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1. 实用新型

TW424848U Improved positioning component structure for closet partition 失效
公开(公告)号：TW424848U
公开(公告)日：2001-03-01
申请号：TW89207255
申请日：2000-05-03
申请人： JIANG TIAN SHOU
发明人： JIANG TIAN-SHOU
IPC分类号： F16B12/00

2. 发明授权

US09792728B2 Method and apparatus for 3D mesh de-noising 有权
公开(公告)号：US09792728B2
公开(公告)日：2017-10-17
申请号：US14420426
申请日：2012-08-17
申请人： Tao Luo , Wenfei Jiang , Jiang Tian
发明人： Tao Luo , Wenfei Jiang , Jiang Tian
IPC分类号： G06T17/20 , G06K9/46 , G06T5/00
CPC分类号： G06T17/205 , G06K9/4638 , G06T5/002 , G06T17/20 , G06T2207/20172 , G06T2210/56
摘要： Disclosed are a method and apparatus for processing a 3D model. To preserve fine structures while de-noising a 3D mesh model, the local structural information around a vertex is captured when designing a de-noising filter. In particular, for a current vertex to be processed, a path, for example, a geodesic path, is determined between the current vertex and each neighboring vertex. For each mesh edge along the path, local variations are calculated for the two end vertices of the mesh edge using a covariance matrix, and a geometric variation for the mesh edge is calculated as the difference between the two local variations. Then structural information for the region between the current vertex and a neighboring vertex is calculated as a function of the geometric variations for mesh edges along the path, for example, as the maximum geometric variation along the path. The present principles can also be adjusted to be used in de-noising 3D point-based models.

3. 发明申请

US20150221131A1 METHOD AND APPARATUS FOR 3D MESH DE-NOISING 有权
标题翻译： 3D MESH DE-NOISING的方法和设备
公开(公告)号：US20150221131A1
公开(公告)日：2015-08-06
申请号：US14420426
申请日：2012-08-17
申请人： Tao Luo , Wenfei Jiang , Jiang Tian
发明人： Tao Luo , Wenfei Jiang , Jiang Tian
IPC分类号： G06T17/20 , G06K9/46 , G06T5/00
CPC分类号： G06T17/205 , G06K9/4638 , G06T5/002 , G06T17/20 , G06T2207/20172 , G06T2210/56
摘要： Disclosed are a method and apparatus for processing a 3D model. To preserve fine structures while de-noising a 3D mesh model, the local structural information around a vertex is captured when designing a de-noising filter. In particular, for a current vertex to be pro cessed, a path, for example, a geodesic path, is determined between the current vertex and each neighboring vertex. For each mesh edge along the path, local variations are calculated for the two end vertices of the mesh edge using a covariance matrix, and a geometric vari ation for the mesh edge is calculated as the difference between the two local variations. Then structural information for the region between the current vertex and a neighboring vertex is calculated as a function of the geometric variations for mesh edges along the path, for example, as the maximum geometric variation along the path. The present principles can also be adjusted to be used in de-noising 3D point-based models.
摘要翻译：公开了一种用于处理3D模型的方法和装置。为了在去除3D网格模型的同时保持精细结构，在设计去噪滤波器时捕获顶点周围的局部结构信息。特别地，对于要处理的当前顶点，在当前顶点和每个相邻顶点之间确定路径，例如测地线路径。对于沿着路径的每个网格边缘，使用协方差矩阵为网格边缘的两个端点计算局部变化，并且将网格边缘的几何变量计算为两个局部变化之间的差。然后，计算当前顶点和相邻顶点之间的区域的结构信息作为沿着路径的网格边缘的几何变化的函数，例如作为沿路径的最大几何变化。本原理也可以进行调整，以用于去噪3D点模型。

4. 发明申请

US20150103073A1 EFFICIENT COMPRESSION OF 3D MODELS BASED ON OCTREE DECOMPOSITION 有权
标题翻译：基于OCTREE分解的3D模型的有效压缩
公开(公告)号：US20150103073A1
公开(公告)日：2015-04-16
申请号：US14372922
申请日：2012-02-09
申请人： Jiang Tian , Wenfei Jiang , Kangying Cai
发明人： Jiang Tian , Wenfei Jiang , Kangying Cai
IPC分类号： G06T17/00 , G06T9/00 , H04N19/96 , H04N19/134 , H04N19/91 , G06T15/04 , H04N19/129
CPC分类号： G06T17/005 , G06T9/001 , G06T9/40 , G06T15/04 , H04N19/129 , H04N19/134 , H04N19/91 , H04N19/96
摘要： To reduce the entropy of occupancy codes of an octree and improve compression efficiency, the present principles provide a method and an apparatus for traversing sub-cells in a cell according to the geometrical property of 3D models. That is, a surface smoothness measure is calculated for each sub-cell and the sub-cells are traversed in a pre-determined order of surface smoothness measures. To compute the surface smoothness measure, a sub-cell is connected to neighboring cells of its parent cell to form triangles and angles. Subsequently, the triangle areas or angular measures are used to compute the surface smoothness measure. When the connectivity information is not available in the 3D model data, the present principles also provide a method and an apparatus for estimating the connectivity.
摘要翻译：为了减少八叉树的占用代码的熵并提高压缩效率，本原理提供了根据3D模型的几何特性来遍历单元中的子单元的方法和装置。也就是说，对于每个子单元计算表面平滑度测量，并且以表面平滑度测量的预定顺序遍历子单元。为了计算表面平滑度测量，子单元连接到其父单元的相邻单元以形成三角形和角度。随后，使用三角形区域或角度测量来计算表面平滑度测量。当连接信息在3D模型数据中不可用时，本原理还提供了用于估计连接性的方法和装置。

5. 发明申请

US20140040215A1 METHOD FOR ENCODING A MESH MODEL, ENCODED MESH MODEL AND METHOD FOR DECODING A MESH MODEL 有权
标题翻译：编码网格模型的方法，编码网格模型和解码网格模型的方法
公开(公告)号：US20140040215A1
公开(公告)日：2014-02-06
申请号：US14111171
申请日：2011-04-12
申请人： Kangying Cai , Jiang Tian , Wei Liang Meng
发明人： Kangying Cai , Jiang Tian , Wei Liang Meng
IPC分类号： G06F17/30
CPC分类号： G06F17/30371 , G06T9/005 , G06T9/40 , G06T17/005
摘要： Many 3D mesh models have a large number of small connected components that are repeated in various positions, scales and orientations. The respective positions are defined by the position of at least one reference point per component. For an enhanced encoding of the positions of the respective reference points, a given space is divided into segments and the number of points lying in each particular segment is determined. When a cell with at least n points is subdivided into child cells, an indication is added indicating if all points of a parent are in only one child cell. If so, the index of the only non-empty child node is encoded, while otherwise the number of points in one of the two child cells is decremented and encoded. The invention avoids non-effective subdivisions of a cell, and therefore improves the compression efficiency.
摘要翻译：许多3D网格模型具有大量的小型连接部件，可以在各种位置，尺度和方向上重复使用。各个位置由每个组件至少一个参考点的位置定义。对于各个参考点的位置的增强编码，给定空间被划分成段，并且确定位于每个特定段中的点的数量。当具有至少n个点的小区被细分为子小区时，添加指示，指示父节点的所有点是否仅在一个子小区中。如果是这样，唯一的非空子节点的索引被编码，否则两个子单元之一中的点的数量被递减并被编码。本发明避免了电池的非有效细分，从而提高了压缩效率。

6. 发明授权

US11313869B2 Methods and apparatus for determining label count during specimen characterization 有权
公开(公告)号：US11313869B2
公开(公告)日：2022-04-26
申请号：US16604132
申请日：2017-04-13
申请人： Siemens Healthcare Diagnostics Inc. , Jiang Tian , Stefan Kluckner , Shanhui Sun , Yao-Jen Chang , Terrence Chen , Benjamin S. Pollack
发明人： Jiang Tian , Stefan Kluckner , Shanhui Sun , Yao-Jen Chang , Terrence Chen , Benjamin S. Pollack
IPC分类号： G06K9/00 , G01N35/00 , G06K7/14 , G06K9/20 , G06K9/32 , G06K9/34 , G06K9/62 , G06K19/06
摘要： A method of characterizing a serum and plasma portion of a specimen in regions occluded by one or more labels. The characterization may be used for Hemolysis, Icterus, and/or Lipemia, or Normal detection. The method captures one or more images of a labeled specimen container including a serum or plasma portion, processes the one or more images to provide segmentation data and identification of a label-containing region, and classifying the label-containing region with a convolutional neural network (CNN) to provide a pixel-by-pixel (or patch-by-patch) characterization of the label thickness count, which may be used to adjust intensities of regions of a serum or plasma portion having label occlusion. Optionally, the CNN can characterize the label-containing region as one of multiple pre-defined label configurations. Quality check modules and specimen testing apparatus adapted to carry out the method are described, as are other aspects.

7. 发明授权

US08283441B2 Na+K+-ATPase-specific peptide inhibitors/activators of SRC and SRC family kinases 有权
标题翻译： Na + K + -ATP酶特异性肽抑制剂/ SRC和SRC家族激酶的激活剂
公开(公告)号：US08283441B2
公开(公告)日：2012-10-09
申请号：US12446856
申请日：2007-10-31
申请人： Zijian Xie , Joseph I. Shapiro , Jiang Tian
发明人： Zijian Xie , Joseph I. Shapiro , Jiang Tian
IPC分类号： C07K7/08 , C07K14/00
CPC分类号： C07K14/4702 , A61K38/10 , A61K38/1709 , A61K38/45 , A61K38/46 , C07K7/08 , C07K14/4703 , C07K14/4705 , C12Y207/10002 , C12Y306/03009 , G01N33/573
摘要： A method for regulating Src and its downstream signaling pathway which includes binding between Src and Na+/K+-ATPase is disclosed. The Na+/K+-ATPase/Src complex is a functional receptor for cardiotonic steroids such as ouabain. Also disclosed are Src inhibitors or activators which include either Na+/K+-ATPase or Src that interfere with the interaction between the Na/K-ATPase and Src, act via a different mechanism from ATP analogues, and is pathway (Na+/K+-ATPase) specific.
摘要翻译：公开了一种用于调节Src及其下游信号通路的方法，其包括Src和Na + / K + -ATPase之间的结合。 Na + / K + -ATPase / Src复合物是强心型类固醇如哇巴因的功能受体。还公开了Src抑制剂或激活剂，其包括干扰Na / K-ATP酶和Src之间的相互作用的Na + / K + -ATPase或Src，通过与ATP类似物不同的机制起作用，并且是途径（Na + / K + -ATPase ）具体。

8. 发明授权

US09898834B2 Method and apparatus for generating a bitstream of repetitive structure discovery based 3D model compression 有权
公开(公告)号：US09898834B2
公开(公告)日：2018-02-20
申请号：US14356737
申请日：2011-11-25
申请人： Kangying Cai , Wenfei Jiang , Jiang Tian
发明人： Kangying Cai , Wenfei Jiang , Jiang Tian
IPC分类号： G06T9/00 , H04N19/70
CPC分类号： G06T9/001 , H04N19/70
摘要： A method and apparatus for generating a bitstream representative of a 3D model, and a method and an apparatus for processing the same. A 3D model is modeled by using a using a ‘pattern-instance’ representation, wherein a pattern is a representative geometry of a repetitive structure, and the connected components belonging to the repetitive structure is call an instance of the corresponding pattern. After discovery of the repetitive structures and their transformations and properties, the present embodiments provide for generating a bitstream in either a first format or a second format. In the first format, the pattern ID and its associated transformation and property information are grouped together in the bitstream, and in the second format the pattern ID, transformation property and property information are grouped together according to information type.

9. 发明申请

US20150373329A1 METHOD AND APPARATUS FOR VERTEX ERROR CORRECTION 有权
标题翻译：用于VERTEX错误校正的方法和装置
公开(公告)号：US20150373329A1
公开(公告)日：2015-12-24
申请号：US14655358
申请日：2013-06-18
申请人： Wenfei JIANG , Kangying CAI , Jiang TIAN
发明人： Wenfei JIANG , Kangying CAI , Jiang TIAN
IPC分类号： H04N19/126 , H04N19/94 , H04N19/597 , H04N19/46 , G06T9/00
CPC分类号： H04N19/126 , G06T9/001 , H04N19/154 , H04N19/46 , H04N19/597 , H04N19/90 , H04N19/94
摘要： A 3D model can be modeled using “pattern-instance” representation, wherein an instance component may be represented as transformation (for example, rotation, translation, and scaling) of a pattern. Quantization errors may be introduced when encoding rotation information, causing different vertex coordinate errors at different 5 vertices of an instance. To efficiently compensate the vertex coordinate errors, the encoder decides a quantization parameter for compensating a vertex coordinate error. The quantization parameter is signaled in the bitstream as a quantization index. The quantization index, a quantization table the indicates a mapping between quantization indices and quantization parameters, and vertex coordinate errors are 10 encoded into a bitstream. The quantization table may be built based on statistical data. At the decoder, the vertex coordinate error is decoded based on a quantization parameter, which is determined from a received quantization index.
摘要翻译：可以使用“模式 - 实例”表示来建模3D模型，其中实例组件可以被表示为模式的变换（例如，旋转，平移和缩放）。在编码旋转信息时可引入量化误差，导致在实例的不同5个顶点处产生不同的顶点坐标误差。为了有效地补偿顶点坐标误差，编码器决定用于补偿顶点坐标误差的量化参数。量化参数在比特流中作为量化索引被通知。量化指标，量化表表示量化索引和量化参数之间的映射以及顶点坐标误差被编码为比特流。量化表可以基于统计数据构建。在解码器中，基于从接收到的量化索引确定的量化参数来解码顶点坐标误差。

10. 发明授权

US07650077B2 Multi-data-rate optical transceiver 有权
标题翻译：多数据速率光收发器
公开(公告)号：US07650077B2
公开(公告)日：2010-01-19
申请号：US11696065
申请日：2007-04-03
申请人： Rangchen Yu , Yuanjun Huang , Mingshou He , Bin Wei , Jiang Tian
发明人： Rangchen Yu , Yuanjun Huang , Mingshou He , Bin Wei , Jiang Tian
IPC分类号： H04B10/00
CPC分类号： H04B10/40
摘要： An optical transceiver module includes an optical-to-electrical converter configured to convert a first optical signal to a first electric signal, a first amplifier configured to amplify the first electric signal, a bandwidth controller coupled to the first amplifier, configured to control the frequency response characteristics of the amplification of the first amplifier to produce a first amplified electric signal, a driver circuit configured to receive a second electric signal and to produce a second amplified electric signal in response to the second electric signal and an optical feedback signal, an electrical-to-optical converter coupled to the micro-controller and configured to convert the second amplified electrical signal to a second optical signal, and a photo diode configured to detect the second optical signal and to produce the optical feedback signal to be received by the driver circuit.
摘要翻译：光收发器模块包括被配置为将第一光信号转换为第一电信号的光电转换器，被配置为放大第一电信号的第一放大器，耦合到第一放大器的带宽控制器，被配置为控制频率第一放大器的放大响应特性以产生第一放大电信号;驱动器电路，配置为接收第二电信号并响应于第二电信号和光反馈信号产生第二放大电信号;电耦合到所述微控制器并被配置为将所述第二放大电信号转换为第二光信号，以及被配置为检测所述第二光信号并产生所述光反馈信号以被所述驱动器接收的光反馈信号电路。

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