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    • 3. 发明申请
    • METHOD AND SYSTEM FOR DIGITAL IMAGE STABILIZATION
    • 用于数字图像稳定的方法和系统
    • WO2007020569A2
    • 2007-02-22
    • PCT/IB2006/052760
    • 2006-08-10
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.AUBERGER, StéphaneMIRO, CarolinaPICARD, Yann
    • AUBERGER, StéphaneMIRO, CarolinaPICARD, Yann
    • H04N5/232
    • H04N5/23248H04N5/23254H04N5/23264
    • The present invention relates to a method and system for a digital image stabilization intended to remove unwanted camera movement or jitter, both trans lational and rotational jitter. The system comprises the following means : 1) a motion estimation stage (10) of the global motion of the camera: block motion vectors are calculated for specific parts of the image and global motion parameters representing the camera motion are then derived. 2) a motion/jitter filtering stage (11): the translation vector and the rotation angle are filtered separately, a boundary check being then performed for verifying if the correction thus done is not above an allowed threshold. 3) a jitter compensation stage (12): the raw sequence is compensated according to the extracted jitter and the result is a stabilized sequence.
    • 用于数字图像稳定的方法和系统技术领域本发明涉及一种用于数字图像稳定的方法和系统,其旨在消除不需要的相机移动或抖动,无论是翻转抖动还是旋转抖动。 该系统包括以下装置:1)相机的全局运动的运动估计阶段(10):针对图像的特定部分计算块运动矢量,然后导出表示相机运动的全局运动参数。 2)运动/抖动滤波阶段(11):平移矢量和旋转角度被分别滤波,然后执行边界检查以验证如此完成的校正是否不超过允许的阈值。 3)抖动补偿阶段(12):根据提取的抖动对原始序列进行补偿,结果是稳定的序列。
    • 4. 发明申请
    • METHOD AND SYSTEM FOR PROCESSING A DIGITAL VIDEO SIGNAL.
    • 用于处理数字视频信号的方法和系统。
    • WO2004030366A1
    • 2004-04-08
    • PCT/IB2003/004083
    • 2003-09-17
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.AUBERGER, StéphanePICARD, Yann
    • AUBERGER, StéphanePICARD, Yann
    • H04N7/24
    • H04N21/23412H04N21/234318H04N21/44012
    • The present invention relates to a video communication system (SYS), which is able to receive a digital video signal, said digital video signal comprising some sets of objects (OBJ) with components (COMP). The invention is characterized in that it comprises:- availability information (FLAG) for determining if a component (COMP) of said object (OBJ) is to be encoded and transmitted via the transmission channel (CH), - encoding means for encoding a component (COMP) of said object (OBJ) if the availability information (FLAG) is enabled,- decoding means for decoding said component (COMP) of said object (OBJ) if the availability information (FLAG) is enabled, and,- retrieving means for retrieving said component (COMP) of said object (OBJ) if the availability information (FLAG) is disabled.
    • 本发明涉及能够接收数字视频信号的视频通信系统(SYS),所述数字视频信号包括具有组件(COMP)的一些对象组(OBJ)。 本发明的特征在于它包括: - 可用性信息(FLAG),用于确定是否要经由传输信道(CH)对所述对象(OBJ)的组件(COMP)进行编码和传输; - 编码装置, 如果可用性信息(FLAG)被使能,则所述对象(OBJ)的所述对象(COMP)的解码装置, - 如果所述可用性信息(FLAG)被使能则用于对所述对象(OBJ)的所述组件(COMP)进行解码的解码装置,以及 - 用于如果可用性信息(FLAG)被禁用则检索所述对象(OBJ)的所述组件(COMP)。
    • 7. 发明申请
    • METHOD AND SYSTEM FOR STABILIZING VIDEO DATA
    • 用于稳定视频数据的方法和系统
    • WO2005064919A1
    • 2005-07-14
    • PCT/IB2004/004227
    • 2004-12-17
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.AUBERGER, Stéphane
    • AUBERGER, Stéphane
    • H04N5/232
    • H04N5/23254H04N5/23248H04N5/23258
    • The invention relates to a method for stabilizing a video recording of a scene made by a video camera and represented by video data, said method comprising the steps of subdividing said video data into a plurality of successive frames themselves divided into a plurality of blocks, determining for each block of each frame a motion vector representing the direction and magnitude of the motion in said block, said vector at an instant t being called global motion vector GMV(t) and representing said motion at the instant t with respect to the previous frame, defining a modified vector called integrated motion vector IMV(t) at the instant t and designating the final motion vector correction to be applied to the current frame in view of its motion correction, said integrated motion vector being given by the expression : IMV(t) = GMV(t) + a(E) . IMV(t - 1) where a(E) is a variable adaptive factor depending on an expression E and IMV(t - 1) is the integrated motion vector corresponding to the previous current frame, and modifying the video data according to the modified integrated motion vectors defined for each successive current frame.
    • 本发明涉及一种用于稳定由摄像机制作并由视频数据表示的场景的视频记录的方法,所述方法包括以下步骤:将所述视频数据细分成多个被分成多个块的连续帧,确定 对于每个帧的每个块,表示所述块中的运动的方向和幅度的运动矢量,在时刻t的所述向量称为全局运动矢量GMV(t),并且表示相对于先前帧的时刻t的所述运动 在时刻t定义称为综合运动矢量IMV(t)的修改向量,并根据其运动校正来指定应用于当前帧的最终运动矢量校正,所述积分运动矢量由以下表达式给出:IMV( t)= GMV(t)+ a(E)。 IMV(t-1)其中a(E)是根据表达式E和IMV(t-1)的可变自适应因子是与先前当前帧相对应的积分运动矢量,并且根据经修改的积分 为每个连续的当前帧定义运动矢量。
    • 9. 发明申请
    • FACIAL FEATURES DETECTION
    • 特征检测
    • WO2012062933A1
    • 2012-05-18
    • PCT/EP2011/070079
    • 2011-11-14
    • ST-ERICSSON SAAUBERGER, StéphaneGRATON, Adrien
    • AUBERGER, StéphaneGRATON, Adrien
    • G06K9/00
    • G06K9/00281G06K9/00248
    • There is described a method for facial features detection in a picture frame containing a skin tone area, comprising dividing (12) the skin tone area into a number of parts; and for each part of the skin tone area, constructing (14) a luminance map, constructing an edge map by extracting (18) edges from the luminance map, defining (20) an edge magnitude threshold, building (22) a binary map from the edge map by keeping only the edges having a magnitude beyond the defined edge magnitude threshold and eliminating the others; and then extracting (24) facial features from the built binary map. An inter-related facial features detector is further described.
    • 描述了一种用于在包含肤色区域的图像帧中进行面部特征检测的方法,包括将肤色区域分割成多个部分; 并且对于肤色区域的每个部分,构建(14)亮度图,通过从亮度图提取(18)边缘来构造边缘图,定义(20)边缘幅度阈值,构建(22)二值图, 通过仅保留具有超过限定的边缘幅度阈值的幅度的边缘并消除其他边缘图; 然后从建立的二进制图中提取(24)面部特征。 进一步描述相关的面部特征检测器。
    • 10. 发明申请
    • PANNEAU DE COMMANDE À TOUCHES RÉSISTIVES ET ENTRETOISES
    • 包含电阻按钮和间距的控制面板
    • WO2012126754A1
    • 2012-09-27
    • PCT/EP2012/054214
    • 2012-03-12
    • DELPHI TECHNOLOGIES, INC.AUBERGER, StéphaneLOBSTEIN, Roland
    • AUBERGER, StéphaneLOBSTEIN, Roland
    • H03K17/96G01L1/20
    • G01L1/2287G01L1/205H03K17/9625
    • Panneau de commande (10) comportant un capot (12) qui est monté sur un support (14) et qui est muni d'une zone de détection d'un appui tactile, dans lequel un capteur d'effort (18) comportant une zone sensible à la pression est agencé entre le capot (12) et le support (14), à l'arrière de la zone de détection, de manière à produire un signal électrique de commande lorsqu'un utilisateur exerce une force d'appui tactile déterminée sur la zone de détection, la force d'appui tactile étant transmise axialement (X1) vers la zone sensible par l'intermédiaire d'une entretoise (34) en matériau compressible élastiquement qui est intercalée entre le capteur (18) et le capot (12), caractérisé en ce que l'entretoise (34) comporte au moins un plot intercalaire (52) pourvu d'une surface sommitale (44) transversale qui est en appui contre le capot (12) et d'une surface de base (45) transversale qui est en appui contre la zone sensible du capteur (18), la surface sommitale (44) ayant une aire inférieure à l'aire de la surface de base (45).
    • 本发明涉及一种控制面板(10),其包括安装在支撑构件(14)上并且配备有用于检测触觉压力的区域的盖(12),其中压力传感器(18)包括压力 - 传感区域布置在检测区域后面的盖(12)和支撑构件(14)之间,以便当用户向检测区域施加给定的触觉压力时产生电控信号,触觉压力轴向传递 X1)经由位于所述传感器(18)和所述盖(12)之间的中间的由弹性可压缩材料制成的间隔物(34)朝向所述感测区域,其特征在于,所述间隔物(34)包括至少一个中间垫 (52),其设置有压靠所述盖(12)的横向顶表面(44)和压靠所述传感器(18)的感测区域的横向底表面(45),所述顶表面(44)具有较小的 面积比底面 (45)。