Describe ways to apply noise and other effects to vector or bitmap images.
描述将噪音和其他效果应用于矢量图像或位图图像的方式。
Information on the steering vector is not exploited when estimating signal or noise subspaces in the standard multiple signal classification (MUSIC) method.
常规多信号分类(MUSIC)在估计信号或噪声子空间时未利用阵列的方向矢量信息。
The performance of minimum output energy (MOE) detector will significantly degrade when the weight vector is affected by the noise.
当权向量受到噪声的影响时，最小输出能量(MOE)检测器的性能将显著下降。
The algorithm projects the LC- MVB weight vector onto the signal subspace, thus the effect of the noise subspace on the weight vector is reduced.
该算法把常规自适应天线相消法的权矢量向信号子空间投影，减小了噪声子空间对权矢量的影响。
Applied BP neural network to recognize Numbers, and adopted a method of wipe off miscellaneous points to take out noise, and used a method of per pix feature extraction to extract feature vector.
应用BP神经网络对数字进行识别，其图像的预处理采用去除杂点方法去除噪声，使用逐像素特征提取方法进行特征向量的提取。
On the design of classifier, by introducing support vector machine, Chinese tone recognition rate is improved under low signal noise rate conditions.
在分类器设计方面，通过引入支持矢量机，进一步提高低信噪比下的汉语声调识别率。
In this paper, the vector synthesis method for contribution analysis of vehicle's interior noise is introduced.
本文介绍了汽车车内噪声因素实验分析方法中的矢量合成法。
A simple way based on vector transducer for noise reduction had been studied in this dissertation.
本文将要研究的是基于矢量水听器的拖曳噪声的简易抵消方法。
Based on analyzing the reasons of the color image noise and the general algorithm of color image filtering, this paper presents a modified way of vector median algorithm for color image filter.
在分析彩色图像噪声的来源和滤波的一般方法的基础上，提出了一种基于矢量中值滤波算法的改进方法。
A new two-step damage identification method based on residual force vector considering the impact of measurement error (noise) in most cases is proposed.
提出了一个考虑模态噪声影响的基于残余力向量法的损伤识别两步法。
In this paper the phase noise is introduced from phase control at first, then the phase noise is analyzed and given a new solution to the vector of it.
先从相位控制出发导出相位噪声，并就相位噪声进行了分析，给出了相位噪声矢量的一种新的求法。
Based on real-time estimation of noise matrix and grey clustering of state variable, filter or gain matrix is modulated so as to get an estimation of the state vector.
实时估计出系统噪声方差矩阵和量测噪声方差矩阵，对状态变量进行灰色聚类，并对滤波矩阵和增益矩阵进行实时自适应调整，计算出状态向量的递推估计值。
The performance of the minimum output energy (MOE) detector will degrade when it is affected by the noise in the weight vector.
当权向量受到噪声的影响时，最小输出能量(MOE)检测器的性能将显著下降。
The fitting result of Vector Fitting is not ideal when noise exists, and there is a need to improve Vector Fitting.
由于噪声存在下矢量匹配法的收敛情况并不理想，需要对基本的矢量匹配法进行适当的改进。
Under ideal condition, one vector hydrophone can obtain infinite gain, if energy flux of noise can be counteracted in the entire space.
在理想情况下，若噪声能流在全空间能充分抵消，单个矢量水听器便可获得无限大的增益。
The basic principle on applying the vector sensor to measure submarine radiated noise with high gain is presented in this paper. The device, measurement system and some experimental results are shown.
本文介绍了利用矢量传感器测量舰船辐射噪声能够获取较大增益的基本原理、设备和基本构成，以及实际测量结果。
To improve the performance of speaker recognition in the condition of noise and little speech data, feature parameters were studied based on the Vector Quantization (VQ).
为了使说话人识别系统在语音较短和存在噪声的环境下也具有较高的识别率，基于矢量量化识别算法，对提取的特征参数进行研究。
By the experiment at result, the influence of isotropic noise field on detective capability of vector hydrophone is tested.
通过实验室实验，初步验证了半各向异性噪声场对矢量水听器检测性能的影响。
The noise characteristics of the idle bandsaw were measured with sound intensity method. The values of sound intensity, vector chart, contour chart and mesh chart of noise were obtained.
使用声强法对木工带锯机的噪声特性进行了测量，测得三面的声强值和噪声的矢量图、高线图、三维图。
Then the vector textures are performed image blending with texture of frame-buffer to generate rendering images, which are treated as the background images of IBFV algorithm instead of noise textures.
然后将这些矢量纹理作为IBFV算法中的背景图像，代替原来的噪声纹理与帧缓存中的纹理进行图像混合生成新图。
Difficulty of identification of moving average models lie in that unknown noise terms appear in the information vector.
滑动平均模型辩识的困难是信息向量中存在不可测噪声项。
Studies the measurement of low frequency radiation noise from an underwater target by a vector hydrophone, discusses the method of measurement and presents the test results in the sea.
研究利用矢量水听器测量水下目标低频辐射噪声的问题，并给出了测量方法和海上试验结果。
In this paper a linear estimation problem for a stochastic process which is viewed as the output signal of a linear second-order vector difference equation driven by a white-noise input is considered.
本文考虑在白噪声输入情况下，二阶向量差分方程随机输出信号的滤波估计问题。
Noise covariance matrix of a single vector hydrophone is studied with experiment results in the shallow water.
研究单个矢量水听器的噪声协方差矩阵，并给出了浅海近岸水域的试验结果；
Some energy based metrics, e. g. peak signal to noise ratio (PSNR), have some limitations while applied to vector map watermarking systems.
峰值信噪比(PSNR)等基于能量的度量指标在应用于矢量地图水印系统时具有一定的局限性。
Flow noise in the interior fluid of a vector hydrophone towed linear array is analyzed.
研究矢量拖曳式线列阵声呐护套管内的流噪声场。
This paper proposes a noise reduction method to DCSK communications system using weighted least square support vector machine (WLS-SVM).
本文提出了基于加权最小二乘支撑矢量机(WLS - SVM)学习算法的一种DCSK混沌通信系统降噪方法。
This paper proposes a noise reduction method to DCSK communications system using weighted least square support vector machine (WLS-SVM).
本文提出了基于加权最小二乘支撑矢量机(WLS - SVM)学习算法的一种DCSK混沌通信系统降噪方法。
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