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41. 发明授权

US09398262B2 Communication using avatar 有权
标题翻译：使用头像的沟通
公开(公告)号：US09398262B2
公开(公告)日：2016-07-19
申请号：US13993612
申请日：2011-12-29
申请人： Wenlong Li , Xioafeng Tong , Yangzhou Du , Qiang Eric Li , Yimin Zhang , Wei Hu , John G. Tennant , Hui A. Li
发明人： Wenlong Li , Xioafeng Tong , Yangzhou Du , Qiang Eric Li , Yimin Zhang , Wei Hu , John G. Tennant , Hui A. Li
IPC分类号： H04N7/15 , H04N21/4223 , H04N21/44 , H04N21/4788 , H04N21/81 , G06K9/00
CPC分类号： H04N7/157 , G06K9/00248 , G06K9/00255 , G06K9/00268 , G06K9/00281 , G06K9/00308 , G06T13/40 , H04N7/147 , H04N21/4223 , H04N21/44008 , H04N21/4788 , H04N21/8146
摘要： Generally this disclosure describes a video communication system that replaces actual live images of the participating users with animated avatars. A method may include selecting an avatar, initiating communication, capturing an image, detecting a face in the image, extracting features from the face, converting the facial features to avatar parameters, and transmitting at least one of the avatar selection or avatar parameters.
摘要翻译：通常，本公开描述了一种视频通信系统，其使用动画化身替代参与用户的实际实况图像。方法可以包括选择化身，发起通信，拍摄图像，检测图像中的面部，从脸部提取特征，将面部特征转换成化身参数，以及发送化身选择或化身参数中的至少一个。

42. 发明授权

US09330483B2 Avatar facial expression techniques 有权
标题翻译：阿凡达面部表情技术
公开(公告)号：US09330483B2
公开(公告)日：2016-05-03
申请号：US13977682
申请日：2011-04-11
申请人： Yangzhou Du , Xiaofeng Tong , Wei Hu , Yimin Zhang
发明人： Yangzhou Du , Xiaofeng Tong , Wei Hu , Yimin Zhang
IPC分类号： G06T13/00 , G06T13/40 , G06T13/80 , G06T17/20
CPC分类号： G06T13/40 , G06T13/80 , G06T17/20
摘要： A method and apparatus for capturing and representing 3D wireframe, color and shading of facial expressions are provided, wherein the method includes the following steps: storing a plurality of feature data sequences, each of the feature data sequences corresponding to one of the plurality of facial expressions; and retrieving one of the feature data sequences based on user facial feature data; and mapping the retrieved feature data sequence to an avatar face. The method may advantageously provide improvements in execution speed and communications bandwidth.
摘要翻译：提供了一种用于捕获和表示面部表情的3D线框，颜色和阴影的方法和装置，其中该方法包括以下步骤：存储多个特征数据序列，每个特征数据序列对应于多个面部中的一个表达; 以及基于用户面部特征数据检索所述特征数据序列之一; 并将所检索的特征数据序列映射到化身脸部。该方法可以有利地提供执行速度和通信带宽的改进。

43. 发明申请

US20160006987A1 SYSTEM AND METHOD FOR AVATAR CREATION AND SYNCHRONIZATION 有权
标题翻译：用于创建和同步的系统和方法
公开(公告)号：US20160006987A1
公开(公告)日：2016-01-07
申请号：US13977278
申请日：2012-09-06
申请人： Wenlong Li , Xiaofeng Tong , Yangzhou Du , Wei Hu , Yimin Zhang
发明人： Wenlong Li , Xiaofeng Tong , Yangzhou Du , Wei Hu , Yimin Zhang
IPC分类号： H04N7/15 , G06K9/00 , H04N7/14
CPC分类号： H04N7/157 , G06K9/00302 , H04L12/1827 , H04N7/147 , H04N7/155
摘要： A video communication system that replaces actual live images of the participating users with animated avatars. A method may include initiating communication between a first user device and a remote user device; receiving selection of a new avatar to represent a user of the first user device; identifying a new avatar file for the new avatar in an avatar database associated with the first user device; determining that the new avatar file is not present in a remote avatar database associated with the remote user device; and transmitting the new avatar file to the remote avatar database in response to determining that the new avatar file is not present in the remote avatar database.
摘要翻译：视频通信系统，用动画头像代替参与用户的实际实况图像。方法可以包括发起第一用户设备和远程用户设备之间的通信; 接收用于表示所述第一用户设备的用户的新化身的选择; 在与所述第一用户设备相关联的化身数据库中识别所述新化身的新头像文件; 确定所述新的化身文件不存在于与所述远程用户设备相关联的远程化身数据库中; 以及响应于确定所述新化身文件不存在于所述远程化身数据库中，将所述新化身文件发送到所述远程化身数据库。

44. 发明授权

US09221675B2 Chip with integrated circuit and micro-silicon condenser microphone integrated on single substrate and method for making the same 有权
标题翻译：芯片集成电路和微硅电容麦克风集成在单个基板上，并制作相同的方法
公开(公告)号：US09221675B2
公开(公告)日：2015-12-29
申请号：US13561194
申请日：2012-07-30
申请人： Wei Hu , Gang Li , Jia-Xin Mei
发明人： Wei Hu , Gang Li , Jia-Xin Mei
IPC分类号： B81C1/00 , H04R31/00 , H04R19/00
CPC分类号： B81C1/00158 , B81C1/00246 , H04R19/005 , H04R31/00
摘要： A method for integrating an IC and a MEMS component includes the following steps: S1) providing a SOI base (20) having a first area (21) and a second area (22); S2) fabricating an IC on the first area through a standard semiconductor process, and simultaneously forming a metal conductive layer (26) and a medium insulation layer (25c) extending to the second area; S3) partly removing the medium insulation layer and then further partly removing the silicon component layer so as to form a backplate diagram; S4) depositing a sacrificial layer (32) above the SOI base; S5) forming a Poly Sil-xGex film (33) on the sacrificial layer; S6) forming a back cavity (34); and S7) eroding the sacrificial layer to form a chamber (36) in communication with the back cavity. Besides, a chip (10) fabricated by the above method is also disclosed.
摘要翻译：一种用于集成IC和MEMS部件的方法包括以下步骤：S1）提供具有第一区域（21）和第二区域（22）的SOI基底（20）; S2）通过标准半导体工艺在第一区域上制造IC，同时形成延伸到第二区域的金属导电层（26）和介质绝缘层（25c）; S3）部分地去除介质绝缘层，然后进一步部分去除硅组分层以形成背板图; S4）在SOI基底上方沉积牺牲层（32）; S5）在牺牲层上形成Poly Sil-xGex膜（33）; S6）形成后腔（34）; 和S7）侵蚀牺牲层以形成与后腔连通的腔室（36）。此外，还公开了通过上述方法制造的芯片（10）。

45. 发明授权

US08929461B2 Method and apparatus for caption detection 有权
标题翻译：字幕检测方法和装置
公开(公告)号：US08929461B2
公开(公告)日：2015-01-06
申请号：US11736225
申请日：2007-04-17
申请人： Wei Hu , Rui Ma
发明人： Wei Hu , Rui Ma
IPC分类号： G06K9/00 , G06K9/72 , G06K9/32 , H04N21/488
CPC分类号： G06K9/3266 , G06K9/325 , H04N21/4884
摘要： Machine-readable media, methods, apparatus and system for caption detection are described. In some embodiments, a plurality of text boxes may be detected from a plurality of frames. A first percentage of the plurality of text boxes whose locations on the plurality of frames fall into a location range may be obtained. A second percentage of the plurality of text boxes whose sizes fall into a size range may be obtained. Then, it may be determined if the first percentage and the location range are acceptable and if the second percentage and the size range are acceptable.
摘要翻译：描述了用于字幕检测的机器可读介质，方法，装置和系统。在一些实施例中，可以从多个帧中检测多个文本框。可以获得其多个帧中的位置落入位置范围的多个文本框的第一百分比。可以获得尺寸落入尺寸范围的多个文本框的第二百分比。然后，可以确定第一百分比和位置范围是否可接受，以及第二百分比和尺寸范围是否可接受。

46. 发明申请

US20140218371A1 FACIAL MOVEMENT BASED AVATAR ANIMATION 有权
标题翻译：基于动画的动画
公开(公告)号：US20140218371A1
公开(公告)日：2014-08-07
申请号：US13997271
申请日：2012-12-17
申请人： Yangzhou Du , Wenlong Li , Xiaofeng Tong , Wei Hu , Yimin Zhang
发明人： Yangzhou Du , Wenlong Li , Xiaofeng Tong , Wei Hu , Yimin Zhang
IPC分类号： G06T13/80
CPC分类号： G06T13/40 , G06K9/00315 , G06T13/80 , H04N7/157
摘要： Avatars are animated using predetermined avatar images that are selected based on facial features of a user extracted from video of the user. A user's facial features are tracked in a live video, facial feature parameters are determined from the tracked features, and avatar images are selected based on the facial feature parameters. The selected images are then displayed are sent to another device for display. Selecting and displaying different avatar images as a user's facial movements change animates the avatar. An avatar image can be selected from a series of avatar images representing a particular facial movement, such as blinking. An avatar image can also be generated from multiple avatar feature images selected from multiple avatar feature image series associated with different regions of a user's face (eyes, mouth, nose, eyebrows), which allows different regions of the avatar to be animated independently.
摘要翻译：使用基于从用户的视频提取的用户的面部特征来选择的预定化身图像来动画化身。在实时视频中跟踪用户的面部特征，根据跟踪的特征确定面部特征参数，并且基于面部特征参数选择头像图像。然后将所选择的图像显示发送到另一个设备进行显示。选择和显示不同的头像图像作为用户的面部动作变化动画化身。可以从代表特定面部运动的一系列化身图像中选择化身图像，例如闪烁。还可以从从用户脸部（眼睛，嘴，鼻，眉毛）的不同区域相关联的多个化身特征图像系列中选择的多个化身特征图像中生成化身图像，其允许化身的不同区域独立地动画化。

47. 发明授权

US08726249B2 Bootup method and device for application program in mobile equipment 有权
标题翻译：移动设备应用程序的启动方法和设备
公开(公告)号：US08726249B2
公开(公告)日：2014-05-13
申请号：US13575550
申请日：2011-02-21
申请人： Youpeng Gu , Lifeng Xu , Wei Hu , Sheng Zhong , Wei Wang , Zemin Wang
发明人： Youpeng Gu , Lifeng Xu , Wei Hu , Sheng Zhong , Wei Wang , Zemin Wang
IPC分类号： G06F9/45
CPC分类号： G06F9/44578 , G06F9/4401 , G06F9/45516
摘要： A bootup device and method for an application program on a mobile equipment to improve the bootup speed of the application program on the mobile equipment. The bootup device has an application management module, that boots up a virtual machine module based on the application program to be run. A virtual machine module, loads codes of the application program and Just in Time (JIT) compilation results of a bootup process of the application program into a memory, search, in the JIT compilation results, for local JIT compiled codes corresponding to the bootup process code segment to be executed, and executes the found local JIT compiled codes when executing each bootup process code segment of the application program. A storage management module, store and reads the codes of the application program and the JIT compilation results obtained from the JIT compilation of the bootup process of the application program.
摘要翻译：一种用于移动设备上的应用程序的引导设备和方法，以提高移动设备上的应用程序的启动速度。引导设备具有应用管理模块，其基于要运行的应用程序来启动虚拟机模块。一个虚拟机模块，将应用程序的代码和即时（JIT）编译结果的应用程序的启动过程加载到内存中，在JIT编译结果中搜索本地JIT编译代码对应的引导过程要执行的代码段，并且在执行应用程序的每个引导过程代码段时执行找到的本地JIT编译代码。存储管理模块，存储和读取应用程序的代码和从应用程序的启动过程的JIT编译获得的JIT编译结果。

48. 发明申请

US20140035934A1 Avatar Facial Expression Techniques 有权
标题翻译：头像面部表情技术
公开(公告)号：US20140035934A1
公开(公告)日：2014-02-06
申请号：US13977682
申请日：2011-04-11
申请人： Yangzhou Du , Xiaofeng Tong , Wei Hu , Yimin Zhang
发明人： Yangzhou Du , Xiaofeng Tong , Wei Hu , Yimin Zhang
IPC分类号： G06T13/40
CPC分类号： G06T13/40 , G06T13/80 , G06T17/20
摘要： A method and apparatus for capturing and representing 3D wire-frame, color and shading of facial expressions are provided, wherein the method includes the following steps: storing a plurality of feature data sequences, each of the feature data sequences corresponding to one of the plurality of facial expressions; and retrieving one of the feature data sequences based on user facial feature data; and mapping the retrieved feature data sequence to an avatar face. The method may advantageously provide improvements in execution speed and communications bandwidth.
摘要翻译：提供了一种用于捕获和表示面部表情的3D线框，颜色和阴影的方法和装置，其中该方法包括以下步骤：存储多个特征数据序列，每个特征数据序列对应于多个的面部表情; 以及基于用户面部特征数据检索所述特征数据序列之一; 并将所检索的特征数据序列映射到化身脸部。该方法可以有利地提供执行速度和通信带宽的改进。

49. 发明申请

US20140002591A1 APPARATUS, SYSTEM, AND METHOD FOR TEMPORAL DOMAIN HOLE FILLING BASED ON BACKGROUND MODELING FOR VIEW SYNTHESIS 有权
标题翻译：基于视觉合成的背景建模的时域填充的装置，系统和方法
公开(公告)号：US20140002591A1
公开(公告)日：2014-01-02
申请号：US13538966
申请日：2012-06-29
申请人： Sun Wenxiu , Oscar C. Au , Lingfeng Xu , Yujun Li , Wei Hu , Lu Wang
发明人： Sun Wenxiu , Oscar C. Au , Lingfeng Xu , Yujun Li , Wei Hu , Lu Wang
IPC分类号： H04N13/00
CPC分类号： G06T5/005 , G06T2207/10021 , G06T2207/20182 , H04N13/261
摘要： Embodiments of apparatuses, systems, and methods for a temporal hole filling are described. Specifically, an embodiment of the present invention may include a depth-based hole filling process that includes a background modeling technique (SGM). Beneficially, in such an embodiment, holes in the synthesized view may be filled effectively and efficiently.
摘要翻译：描述了用于时空填充的装置，系统和方法的实施例。具体地，本发明的实施例可以包括基于深度的孔填充过程，其包括背景建模技术（SGM）。有利地，在这样的实施例中，可以有效且有效地填充合成视图中的孔。

50. 发明申请

US20130239989A1 PARTICLE REMOVAL 有权
标题翻译：颗粒去除
公开(公告)号：US20130239989A1
公开(公告)日：2013-09-19
申请号：US13817357
申请日：2012-03-05
申请人： Yanqing Lu , Xikui Hu , Fei Xu , Wei Hu
发明人： Yanqing Lu , Xikui Hu , Fei Xu , Wei Hu
IPC分类号： B08B7/02
CPC分类号： B08B7/026
摘要： Technologies are generally described for systems and methods effective to implement particle removal. In one example, a method for at least partially removing particles from a region is generally described. In some examples, the method includes applying an electric field to a material to produce an acoustic wave from the material. The material may have a periodic piezoelectric coefficient. The method may include applying the acoustic wave to the region to produce an agglomeration. The agglomeration may include at least two of the particles. The method may further include at least partially removing the agglomeration from the region.
摘要翻译：通常描述了有效实现颗粒去除的系统和方法的技术。在一个实例中，通常描述从区域至少部分去除颗粒的方法。在一些示例中，该方法包括向材料施加电场以从该材料产生声波。该材料可以具有周期性的压电系数。该方法可以包括将声波施加到该区域以产生聚集。团聚可以包括至少两个颗粒。所述方法还可以包括至少部分地从该区域除去附聚物。

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