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公开(公告)号：US20170111616A1
公开(公告)日：2017-04-20
申请号：US15395661
申请日：2016-12-30
Applicant: Intel Corporation
Inventor： Wenlong Li , Xiaofeng Tong , Yangzhou Du , Qiang Eric Li , Yimin Zhang , Wei Hu , John G. Tennant , Hui A. Li
CPC classification number: H04N7/157 , G06K9/00248 , G06K9/00255 , G06K9/00268 , G06K9/00281 , G06K9/00308 , G06T13/40 , H04N7/147 , H04N21/4223 , H04N21/44008 , H04N21/4788 , H04N21/8146
Abstract: 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.
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公开(公告)号：US09589357B2
公开(公告)日：2017-03-07
申请号：US14127457
申请日：2013-06-04
Applicant: INTEL CORPORATION , Wenlong Li , Yangzhou Du , Xiaofeng Tong
Inventor： Wenlong Li , Yangzhou Du , Xiaofeng Tong
CPC classification number: G06T7/73 , G06K9/00281 , G06K9/00315 , G06T13/40 , G06T13/80 , G06T2207/30201 , H04N7/147 , H04N7/157
Abstract: 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.
Abstract translation: 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）。
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公开(公告)号：US09460541B2
公开(公告)日：2016-10-04
申请号：US13997259
申请日：2013-03-29
Applicant: Intel Corporation
Inventor： Wenlong Li , Xiaofeng Tong , Yangzhou Du , Thomas Sachson , Yunzhen Wang
CPC classification number: G06T13/80 , G06K9/00268 , G06T7/20 , G06T13/40 , G09G5/003 , G09G2370/022 , H04N7/157 , H04N2007/145
Abstract: Systems and methods may provide for detecting a condition with respect to one or more frames of a video signal associated with a set of facial motion data and modifying, in response to the condition, the set of facial motion data to indicate that the one or more frames lack facial motion data. Additionally, an avatar animation may be initiated based on the modified set of facial motion data. In one example, the condition is one or more of a buffer overflow condition and a tracking failure condition.
Abstract translation: 系统和方法可以提供用于检测与一组面部运动数据相关联的视频信号的一个或多个帧的状况，并且响应于该状况修改一组面部运动数据以指示该一个或多个 帧缺少面部运动数据。 另外，可以基于经修改的面部运动数据集来启动头像动画。 在一个示例中，条件是缓冲器溢出条件和跟踪失败条件中的一个或多个。
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公开(公告)号：US20160247309A1
公开(公告)日：2016-08-25
申请号：US14763792
申请日：2014-09-24
Applicant: INTEL CORPORATION
Inventor： Qiang Li , Xiaofeng Tong , Yangzhou Du , Wenlong Li , Caleb J. Ozer , Jose Elmer S. Lorenzo
IPC: G06T13/40 , G06T15/50 , G06F3/0488 , G06T15/00
CPC classification number: G06T13/40 , A63F13/2145 , A63F13/428 , A63F2300/6607 , G06F3/011 , G06F3/04883 , G06T15/005 , G06T15/503
Abstract: Apparatuses, methods and storage medium associated with animating and rendering an avatar are disclosed herein. In embodiments, the apparatus may include a gesture tracker and an animation engine. The gesture tracker may be configured to detect and track a user gesture that corresponds to a canned facial expression, the user gesture including a duration component corresponding to a duration the canned facial expression is to be animated. Further, the gesture tracker may be configured to respond to a detection and tracking of the user gesture, and output one or more animation messages that describe the detected/tracked user gesture or identify the canned facial expression, and the duration. The animation engine may be configured to receive the one or more animation messages, and drive an avatar model, in accordance with the one or more animation messages, to animate the avatar with animation of the canned facial expressions for the duration. Other embodiments may be described and/or claimed.
Abstract translation: 本文公开了与动画和呈现化身相关联的装置，方法和存储介质。 在实施例中，设备可以包括手势跟踪器和动画引擎。 手势跟踪器可以被配置为检测和跟踪与罐头面部表情相对应的用户手势，所述用户手势包括对应于罐头面部表情要被动画化的持续时间的持续时间分量。 此外，手势跟踪器可以被配置为响应用户手势的检测和跟踪，并且输出描述所检测/跟踪的用户手势或识别罐头面部表情以及持续时间的一个或多个动画消息。 动画引擎可以被配置为接收一个或多个动画消息，并且根据一个或多个动画消息来驱动头像模型，以在持续时间内用罐头的面部表情的动画来动画化身。 可以描述和/或要求保护其他实施例。
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25.发明申请公开(公告)号：US20150379752A1
公开(公告)日：2015-12-31
申请号：US13996002
申请日：2013-03-20
Applicant: INTEL CORPORATION
Inventor： Wenlong Li , Xiaofeng Tong , Yangzhou Du , THOMAS SACHSON , YUNZHEN WANG
IPC: G06T13/40 , G06K9/00 , H04N7/15 , G06F3/0481 , G06F3/0484 , H04L12/58 , G06T13/80 , G06F3/0482
CPC classification number: G06T13/40 , G06F3/04817 , G06F3/0482 , G06F3/04842 , G06K9/00315 , G06T13/80 , H04L51/046 , H04N7/157
Abstract: Systems and methods may provide for identifying one or more facial expressions of a subject in a video signal and generating avatar animation data based on the one or more facial expressions. Additionally, the avatar animation data may be incorporated into an audio file associated with the video signal. In one example, the audio file is sent to a remote client device via a messaging application. Systems and methods may also facilitate the generation of avatar icons and doll animations that mimic the actual facial features and/or expressions of specific individuals.
Abstract translation: 系统和方法可以提供用于识别视频信号中的对象的一个或多个面部表情，并且基于一个或多个面部表情来生成化身动画数据。 此外，化身动画数据可以被合并到与视频信号相关联的音频文件中。 在一个示例中，音频文件通过消息传递应用发送到远程客户端设备。 系统和方法还可以促进模拟实际面部特征和/或特定个体的表达的头像图标和娃娃动画的生成。
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Patent Agency Ranking
公开(公告)号：US11861907B2
公开(公告)日：2024-01-02
申请号：US17626994
申请日：2019-08-13
Applicant: Intel Corporation
Inventor： Yikai Fang , Qiang Li , Wenlong Li , Haihua Lin , Chen Ling , Ming Lu , Hongzhi Tao , Xiaofeng Tong , Yumeng Wang
CPC classification number: G06V20/42 , G06V10/761 , G06V10/82 , G06V20/47 , G06V40/103 , H04N23/80 , G06V2201/07
Abstract: Methods, systems and apparatuses may provide for technology that selects a player from a plurality of players based on an automated analysis of two-dimensional (2D) video data associated with a plurality of cameras, wherein the selected player is nearest to a projectile depicted in the 2D video data. The technology may also track a location of the selected player over a subsequent plurality of frames in the 2D video data and estimate a location of the projectile based on the location of the selected player over the subsequent plurality of frames.
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公开(公告)号：US20230186628A1
公开(公告)日：2023-06-15
申请号：US17924580
申请日：2020-06-12
Applicant: Intel Corporation
Inventor： Wenlong Li , Yumeng Wang , Chen Ling , Xiaofeng Tong , Qiang Li
CPC classification number: G06V20/42 , G06T7/251 , G06T7/292 , G06V40/23 , H04N23/61 , H04N23/64 , H04N23/90 , G06T2207/10016 , G06T2207/30224 , G06T2207/30241
Abstract: A system (600) includes multiple cameras (104) disposed about an area (102), a processor (606), and a memory (608) communicatively coupled to the processor. The memory stores instructions that cause the processor to receive a set of video data (602) associated with the cameras. In an embodiment, the set of video data includes a set of image frames associated with a set of ball tracking data (618, 622). In an embodiment, the operations include selecting a first image frame (626) associated with a first change in acceleration and a second image frame (628) associated with a second change in acceleration. In an embodiment, the operations include generating a set of virtual camera actions (630) based on the first image frame and the second image frame.
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公开(公告)号：US11610399B2
公开(公告)日：2023-03-21
申请号：US17059788
申请日：2018-09-27
Applicant: INTEL CORPORATION
Inventor： Xiaofeng Tong , Wenlong Li , Doron Houminer , Chen Ling , Yumeng Wang
Abstract: Method, systems and apparatuses may provide for technology that extracts one or more motion features from filtered position data associated with a projectile in a game and identifies a turning point in a trajectory of the projectile based on the one or more motion features. The technology may also automatically designate the turning point as a highlight moment if one or more of the turning point or the trajectory satisfies a proximity condition with respect to a target area in the game.
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公开(公告)号：US11449592B2
公开(公告)日：2022-09-20
申请号：US17066138
申请日：2020-10-08
Applicant: Intel Corporation
Inventor： Wenlong Li , Xiaolu Shen , Lidan Zhang , Jose E. Lorenzo , Qiang Li , Steven Holmes , Xiaofeng Tong , Yangzhou Du , Mary Smiley , Alok Mishra
IPC: G06F3/048 , G06F21/32 , H04L9/40 , H04L9/32 , G06F21/30 , H04W12/06 , H04W12/065 , H04W12/68 , G06V40/20 , G06F3/01 , G06F21/36 , G06T19/00
Abstract: An example apparatus is disclosed herein that includes a memory and at least one processor. The at least one processor is to execute instructions to: select a gesture from a database, the gesture including a sequence of poses; translate the selected gesture into an animated avatar performing the selected gesture for display at a display device; display a prompt for the user to perform the selected gesture performed by the animated avatar; capture an image of the user performing the selected gesture; and perform a comparison between a gesture performed by the user in the captured image and the selected gesture to determine whether there is a match between the gesture performed by the user and the selected gesture.
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公开(公告)号：US20220189056A1
公开(公告)日：2022-06-16
申请号：US17438098
申请日：2019-04-12
Applicant: INTEL CORPORATION
Inventor： Qiang Li , Wenlong Li , Yumeng Wang , Xiaofeng Tong
Abstract: Methods, systems and apparatuses may provide for technology that detects an individual in a real-time multi-camera video feed and generates three-dimensional (3D) skeletal data based on the real-time multi-camera video feed. The technology may also automatically identify a frontal body orientation of an individual based on the 3D skeletal data and one or more anthropometric constraints.
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