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1. 发明授权

US09589357B2 Avatar-based video encoding 有权
标题翻译：基于阿凡达的视频编码
公开(公告)号：US09589357B2
公开(公告)日：2017-03-07
申请号：US14127457
申请日：2013-06-04
申请人： INTEL CORPORATION , Wenlong Li , Yangzhou Du , Xiaofeng Tong
发明人： Wenlong Li , Yangzhou Du , Xiaofeng Tong
IPC分类号： G06T15/00 , G06T7/00 , G06T13/40 , H04N7/14 , H04N7/15 , G06K9/00 , G06T13/80
CPC分类号： G06T7/73 , G06K9/00281 , G06K9/00315 , G06T13/40 , G06T13/80 , G06T2207/30201 , H04N7/147 , H04N7/157
摘要： Techniques are disclosed for performing avatar-based video encoding. In some embodiments, a video recording of an individual may be encoded utilizing an avatar that is driven by the facial expression(s) of the individual. In some such cases, the resultant avatar animation may accurately mimic facial expression(s) of the recorded individual. Some embodiments can be used, for example, in video sharing via social media and networking websites. Some embodiments can be used, for example, in video-based communications (e.g., peer-to-peer video calls; videoconferencing). In some instances, use to the disclosed techniques may help to reduce communications bandwidth use, preserve the individual's anonymity, and/or provide enhanced entertainment value (e.g., amusement) for the individual, for example.
摘要翻译：公开了用于执行基于图像的视频编码的技术。在一些实施例中，可以使用由个人的面部表情驱动的头像来编码个人的视频记录。在某些这种情况下，所得到的化身动画可以准确地模拟记录的个人的面部表情。一些实施例可以用于例如通过社交媒体和网络网站的视频共享。一些实施例可以用于例如基于视频的通信（例如，对等视频通话;视频会议）中。在某些情况下，例如，使用所公开的技术可以有助于减少个人的通信带宽使用，保留个人的匿名性和/或提供增强的娱乐价值（例如，娱乐）。

2. 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。

3. 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。

4. 发明申请

US20130276007A1 Facilitating Television Based Interaction with Social Networking Tools 审中-公开
标题翻译：促进电视与社交网络工具的互动
公开(公告)号：US20130276007A1
公开(公告)日：2013-10-17
申请号：US13994761
申请日：2011-09-12
申请人： Wenlong Li , Yangzhou Du , Jianguo Li , Xiaofeng Tong , Peng Wang
发明人： Wenlong Li , Yangzhou Du , Jianguo Li , Xiaofeng Tong , Peng Wang
IPC分类号： H04N21/442
CPC分类号： H04N21/44218 , G06Q50/01
摘要： Video analysis may be used to determine who is watching television and their level of interest in the current programming. Lists of favorite programs may be derived for each of a plurality of viewers of programming on the same television receiver.
摘要翻译：视频分析可用于确定正在看电视的人和他们在当前节目中的兴趣程度。可以针对同一电视接收机上的多个编程观看者中的每一个导出最喜欢节目的列表。

5. 发明授权

US08347301B2 Device, system, and method of scheduling tasks of a multithreaded application 有权
标题翻译：调度多线程应用程序任务的设备，系统和方法
公开(公告)号：US08347301B2
公开(公告)日：2013-01-01
申请号：US12164143
申请日：2008-06-30
申请人： Wenlong Li , Xiaofeng Tong , Aamer Jaleel
发明人： Wenlong Li , Xiaofeng Tong , Aamer Jaleel
IPC分类号： G06F9/46 , G06F15/76
CPC分类号： G06F9/5044 , G06F9/5033 , Y02D10/22
摘要： Device, system, and method of executing multithreaded applications. Some embodiments include a task scheduler to receive application information related to one or more parameters of at least one multithreaded application to be executed by a multi-core processor including a plurality of cores and, based on the application information and based on architecture information related to an arrangement of the plurality of cores, to assign one or more tasks of the multithreaded application to one or more cores of the plurality of cores. Other embodiments are described and claimed.
摘要翻译：执行多线程应用程序的设备，系统和方法。一些实施例包括任务调度器，用于接收与要由多核处理器执行的至少一个多线程应用的一个或多个参数相关的应用信息，所述多核处理器包括多个核，并且基于该应用信息并且基于与所述多个核心的布置，用于将所述多线程应用的一个或多个任务分配给所述多个核心的一个或多个核心。描述和要求保护其他实施例。

6. 发明申请

US20090328047A1 DEVICE, SYSTEM, AND METHOD OF EXECUTING MULTITHREADED APPLICATIONS 有权
标题翻译：装置，系统和执行多路应用的方法
公开(公告)号：US20090328047A1
公开(公告)日：2009-12-31
申请号：US12164143
申请日：2008-06-30
申请人： Wenlong Li , Xiaofeng Tong , Aamer Jaleel
发明人： Wenlong Li , Xiaofeng Tong , Aamer Jaleel
IPC分类号： G06F9/46
CPC分类号： G06F9/5044 , G06F9/5033 , Y02D10/22
摘要： Device, system, and method of executing multithreaded applications. Some embodiments include a task scheduler to receive application information related to one or more parameters of at least one multithreaded application to be executed by a multi-core processor including a plurality of cores and, based on the application information and based on architecture information related to an arrangement of the plurality of cores, to assign one or more tasks of the multithreaded application to one or more cores of the plurality of cores. Other embodiments are described and claimed.
摘要翻译：执行多线程应用程序的设备，系统和方法。一些实施例包括任务调度器，用于接收与要由多核处理器执行的至少一个多线程应用的一个或多个参数相关的应用信息，所述多核处理器包括多个核，并且基于应用信息并且基于与所述多个核心的布置，用于将所述多线程应用的一个或多个任务分配给所述多个核心的一个或多个核心。描述和要求保护其他实施例。

7. 发明申请

US20140300539A1 GESTURE RECOGNITION USING DEPTH IMAGES 审中-公开
公开(公告)号：US20140300539A1
公开(公告)日：2014-10-09
申请号：US14271191
申请日：2014-05-06
申请人： Xiaofeng Tong , Dayong Ding , Wenlong Li , Yimin Zhang
发明人： Xiaofeng Tong , Dayong Ding , Wenlong Li , Yimin Zhang
IPC分类号： G06K9/00 , G06F3/01
CPC分类号： G06K9/00355 , G06F3/017 , G06K9/00228 , G06K9/00261
摘要： Methods, apparatuses, and articles associated with gesture recognition using depth images are disclosed herein. In various embodiments, an apparatus may include a face detection engine configured to determine whether a face is present in one or more gray images of respective image frames generated by a depth camera, and a hand tracking engine configured to track a hand in one or more depth images generated by the depth camera. The apparatus may further include a feature extraction and gesture inference engine configured to extract features based on results of the tracking by the hand tracking engine, and infer a hand gesture based at least in part on the extracted features. Other embodiments may also be disclosed and claimed.

8. 发明申请

US20130332834A1 ANNOTATION AND/OR RECOMMENDATION OF VIDEO CONTENT METHOD AND APPARATUS 审中-公开
标题翻译：视频内容方法和设备的宣传和/或推荐
公开(公告)号：US20130332834A1
公开(公告)日：2013-12-12
申请号：US13995484
申请日：2011-09-12
申请人： Wenlong Li , Yangzhou Du , Xiaofeng Tong , Yimin Zhang
发明人： Wenlong Li , Yangzhou Du , Xiaofeng Tong , Yimin Zhang
IPC分类号： G06F3/0484
CPC分类号： G06F3/0484 , G06F16/78
摘要： Methods, apparatuses and storage medium associated with cooperative annotation and/or recommendation by shared and personal devices. In various embodiments, at least one non-transitory computer-readable storage medium may include a number of instructions configured to enable a personal device (PD) of a user, in response to execution of the instructions by the personal device, to receive a user input selecting performance of a user function in association with a video stream being rendered on a shared video device (SVD) configured for use by multiple users, render an image frame of the video stream rendered on the shared video device at a time proximate to a time of the user input, and facilitate performance of the user function, which may include annotation of video objects. Other embodiments, including recommendation of video content, may be disclosed or claimed.
摘要翻译：与共同和个人设备的协作注释和/或推荐相关联的方法，设备和存储介质。在各种实施例中，至少一个非暂时计算机可读存储介质可以包括多个指令，其被配置为响应于个人设备的指令的执行而使用户的个人设备（PD）能够接收用户与被配置为由多个用户使用的共享视频设备（SVD）上呈现的视频流相关联的用户功能的输入选择性能，在接近于一个时间的时刻渲染在共享视频设备上呈现的视频流的图像帧用户输入的时间，并且便于用户功能的执行，其可以包括视频对象的注释。可以公开或要求保护包括视频内容的推荐的其他实施例。

9. 发明申请

US20130297650A1 Using Multimedia Search to Identify Products 审中-公开
标题翻译：使用多媒体搜索来识别产品
公开(公告)号：US20130297650A1
公开(公告)日：2013-11-07
申请号：US13994768
申请日：2011-09-12
申请人： Wenlong Li , Xiaofeng Tong , Yimin Zhang
发明人： Wenlong Li , Xiaofeng Tong , Yimin Zhang
IPC分类号： G06F17/30
CPC分类号： G06F16/43 , G06F16/434
摘要： A product in television program currently being watched can be identified by extracting at least one decoded frame from a television transmission. The frame can be transmitted to a separate mobile device for requesting an image search and for receiving the search results. The search results can be used to identify the product.
摘要翻译：目前正在观看的电视节目中的产品可以通过从电视传输中提取至少一个解码的帧来识别。该帧可以被发送到单独的移动设备，用于请求图像搜索和接收搜索结果。搜索结果可用于识别产品。

10. 发明申请

US20130278504A1 DYNAMIC GESTURE BASED SHORT-RANGE HUMAN-MACHINE INTERACTION 有权
标题翻译：基于动态作业的短距离人机交互
公开(公告)号：US20130278504A1
公开(公告)日：2013-10-24
申请号：US13977248
申请日：2011-11-01
申请人： Xiaofeng Tong , Dayong Ding , Wenlong Li
发明人： Xiaofeng Tong , Dayong Ding , Wenlong Li
IPC分类号： G06F3/01
CPC分类号： G06F3/017 , G06K9/00355
摘要： Systems, devices and methods are described including starting a gesture recognition engine in response to detecting an initiation gesture and using the gesture recognition engine to determine a hand posture and a hand trajectory in various depth images. The gesture recognition engine may then use the hand posture and the hand trajectory to recognize a dynamic hand gesture and provide corresponding user interface command.
摘要翻译：描述了系统，设备和方法，包括响应于检测到启动手势而启动手势识别引擎，并使用手势识别引擎确定各种深度图像中的手势和手轨迹。手势识别引擎然后可以使用手势和手迹来识别动态手势并提供对应的用户界面命令。

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