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- In performance and visual quality, the algorithm is better than the wavelet de?noising 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。
- median value filtering 中值滤波
- The median value of 17, 20 and 36 is 20. 17,20和36的中间值为20。
- Returns the median value of a numeric expression that is evaluated over a set. 返回对集求值的数值表达式的中值。
- The median value of 17,20,and 36 is 20; the median income for the year was $15,000. 17,20,和36的中间数是20;今年的平均收益是15,000美圆。
- The measurement further indicates that the fading rate exceeds the median value by a factor of about7 at460 mc and a factor of about3.5 at4110 mc. 测量结果进一步表明;衰落率在460兆赫时超过中值约6倍;在4110兆赫时超过中值约2.;5倍
- The threshold value filtering algorithm has been presented used for image preprocessing, which can remain edge information of original image while remove the noise. 提出一种阈值滤波算法用于图像预处理,能在去除噪声的同时,较好地保留原图像的边缘信息。
- Zillow's dour report did contain some good news: 30 of the 163 covered MSAs registered gains in the Zillow Home Value Index, or the median value of all the homes in an area. 截至第三季度末,住房价值已经跌去了1.;9万亿美元之多而且还在继续缩水;这个数字是通过计算1月份和9月份全部住房估计价值之差得出的。
- The fuzzy impulse noise detector using median value and neighbourhood information 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来计算噪声像素的估计值。
- A New Filtering Algorithm Based on Extremum and Median Value 一种基于极值中值的新型滤波算法
- On the basis of analyzing the basic features of impact signal noise from reactor loose parts, the wavelet nonlinear threshold value filtering method for the use of impact signal extraction is studied. 摘要在分析反应堆松动部件冲击信号噪声基本特徵基础上,利用小波非线性阈值滤波方法对冲击信号的提取进行了研究。
- The essay builds the integral upper limit function to obtaining other proof about theorem of integral first median value, and combine with theorem of calculus median value to proving Integral equality, inequality and median proposition. 通过构造积分上限函数,给出积分第一中值定理的另一证法,并结合微积分中值定理证明积分等式、积分不等式与定积分的中值命题。
- Vector intermediate value filter is a nonlinear method based on the arrangement order.It has more steadiness in eliminating noise of color image, and guaranteeing the edge and the details. 摘要矢量中值作为基于排序的非线性滤波方法,在消除彩色图像的噪声和保证图像边缘与细节上均有较好的稳健性。
- The structure clutter was suppressed using four adaptive Weighted Directional Median Values (WDMV) on the ground of its correlation in the local neighbor. 利用背景杂波在局部空间上的相关性,提取目标在四个方向的中值进行自适应加权滤波,抑制结构性杂波分量,改善信噪比。
- Abstract :Vector intermediate value filter is a nonlinear method based on the arrangement order.It has more steadiness in eliminating noise of color image, and guaranteeing the edge and the details. 摘 要: 矢量中值作为基于排序的非线性滤波方法,在消除彩色图像的噪声和保证图像边缘与细节上均有较好的稳健性。
- Tax Rates Verging upon a Median Value 税率趋同
- theorem of integral median value 积分中值定理
- The median values of LP(a) in the atherothrombotic brain infarction (ABI) group ( n =62) were significantly higher than those in both cardioembolic brain infarction (CBI) group ( n =15) and the control group ( n =37) ( P < 0.05 ). 与动脉粥样硬化有关的脑梗死 (atherothromboticbraininfarc tion ;ABI)组 (n =6 2 )LP(a)浓度显著高于对照组 (n =37)及脑栓塞组 (n =15 ) (P <0 .;0 5 )。
- Image processing with medium value filter 利用中值滤波进行图像处理
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。