公开(公告)号：US20170176979A1

公开(公告)日：2017-06-22

申请号：US15323032

申请日：2014-08-29

Applicant: Emmett LALISH ,  Yulin JIN ,  Kristofer IVERSON ,  Gheorghe GHEORGHESCU ,  Xin TONG ,  Yang LIU ,  Microsoft Technology Licensing, LLC

Inventor： Emmett Lalish ,  Yulin Jin ,  Kristofer N. Iverson ,  Gheorghe Marius Gheorghescu ,  Xin Tong ,  Yang Liu

IPC: G05B19/4099 ,  B33Y50/02 ,  B33Y30/00 ,  B29C67/00 ,  B33Y10/00

CPC classification number: G05B19/4099 ,  B29C64/106 ,  B29C64/386 ,  B29C64/40 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/00 ,  B33Y50/02 ,  G05B2219/35134 ,  G05B2219/49007 ,  G06F17/50

Abstract: The claimed subject matter includes techniques for printing three-dimensional (3D) objects. An example method includes obtaining a 3D model and processing the 3D model to generate layers of tool path information. The processing includes automatically optimizing the orientation of the 3D model to reduce an amount of support material used in the printing. The method also includes printing the 3D object using layers.

公开(公告)号：US09635274B2

公开(公告)日：2017-04-25

申请号：US13202048

申请日：2011-06-15

Applicant: Stephen S. Lin ,  Xin Tong ,  Xun Cao

Inventor： Stephen S. Lin ,  Xin Tong ,  Xun Cao

IPC: H04N9/73 ,  H04N5/235 ,  H04N5/225 ,  H04N5/232 ,  H04N9/09

CPC classification number: H04N9/045 ,  G02B27/1013 ,  G02B27/1066 ,  H04N5/2258 ,  H04N5/23232 ,  H04N5/2352 ,  H04N5/265 ,  H04N5/372 ,  H04N9/09

Abstract: The use of a hybrid camera tool may capture high resolution multispectral images without sacrificing resolution in exchange for spectral accuracy. The capture of a high resolution multispectral image may include forming a high spatial resolution image based on a portion of incoming light and generating a high spectral resolution image that includes multispectral samples based on another portion of the incoming light. The high resolution multispectral image is then synthesized by consolidating the high spatial resolution image with the high spectral resolution image.

公开(公告)号：US09001118B2

公开(公告)日：2015-04-07

申请号：US13585540

申请日：2012-08-14

Applicant: David Molyneaux ,  Xin Tong ,  Zicheng Liu ,  Eric Chang ,  Fan Yang ,  Jay Kapur ,  Emily Yang ,  Yang Liu ,  Hsiang-Tao Wu

Inventor： David Molyneaux ,  Xin Tong ,  Zicheng Liu ,  Eric Chang ,  Fan Yang ,  Jay Kapur ,  Emily Yang ,  Yang Liu ,  Hsiang-Tao Wu

IPC: G06T15/00 ,  A63F13/213 ,  A63F13/655 ,  G06K9/00 ,  G06K9/62 ,  G06T7/00 ,  G06T13/40 ,  G06T17/20

CPC classification number: G06T7/0032 ,  A63F13/213 ,  A63F13/655 ,  G06K9/00214 ,  G06K9/00369 ,  G06K9/469 ,  G06K9/6206 ,  G06K9/6211 ,  G06T7/344 ,  G06T13/40 ,  G06T17/20 ,  G06T2207/10028

Abstract: A method for constructing an avatar of a human subject includes acquiring a depth map of the subject, obtaining a virtual skeleton of the subject based on the depth map, and harvesting from the virtual skeleton a set of characteristic metrics. Such metrics correspond to distances between predetermined points of the virtual skeleton. In this example method, the characteristic metrics are provided as input to an algorithm trained using machine learning. The algorithm may be trained using a human model in a range of poses, and a range of human models in a single pose, to output a virtual body mesh as a function of the characteristic metrics. The method also includes constructing a virtual head mesh distinct from the virtual body mesh, with facial features resembling those of the subject, and connecting the virtual body mesh to the virtual head mesh.

Abstract translation: 用于构建人类对象的化身的方法包括获取对象的深度图，基于深度图获取对象的虚拟骨架，以及从虚拟骨架获取一组特征度量。 这样的度量对应于虚拟骨架的预定点之间的距离。 在该示例方法中，特征度量被提供作为使用机器学习训练的算法的输入。 可以使用姿态范围中的人类模型和单个姿态中的人类模型的范围来训练算法，以根据特征度量输出虚拟身体网格。 该方法还包括构建与虚拟身体网格不同的虚拟头部网格，以及类似于对象的面部特征，以及将虚拟身体网格物体连接到虚拟头部网格物体。

公开(公告)号：US08974785B2

公开(公告)日：2015-03-10

申请号：US13579180

申请日：2010-04-16

Applicant: Chuan Li ,  Xin Tong ,  Ying Kan

Inventor： Chuan Li ,  Xin Tong ,  Ying Kan

IPC: C07K16/00 ,  C07K16/32 ,  C07K16/30 ,  A61K39/00

CPC classification number: C07K16/32 ,  A61K2039/505 ,  C07K16/3015 ,  C07K2317/21 ,  C07K2317/56 ,  C07K2317/622 ,  C07K2317/73

Abstract: The invention provides a fully human anti-HER2 monoclonal antibody, which has an amino acid sequence of heavy chain variable region as shown in SEQ ID NO: 6 and an amino acid sequence of light chain variable region as shown in SEQ ID NO: 8. The invention also discloses the nucleotide sequence encoding the antibody, the expression vector and the host cell comprising the nucleotide sequence, and the use of the antibody for manufacturing the medicament for the treatment of tumor.

Abstract translation: 本发明提供了具有如SEQ ID NO：6所示的重链可变区的氨基酸序列和SEQ ID NO：8所示的轻链可变区的氨基酸序列的完全人抗HER2单克隆抗体。 本发明还公开了编码抗体，表达载体和包含核苷酸序列的宿主细胞的核苷酸序列，以及用于制备用于治疗肿瘤的药物的抗体的用途。

公开(公告)号：US08957937B2

公开(公告)日：2015-02-17

申请号：US13805853

申请日：2010-12-24

Applicant: Fu Wang ,  Jun Chen ,  Zhihong Huang ,  Xin Tong ,  Liangping Zhang ,  Junli Liu

Inventor： Fu Wang ,  Jun Chen ,  Zhihong Huang ,  Xin Tong ,  Liangping Zhang ,  Junli Liu

IPC: H04N7/15 ,  H04N7/14 ,  H04N5/247 ,  H04N17/00

CPC classification number: H04N7/157 ,  H04N5/247 ,  H04N7/142 ,  H04N7/15 ,  H04N17/002

Abstract: A method and a meeting terminal for adjusting meeting place cameras in a remote presentation meeting system are disclosed. The method includes: determining a site to be tested in a meeting place (S202), wherein the site to be tested includes an intersection of the ideal boundary of depth of field of the meeting place and the ideal shooting boundary of the corresponding camera; determining the ideal imaging data of a reference object on the site to be tested (S204); acquiring, by the camera, actual imaging data of the reference object arranged on the site to be tested (S206); comparing the actual imaging data with the ideal imaging data and determining the range of needed adjustment of the camera according to the result of the comparison (S208) so as to make the actual imaging data of the reference object accord with the ideal imaging data.

Abstract translation: 公开了一种用于在远程呈现会议系统中调整会议摄像机的方法和会议终端。 该方法包括：在会场确定要测试的场所（S202），其中要测试的场地包括会场的理想的景深边界与相应摄像机的理想拍摄边界的交点; 确定要测试的站点上的参考对象的理想成像数据（S204）; 通过相机获取布置在待测试部位上的参考物体的实际成像数据（S206）; 将实际成像数据与理想成像数据进行比较，并根据比较结果确定摄像机所需的调整范围（S208），以使得参考对象的实际成像数据符合理想成像数据。

公开(公告)号：US08730240B2

公开(公告)日：2014-05-20

申请号：US13584158

申请日：2012-08-13

Applicant: Jiaping Wang ,  Xin Tong ,  Stephen S. Lin ,  Baining Guo ,  Heung-Yeung Shum ,  Zhouchen Lin

Inventor： Jiaping Wang ,  Xin Tong ,  Stephen S. Lin ,  Baining Guo ,  Heung-Yeung Shum ,  Zhouchen Lin

IPC: G06T15/50 ,  G06T15/60 ,  G01N21/47

CPC classification number: G06T15/506 ,  G01N21/47 ,  G01N21/4738 ,  G06T15/50

Abstract: An exemplary method includes providing image data for an illuminated physical sample of a heterogeneous translucent material, determining one or more material properties of the material based in part on a diffusion equation where one of the material properties is a diffusion coefficient for diffusion of radiation in the material and where the determining includes a regularization term for the diffusion coefficient, mapping the one or more material properties to a virtual object volume, assigning virtual illumination conditions to the virtual object volume, and rendering the virtual object volume using the virtual illumination conditions as a boundary condition for a system of diffusion equations of the virtual object volume. Other methods, devices and systems are also disclosed.

Abstract translation: 一种示例性方法包括提供用于异质半透明材料的照明物理样品的图像数据，部分地基于扩散方程来确定材料的一种或多种材料性质，其中材料性质之一是用于辐射的扩散的扩散系数 材料，并且其中确定包括扩散系数的正则化术语，将一个或多个材料属性映射到虚拟对象体积，将虚拟照明条件分配给虚拟对象体积，以及使用虚拟照明条件将虚拟对象体积呈现为 虚拟物体体积扩散方程组的边界条件。 还公开了其它方法，装置和系统。

公开(公告)号：US08472516B2

公开(公告)日：2013-06-25

申请号：US13196886

申请日：2011-08-02

Applicant: Xin Tong ,  Xiaochun Nie

Inventor： Xin Tong ,  Xiaochun Nie

IPC: H04B1/66

CPC classification number: H04N19/00 ,  H04N19/103 ,  H04N19/105 ,  H04N19/107 ,  H04N19/119 ,  H04N19/136 ,  H04N19/14 ,  H04N19/147 ,  H04N19/176 ,  H04N19/51 ,  H04N19/57 ,  H04N19/593

Abstract: In some embodiments, a method of determining encoding type and predictive mode(s) selections for a macroblock of a video frame is provided. In some embodiments, a general method 1) selects the encoding type (16×16 or 4×4) that is initially considered for a macroblock using an encoding type selection algorithm (based on an attribute of the macroblock that is easy to compute), 2) if the 16×16 encoding type is selected in step 1, consider the four 16×16 prediction modes that may be used on the macroblock using conventional methods or an improved 16×16 predictive mode search algorithm based on distortion thresholds, and 3) if the 4×4 encoding type is selected in step 1, select the 4×4 prediction mode to be used for each of the sixteen 4×4 blocks of the macroblock using conventional methods or an improved 4×4 predictive mode search algorithm based on the positional relationships between predictive modes.

Abstract translation: 在一些实施例中，提供了确定视频帧的宏块的编码类型和预测模式选择的方法。 在一些实施例中，一般方法1）使用编码类型选择算法（基于容易计算的宏块的属性）来选择最初被考虑用于宏块的编码类型（16×16或4×4） 2）如果在步骤1中选择了16×16编码类型，则考虑可以使用传统方法在宏块上使用的四种16×16预测模式或基于失真阈值的改进的16×16预测模式搜索算法，以及3 ）如果在步骤1中选择4×4编码类型，则使用常规方法选择要使用的宏块的十六个4×4块中的每一个的4×4预测模式或基于改进的4×4预测模式搜索算法 关于预测模式之间的位置关系。

公开(公告)号：US20130100231A1

公开(公告)日：2013-04-25

申请号：US13805853

申请日：2010-12-24

Applicant: Fu Wang ,  Jun Chen ,  Zhihong Huang ,  Xin Tong ,  Liangping Zhang ,  Junli Liu

Inventor： Fu Wang ,  Jun Chen ,  Zhihong Huang ,  Xin Tong ,  Liangping Zhang ,  Junli Liu

IPC: H04N7/15

CPC classification number: H04N7/157 ,  H04N5/247 ,  H04N7/142 ,  H04N7/15 ,  H04N17/002

Abstract: A method and a meeting terminal for adjusting meeting place cameras in a remote presentation meeting system are disclosed. The method includes: determining a site to be tested in a meeting place (S202), wherein the site to be tested includes an intersection of the ideal boundary of depth of field of the meeting place and the ideal shooting boundary of the corresponding camera; determining the ideal imaging data of a reference object on the site to be tested (S204); acquiring, by the camera, actual imaging data of the reference object arranged on the site to be tested (S206); comparing the actual imaging data with the ideal imaging data and determining the range of needed adjustment of the camera according to the result of the comparison (S208) so as to make the actual imaging data of the reference object accord with the ideal imaging data.

Abstract translation: 公开了一种用于在远程呈现会议系统中调整会议摄像机的方法和会议终端。 该方法包括：在会场确定要测试的场所（S202），其中要测试的场地包括会场的理想的景深边界与相应摄像机的理想拍摄边界的交点; 确定要测试的站点上的参考对象的理想成像数据（S204）; 通过相机获取布置在待测试部位上的参考物体的实际成像数据（S206）; 将实际成像数据与理想成像数据进行比较，并根据比较结果确定摄像机所需的调整范围（S208），以使得参考对象的实际成像数据符合理想成像数据。

公开(公告)号：US20120306878A1

公开(公告)日：2012-12-06

申请号：US13584158

申请日：2012-08-13

Applicant: Jiaping Wang ,  Xin Tong ,  Stephen S. Lin ,  Baining Guo ,  Heung-Yeung Shum ,  Zhouchen Lin

Inventor： Jiaping Wang ,  Xin Tong ,  Stephen S. Lin ,  Baining Guo ,  Heung-Yeung Shum ,  Zhouchen Lin

IPC: G06T15/50

CPC classification number: G06T15/506 ,  G01N21/47 ,  G01N21/4738 ,  G06T15/50

Abstract: An exemplary method includes providing image data for an illuminated physical sample of a heterogeneous translucent material, determining one or more material properties of the material based in part on a diffusion equation where one of the material properties is a diffusion coefficient for diffusion of radiation in the material and where the determining includes a regularization term for the diffusion coefficient, mapping the one or more material properties to a virtual object volume, assigning virtual illumination conditions to the virtual object volume, and rendering the virtual object volume using the virtual illumination conditions as a boundary condition for a system of diffusion equations of the virtual object volume. Other methods, devices and systems are also disclosed.

Abstract translation: 一种示例性方法包括提供用于异质半透明材料的照明物理样品的图像数据，部分地基于扩散方程来确定材料的一种或多种材料性质，其中材料性质之一是用于辐射的扩散的扩散系数 材料，并且其中确定包括扩散系数的正则化术语，将一个或多个材料属性映射到虚拟对象体积，将虚拟照明条件分配给虚拟对象体积，以及使用虚拟照明条件将虚拟对象体积呈现为 虚拟物体体积扩散方程组的边界条件。 还公开了其它方法，装置和系统。

公开(公告)号：US20120051658A1

公开(公告)日：2012-03-01

申请号：US13221888

申请日：2011-08-30

Applicant: Xin Tong ,  Adriana Dumitras ,  Andrew Bryant ,  Olivier Fedkiw ,  Daniel Pettigrew ,  Peter Warner

Inventor： Xin Tong ,  Adriana Dumitras ,  Andrew Bryant ,  Olivier Fedkiw ,  Daniel Pettigrew ,  Peter Warner

IPC: G06K9/62

CPC classification number: G11B27/034 ,  G11B27/28 ,  G11B27/34 ,  H04N5/262

Abstract: Some embodiments provide a method for detecting and/or identifying a set of faces in a video frame and performing a set of image processing operations based on locations of the set of faces. In particular, the method identifies a set of respective locations of the set of faces in the video frame and applies one or more image processing operations based on the locations of the set of faces found in the video frame. The image processing operations include color correction operations, non-color correction operations, and image processing operations that modify areas inside or outside of the detected and/or identified faces. Additionally, some embodiments provide a graphical user interface for automatically applying image processing operations to an area of a video frame isolated by an ellipse-shaped mask. Furthermore, some embodiments provide a system for automatically applying image processing operations to an area of a video frame isolated by an ellipse-shaped mask.

Abstract translation: 一些实施例提供了一种用于检测和/或识别视频帧中的一组面部并且基于该组面部的位置执行一组图像处理操作的方法。 具体地，该方法识别视频帧中的一组面部的相应位置的集合，并且基于在视频帧中找到的面部集合的位置来应用一个或多个图像处理操作。 图像处理操作包括修改检测到的和/或识别的面部内部或外部的区域的颜色校正操作，非颜色校正操作和图像处理操作。 另外，一些实施例提供了一种图形用户界面，用于将图像处理操作自动应用于由椭圆形掩模隔离的视频帧的区域。 此外，一些实施例提供了一种用于将图像处理操作自动应用于由椭圆形掩模隔离的视频帧的区域的系统。