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    • 21. 发明申请
    • VIDEO DE-SHAKE APPARATUS AND METHOD
    • 视频去风设备和方法
    • US20130076920A1
    • 2013-03-28
    • US13247293
    • 2011-09-28
    • MIchael L. SchmitWilliam Herz
    • MIchael L. SchmitWilliam Herz
    • H04N5/228
    • H04N5/144H04N5/23254H04N5/23267
    • A system and method for applying video de-shake to video content includes a classification engine configured to generate a classification of the video content based on at least one source characteristic. The system also includes a de-shake engine configured to selectively apply camera shake compensation to the video content based on the classification. The classification engine may be configured to generate a classification based on, for example, the presence of closed caption data, the presence of copy protection data, current frame rate associated with the video content, or a native frame rate associated with the video content.
    • 一种用于对视频内容应用视频去抖动的系统和方法包括被配置为基于至少一个源特征生成视频内容的分类的分类引擎。 该系统还包括配置为基于分类将视频内容选择性地应用相机抖动补偿的去抖动引擎。 分类引擎可以被配置为基于例如隐藏字幕数据的存在,存在复制保护数据,与视频内容相关联的当前帧速率或与视频内容相关联的本机帧速率来生成分类。
    • 24. 发明授权
    • Multi-parameter variable scale rotary switch
    • 多参数可变刻度旋转开关
    • US5187630A
    • 1993-02-16
    • US679745
    • 1991-04-03
    • Michael T. MacKayRobert DuffyLee A. CotterillWilliam HerzJoe McArdle
    • Michael T. MacKayRobert DuffyLee A. CotterillWilliam HerzJoe McArdle
    • G05G1/08G11B15/10G11B27/024G11B27/028
    • G11B15/103G05G1/08G11B2220/90G11B27/024G11B27/028H01H2003/008H01H2019/143Y10S200/34
    • A switch that can vary at least two controllable parameters and can vary the upper, lower and any intermediary limits of the switch. The switch has a pair of nested coaxial rotary knobs each attached by shafts to sensors that determine the radial position of a reference point on each knob. The knobs rotate with respect to each other and are constructed to allow rotation of the knobs with one hand. The sensors are attached to the controls of the parameters, such that rotation of the knobs varies the output of the parameters. The sensors are coupled to a magnetic clutch that engages and prevents rotation of one of the knobs, when the knob is rotated into a predetermined radial position. A computer can be connected to the magnetic clutch and sensors. The computer receives input signals from the sensors and produces an output signal to the clutch, to engage the clutch and prevent rotation of the knob in accordance with a computer program within the computer. The integration of a computer allows the limits of a switch to be controlled by changing the computer program. The switch has a button in the center that can be pushed in relative to the knobs. The button is attached by a shaft to a micromotion switch that can also be coupled to the computer. The button can be used as a start/stop switch, or to change the functions controlled by the knobs. The switch can also be constructed such that the knobs are connected to another sensor, such that the equipment can be immediately stopped by pusing the knobs down.
    • 可以改变至少两个可控参数并且可以改变开关的上限,下限和任何中间限制的开关。 开关具有一对嵌套同轴旋钮,每个旋钮都由轴连接到传感器,用于确定每个旋钮上的参考点的径向位置。 旋钮相对于彼此旋转并且被构造成允许用一只手旋转旋钮。 传感器连接到参数的控制,使得旋钮的旋转改变参数的输出。 当旋钮旋转到预定的径向位置时,传感器联接到电磁离合器,该离合器接合并防止其中一个旋钮旋转。 计算机可以连接到磁性离合器和传感器。 计算机接收来自传感器的输入信号并产生到离合器的输出信号,以接合离合器并防止根据计算机内的计算机程序旋转旋钮。 计算机的集成允许通过更改计算机程序来控制开关的限制。 开关有一个可以相对于旋钮推入的中心按钮。 该按钮通过轴连接到也可以耦合到计算机的微动开关。 该按钮可用作启动/停止开关,或更改由旋钮控制的功能。 开关也可以被构造成使得旋钮连接到另一个传感器,使得可以通过将旋钮向下倾斜来立即停止设备。