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21. 发明申请

WO2015192369A1 3D FACE MODEL RECONSTRUCTION APPARATUS AND METHOD 审中-公开
标题翻译： 3D脸部模型重建装置和方法
公开(公告)号：WO2015192369A1
公开(公告)日：2015-12-23
申请号：PCT/CN2014/080382
申请日：2014-06-20
申请人： INTEL CORPORATION , PARK, Minje , DUCHENNE, Olivier , CHEON, Yeongjae , KIM, Tae-Hoon , SHEN, Xiaolu , DU, Yangzhou , RYU, Wooju , JU, Myung-Ho
发明人： PARK, Minje , DUCHENNE, Olivier , CHEON, Yeongjae , KIM, Tae-Hoon , SHEN, Xiaolu , DU, Yangzhou , RYU, Wooju , JU, Myung-Ho
IPC分类号： G06T15/08
CPC分类号： G06T17/205 , G06K9/00208 , G06K9/00214 , G06K9/00221 , G06K9/00248 , G06K9/00261 , G06K9/00281 , G06T7/251 , G06T17/20 , G06T2200/04 , G06T2207/30201
摘要： Apparatuses, methods and storage medium associated with 3D face model reconstruction are disclosed herein. In embodiments, an apparatus may include a facial landmark detector, a model fitter and a model tracker. The facial landmark detector may be configured to detect a plurality of landmarks of a face and their locations within each of a plurality of image frames. The model fitter may be configured to generate a 3D model of the face from a 3D model of a neutral face, in view of detected landmarks of the face and their locations within a first one of the plurality of image frames. The model tracker may be configured to maintain the 3D model to track the face in subsequent image frames, successively updating the 3D model in view of detected landmarks of the face and their locations within each of successive ones of the plurality of image frames. In embodiments, the facial landmark detector may include a face detector, an initial facial landmark detector, and one or more facial landmark detection linear regressors. Other embodiments may be described and/or claimed.
摘要翻译：本文公开了与3D脸部模型重建相关联的装置，方法和存储介质。在实施例中，装置可以包括面部地标检测器，模型装配器和模型跟踪器。面部地标检测器可以被配置为检测面部的多个界标及其在多个图像帧的每一个内的位置。考虑到检测到的面部的标记及其在多个图像帧的第一个图像帧中的位置，模型拟合器可以被配置为从中立面的3D模型生成面部的3D模型。模型跟踪器可以被配置为维持3D模型以跟踪后续图像帧中的面部，从而考虑到检测到的面部的界标及其在多个图像帧中的每个连续图像帧中的位置之间的连续更新3D模型。在实施例中，面部地标检测器可以包括面部检测器，初始面部地标检测器和一个或多个面部地标检测线性回归器。可以描述和/或要求保护其他实施例。

22. 发明申请

WO2015139231A1 FACIAL EXPRESSION AND/OR INTERACTION DRIVEN AVATAR APPARATUS AND METHOD 审中-公开
标题翻译： FACIAL表达和/或交互驱动的AVATAR装置和方法
公开(公告)号：WO2015139231A1
公开(公告)日：2015-09-24
申请号：PCT/CN2014/073695
申请日：2014-03-19
申请人： INTEL CORPORATION , DU, Yangzhou , KIM, Tae-Hoon , LI, Wenlong , LI, Qiang , TONG, Xiaofeng , WANG, Tao , PARK, Minje , DUCHENNE, Olivier , ZHANG, Yimin , CHEON, Yeongjae , JUN, Bongjin , RYU, Wooju , SACHSON, Thomas , SMILEY, Mary D.
发明人： DU, Yangzhou , KIM, Tae-Hoon , LI, Wenlong , LI, Qiang , TONG, Xiaofeng , WANG, Tao , PARK, Minje , DUCHENNE, Olivier , ZHANG, Yimin , CHEON, Yeongjae , JUN, Bongjin , RYU, Wooju , SACHSON, Thomas , SMILEY, Mary D.
IPC分类号： G06T13/40
CPC分类号： G06T13/40 , G06K9/00308 , G06K9/00315 , G06K9/00335 , G06K2009/4666 , G06T7/251 , G06T15/005 , G06T2200/04 , G06T2207/10016 , G06T2207/30201
摘要： Apparatuses, methods and storage medium associated with animating and rendering an avatar are disclosed herein. In embodiments, an apparatus may include a facial mesh tracker to receive a plurality of image frames, detect facial action movements of a face and head pose gestures of a head within the plurality of image frames, and output a plurality of facial motion parameters and head pose parameters that depict facial action movements and head pose gestures detected, all in real time, for animation and rendering of an avatar. The facial action movements and head pose gestures may be detected through inter-frame differences for a mouth and an eye, or the head, based on pixel sampling of the image frames. The facial action movements may include opening or closing of a mouth, and blinking of an eye. The head pose gestures may include head rotation such as pitch, yaw, roll, and head movement along horizontal and vertical direction, and the head comes closer or goes farther from the camera. Other embodiments may be described and/or claimed.
摘要翻译：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，装置可以包括面部网格跟踪器，用于接收多个图像帧，检测多个图像帧内的头部的脸部和头部姿势手势的面部动作运动，并且输出多个面部运动参数和头部构成参数，其描绘了所有实时检测到的面部动作动作和头部姿势手势，用于动画和呈现头像。基于图像帧的像素采样，可以通过口和眼或头部的帧间差异来检测面部动作运动和头部姿势手势。面部动作动作可以包括开口或闭合嘴，以及眼睛的眨眼。头部姿势手势可以包括水平和垂直方向的头部旋转，例如俯仰，偏航，滚动和头部移动，并且头部靠近或离开相机更远。可以描述和/或要求保护其他实施例。

23. 发明申请

WO2014153689A1 AVATAR ANIMATION, SOCIAL NETWORKING AND TOUCH SCREEN APPLICATIONS 审中-公开
标题翻译： AVATAR动画，社交网络和触控屏幕应用
公开(公告)号：WO2014153689A1
公开(公告)日：2014-10-02
申请号：PCT/CN2013/000368
申请日：2013-03-29
申请人： INTEL CORPORATION , LI, Wenlong , TONG, Xiaofeng , DU, Yangzhou , SACHSON, Thomas , WANG, Yunzhen
发明人： LI, Wenlong , TONG, Xiaofeng , DU, Yangzhou , SACHSON, Thomas , WANG, Yunzhen
IPC分类号： H04N7/14
CPC分类号： G06T13/80 , G06K9/00268 , G06T7/20 , G06T13/40 , G09G5/003 , G09G2370/022 , H04N7/157 , H04N2007/145
摘要： 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.
摘要翻译：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。

24. 发明申请

WO2013037082A8 USING GESTURES TO CAPTURE MULTIMEDIA CLIPS 审中-公开
标题翻译：使用手势捕获多媒体CLIPS
公开(公告)号：WO2013037082A8
公开(公告)日：2014-03-06
申请号：PCT/CN2011001548
申请日：2011-09-12
申请人： INTEL CORP , LI WENLONG , DING DAYONG , TONG XIAOFENG , DU YANGZHOU , WANG PENG
发明人： LI WENLONG , DING DAYONG , TONG XIAOFENG , DU YANGZHOU , WANG PENG
IPC分类号： H04N7/173 , G06F17/30
CPC分类号： H04N21/482 , G06F17/30017 , H04N21/25891 , H04N21/4126 , H04N21/4183 , H04N21/4223 , H04N21/44008 , H04N21/44218 , H04N21/4722 , H04N21/4788 , H04N21/632
摘要： In response to a gestural command, a video 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 obtain more information. The user's social networking friends can also be contacted to obtain more information about the clip.
摘要翻译：响应于手势命令，可以通过从电视传输中提取至少一个解码的帧来识别当前正在观看的视频。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。搜索结果可用于获取更多信息。还可以联系用户的社交网络朋友以获取有关剪辑的更多信息。

25. 发明申请

WO2013097264A1 SYSTEM AND METHOD FOR COMMUNICATION USING INTERACTIVE AVATAR 审中-公开
标题翻译：使用交互式AVATAR进行通信的系统和方法
公开(公告)号：WO2013097264A1
公开(公告)日：2013-07-04
申请号：PCT/CN2012/000461
申请日：2012-04-09
申请人： INTEL CORPORATION , DU, Yangzhou , LI, Wenlong , TONG, Xiaofeng , HU, Wei , ZHANG, Yimin
发明人： DU, Yangzhou , LI, Wenlong , TONG, Xiaofeng , HU, Wei , ZHANG, Yimin
IPC分类号： G06T13/00
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： 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, determining facial characteristics from the face, including eye movement and eyelid movement of a user indicative of direction of user gaze and blinking, respectively, converting the facial features to avatar parameters, and transmitting at least one of the avatar selection or avatar parameters.
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。方法可以包括选择化身，发起通信，拍摄图像，检测图像中的脸部，从脸部确定面部特征，分别包括指示用户注视和闪烁方向的用户的眼睛运动和眼睑移动，转换面部特征到化身参数，以及发送化身选择或化身参数中的至少一个。

26. 发明申请

WO2013037226A1 FACILITATING TELEVISION BASED INTERACTION WITH SOCIAL NETWORKING TOOLS 审中-公开
标题翻译：基于电视的社交网络工具交互
公开(公告)号：WO2013037226A1
公开(公告)日：2013-03-21
申请号：PCT/CN2012/077002
申请日：2012-06-15
申请人： INTEL CORPORATION , LI, Wenlong , DU, Yangzhou , LI, Jianguo , TONG, Xiaofeng , ZHANG, Yiming
发明人： LI, Wenlong , DU, Yangzhou , LI, Jianguo , TONG, Xiaofeng , ZHANG, Yiming
IPC分类号： G06Q30/00
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：可以使用视频分析来确定谁在看电视以及他们对当前节目的兴趣程度。对于在同一电视接收机上的多个节目观看者中的每一个，可以导出喜欢节目的列表。

27. 发明申请

WO2013037078A1 FACILITATING TELEVISION BASED INTERACTION WITH SOCIAL NETWORKING TOOLS 审中-公开
标题翻译：基于电视互动的社交网络工具
公开(公告)号：WO2013037078A1
公开(公告)日：2013-03-21
申请号：PCT/CN2011/001544
申请日：2011-09-12
申请人： INTEL CORPORATION , LI, Wenlong , DU, Yangzhou , LI, Jianguo , TONG, Xiaofeng , WANG, Peng
发明人： LI, Wenlong , DU, Yangzhou , LI, Jianguo , TONG, Xiaofeng , WANG, Peng
IPC分类号： G06Q30/00
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。

28. 发明申请

WO2013020248A1 IMAGE-BASED MULTI-VIEW 3D FACE GENERATION 审中-公开
标题翻译：基于图像的多视图3D面产生
公开(公告)号：WO2013020248A1
公开(公告)日：2013-02-14
申请号：PCT/CN2011/001306
申请日：2011-08-09
申请人： INTEL CORPORATION , TONG, Xiaofeng , LI, Jianguo , HU, Wei , DU, Yangzhou , ZHANG, Yimin
发明人： TONG, Xiaofeng , LI, Jianguo , HU, Wei , DU, Yangzhou , ZHANG, Yimin
IPC分类号： G06T17/00
CPC分类号： G06T17/00 , G06K9/00288 , G06K9/6255 , G06T7/596 , G06T17/20 , G06T2200/08 , G06T2207/30201
摘要： Systems, devices and methods are described including recovering camera parameters and sparse key points for multiple 2D facial images and applying a multi-view stereo process to generate a dense avatar mesh using the camera parameters and sparse key points. The dense avatar mesh may then be used to generate a 3D face model and multi-view texture synthesis may be applied to generate a texture image for the 3D face model.
摘要翻译：描述了系统，设备和方法，包括恢复用于多个2D面部图像的相机参数和稀疏关键点，并应用多视点立体声处理以使用相机参数和稀疏关键点来生成致密头像网格。然后可以使用致密的头像网格来生成3D面部模型，并且可以应用多视图纹理合成来生成3D脸部模型的纹理图像。

29. 发明申请

WO2012139239A1 TECHNIQUES FOR FACE DETECTION AND TRACKING 审中-公开
标题翻译：用于面部检测和跟踪的技术
公开(公告)号：WO2012139239A1
公开(公告)日：2012-10-18
申请号：PCT/CN2011/000617
申请日：2011-04-11
申请人： INTEL CORPORATION , DU, Yangzhou , LI, Jianguo , LIU, Ang , WANG, Tao , ZHANG, Yimin
发明人： DU, Yangzhou , LI, Jianguo , LIU, Ang , WANG, Tao , ZHANG, Yimin
IPC分类号： G06K9/62
CPC分类号： G06K9/00261 , G06K9/00221 , G06K9/00228 , G06K9/00248 , G06K9/00288 , G06K9/46 , G06K9/6857 , G06T7/248 , G06T2207/20016 , G06T2207/30201
摘要： Techniques are disclosed that involve face detection. For instance, face detection tasks may be decomposed into sets of one or more sub-tasks. In turn the sub-tasks of the sets may be allocated across multiple image frames. This allocation may be based on a multiple layer, quad-tree approach. In addition, face tracking tasks may be performed.
摘要翻译：公开了涉及面部检测的技术。例如，面部检测任务可以被分解为一个或多个子任务的集合。反过来，这些集合的子任务可以跨多个图像帧分配。这种分配可以基于多层四叉树方法。此外，可以执行面部跟踪任务。

30. 发明申请

WO2012129727A1 METHOD OF FACIAL LANDMARK DETECTION 审中-公开
标题翻译：方法地名检测方法
公开(公告)号：WO2012129727A1
公开(公告)日：2012-10-04
申请号：PCT/CN2011/000553
申请日：2011-03-31
申请人： INTEL CORPORATION , LIU, Ang , DU, Yangzhou , WANG, Tao , LI, Jianguo , LI, Qiang , ZHANG, Yimin
发明人： LIU, Ang , DU, Yangzhou , WANG, Tao , LI, Jianguo , LI, Qiang , ZHANG, Yimin
IPC分类号： G06K9/00
CPC分类号： G06K9/00248 , G06K9/00281 , G06K9/6209
摘要： Detecting facial landmarks in a face detected in an image may be performed by first cropping a face rectangle region of the detected face in the image and generating an integral image based at least in part on the face rectangle region. Next, a cascade classifier may be executed for each facial landmark of the face rectangle region to produce one response image for each facial landmark based at least in part on the integral image. A plurality of Active Shape Model (ASM) initializations may be set up. ASM searching may be performed for each of the ASM initializations based at least in part on the response images, each ASM search resulting in a search result having a cost. Finally, a search result of the ASM searches having a lowest cost function may be selected, the selected search result indicating locations of the facial landmarks in the image.
摘要翻译：可以通过首先裁剪图像中检测到的面部的面部矩形区域并且至少部分地基于面部矩形区域来生成整体图像来检测在图像中检测到的面部中的面部界标。接下来，可以对面部矩形区域的每个面部标记执行级联分类器，以至少部分地基于积分图像来为每个面部标记产生一个响应图像。可以设置多个活动形状模型（ASM）初始化。可以至少部分地基于响应图像来对每个ASM初始化执行ASM搜索，每个ASM搜索导致搜索结果具有成本。最后，可以选择具有最低成本函数的ASM搜索的搜索结果，所选择的搜索结果指示图像中的面部地标的位置。

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