公开(公告)号：EP3563986A1

公开(公告)日：2019-11-06

申请号：EP17887623.1

申请日：2017-12-27

申请人： Huawei Technologies Co., Ltd.

发明人： SUN, Wenhua ,  FU, Jiali ,  LIAO, Heng ,  ZHANG, Huimin

IPC分类号： B25J11/00 ,  G06F3/01 ,  G09B5/06

摘要： Embodiments of the present invention provide a human-machine interaction method, including: detecting and collecting, by a robot, sensing information of a companion object of a target object and emotion information of the target object that is obtained when the target object interacts with the companion object; extracting, by the robot, an emotion feature quantity based on the emotion information, determining, based on the emotion feature quantity, an emotional pattern used by the target object to interact with the companion object, determining, based on the emotional pattern, a degree of interest of the target object in the companion object, extracting behavioral data of the companion object from the sensing information based on the degree of interest, and screening the behavioral data to obtain simulated object data; and simulating, by the robot, the companion object based on the simulated object data.

公开(公告)号：EP3136274A1

公开(公告)日：2017-03-01

申请号：EP15793605.5

申请日：2015-03-02

申请人： Huawei Technologies Co. Ltd.

发明人： FU, Jiali ,  WEI, He

IPC分类号： G06F21/32 ,  G06F17/30 ,  G06K9/00 ,  H04L29/06

CPC分类号： G06F21/6218 ,  G06F17/30032 ,  G06F21/32 ,  G06K9/00288 ,  H04L63/0861

摘要： The present invention discloses a user permission allocation method and device. The method includes: acquiring currently collected facial feature information of a user; determining a difference degree of the current facial feature information of the user according to the acquired facial feature information of the user and facial feature information included in stored standard sample information; and allocating a user permission to the user according to the determined difference degree. Compared with a manner of using a fixed face threshold, a difference degree of current facial feature information of the user is determined, and when a user permission is allocated to the user, an external factor that affects the collected facial feature information is used as a reference factor, which means that a higher difference degree of the collected facial feature information indicates a lower user permission allocated to the user, so that the user permission of the user is dynamically allocated, a problem of low authentication efficiency is effectively avoided, and a problem of poor authentication security can also be avoided, and authentication reliability of a facial recognition technology is effectively improved.

摘要翻译： 本发明公开了一种用户权限分配方法和装置。 该方法包括：获取用户当前收集的面部特征信息; 根据所获取的用户的面部特征信息和包含在存储的标准样本信息中的面部特征信息来确定用户的当前面部特征信息的差异程度; 以及根据确定的差异度向用户分配用户许可。 与使用固定面部阈值的方式相比，确定用户的当前面部特征信息的不同程度，并且当向用户分配用户许可时，将影响所收集的面部特征信息的外部因素用作 参考因子，这意味着所收集的面部特征信息的较高差异度表示分配给用户的较低用户许可，从而动态地分配用户的用户许可，有效地避免了低认证效率的问题，并且 也可以避免认证安全性差的问题，有效提高面部识别技术的认证可靠性。

公开(公告)号：EP2271112A1

公开(公告)日：2011-01-05

申请号：EP09731573.3

申请日：2009-04-17

申请人： Huawei Technologies Co., Ltd.

发明人： GAO, Shan ,  LIN, Sixin ,  FU, Jiali

IPC分类号： H04N7/32

CPC分类号： H04N19/137 ,  H04N19/109 ,  H04N19/132 ,  H04N19/176 ,  H04N19/597

摘要： A method for coding multi-view video images is provided in the present invention. The method comprises: obtaining dependencies between inter-view reference images for a viewpoint image; and encoding the viewpoint image in motion skip mode according to the obtained dependencies and preset motion dependencies, where the motion dependencies exist between inter-view reference images for a non-anchor image which has no inter-view reference image. The existence of the inter-view reference image depends on the dependency between viewpoint images. When the video image at the current viewpoint lacks inter-view reference images, no reference image is available for invoking in the reference image queue, and the multi-view video image coding or decoding is impossible for the current block of the video image in motion skip mode. In the embodiments of the present invention, motion dependencies between inter-view reference images for the image under coding are set, and therefore, the coding and the decoding of the multi-view video images in motion skip mode are simplified, and the efficiency in and the gain of coding the multi-view video image are improved.

摘要翻译： 在本发明中提供了一种用于编码多视角视频图像的方法。 该方法包括：获得视图间参考图片之间的相关性对视点图像; 及在运动编码视点图像跳过模式gemäß到所获得的依赖关系，并预设的运动相关性，其中，视图间参考图片之间存在不具有视点间参考图像的非锚定图像的运动依赖关系。 视图间参考图像的存在取决于视点图像之间的相关性。 当在当前视点视频图像缺乏视点间参考图片，无参考图像是可用于在参考图像队列调用，和多视点视频图像的编码或解码为运动中的视频图像的当前块是不可能 跳跃模式。 在本发明的实施例中，视图间参考图片下编码的图像之间的运动依赖关系被设置，因此，编码和运动中的多视点视频图像的解码跳过模式被简化，并且效率 和编码的多视点视频图像的增益得到提高。

公开(公告)号：EP2202986A1

公开(公告)日：2010-06-30

申请号：EP08841135.0

申请日：2008-10-15

申请人： Huawei Technologies Co., Ltd.

发明人： LIU, Yingjia ,  LIN, Sixin ,  GAO, Shan ,  ZHOU, Jiantong ,  FU, Jiali ,  XIE, Qingpeng ,  ZHANG, Xiaosen ,  XIONG, Lianhuan

IPC分类号： H04N7/34

CPC分类号： H04N19/649 ,  H04N19/103 ,  H04N19/109 ,  H04N19/11 ,  H04N19/119 ,  H04N19/12 ,  H04N19/122 ,  H04N19/147 ,  H04N19/15 ,  H04N19/176 ,  H04N19/19 ,  H04N19/593 ,  H04N19/70

摘要： An adaptive frame prediction method includes: using at least one block partition method to partition an MB that needs to perform intra-frame prediction; using at least one prediction mode to predict each sub-block in each block partition result and obtaining a sub-block residual of a current sub-block; selecting multiple transformation methods according to the sub-block type to transform each sub-block residual and obtain the code-rate distortion ratio of the current sub-block; performing frame prediction for the MB according to the block partition method, the prediction mode, and the transformation method corresponding to the code-rate distortion ratio of a minimum value among all code-rate distortion ratios. An adaptive prediction apparatus disclosed herein includes: a block partition module, a predicting module, a transforming module, a selecting module, and a frame predicting module. The method and the apparatus herein perform the intra-frame or inter-frame coding flexibly, get more adaptive to the local texture statistic features of the MBs, and improve the coding efficiency.

摘要翻译： 自适应帧预测方法包括：使用至少一个块分割方法对需要执行帧内预测的MB进行分区; 使用至少一个预测模式来预测每个块分区结果中的每个子块，并获得当前子块的子块残差; 根据子块类型选择多个变换方法以变换每个子块残差并获得当前子块的码率失真比; 根据块分割方法，预测模式和与所有码率失真率中的最小值的码率失真比相对应的变换方法对MB执行帧预测。 本文公开的自适应预测装置包括：块分割模块，预测模块，变换模块，选择模块和帧预测模块。 这里的方法和装置灵活地进行帧内或帧间编码，更适应于MB的局部纹理统计特征，提高了编码效率。