The key of signal processing of GPR is to remove noise and pick up useful information.
地质雷达信号处理的关键是去除噪声提取有用信息。
Pixel's neighbor information is considered to remove noise due to camera jitter and small motion in the scene.
利用像素的邻域信息来去除由于摄像机抖动和场景小运动产生的噪声。
Therefore, a modules maxima algorithm controlled by noise is adopted in the paper to remove noise and acquires prefer results.
因此文中采用了一种有噪声控制的模极大值的算法来进行消噪,取得了较好的处理结果。
A nonlinear partial differential equation model based on nonlocal information was proposed to remove noise and preserve the edges.
针对传统扩散模型中的边界模糊问题,提出一种基于非局部信息的非线性偏微分方程去噪模型。
Therefore, before laser scanning's the data points to obtain renewal the data must be carried out to remove noise. (1) data pre-processing.
因此在对激光扫描获取的数据点重建之前,必须对噪声点数据进行删除。
In the previous section, the Bike GroovyBean took advantage of Groovy's property and constructor semantics to remove noise from the source code.
在前面的部分中,Bike GroovyBean利用了Groovy的属性和构造语义以减少源代码中的冗余。
In view of the above, this paper USES selective masking smoothing to remove noise and linear gray transform method to solve the problem of gray uneven.
鉴于以上情况,本文选用了选择式掩模滤波对噪声进行去除,用线性灰度变换方法解决了灰度不均匀的问题。
According to the characteristic of bacteria image processed using our system, we have improved the fast methods of multi-scaled CB morphology filter to remove noise.
针对所处理图像的特点,对分割提取的真菌图像应用了多尺度cb形态滤波滤除噪声,并利用结构元素的串行分解原则提高了运算速度。
Using Shape edge template matching technique to find the feature point and abstract the area of ROI automatically, calculate number of the pixels that the connected areas have to remove noise further.
提出了利用图形边缘模板匹配搜寻特征点自动提取ROI区域,通过计算连通区域包含像素进一步去除噪声的方法。
Why not see if the scheme could handle its own decryption function, even while keeping the data secret, to remove enough noise to let the whole process continue?
为何不试试这种方案能否操作其自身的加密函数呢,即便数据是被加密过的,进而消除足够的噪声以使整个流程持续运转?
And for your large tests, practice filtering and changing your time range to see if you can remove some of the noise from your results.
对于大型测试,尝试过滤和改变您的时间段来看看您是否能够从结果中去除一些干扰数据。
Engineers studied how to remove or block sounds, and applied high-tech materials to subdue ambient noise.
工程师们努力钻研如何消音或隔音,再运用高技术材料消除环境噪音。
In order to remove these coherent noise, the method of KL transform are discussed and implemented in this paper?
探讨了采用KL变换消除这些水平相干噪声的方法,并给出了具体的实现步骤。
Analog synthesis often use low-pass filter to remove electronic audio generator generated by high-frequency noise.
模拟合成器常常使用低通滤波器来去除电子音频发生器所产生的高频噪声。
An adaptive filter is designed in the paper to remove the noise of an image in terms of the principle of least squares and regression model.
根据最小二乘原理和回归模型设计出消除噪声的自适应滤波器,以消除图像的噪声。
This paper discusses how to design an adaptive filter to remove the noise of an image in terms of the principle of least squares and regression model.
文章讨论如何根据最小二乘原理和回归模型设计出自适应滤波器,以用于消除图像噪声。
A nonlinear filtering algorithm was presented to remove salt and pepper noise from gray-scale image while preserving details.
针对灰度图像的椒盐噪声滤波问题,提出一种保细节的非线性滤波算法。
Objective: To remove the noise and ECG artifact in EEG.
前言:目的:去除脑电信号中的噪声和心电干扰。
To remove mixed impulse noise and Gaussian noise in digital images, a hybrid filter based on the adaptive median filter and the adaptive weighted mean filter are proposed.
为了去除图像中混入的脉冲噪声和高斯噪声,提出了一种基于自适应中值滤波和自适应加权均值滤波的混合滤波方法。
In order to remove the positive impulse noise, a nonlinear filter (RCF) based on row and column filtering is presented and its filtering and detail protection properties are analyzed in the paper.
本文针对数字图像中出现的正向脉冲噪声,提出了基于行列处理消除正向脉冲噪声的非线性滤波器(RCF),并分析了它的滤波和细节保护特性。
Objective To remove the speckle noise in ultrasonic images by using anisotropic diffusion method.
目的将各向异性扩散方法应用于超声医学图像的去噪处理。
The noise reduction function can be used to effectively remove annoying noise material from the audio with very little or almost no discoloration of the original audio.
噪声消除用于有效地去除音频数据中的噪声,而对音质的影响很小。
As a key image enhancement technology to remove the noise in images, image smoothing is a necessary function in various image-processing software.
图像平滑作为去除图像中含有噪声的图像增强处理技术,是各种与图像有关软件中必不可少的功能模块。
In the paper, it proposes a novel method based on detail image filtering using structure Windows to remove random-value impulse noise from images.
文中提出了一种基于细节图像结构窗滤波去除随机值脉冲噪声的新方法。
And in perceptual weighting stage, auditory masking effect is used. A perceptual weighting filter is designed to filter the enhanced speech by spectral subtraction so as to remove residual noise.
在感知加权处理中充分利用了人耳的掩蔽效应,设计了感知加权滤波器,对谱减法增强后的语音进行滤波,进一步消除残余噪声。
Many smoothing image methods have been searched and used to remove the noise from image.
长期以来人们研究使用了各种图像平滑技术消除、减小噪声影响。
This paper presents the methods to distinguish abnormal vibrational noise for rolling bearing of motor, analyzes the cause of formation, and presents the method to remove it.
提出了电动机滚动轴承引起异常振动噪声的识别方法,分析了异常振动噪声形成的原因,提出了消除异常振动噪声的方法。
The paper analyzes the types, causes and mechanism of the noise and describes the method to reduce and remove the noise.
分析了噪声种类、产生根源及机理。探讨了减小及消除各种噪声影响的方法。
In order to remove the residual noise which can not be smoothed by filter, the smoothing coefficient and constrain coefficient were used to threshold the gradient image.
为了消除噪声残留,引入了平滑系数与限制强度系数对梯度图作阈值化处理。
In order to remove the residual noise which can not be smoothed by filter, the smoothing coefficient and constrain coefficient were used to threshold the gradient image.
为了消除噪声残留,引入了平滑系数与限制强度系数对梯度图作阈值化处理。
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