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1. 发明授权

US08648811B2 Remote control system for electronic device and remote control method thereof 有权
标题翻译：电子装置遥控系统及其遥控方法
公开(公告)号：US08648811B2
公开(公告)日：2014-02-11
申请号：US13123487
申请日：2009-09-10
申请人： Jun Cheng , Wenchuang Zhao , Kun Zhou , Danwei Shi , Shunzhi Lv
发明人： Jun Cheng , Wenchuang Zhao , Kun Zhou , Danwei Shi , Shunzhi Lv
IPC分类号： G06F3/02
CPC分类号： G06F3/0325 , G06F3/017 , H04N5/4403 , H04N21/42222
摘要： A remote control system for electronic device and remote control method thereof, the remote control system comprises a controlled apparatus and a remote controller. The controlled apparatus comprises a processing control system (121) and an instruction execution unit (125) in which at least a video capturing device (122,126) connected to the controlled apparatus is also included. At least a characteristic composition is included on the remote controller, at least a video capturing device (122,126) is used for collecting the characteristic composition on the remote controller the processing control system (121) is used for processing the collected characteristic composition images, parsing into the respective instructions, and giving the instruction execution unit (125) the instructions to execute.
摘要翻译：一种用于电子设备的遥控系统及其遥控方法，所述遥控系统包括受控设备和遥控器。受控设备包括处理控制系统（121）和指令执行单元（125），其中还包括连接到受控设备的至少一个视频捕获设备（122,126）。至少一个特征组合包括在遥控器上，至少一个视频采集设备（122,126）用于收集遥控器上的特征组合，处理控制系统（121）用于处理所收集的特征合成图像，解析并且给予指令执行单元（125）执行指令。

2. 发明申请

US20110216011A1 REMOTE CONTROL SYSTEM FOR ELECTRONIC DEVICE AND REMOTE CONTROL METHOD THEREOF 有权
标题翻译：用于电子设备的远程控制系统及其远程控制方法
公开(公告)号：US20110216011A1
公开(公告)日：2011-09-08
申请号：US13123487
申请日：2009-09-10
申请人： Jun Cheng , Wenchuang Zhao , Kun Zhou , Danwei Shi , Shunzhi Lv
发明人： Jun Cheng , Wenchuang Zhao , Kun Zhou , Danwei Shi , Shunzhi Lv
IPC分类号： G06F3/02 , G06F3/01
CPC分类号： G06F3/0325 , G06F3/017 , H04N5/4403 , H04N21/42222
摘要： A remote control system for electronic device and remote control method thereof, the remote control system comprises a controlled apparatus and a remote controller. The controlled apparatus comprises a processing control system (121) and an instruction execution unit (125) in which at least a video capturing device (122,126) connected to the controlled apparatus is also included. At least a characteristic composition is included on the remote controller, at least a video capturing device (122,126) is used for collecting the characteristic composition on the remote controller the processing control system (121) is used for processing the collected characteristic composition images, parsing into the respective instructions, and giving the instruction execution unit (125) the instructions to execute.
摘要翻译：一种用于电子设备的遥控系统及其遥控方法，所述遥控系统包括受控设备和遥控器。受控设备包括处理控制系统（121）和指令执行单元（125），其中还包括连接到受控设备的至少一个视频捕获设备（122,126）。至少一个特征组合包括在遥控器上，至少一个视频采集设备（122,126）用于收集遥控器上的特征组合，处理控制系统（121）用于处理所收集的特征合成图像，解析并且给予指令执行单元（125）执行指令。

3. 发明授权

US08964083B2 CMOS image sensor, timing control method and exposure method thereof 有权
标题翻译： CMOS图像传感器，定时控制方法及其曝光方法
公开(公告)号：US08964083B2
公开(公告)日：2015-02-24
申请号：US13701741
申请日：2010-06-04
申请人： Danwei Shi , Kun Zhou , Di Wu
发明人： Danwei Shi , Kun Zhou , Di Wu
IPC分类号： H04N3/14 , H04N5/335 , H04N5/341 , H04N5/235 , H04N5/353 , H01L27/146
CPC分类号： H04N5/341 , H01L27/14612 , H04N5/2353 , H04N5/2354 , H04N5/353
摘要： The invention discloses a CMOS image sensor, a timing control method and an exposure method thereof. The image sensor includes a pixel array composed of multiple pixel rows and a control chip controlling the array. The control chip controls each pixel row to expose in the exposure time during one exposure period of the pixel row, and then wait predetermined time after the exposure time to output data. In the invention, the exposure time of the image sensor is separated from the time of outputting data. Therefore, the working mode of the image sensor can be controlled more flexibly. By the manner of controlling the pixel rows in the sub-array of the image sensor to expose synchronously, the flash time of the light source is the same as the exposure time of each single sub-array, thereby improving the utilization efficiency of the source energy and ensuring real-time image sampling.
摘要翻译：本发明公开了一种CMOS图像传感器，其定时控制方法及其曝光方法。图像传感器包括由多个像素行组成的像素阵列和控制阵列的控制芯片。控制芯片控制每个像素行在像素行的一个曝光期间的曝光时间内曝光，然后等待曝光时间之后的预定时间输出数据。在本发明中，图像传感器的曝光时间与输出数据的时间分离。因此，可以更灵活地控制图像传感器的工作模式。通过控制图像传感器的子阵列中的像素行同时曝光的方式，光源的闪光时间与每个单个子阵列的曝光时间相同，从而提高了源的利用效率能量和确保实时图像采样。

4. 发明授权

US09008357B2 Target detection method and apparatus and image acquisition device 有权
标题翻译：目标检测方法及装置及图像采集装置
公开(公告)号：US09008357B2
公开(公告)日：2015-04-14
申请号：US13382140
申请日：2010-03-05
申请人： Danwei Shi , Kun Zhou
发明人： Danwei Shi , Kun Zhou
IPC分类号： G06K9/46 , G06T7/00 , G06K9/32
CPC分类号： G06T7/0081 , G06K9/3241 , G06T7/11 , G06T7/174 , G06T7/194 , G06T2207/10152 , G06T2207/20224
摘要： A target detection method including the following steps controlling a modulated light emitting device to emit optical pulse signals with a first light intensity and a second light intensity to a target to be detected and a background, controlling an image sensor to acquire images of the target to be detected and the background, and distinguishing the target to be detected and the background, using the first frame image and the second frame image.
摘要翻译：一种目标检测方法，包括以下步骤：控制调制发光器件向待检测目标发射具有第一光强度和第二光强度的光脉冲信号和背景，控制图像传感器以获取目标图像使用第一帧图像和第二帧图像来检测和背景，并区分待检测的目标和背景。

5. 发明申请

US20130076952A1 CMOS Image Sensor, Timing Control Method and Exposure Method Thereof 有权
标题翻译： CMOS图像传感器，定时控制方法及其曝光方法
公开(公告)号：US20130076952A1
公开(公告)日：2013-03-28
申请号：US13701741
申请日：2010-06-04
申请人： Danwei Shi , Kun Zhou , Di Wu
发明人： Danwei Shi , Kun Zhou , Di Wu
IPC分类号： H04N5/341 , H01L27/146
CPC分类号： H04N5/341 , H01L27/14612 , H04N5/2353 , H04N5/2354 , H04N5/353
摘要： The invention discloses a CMOS image sensor, a timing control method and an exposure method thereof. The image sensor includes a pixel array composed of multiple pixel rows and a control chip controlling the array. The control chip controls each pixel row to expose in the exposure time during one exposure period of the pixel row, and then wait predetermined time after the exposure time to output data. In the invention, the exposure time of the image sensor is separated from the time of outputting data. Therefore, the working mode of the image sensor can be controlled more flexibly. By the manner of controlling the pixel rows in the sub-array of the image sensor to expose synchronously, the flash time of the light source is the same as the exposure time of each single sub-array, thereby improving the utilization efficiency of the source energy and ensuring real-time image sampling.
摘要翻译：本发明公开了一种CMOS图像传感器，其定时控制方法及其曝光方法。图像传感器包括由多个像素行组成的像素阵列和控制阵列的控制芯片。控制芯片控制每个像素行在像素行的一个曝光期间的曝光时间内曝光，然后等待曝光时间之后的预定时间输出数据。在本发明中，图像传感器的曝光时间与输出数据的时间分离。因此，可以更灵活地控制图像传感器的工作模式。通过控制图像传感器的子阵列中的像素行同时曝光的方式，光源的闪光时间与每个单个子阵列的曝光时间相同，从而提高了源的利用效率能量和确保实时图像采样。

6. 发明申请

US20120106799A1 TARGET DETECTION METHOD AND APPARATUS AND IMAGE ACQUISITION DEVICE 有权
标题翻译：目标检测方法和装置和图像获取装置
公开(公告)号：US20120106799A1
公开(公告)日：2012-05-03
申请号：US13382140
申请日：2010-03-05
申请人： Danwei Shi , Kun Zhou
发明人： Danwei Shi , Kun Zhou
IPC分类号： G06K9/00
CPC分类号： G06T7/0081 , G06K9/3241 , G06T7/11 , G06T7/174 , G06T7/194 , G06T2207/10152 , G06T2207/20224
摘要： The present invention provides a target detection method comprising the following steps controlling a modulated light emitting device to emit optical pulse signals with a first light intensity and a second light intensity to a target to be detected and a background, wherein the capabilities of reflecting the light pulse signals of the target to be detected and the background are different, controlling an image sensor to acquire images of the target to be detected and the background, wherein the image sensor comprises a plurality of image acquisition regions, and it successively scans the same image acquisition region once in the first light intensity and in the second light intensity respectively to obtain a first light intensity image and a second light intensity image, and stores them into corresponding locations in a first frame image and a second frame image respectively, distinguishing the target to be detected and the background, using the first frame image and the second frame image. The present invention also provides a target detection apparatus and an image acquisition device. This invention can precisely detect targets, even moving targets, in a strong light background.
摘要翻译：本发明提供了一种目标检测方法，其包括以下步骤：控制调制发光器件向待检测目标发射具有第一光强度和第二光强度的光脉冲信号和背景，其中反射光的能力要检测的目标的脉冲信号和背景不同，控制图像传感器以获取要检测的目标的图像和背景，其中图像传感器包括多个图像采集区域，并且它连续地扫描相同的图像获取区域分别处于第一光强度和第二光强度中以获得第一光强度图像和第二光强度图像，并将它们分别存储在第一帧图像和第二帧图像中的相应位置中，从而区分目标使用第一帧图像和第二帧i进行检测和背景法师本发明还提供了一种目标检测装置和图像获取装置。本发明可以在强光背景下精确地检测目标，甚至移动目标。

7. 发明授权

US09404987B2 Method for correcting image distortion and system, and magnetic resonance imaging equipment 有权
标题翻译：校正图像失真和系统的方法以及磁共振成像设备
公开(公告)号：US09404987B2
公开(公告)日：2016-08-02
申请号：US13872292
申请日：2013-04-29
申请人： Kun Zhou
发明人： Kun Zhou
IPC分类号： G01R33/565 , G01R33/563
CPC分类号： G01R33/56572 , G01R33/56341 , G01R33/56518
摘要： In a method for an apparatus correcting image distortion in diffusion-weighted echo-planar magnetic resonance imaging, a marker sequence is applied before a diffusion-weighted echo planar imaging sequence, to form a combined sequence. The combined sequence is used to obtain marked images with different preset b values and different preset diffusion directions. The diffusion-weighted echo planar imaging sequence is used to obtain diffusion-weighted echo planar images with the same b values and diffusion directions as the marked images. A stretching coefficient and a displacement coefficient are calculated for each image data column of the diffusion-weighted echo planar image. The stretching coefficient and displacement coefficient are used to correct the diffusion-weighted echo planar images.
摘要翻译：在扩散加权回波平面磁共振成像中校正图像失真的装置的方法中，在扩散加权回波平面成像序列之前应用标记序列，以形成组合序列。组合序列用于获得具有不同预设b值和不同预设扩散方向的标记图像。扩散加权回波平面成像序列用于获得具有与标记图像相同的b值和扩散方向的扩散加权回波平面图像。对扩散加权回波平面图像的每个图像数据列计算拉伸系数和位移系数。拉伸系数和位移系数用于校正扩散加权回波平面图像。

8. 发明授权

US08963918B2 Ray tracing on graphics hardware using kd-trees 有权
标题翻译：使用kd-tree对图形硬件进行光线跟踪
公开(公告)号：US08963918B2
公开(公告)日：2015-02-24
申请号：US12241044
申请日：2008-09-30
申请人： Kun Zhou , Hou Qiming , Baining Guo
发明人： Kun Zhou , Hou Qiming , Baining Guo
IPC分类号： G06T15/00 , G06T15/06 , G06T17/00
CPC分类号： G06T15/06 , G06T17/005
摘要： Described is a technology by which a ray tracer incorporates a GPU-based kd-tree builder for rendering arbitrary dynamic scenes. For each frame, the ray tracer builds a kd-tree for the scene geometry. The ray tracer spawns and traces eye rays, reflective and refractive rays, and shadow rays. For each ray to be traced, the ray tracer walks through the kd-tree until it reaches leaf nodes and associated triangles. When a ray passes through both sides of a splitting plane, the “far” sub-tree is pushed into the stack and the “near” sub-tree is traversed first.
摘要翻译：描述了一种技术，通过该技术，射线跟踪器结合了用于渲染任意动态场景的基于GPU的kd-tree构建器。对于每个帧，光线跟踪器为场景几何构建一个kd-tree。射线追踪器产生并追踪眼睛的光线，反射和折射光线以及阴影线。对于要跟踪的每条光线，光线跟踪器穿过kd树，直到它到达叶节点和相关联的三角形。当光线穿过分裂平面的两侧时，“远”子树被推入堆叠中，并且首先遍历“近”子树。

9. 发明授权

US08866827B2 Bulk-synchronous graphics processing unit programming 有权
标题翻译：批量同步图形处理单元编程
公开(公告)号：US08866827B2
公开(公告)日：2014-10-21
申请号：US12146715
申请日：2008-06-26
申请人： Kun Zhou , Hou Qiming , Baining Guo
发明人： Kun Zhou , Hou Qiming , Baining Guo
IPC分类号： G06T1/00 , G06F9/45 , G06F9/44 , G06F9/52
CPC分类号： G06F8/447 , G06F8/31 , G06F9/522
摘要： Described is a technology in a computing environment comprising a programming language for general purpose computation on a graphics processing unit (GPU), along with an associated compiler. A Bulk-Synchronous GPU Programming (BSGP) program is programmed to include barriers to describe parallel processing on GPUs. A BSGP compiler detects barriers corresponding to supersteps, converts BSGP programs to kernels based on the barriers, and combines them. During compilation, the compiler aligns barriers in the statements and bundles the corresponding supersteps together. A par construct is provided to allow the programmer to control aspects of bundling, e.g., by specifying a block independent statements. Thread manipulation emulation is provided to transparently emulate thread creation and destruction, with operations fork and kill. Also provided is remote variable access intrinsics for efficient communications between threads, and collective primitive operations.
摘要翻译：描述了一种计算环境中的技术，包括用于图形处理单元（GPU）上的通用计算的编程语言以及相关联的编译器。批量同步GPU编程（BSGP）程序被编程为包括描述GPU上的并行处理的障碍。 BSGP编译器检测与超级步骤相对应的障碍，基于障碍将BSGP程序转换为内核，并将其组合。在编译期间，编译器将语句中的障碍放在一起，并将相应的超级步骤捆绑在一起。提供了一个参考构造以允许程序员控制捆绑的方面，例如通过指定块独立语句。线程处理仿真被提供以透明地模拟线程的创建和破坏，与操作fork和kill。还提供了用于线程之间有效通信的远程变量访问内在函数和集合原语操作。

10. 发明授权

US08749543B2 Three dimensional polygon mesh deformation using subspace energy projection 有权
标题翻译：使用子空间能量投影的三维多边形网格变形
公开(公告)号：US08749543B2
公开(公告)日：2014-06-10
申请号：US11464721
申请日：2006-08-15
申请人： Jin Huang , Xiaohan Shi , Xinguo Liu , Kun Zhou , Li-Yi Wei , Baining Guo , Heung-Yeung Shum
发明人： Jin Huang , Xiaohan Shi , Xinguo Liu , Kun Zhou , Li-Yi Wei , Baining Guo , Heung-Yeung Shum
IPC分类号： G06T15/00 , G06T17/00 , G06T13/00 , G09G5/00
CPC分类号： G06T17/20 , G06T13/00
摘要： A computer implemented method for deforming a 3D polygon mesh using non-linear and linear constraints. The method includes creating a coarse control 3D polygon mesh that completely encapsulates the 3D polygon mesh to be deformed, projecting the deformation energy of the 3D polygon mesh and the constraints of the 3D polygon mesh to the vertices, or subspace, of the coarse control 3D polygon mesh, and determining the resulting deformed 3D polygon mesh by iteratively determining the deformation energy of the subspace. The constraints may be either linear or non-linear constraints, for example, a Laplacian constraint, a position constraint, a projection constraint, a skeleton constraint, or a volume constraint.
摘要翻译：一种用于使用非线性和线性约束来变形3D多边形网格的计算机实现的方法。该方法包括创建完全封装要变形的3D多边形网格的粗略控制3D多边形网格，将3D多边形网格的变形能量和3D多边形网格的约束投射到粗略控制3D的顶点或子空间多边形网格，并且通过迭代地确定子空间的变形能量来确定产生的变形的3D多边形网格。约束可以是线性或非线性约束，例如拉普拉斯约束，位置约束，投影约束，骨架约束或体积约束。

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