉及能够进一步提高编码效率的图像处理装置及方法。 正交变换部151将输入图像的处理目标块的像素值正交变换4×4。 2×2块生成部152从系数数据中提取四个直流分量，并使用直流分量生成2×2块。 正交变换部153进一步对2×2块进行正交变换。 8×8块生成部161生成在左上部具有2×2块的8×8块。 逆正交变换部分162对提供的8×8曲面块进行逆正交变换。 进行逆正交变换的8×8块的像素值形成曲面。 曲面构成预测图像。 例如，本发明可以应用于图像处理装置。