By experiments, the proposed method was compared with the median method and the sample consensus method under different traffic conditions.
选取不同交通状态的视频训练序列,将本文方法同中值法、一致性检测法进行了对比实验。
Experiments show that his method overcomes the defect of blocky effect in mean shift filtering, and is superior to mean shift filtering, Gaussian scale space filtering and median filter.
该方法克服了均值漂移滤波存在块状效应的缺点。实验结果表明,该方法的整体性能优于均值漂移滤波、高斯滤波和中值滤波。
The median filtering is a common method in image processing, but it is limited when it faces the swash noise of space high density, because it depends on the fixed Windows and the data points.
中值滤波是图像处理中比较常用的滤波方法,但是它对窗口和数据点的依赖使它在处理空间密度较大的冲激噪声时受到限制。
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.
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;
This method features simple definition for the circle median number, low computation and easiness to converge.
该方法的圆中数定义简单,计算量小,且易于收敛。
The proposed method has obvious advantages over other neural networks and median filter in filtering noise, and the precision of results are much higher.
实验结果表明,此方法在滤除噪声时具有一般神经网络和中值滤波器所没有的优点,精度明显提高。
The median filtering method based upon Rough set theory was applied to the sonar image processing, and the demonstration was given.
将基于粗集理论的中值滤波应用于声呐图像处理中,给出了实验结果。
The pulse width of the key control signal SPWM is acquired by the sampling method based on median rule.
关键的控制信号SPWM的脉冲宽度采用中值规则采样法来求取。
The proposed method is an improvement of the geodesic distance function approach and morphological median approach, which increases the method's effectiveness.
所提出的方法是对基于测地距离函数和形态中值方法的扩展,以提高插值方法的有效性为目的。
There already exist Median, Quartiles and Tenth quantile etc. Based on this, the authors put out the concept and (calculation) method for tri-sectional quantiles in this article.
统计中已有确定中位数、四分位数、十分位数等的方法,文章在此基础上提出三分位数的概念及其确定的方法。
The ultrastructure of the palisade zone of median eminence in the rat has been studied by formaldehyde-osmic acid fixation method.
本文用醛-锇酸固定法对大白鼠正中隆起栅状带的超微结构进行了研究。
Combining median filter method with mean value filter, one can make the edges of image smooth and remain clarity while the other part of image more gentle, and the program runs more quick.
中值滤波与平均滤波相结合的方法可以在边缘平滑且保持边缘清晰的同时使其它部分柔和化并提高效率。
Based on the classical median filtering, an adaptive and weighting filter method is proposed which works well in experiments.
在分析经典中值滤波技术的基础上,提出了一种自适应加权自适应加权去噪滤波方法,取得了满意的结果。
Median filter is a method commonly used in the technique of image smoothing.
中值滤波法是图像平滑技术中常用的一种方法。
In this article, we preposed an improved method of median. filer on the basis of analysing the character of MTM and traditional filter method.
在分析MTM算法和传统平滑算法结构特点的基础上提出了一种改进的自适应中值滤波算法。
AIM:To determinate the median effective dose(IED50) of rocuronium via tracheal intubation in different ages male patients by sequential experimental method, and study the effect of the age to IED50.
目的:通过序贯实验法测定不同年龄男性患者罗库溴铵气管插管的半数有效剂量(IED50),并探讨年龄因素对IED50的影响。
The performance of the method is also compared with that of the gradient inverse weighted smoothing method and median filtering by experiments.
并且通过实验将这种平滑方法的性能与梯度的倒数加权平均法、中值滤波法进行了比较。
An image processing method based on subarea and self-adaptive median filtering is introduced with the evaluation of turbine blade.
以航空发动机叶片为研究对象,介绍了基于分区域自适应中值滤波的图像处理方法。
The method eliminates impulse noises by median filtering then extracts edges by Otsu's thresholding based on local entropy of image, connects discrete edges and detects objects regions.
该方法首先进行中值滤波消除图像脉冲噪声,然后计算图像局部熵进行阈值选择提取目标边缘,最后进行边缘连接分割出目标区域。
The principium, implementation method and simulation results of FPGA -based video format conversion, median filtering and adaptive bidirectional plateau histogram equalization were given.
给出了基于FPGA的视频格式转换、快速中值滤波、自适应平台直方图双向均衡化的原理、实现方法及仿真结果。
This article mainly introduces the method that adopts gear caliper to measure the median diameter normal tooth thickness of double-line trapezoidal thread.
本文主要介绍了采用齿轮卡尺测量双线梯形螺纹中径法向齿厚的方法,同时也测量出螺距产生的误差。
A method using median filter to remove the baseline wander in electrocardiogram is proposed in this paper.
介绍了一种利用中值滤波器来滤除信号中基线漂移的方法。
Combining median filter method with mean value filter, one can make the edges of image smooth and remain clarity while the other part of image more gentle, and the program run...
中值滤波与平均滤波相结合的方法可以在边缘平滑且保持边缘清晰的同时使其它部分柔和化并提高效率。
Tests show that, in the best case, the method gives 3% more correct results than the extended history based majority voting algorithm and 15% more than the majority-median voting algorithm.
结果表明,最好的情况下,该算法正确性比扩展的基于历史信息的多数一致算法、多数一致中值法分别提高3%和15%。
This article only reported the results of median follow-up of 2 years, this method can not be sure there will continue such a good effect.
本文仅报道平均随访2年的结果,不能肯定这个方法继续进行会不会还有这样好的效果。
A new method of median filter algorithm based on the last frame is proposed to meet the demands of real time image preprocessing.
为了满足图像预处理的实时性要求,提出一种基于前一帧图像的改进的中值滤波算法。
In performance and visual quality, the algorithm is better than the wavelet denoising based on discrete orthogonal wavelet transform and the conditional median value filtering method.
算法在性能指标和视觉质量上均优于基于离散正交小波变换的阈值去噪方法和传统的中值滤波法。
With the method of classifying the mesh vertices, a hybrid algorithm combined weighted median method and Laplacian method was presented.
应用顶点分类的方法,提出了一种加权均值滤波与拉普拉斯光顺相结合的混合算法。
The fuzzy impulse noise detector USES the median value and neighborhood information in the window to detects impulse noise. The impulse noise canceller USES minimum-maximum estimate method.
模糊脉冲噪声检测器用窗口内的中值与邻近像素信息来检测脉冲噪声,而脉冲消除器用最小最大值算法计算噪声像素的估计值。
The fuzzy impulse noise detector USES the median value and neighborhood information in the window to detects impulse noise. The impulse noise canceller USES minimum-maximum estimate method.
模糊脉冲噪声检测器用窗口内的中值与邻近像素信息来检测脉冲噪声,而脉冲消除器用最小最大值算法计算噪声像素的估计值。
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