The message that reads Motion detected (Video already in use) is sent to the archives when a camera PIR is triggered while another camera is obtaining a video capture.
邮件内容运动检测（视频已在使用中）被发送到档案时，就会触发摄像机红外摄像机，而另一种是获得视频捕捉。
A rapid side-to-side shaking motion is easily detected because, although the movements are relatively small, the accelerations are large enough for useful gesture acquisition.
可以很容易地检测到一次快速摇动，这是因为，尽管移动幅度相对较小，但是加速度比较大，足以捕捉到有用的动作。
This system detected motion target using difference image method through threshold image segmentation, then automatically tracked target by using centroid tracking algorithm.
该系统运用差分图像法，通过阈值图像分割来检测运动目标，并采用形心跟踪算法来自动跟踪目标。
Methods Mitral annular motion in 33 cases of normal subjects form apical four-chamber view and two-chamber view were detected with DTI-M mode.
方法通过DTI - M型模式检测33例健康人心尖四腔观和二腔观二尖瓣环后瓣叶外侧缘的运动。
Start recording when motion is detected.
开始录制时检测到运动。
Finally, matching the detected motion objects with the minimal outer rectangle realize the tracking.
最后对检测出的运动对象利用最小外接矩形框特征匹配，实现对它们的跟踪。
The three Frames subtraction is relatively simple, which has strongly adaptability to the environment. However, the motion objects detected are inaccurate.
三帧差分法比较简单，对环境的适应能力强，但是检测到的运动目标不精确；
The key frames are detected using the motion features, color features and texture features of skin in key frame images.
关键帧图象皮肤检测方法从皮肤的运动特征、颜色特征和纹理特征三个方面进行综合考量。
Firstly, moving objects on the roadway are detected. Then, the vehicles are recognized based on their motion information and shape characteristics.
通过检测道路上的运动目标并利用目标的运动信息和外形特征进行车辆识别。
In addition, the adjustment regulator also ensures that only metal parts that are in motion will be detected.
此外，监管机构的调整也保证了只有金属零件的运动，才会被发现。
Active motion sensors are available where a beam of light is injected from a transmitter to a receiver and differences are detected when the beam is crossed.
主动式运动传感器可以在下面情况下使用：一束光从发射机注入到接收机，光束交叉时检测到不同。
The image motion is obtained by the gray project and then the motion data is accurately detected by the grid detection and bit plane match method.
算法采用灰度投影获取全局运动，用网格检测和灰度切分图精确匹配的方法获取更准确的运动数据。
The controller does not perform the control operation associated with the given motion pattern if the given motion pattern is detected during the application operation.
如果在所述应用操作期间检测到所述给定的运动图形，所述控制器不进行与所述给定的运动图形相关联的所述控制操作。
By modify motion model, targets with different motion features could be detected. Experiments show that the proposed method is feasible and robust.
通过调整运动模型，可以应用于不同运动特征的目标检测问题。实验结果证明了本文方法的有效性和鲁棒性。
The IR motion sensors range is from 2.5 to 15 cm above the sensor. Any movement outside this range will not be detected.
IR运动传感器的探测范围为传感器上方2.5至15厘米之间。无法探测任何超出此范围的运动。
Methods the model was established by bilateral general cervical artery ligation mice intestinal motion rate, peptic acid secretion and the activity of pepsin were detected.
方法通过结扎双侧颈总动脉造成脑缺血模型，测定小鼠小肠的推进率及大鼠的胃酸分泌、胃蛋白酶的活性。
Then the characteristic that the black strips are perpendicular to the motion-blur direction was proved in theory and experiment, and the black strips were detected by RADON transformation.
从理论证明和实验说明指出暗条纹的方向与模糊方向垂直的特性，并采用RADON变换方法检测这些暗条纹。最后，给出了运动模糊方向精确的数值估算方法。
RT3DE detected wall-motion abnormalities at peak stress in 37 patients, the authors report, whereas 2DE detected such abnormalities in 34 patients.
作者指出，三维超声心动图在最大应力处检测了37名患者；二维超声心动图在最大应力处检测了34名患者。
Then an adaptive filter is designed to extract the motion energy and pick out the frequency components of static background and noises, and the moving targets can be detected effectively.
给出了一种提取主运动能量的自适应滤波算法，通过剔除背景和噪声的频率成分，有效地检测出运动目标。
Methods Mitral annular motion in 35 cases of normal subjects form apicial four chamber view and two chamber view were detected with DTI M mode.
目的应用多普勒组织成像技术（DTI）探查正常人二尖瓣环的运动，以阐明二尖瓣环运动的特征。
Methods Mitral annular motion in 35 cases of normal subjects form apicial four chamber view and two chamber view were detected with DTI M mode.
目的应用多普勒组织成像技术（DTI）探查正常人二尖瓣环的运动，以阐明二尖瓣环运动的特征。
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