把直线看作运动点的轨迹。
该算法也可检测交叉运动的多个运动点目标。
Meanwhile, it can be used to detect multiple point targets which move cross each other, too.
点p的位置就是，从原点指向这个运动点的向量。
So, the position of this point, p, is going to be the same as OP knowing the vector OP from the origin to this moving point.
背景抑制是红外运动点目标检测的核心技术之一。
Background suppression is a key technology of motive infrared point target detection.
序列图像中低信噪比运动点目标的检测算法及其性能分析。
The detection algorithm for the low SNR point target in image sequences and its performance is studied.
而当我们考虑运动点的轨迹的时候，轨迹可以称作是参数方程。
And, so when we think of the trajectory of the moving point, that's called a parametric equation.
运动点目标检测技术，是信号和图像处理领域的热点研究课题。
The moving point target detection technology has been a hot issue in the area of signal and image processing.
目的：精确定位半腱肌、半膜肌的运动点和肌内神经末梢分布区域。
Objective:To locate the motor points and intramuscular nerve endings exactly in semitendinous and semimembranous muscle.
要把淹没在噪声背景中的运动点目标检测出来是一个十分困难的问题。
To detect a moving point target that is submerged in noisy background is a very difficult problem.
在复杂背景红外序列图像中，运动点目标的检测一直是研究的重点和难点。
Detection of moving point target in infrared sequence images with complex background is the emphasis and difficulty of target detection.
图像序列中运动点目标的检测一直是目标检测与识别领域中的重点和难点。
Moving point targets detection in image sequences always be the emphasis and difficulty in the field of targets detection and identification.
目的：探讨面神经麻痹面肌运动点的兴奋性与运动终板次级突触间隙的关系。
Objective: Our purpose was to study the relationship between the excitability of facial muscular motor point and the secondary synaptic space of motor terminal plate in facial paralysis.
研究了运动点源在无粘、不可压且具有小密度差的两层有限深流体中生成的高阶波动。
Higher order waves generated by a moving source in a two-layer inviscid, incompressible fluid of finite depth with small density difference were studied.
针对星空图像中运动点目标轨迹难于提取的问题，提出了有限帧最小二乘轨迹关联算法。
A track-association algorithm based on the limited frames Least Squares method is put forward.
文中提出了将图像流分析与多级假设检验算法相结合的红外序列图像中运动点目标的检测方法。
A new algorithm is proposed for tracking moving point-source target in a image sequence. It combines motion analysis and multistage hypothesis tracking.
针对复杂背景下运动点目标检测方法存在的局限性，提出从时间空间角度检测运动目标的方法。
In view of the limitation existing in detecting moving point targets in complex background, a new detection method with detailed theory based on spatiotemporal image is presented.
在对点目标检测识别算法仿真实验分析的基础上，开发了实时运动点目标检测处理的软件系统。
According to the experimenting and analyzing of the detecting algorithm of the point targets, a real-time detecting software of the moving point targets is developed.
在运动点的运动方向为朝下时，对于两种背景，地图旋转方式的反应时均显著低于地图固定方式。
When the moving point was moving downward, the reaction time for the rotated map was significant shorter than for the static map on both kinds of backgrounds.
由于所有性能优良的运动点目标检测算法的运算量和存贮量都很大，为了减少计算量，通常采用两步法宋检测。
All the excellent detection algorithms of the moving point target have huge calculating quantity and need large storage, so the two steps detection method is used to reduce the calculating quantity.
对典型复杂背景下10幅1000帧图像的仿真结果表明，当信噪比大于或等于1.5时，可以有效检测出运动点目标。
Finally, some simulation results with 1000 frames from 10 typical images in complex background show that moving point targets with SNR not lower than 1.5 can be detected effectively.
低信噪（杂）比条件下运动点目标的检测、跟踪和识别技术是扩展制导武器系统作用距离，加强系统防御能力的关键技术之一。
Low observable small target detection, recognition and tracking algorithms are key technologies to extend the acceptance distance of guidance system and enhance the capacity of defense system.
A TR棘轮法在逻辑上是很简单的，但是你马上就能发现有许多运动点能完成一些有趣且有用的功能，比我们想象的要多得多。
The ATR Ratchet is very simple in its logic but you will quickly discover that there are lots of moving parts that perform a lot of interesting and useful functions; much more than we expected.
你可做点轻微的运动。
只是做点运动，因为我一周四、五天都是在出租车里坐着。
Just do a little exercise, because I'm sitting in a cab 4 or 5 days a week.
如今，健康专家宣扬说，即使少量的运动也比一点不运动要好得多。
Health experts are now preaching that even a little exercise is far better than none at all.
例如，希腊天文学家对行星运动进行了非常出色和精确的观察，但这些观察暴露了一点小问题。
For example, Greek astronomers made excellent, very accurate observations of the movements of the planets, but the observations revealed a bit of a problem.
最好的运动员明白这一点。
在妇女解放运动中，对男人来说有好处的一点是，男人不再需要像以前那样对女人彬彬有礼。
One of the good things for men in women's liberation is that men no longer have to pay women the old-fashioned courtesies.
2010年夏天，登山运动员格琳德·卡尔滕布鲁纳差一点就登上了尼泊尔乔戈里峰的山顶。
In the summer of 2010, mountaineer Gerlinde Kaltenbrunner was almost at the top of a mountain called K2 in Nepal.
直到晚上七点救援队赶到时，朱和六名运动员仍在他的山洞里围在火堆旁。
Zhu and the six runners remained huddled around the fire in his cave until 7 pm, when the rescue team arrived.
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