介绍了一种基于平滑滤波器的心电基线漂移矫正方法。
In this paper, a method for ECG baseline drift correction based on smoothing filter is introduced.
本文从最大能量准则出发，得到了一种用于方向滤波和方向增强的平滑滤波器。
This paper has proposed a optimal smoothing filter for directional filtering and image restoration, based on the maximum energy criterion.
方向平滑滤波器兼有去噪和边缘保持的双重特性，在数字图像预处理中被经常采用。
Directional smoothing filter is frequently used in digital image processing for it has the double properties of noise filtering and edge preserving.
文中还采用平滑滤波器解决了在两幅图像镶嵌出可能由于累积配准误差而出现明显的条缝。
The accumulated misregistration errors may cause a visible gap between the two images. A smoothing filter is introduced for removing the visible artifact.
其次采用合适空间尺寸的空间域非线性平滑滤波器进行滤波处理，对噪声干扰的抑制能力较强，能起到较好作用；
Firstly, picking up of the foreground is based on the method of background difference. Secondly, choosing a proper median filter is significant to suppress the noise interference.
慢速响应的滤波器能够对数据的峰值点起平滑的作用，从而可能会丢失重要的温度信息。
A slow responding filter will smooth the peaks of the data, which could allow vital temperature information to be lost.
在用带有噪声的信号进行反卷积时，没有严格的解，必须采用滤波器方能得到稳定、平滑的估计解。
When deconvoluting the signal with noise, there are no exact solutions, so we must use filter to get stable and smooth estimated solutions.
在最优滤波器理论基础上，推导出离散域的最优平滑算子，抑制了图像的分割错误、噪声和伪边缘的影响。
The smooth operator is inferred based on the Optimal Discrete Filter's theory, which can reduce the influence of noise, false edges and image error.
论文基于这一思想，从二维平滑函数出发，并根据尺度呈级数变化的特点，导出了一组多尺度小波滤波器。
According to the peculiarity that the scale exhibit progressional variety, this paper deduces a group of multiscale wavelet filter from two dimensions smooth function.
本文提出了一种具有可调误差平滑系数的自适应递归滤波器。
In this paper an adaptive recursive filter with adjustable error smoothing coefficients is proposed.
提出并构建了八方向平滑和增强滤波器。
The eight-direction smoothing and enhancing filter are also proposed.
本部分研究通过把表面法矢量视为离散矢量信号，引入信号处理中滤波器的方法来平滑表面法矢量。
In this paper, the signal processing methods are introduced to improve the effect of display by regarding surface vectors as discrete vector signals and implementing low-pass filtering on them.
通过提供低通滤波器实现了平滑侧面。
针对包含不同程度噪声数字图像的边缘检测问题，提出了两种建立在房顶型模糊边缘模型基础上的平滑和边缘检测滤波器。
For the edges detection problem of digital images containing different degrees of noise, two smoothing and edge detection filters, based on a model of crest-line blurred edge contours, were proposed.
该方法采用自适应高斯滤波器对原始曲线进行平滑处理以消除噪声影响，并提出了一种适合于圆弧曲线拟合的分段算法。
This method adopts self-adaptive gauss filter to process original curve smoothly to eliminate noise effects, and proposes a fragrmented algorithm that is adaptive to circular arc.
剔除并补正了飞行实验数据中的野值；设计了一个低通滤波器来滤除数据中的高频噪声；用中心插值演算法对数据二次平滑。
Then a low pass filter is designed to filter high - frequency noise in data. and smooth data again by means of central interpolation algorithm ;
该滤波器的系数可通过调节它的阶次来改变，在合适的阶次范围内，该滤波器具有一定的平滑功能。
The coefficients of these filters can vary with its orders. The appropriate orders filters have the capability of smooth.
该代码实现了图像的滤波处理，这段代码给出了三种滤波矩阵，包括图像平滑(低通滤波器)、图像边缘提取(高通滤波器)等。
The code of the image filter processing, the code shows the three filter matrix, including the smoothing (low pass filter), image edge detection (high-pass filter) and so on.
本文将平面图像平滑的方法拓展到深度图像领域，通过分析噪声模型，我们利用中值滤波器和高斯滤波器对深度图像进行三维平滑。
We extend the smoothing methods for 2d image to the field of the range image. Analysing the noise models, we utilize the Median filter and Gaussian filter to do the 3d smooth for the range image.
本文将平面图像平滑的方法拓展到深度图像领域，通过分析噪声模型，我们利用中值滤波器和高斯滤波器对深度图像进行三维平滑。
We extend the smoothing methods for 2d image to the field of the range image. Analysing the noise models, we utilize the Median filter and Gaussian filter to do the 3d smooth for the range image.
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