同时也曝露了缺点,对于平滑滤波的抵抗性很差。
Expose the shortcoming at the same time that is very poor to the resisting of smooth filtration.
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.
提出了一种适用于医学灰度图像处理的平滑滤波方法。
An image smoothing method suitable for medical image is introduced.
然后,2-D滤波网络对自适应光接收器的输出电压进行空间平滑滤波;
The output voltage of the adaptive photoreceptor is spatially smoothed by 2-D resistive network.
运用计算机图像处理技术,对绉织物图像进行增强、平滑滤波及锐化滤波处理。
Computer's image processing technology is applied to the treatment of intensive, smooth or sharp filtering waves for crepe fabric images.
并采用监控程序、I2C总线模拟通用子程序等软件实现测控功能和数字平滑滤波。
And universal subprogram was simulated by monitor routine and I2C bus to realize control function and digital smooth filtering.
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.
本文提出一种首先进行平滑滤波,然后检测模糊边缘的方法来进行复杂景物图像边缘检测。
In the paper, a way of smooth filtering first, then detect edge using fuzzy sets in complex scene image is provided.
根据检测现场条件和计算机运行的速度等,选择局部平滑滤波算法降低噪声对图像准确度的影响。
According to the conditions of detection, speed of the computer and other conditions, smoothing filter arithmetic is chosen to reduce the impact of noise on the accuracy of images.
文章提出了一种新的自适应平滑滤波方法,并据此设计自适应高斯核平滑滤波来抑制红外图像中的随机噪声。
The paper proposes a new method of adaptive smooth filter, based on that to design a Gaussian kernel adaptive smooth filter so as to suppress the random noise spread on the infrared image.
以平均值平滑滤波法和质心法实现了对信标光斑定位,利用卡尔曼预测算法实现了具有自适应能力的递归跟踪算法。
Using smoothing filter and average-force algorithm to position beacon's facula, then use kalman prediction algorithm with the adaptive capacity to achieve the recursive tracking algorithm.
采用最佳固定滞后平滑的时间向前递推的算法,对所建立的系统数学模型求解,得出了最佳固定滞后平滑滤波的一组方程。
A set of equations of optimal fixed-lag smoothing filter are obtained by using optimal fix-lag smooth time forward-recurrence algorithm and solving the built system mathematic model.
针对复杂背景及目标的分形特性差异,提取图像四个方向的灰度梯度,选择最小梯度大于阈值的区域进行平滑滤波,最后对分维参数进行分段线性拉伸。
Aiming at characteristic differences of background and target, four-direction gradient is extracted out and areas with large gradient are smoothed by a linear threshold filter.
它们可统一处理,滤波,平滑和预报问题且具有渐进稳定性。
They can handle the prediction, filtering, and smoothing problems in a unified framework and have asymptotic stability.
它们可统一处理白噪声反卷积融合滤波、平滑和预报问题。
They can handle the white noise deconvolution fused filtering, smoothing and prediction problems in a unified framework.
它可统一处理平稳或非平稳arma信号的最优滤波、平滑和预报问题。
It can handle the optimal filtering, smoothing and prediction problems of stationary or non -stationary ARMA signals in the unified framework.
它可统一处理信息融合滤波、平滑和预报问题。
It can handle the information fusion filtering, smoothing and prediction problems in a unified framework.
它们可统一处理融合滤波、预报和平滑问题。
They can handle the fused filtering, smoothing and prediction problems in a unified framework.
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.
并通过仿真说明该算法能够比较好的滤除冲激噪声和减小中值滤波对图像引入的平滑效应;
The simulation results show the proposed method can effectively filter the impulse noise and deduce the negative impact on image smoothing by the median filter.
它们可统一处理,滤波,平滑和预报问题,且具有渐近稳定性。
They can handle the prediction, filtering and smoothing problems in a unified frame work, and have asymptotic stability.
它们可统一处理自校正状态融合滤波、平滑和预报问题。
They can handle the fused filtering, smoothing and prediction problems in an unified framework.
讨论了匹配测量数据的平滑、滤波和外推问题。所谓匹配测量数据是指位置参数和速度参数呈求导的匹配关系。
In the problem of smoothing, filtering and predicting matching data in aerospace measurement, matching data refers that velocity parameter is differential of position parameter.
传统的图像增强方法有灰度变换、直方图修正、直方图均衡、图像平滑和维纳滤波。
The traditional image enhancement approaches include gray-scale transformation, histogram modification, histogram equalization, image smoothing and Wiener filtration.
它可统一处理滤波,平滑和预报问题,且具有渐近稳定性。
They can handle prediction, filtering, and smoothing problems in a unified frame work and have asymptotic stability.
它可统一处理滤波、平滑和预报问题,且可处理非平稳信号和噪声。
It can handle the filtering, smoothing and prediction problems in a unified framework, and can handle nonstationary signals and noises.
爆炸条纹图经灰度修正、滤波、平滑后,噪声有所减少,图像质量增强。
The noise of the blasting fringe pattern is reduced and quality is increased after processing by gradation modification, filtering and smoothness.
它可统一处理状态滤波、预报和平滑问题。
It can handle the state filtering, prediction and smoothing problems in a unified framework.
可统一处理融合滤波、平滑和预报问题,可减少计算负担和改善局部估计精度。
They can handle the fused filtering, smoothing, and prediction problems in a unified framework. They can reduce the computational burden, and can improve the local estimation accuracy.
可统一处理融合滤波、平滑和预报问题,可减少计算负担和改善局部估计精度。
They can handle the fused filtering, smoothing, and prediction problems in a unified framework. They can reduce the computational burden, and can improve the local estimation accuracy.
应用推荐