公开(公告)号：US20050280646A1

公开(公告)日：2005-12-22

申请号：US10965603

申请日：2004-10-13

Applicant: Xi Wang ,  Xin Tong ,  Stephen Lin ,  Baining Guo ,  Heung-Yeung Shum

Inventor： Xi Wang ,  Xin Tong ,  Stephen Lin ,  Baining Guo ,  Heung-Yeung Shum

IPC: G06T15/20 ,  G06T15/50 ,  G06T15/60 ,  G06T17/00 ,  G09G5/00

CPC classification number: G06T15/04

Abstract: A “mesostructure renderer” uses pre-computed multi-dimensional “generalized displacement maps” (GDM) to provide real-time rendering of general non-height-field mesostructures on both open and closed surfaces of arbitrary geometry. In general, the GDM represents the distance to solid mesostructure along any ray cast from any point within a volumetric sample. Given the pre-computed GDM, the mesostructure renderer then computes mesostructure visibility jointly in object space and texture space, thereby enabling both control of texture distortion and efficient computation of texture coordinates and shadowing. Further, in one embodiment, the mesostructure renderer uses the GDM to render mesostructures with either local or global illumination as a per-pixel process using conventional computer graphics hardware to accelerate the real-time rendering of the mesostructures. Further acceleration of mesostructure rendering is achieved in another embodiment by automatically reducing the number of triangles in the rendering pipeline according to a user-specified threshold for acceptable texture distortion.

Abstract translation: “mesostructure渲染器”使用预先计算的多维“广义位移图”（GDM），以便在任意几何的开放和闭合表面上提供一般非高度场介观结构的实时渲染。 一般来说，GDM表示沿着体积样品内的任何点的任何射线投射到固体介观结构的距离。 给定预先计算的GDM，然后，介观结构渲染器在对象空间和纹理空间中联合计算介观结构可见度，从而实现纹理失真的控制和纹理坐标和阴影的有效计算。 此外，在一个实施例中，使用传统计算机图形硬件的介面结构渲染器使用GDM来渲染具有局部或全局照明的介观结构作为每像素处理，以加速介观结构的实时渲染。 在另一个实施例中，通过根据用户指定的可接受纹理失真的阈值自动减少渲染流水线中的三角形数量来实现进一步加速的介观结构渲染。

公开(公告)号：US06643413B1

公开(公告)日：2003-11-04

申请号：US09536485

申请日：2000-03-27

Applicant: Heung-Yeung Shum ,  Li Feng Wang ,  Xin Tong ,  Jin-Xiang Chai

Inventor： Heung-Yeung Shum ,  Li Feng Wang ,  Xin Tong ,  Jin-Xiang Chai

IPC: G06K940

CPC classification number: G06T3/4007 ,  G06T3/4038 ,  G06T7/30 ,  G06T15/205

Abstract: The invention relates to manifold mosaic hopping for image-base rendering (IBR). In one embodiment, a set of manifold mosaics is constructed. Depending on the desired application, the mosaics can be concentric mosaics, parallel mosaics, as well as other types of mosaics. Each mosaic represents a number of unique viewpoints that different from one another in only one direction. From a current camera or viewing position within the set of mosaics, a new position can be moved to, such that the movement is continuous over any one mosaic, and is discrete across the mosaics. An image is rendered by local warping, without interpolation of more than one mosaic.

Abstract translation: 本发明涉及用于图像基础渲染（IBR）的歧管马赛克跳跃。 在一个实施例中，构成一组歧管马赛克。 根据所需的应用，马赛克可以是同心的马赛克，平行的马赛克，以及其他类型的马赛克。 每个马赛克表示在一个方向上彼此不同的许多独特视角。 从一组马赛克中的当前相机或观看位置，可以移动新位置，使得运动在任何一个马赛克上是连续的，并且在马赛克之间是离散的。 图像通过局部翘曲呈现，而不插入多于一个的马赛克。

公开(公告)号：US09098945B2

公开(公告)日：2015-08-04

申请号：US12433910

申请日：2009-05-01

Applicant: Jiaping Wang ,  Shuang Zhao ,  Xin Tong ,  John M. Snyder ,  Baining Guo

Inventor： Jiaping Wang ,  Shuang Zhao ,  Xin Tong ,  John M. Snyder ,  Baining Guo

IPC: G06T15/50

CPC classification number: G06T15/506

Abstract: Described is a search technology in which spatially varying anisotropic reflectance is modeled using image data captured from a single view. Reflectance at each point is represented using a microfacet-based Bidirectional Reflectance Distribution Function (BRDF). Modeling processes the image data, which provides a partial normal distribution function (NDF) for each surface point. The NDF at each selected point is completed by texture synthesis using similar, overlapping partial NDFs from other points. Also described is a scanning device that illuminates a sample surface from a two-dimensional set of light directions using a linear array of LEDs moved over a flat sample.

Abstract translation: 描述了一种搜索技术，其中使用从单个视图捕获的图像数据来建模空间变化的各向异性反射率。 每个点的反射率使用基于微量的基于双向反射分布函数（BRDF）表示。 建模处理图像数据，为每个表面点提供部分正态分布函数（NDF）。 每个选定点的NDF通过纹理合成完成，使用与其他点相似的，重叠的部分NDF。 还描述了使用在扁平样品上移动的LED的线性阵列从二维光方向照射样品表面的扫描装置。

公开(公告)号：US08597648B2

公开(公告)日：2013-12-03

申请号：US13579208

申请日：2010-04-16

Applicant: Huaizu Guo ,  Chuan Li ,  Xin Tong

Inventor： Huaizu Guo ,  Chuan Li ,  Xin Tong

IPC: A61K39/395 ,  C07K16/24 ,  C12N5/10 ,  C12N15/13 ,  C12N15/00

CPC classification number: C07K16/241 ,  C07K2317/21 ,  C07K2317/76

Abstract: The present invention provides a full human anti-TNF-α monoclonal antibody, the preparation method and use thereof. The antibody in the present invention 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 antibody in the present invention can be used to prepare medicines for the treatment of autoimmune disorders.

Abstract translation: 本发明提供了全人类抗TNF-α单克隆抗体，其制备方法和用途。 本发明的抗体具有如SEQ ID NO：6所示的重链可变区的氨基酸序列和如SEQ ID NO：8所示的轻链可变区的氨基酸序列。本发明中的抗体可以 用于制备治疗自身免疫性疾病的药物。

公开(公告)号：US08406293B2

公开(公告)日：2013-03-26

申请号：US11118616

申请日：2005-04-28

Applicant: Xin Tong ,  Hsi Jung Wu ,  Thomas Pun ,  Adriana Dumitras ,  Barin Geoffry Haskell ,  Jim Normile

Inventor： Xin Tong ,  Hsi Jung Wu ,  Thomas Pun ,  Adriana Dumitras ,  Barin Geoffry Haskell ,  Jim Normile

IPC: H04N7/12

CPC classification number: H04N19/00193 ,  H04N19/00 ,  H04N19/152 ,  H04N19/194

Abstract: A novel multi-pass encoding method that encodes several images (e.g., several frames of a video sequence) is described. The method iteratively performs an encoding operation that encodes these images. The encoding operation is based on a nominal quantization parameter, which the method uses to compute quantization parameter for the images. During several different iterations of the encoding operation, the method uses several different nominal quantization parameters. The method stops its iterations when it reaches a terminating criterion (e.g., it identifies an acceptable encoding of the images).

Abstract translation: 描述了对几个图像（例如，视频序列的几个帧）进行编码的新型多遍编码方法。 该方法迭代地执行编码这些图像的编码操作。 编码操作基于标称量化参数，该方法用于计算图像的量化参数。 在编码操作的几个不同迭代期间，该方法使用几个不同的标称量化参数。 该方法在达到终止标准（例如，它识别图像的可接受编码）时停止迭代。

公开(公告)号：US20120308575A1

公开(公告)日：2012-12-06

申请号：US13579208

申请日：2010-04-16

Applicant: Huaizu Guo ,  Chuan Li ,  Xin Tong

Inventor： Huaizu Guo ,  Chuan Li ,  Xin Tong

IPC: A61K39/395 ,  C07H21/04 ,  A61P17/06 ,  C12N5/10 ,  C40B50/06 ,  A61P19/02 ,  C07K16/18 ,  C12N15/63

CPC classification number: C07K16/241 ,  C07K2317/21 ,  C07K2317/76

Abstract: The present invention provides a full human anti-TNF-α monoclonal antibody, the preparation method and use thereof. The antibody in the present invention 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 antibody in the present invention can be used to prepare medicines for the treatment of autoimmune disorders.

Abstract translation: 本发明提供了全人类抗TNF-α单克隆抗体，其制备方法和用途。 本发明的抗体具有如SEQ ID NO：6所示的重链可变区的氨基酸序列和如SEQ ID NO：8所示的轻链可变区的氨基酸序列。本发明中的抗体可以 用于制备治疗自身免疫性疾病的药物。

公开(公告)号：US20110234430A1

公开(公告)日：2011-09-29

申请号：US13156610

申请日：2011-06-09

Applicant: Jim Normile ,  Thomas Pun ,  Xiaojin Shi ,  Xin Tong ,  Hsi-Jung Wu

Inventor： Jim Normile ,  Thomas Pun ,  Xiaojin Shi ,  Xin Tong ,  Hsi-Jung Wu

IPC: H03M7/34

CPC classification number: H04N19/154 ,  H04N19/156 ,  H04N19/164

Abstract: Techniques for encoding data based at least in part upon an awareness of the decoding complexity of the encoded data and the ability of a target decoder to decode the encoded data are disclosed. In some embodiments, a set of data is encoded based at least in part upon a state of a target decoder to which the encoded set of data is to be provided. In some embodiments, a set of data is encoded based at least in part upon the states of multiple decoders to which the encoded set of data is to be provided.

Abstract translation: 公开了至少部分地基于编码数据的解码复杂度的意识和目标解码器解码编码数据的能力对数据进行编码的技术。 在一些实施例中，至少部分地基于要提供编码数据集合的目标解码器的状态对数据集进行编码。 在一些实施例中，一组数据至少部分地基于要提供编码数据集的多个解码器的状态进行编码。

公开(公告)号：US20110058792A1

公开(公告)日：2011-03-10

申请号：US12781813

申请日：2010-05-17

Applicant: Paul Towner ,  Courtney Kennedy ,  Randy Ubillos ,  Greg Mullins ,  Greg Wallace ,  Peter Chou ,  Xin Tong

Inventor： Paul Towner ,  Courtney Kennedy ,  Randy Ubillos ,  Greg Mullins ,  Greg Wallace ,  Peter Chou ,  Xin Tong

IPC: H04N5/92

CPC classification number: H04N7/0117 ,  G11B27/00 ,  H04N5/765 ,  H04N5/917 ,  H04N19/107 ,  H04N19/11 ,  H04N19/12 ,  H04N19/162 ,  H04N19/174 ,  H04N19/176 ,  H04N19/59

Abstract: Some embodiments provide a video recording device for capturing a video clip. The video recording device receives a selection of a non-temporally compressed encoding scheme from several different encoding schemes for encoding the video clip. The different encoding schemes include at least one temporally compressed encoding scheme and at least the selected non-temporally compressed encoding scheme. The video recording device captures the video clip as several frames. The video recording device non-temporally encodes each of the frames as several slices. The slices of a particular frame are for decoding by several processing units of a video decoding device. The video recording device stores the video clip in a storage.

Abstract translation: 一些实施例提供用于捕获视频剪辑的视频记录装置。 视频记录设备从用于编码视频剪辑的几种不同的编码方案中接收非时间压缩编码方案的选择。 不同的编码方案包括至少一个时间压缩编码方案和至少所选择的非时间压缩编码方案。 视频记录设备将视频剪辑捕获为几帧。 视频记录设备将每个帧非时间编码为几个片。 特定帧的片段用于由视频解码装置的多个处理单元进行解码。 视频记录装置将视频剪辑存储在存储器中。

公开(公告)号：US07885469B2

公开(公告)日：2011-02-08

申请号：US11419697

申请日：2006-05-22

Applicant: Xi Wang ,  Peter-Pike J. Sloan ,  Li-Yi Wei ,  Xin Tong ,  Baining Guo

Inventor： Xi Wang ,  Peter-Pike J. Sloan ,  Li-Yi Wei ,  Xin Tong ,  Baining Guo

IPC: G06K9/36

CPC classification number: H04N19/124 ,  H04N19/186 ,  H04N19/98

Abstract: Encoded HDR textures are described. In one aspect, a HDR image comprised is preprocessed such that HDR information is represented in a single color channel. The preprocessed image is quantized in view of two luminance ranges to retain HDR in the single color channel. Each block of quantized channel information is then encoded across two textures (encoded HDR textures). Specifically, when encoding a block of the quantized information, pixels in a first range of the two luminance ranges are put into a color channel associated with a first texture. Additionally, pixels in a second range of the two luminance ranges are stored into a color channel associated with a second texture.

Abstract translation: 描述编码的HDR纹理。 在一个方面，包括的HDR图像被预处理，使得HDR信息被表示在单个颜色通道中。 考虑到两个亮度范围来量化预处理图像，以将HDR保留在单色通道中。 然后每个块的量化信道信息被编码在两个纹理（编码的HDR纹理）之间。 具体地，当对量化信息的块进行编码时，将两个亮度范围的第一范围中的像素放入与第一纹理相关联的颜色通道中。 此外，两个亮度范围的第二范围中的像素被存储到与第二纹理相关联的颜色通道中。

公开(公告)号：US07557807B2

公开(公告)日：2009-07-07

申请号：US11174439

申请日：2005-07-01

Applicant: Yanyun Chen ,  Xin Tong ,  Baining Guo ,  Heung-Yeung Shum

Inventor： Yanyun Chen ,  Xin Tong ,  Baining Guo ,  Heung-Yeung Shum

IPC: G06T15/70

CPC classification number: G06F17/5009 ,  G06F2217/10

Abstract: An exemplary computer-implementable method includes providing a computer-generated object wherein the object has characteristics, emitting a computer-generated particle, determining if the particle interacts with the object and, if the particle interacts with the object, altering one or more of the characteristic of the object wherein the altering simulates weathering or aging of the object. Various other exemplary techniques are also disclosed.

Abstract translation: 示例性的可计算机可实现的方法包括提供计算机生成的对象，其中对象具有特征，发射计算机生成的粒子，确定粒子是否与对象相互作用，以及如果粒子与对象相互作用，则改变一个或多个 其特征在于，其中改变模拟物体的风化或老化。 还公开了各种其它示例性技术。