研究了实时视频采集和高速目标识别检测、跟踪系统模型,分析了功能状态。
This paper researched the model of the real-time video collecting and object detecting and tracking system and analyzed the system function.
同时,结合相位编码步进频率信号形式提出在高速目标情况下实现精确速度测量的两步估计方法。
Simultaneously, the method implementing precise velocity estimation in two steps associative with PCSF signal characteristic under high moving targets is presented.
与步进频率信号在高速目标下成像失真相比,相位编码步进频率信号的多普勒性能有很明显改善。
Compared with the range profile distortion produced by SF signal in the presence of high moving targets, PCSF signal Doppler performance is obviously improved.
用模拟法计算防空武器系统对高速目标的服务概率时,为体现目标速度对系统服务概率的影响,应当把目标流看成是距离轴上的泊松流。
When calculating service probability of anti-aircraft to high velocity targets by method of Monte Carlo, targets should been regarded as Poisson Stream on axis of distance.
SPL的主要目标是通过利用所有开发生命周期阶段中的可重用资产,从而实现敏捷和高速的成员系统开发。
The main goal of SPL is the agile and speedy development of member systems by taking advantage of reusable assets from all phases of the development life cycle.
如果把特定的基因材料引入高速复制的目标细菌中,细胞就会变成生产有用物质的微型工厂。
Introduction of specific genetic material into rapidly reproducing target bacteria can turn the cells into miniature factories for production of useful substances.
TCN管理空中、地面、空间和水面等领域的任务,并可以对低速和高速的目标进行跟踪。
TCN manages air, land, space and surface mission domains and can track both low - and high-velocity targets.
Railteam的目标是在2010年前将高速乘客每年1500万增加至每年2500万。
Railteam's aim is to increase high-speed passengers from 15m a year today to 25m by 2010.
这个练习的目标是将高速缓存与实际的Web服务代码分离开来。
The goal in this exercise is to isolate the cache from the actual web service code.
长期目标是将美国对外出口量翻一番至15000,不只是通在高速公路边开商店增加,更要在国外有个相当的数量。
The long-term goal is to double the number of American outlets to 15,000—not least by opening coffee shops along highways—and to have an equal number abroad.
为了实现自己所追求的高速网络上网目标,Google计划推出一种被称之为“实时网页”的功能。
To complement Google's quest for high-speed Web surfing, the company plans to roll out a feature called Instant Pages.
新加坡制定了建设超高速宽带基础设施的目标,并将其视为向国民提供大量新型数字服务的基础。
Singapore has set itself a goal of creating an ultra-fast broadband infrastructure and sees this as the foundation of a wealth of new digital services that will be delivered to its citizens.
如果你已经能完成某个距离的跑步(比如马拉松比赛),下一个目标就会是提高你的成绩(也就是提高速度的需求)。
Once you are capable of completing a specific distance (eg marathon event), the next goal becomes beating your time (indicating a requirement for increased SPEED in your performance).
据新闻电视台报道,这种无人驾驶飞行器能够执行对地面目标的轰炸任务,能够高速远程飞行。
The unmanned aerial vehicle is capable of carrying out bombing missions against ground targets and flying long distances at a high speed, Press TV said.
ExpressionWeb3也支持一个网站发布到多个目标以及多个渠道的文件传输来提高速度性能。
Expression Web 3 also supports multiple publishing destinations per site and multi-channel file transfer for fast performance.
由轰- 5型轰炸机或强- 5型强击机携带,鱼- 2型设计采用火箭发动机在空中高速飞行,当在非常接近到水面目标的距离时进入水面。
Carried by H-5 bomber or Q-5 attacker, the Yu-2 was designed to fly using rocket engine in air at high speed before it hits the water at a very close distance to the surface target.
用“筒中筒”方法高速拉制了有孔光纤预制样品,目标是符合下一代通信系统的量产需求。
A holey fiber preform structure was made by using tube-in-tube method and was drawn at high speeds with an aim of mass production to meet the demand of next generation communication systems.
分析了高速运动目标的逆合成孔径雷达(ISAR)回波信号模型和目标高速运动对ISAR信号处理的影响。
The inverse synthetic aperture radar (ISAR) echo signal model of fast-moving target and the effect of target fast-moving on ISAR signal processing were analyzed.
随着光电信息技术的飞速发展,为捕捉高速运动目标的信息,提出了研制微型列阵滤光器的新课题。
As the rapid development of electro optical technology, the new subject to develop micro array filters is put forward for capturing high speed moving targets.
这个放冷枪的人从远处,而且通常是靠近高速公路出口的缓坡这样安全的地方寻找目标。
The sniper sighted his marks from a distance and often near the safety of a highway exit ramp.
为了迎接新世纪新经济时代的到来,我国铁路部门提出了“高速重载”的远大目标。
The department of railroad brings forward the great target of "high speed, heavy load" to face the challenge of the new economic ages.
最大限度地减少移动部件的质量是设计高速加工机床和高速加工中心所追求的目标。
Decreasing the quality of moving components as much as possible is the goal of designing the highspeed cutting machines and machining center.
实验结果表明,该方法对应用在机动性较弱的高速小目标数据关联时能够获得较高的正确关联率,且运行时间较短。
Computer simulation results show that the ACDA could get higher correct data association rate and lower computational complexity with the high speed small target.
针对三维空间内的高速飞行目标,提出了一种基于预测零控脱靶量的中制导段导引方法。
A midcourse guidance law based on zero effort miss forecasting is presented for intercepting a high-speed target in three-dimensional space.
两轴式卷线器的刹车具有两个主要目标、1规定线杯的最高速度低于路亚出线的速度,2控制速率的衰减,防止炒粉。
Brakes of casting reels has two major objectives, 1 to set the maximum spool speed and the lure speed just after line released, and 2 to control the decelerate rate to prevent birds nest.
两轴式卷线器的刹车具有两个主要目标、1规定线杯的最高速度低于路亚出线的速度,2控制速率的衰减,防止炒粉。
Brakes of casting reels has two major objectives, 1 to set the maximum spool speed and the lure speed just after line released, and 2 to control the decelerate rate to prevent birds nest.
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