A 3d feature is extracted from the accumulation and main motion orientation, and a Bayesian classifier is used for smoke detection.
根据累积量和主运动方向提取出3维特征矢量，采用贝叶斯分类器进行烟雾的检测。
In order to accelerate detection speed, video images are divided into blocks. Each block motion orientation is estimated by block matching methods.
为了加快检测速度，将视频图像分割成大小相等的块，并估计每个块的运动方向。
And a time sequence of motion orientation for each block is generated over a sliding time window. Then accumulation and main motion orientation are computed according to the sequence.
采用滑动时间窗口生成块运动方向时间序列，在此时间序列的基础上计算块的累积量和主运动方向。
And in the iPhone 4, a new gyroscope allows for additional motion-sensing capabilities, too, like the ability to track orientation, velocity and rotation.
iPhone4的陀螺仪则支持更多动作感知功能，比如跟踪方向、速度和旋转等。
He said that you publicized one kind by your motion to belong to your value orientation.
他说，你以自己的行动宣扬了一种属于自己的价值取向。
By communication with navigation system through standard UART, the motion controller system can both receive motion instruction and send orientation information.
并通过标准串口与导航系统进行通信，接收运动指令，提供给导航系统方位信息。
Quaternion is used to describe the orientation of a rigid body, and attitude motion is modelled.
采用四元数描述刚体姿态，建立了刚体姿态运动的数学模型。
By communicating with navigation system through standard UART, the motion controller system can both receive motion instructions and send orientation information.
并通过标准串口与导航系统进行通信，接收运动指令，提供给导航系统方位信息。
A new approach to extract video objects from video sequence by combining of orientation information measure, color and motion information is presented.
将视频图像的方向信息测度、颜色和运动信息相结合的视频对象分割算法可以解决这一问题。
Opened and closed loop control was chosen to control method of the motion track of AGV to its position and orientation.
在对AGV的定位轨迹控制方法上，选定了位姿开环控制与闭环控制相结合的方式。
The magnetic field induced orientation of side chain has a nonlinear effect on the motion of main chain.
侧链介晶基元受磁场的诱导取向对分子主链运动的影响为非线性效应。
The key technologies, the whole makeup, the motion between electrode and workpiece at three coordinates, precise orientation of electrode and cycle system of work liquid are emphatically studied.
该技术方案以小型电火花机床的主轴头和电源控制柜为基础，重点研究了总体结构、电极与工件之间的三坐标移动、电极精确定位、工作液循环系统等关键技术。
One-dimensional motion and two-dimensional translational motion experiments have been carried out here and a conclusion that the orientation error is below 5% in both experiments has been made.
分别进行了系统一维和二维直线运动的测试实验，得到了系统的定位误差小于5%的结论。
A new motion target detection and orientation method is proposed.
提出了一种新的运动目标检测与定位方法。
Inverse synthetic aperture radar (ISAR) imaging of non-cooperative maneuvering multi-target is a challenging task due to its time-varying orientation and the relative motion among targets.
非合作的机动多目标相对于雷达射线的姿态是时变的，而且目标间可能存在相对运动，给逆合成孔径雷达(ISAR)成像造成较大困难。
The results show that in the simulation of non-linear system model, this framework for Bayesian predictive filter can implement the tracking of simple motion and the orientation prediction.
实验结果表明，在非线性系统模型的仿真中，贝叶斯预测滤波框架能够较好的实现对简单物体运动的跟踪和方位的预测。
The results show that in the simulation of non-linear system model, this framework for Bayesian predictive filter can implement the tracking of simple motion and the orientation prediction.
实验结果表明，在非线性系统模型的仿真中，贝叶斯预测滤波框架能够较好的实现对简单物体运动的跟踪和方位的预测。
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