查询词典 noise
- 与 noise 相关的网络例句 [注:此内容来源于网络,仅供参考]
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A region superresolution spectrum estimation method based on coventional DFT computation is presented for obtaining one dimensional range profile, which has the advantages of real-time in computation and robustness under clutter and noise background over general superresolution methods. A iterative extropolation method based on both priori knowledge provided by conventional DFT spectrum and matching filtering process of target return data is also presented for range profile processing, which has the advantages of robustness in improving range resolution, suppressing clutter and noise.
在目标一维距离成像谱估计中,提出了以常规DFT为基础的邻域超分辨谱估计方法,它与普通超分辨算法相比,具有实时性强、在杂波与噪声背景中稳健性好的优点;在外推成像处理中,提出了以常规DFT目标结构图像为约束条件并结合目标信号准匹配滤波处理的迭代外推算法,其优点是稳健性好,能适度地提高距离分辨力但保留适度的抗杂波抗噪声能力。
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According to the analysis of noise characteristics produced in safety valve exhaust steam system in power house,this paper states that adopting muffle can control noise effectively.
通过对发电厂安全阀排汽系统产生的噪声特征进行分析,提出采用安装消音器的方式,对其噪声进行控制,具有明显的效果。
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The sealing ring that this company prevents water and eyewinker to enter through development, be able to bear or endure burn add the lubricant with strong performance, and the maintenance with little noise implement, make gave life the idler bearing with the little noise when long, low temperature.
该公司通过开发防止水和异物进入的密封圈、耐烧附性能强的润滑剂,以及杂音少的保持器,制造出了寿命长、低温时噪音小的惰轮轴承。
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Pattern A and B are for the threads. C is created using the noise filter and vertical motion blur. D is another layer of just noise and E is the scaled version of D. F is a layer with random black and white dots. A and B is passed through a distort-glass filter just to give it that random weaving effect.
图案A和B是细线。C的创建是由杂点滤镜和垂直运动滤镜模糊制作的。D是另一层就是杂点,E是对D的放大结果。F是一层随机的黑白点构成。A和B再通过扭曲里的玻璃滤镜得到一个随机编织效果。
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The noise level is the key information for the noise robust fast motion estimation algorithm.
这两种分析方法都具有较低的计算复杂度。
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Then the noise parameters and S parameters of a parallel feedback low noise amplifier were derived using these correlation matrixes.
然后在此基础上得出了并联反馈放大器的噪声参数(Rn,NFmin和Yopt)和其S参数表达式。
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This burst waveform has benefits compared to a continuous wave emission in that the laser peak power can be very high for measuring long distances, yet the average power can be kept low for eye safety. And more, the pre-amplified optical receiver possessing temperature compensation and feedback resistance noise compensation is designed which is based on the noise spectrum density theory of silicon avalanche-photodiode.
同时根据硅雪崩光电二极管噪声谱密度理论,设计了具有温度补偿和反馈电阻噪声补偿的激光测距仪前放接收模块,详细分析了背景光,反向高压和反馈电阻对于Si-APD接收性能的影响。
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On the basis of direct modelling method by using extended Kalman filter, a new method combining extended Kalman filter with adaptive extended Kalman filter is presented to model gyro drift directly from rotate angle of turntable. Extended Kalman filter has great estimation error, what is more, may be divergent if the model and noise statistic are not accurate or wrong. The new method solves the problem of general extended Kalman filter by using fictious noise with timevarying statistic to compensate the linearized model error of extended Kalman filter. The parameter estimators of single-axis and double-axis servo test are designed from it.
本文深入研究了根据伺服试验数据进行陀螺仪漂移误差模型建模的方法,在应用广义Kalman滤波器直接建模的方法基础上,针对广义Kalman滤波器对于不精确或错误的模型和噪声统计,估计误差较大,甚至滤波发散的缺陷,借助于用带时变噪声统计的虚拟噪声补偿广义Kalman滤波的线性化模型误差的新思想,提出了用广义Kalman滤波和自适应广义Kalman滤波算法相结合的方法由转台的转角数据直接建模陀螺仪漂移误差模型,并设计了陀螺仪单轴伺服和双轴伺服测试时参数估计的滤波器。
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The noise of filter and shunt capacitor installation is one of main noise source at converter station, it is necessary to study its calculation method.
滤波、并联电容器装置的噪声是换流站中噪音来源的主要因素之一,有必要对其计算方法进行研究。
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In order to preserve more details while erasing mixed noise, a new algorithm based on the structure of modified trimmed mean filter was proposed. Characters of the new one are: 1 replaces the median filter with center weighted median which shows better performance in preserving details; 2 uses the filtering result to estimate the deviation of Gaussian noise. The estimating result is used to change the filter parameter, so the new algorithm is robust.
为了在滤除退化图像中混合噪声的同时能更好地保护图像的细节,文中提出了基于改进均值滤波结构的新算法,其特点为: 1)用中心加权中值滤波算法替代MTM 方法中的中值滤波算法以更好地保护细节; 2)提出了一种直接利用滤波结果来估计混合噪声中高斯噪声方差的方法,估计的结果被用于滤波器系数的调整,使得新算法有很好的鲁棒性。
- 相关中文对照歌词
- Rock 'N' Roll Ain't Noise Pollution
- Bring The Noise
- Ocean Of Noise
- Noise
- Thuggin' Noise
- Thuggin Noise
- Heroin, Vodka, White Noise
- White Noise
- All That Noise
- Standing On The Edge Of The Noise
- 推荐网络例句
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I will endeavour to find you some assistance.
我尽力帮你找人帮忙。
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At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.
起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像,后来回台湾,甚至去年在北京,居然也四处看见她的海报,才惊讶她的魅力之大。
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Ah may dee:You are chinese living in a democratic country.
你是居住在民主国家的中国人吧。