查询词典 median

Firstly, adaptive median filter is used to remove the part of salt-and-pepper noise and to preserve the edge and texture information in the image.

传统的去噪算法要求含噪图像信噪比较高，并且去噪后图像边缘及纹理信息受到不同程度地损失。

Because the proposed method integrates the advantages of the median-filter and PDE methods, it can restrain the salt-and-pepper noise for the noise density range from 10% to 95%, and at the same time effectively repair the edge and detail information in videos. Moreover proposes some speed-up design and optimization strategy which promotes the efficiency significantly.

研究高强度椒盐噪声的抑制算法，提出了逐次修复和邻域修复的概念，结合了中值滤波和PDE两类算法的优势，能够在抑制高强度椒盐噪声的同时，较好的修复图像的细节和边界信息。

To eliminate the disturbance of the noise (particularly the pulse noise and salt-and-pepper noise influence which causes by equipment and transmission) in image processing, a smooth operation is needed. In this paper we have analyzed several smooth operation methods and improve median filter method by a directional way to reduce the detail loss of smoothing process.

为在图像处理过程中去除噪声的干扰（尤其是由设备和传输引起的脉冲噪声和椒盐噪声的影响），首先对图像进行平滑操作，本文对常用的几种平滑滤波方法进行了分析，选择使用中值滤波方法，并使用边缘的方向信息对其进行了改进，以减少平滑过程中的细节损失。

Results:The anterior bundle of the UCL starts from anterior inferior part of the medial condyle,and ends on the sublimis tubercle in front of the coronoid process of ulna,locating in the deep layer of the flexor carpal ulnar muscle.The distance between ulnar nerve and UCL is (0.9±0.1)cm in the center of cubital tunnel,and (0.6±0.3)cm in the distal foramen of cubital tunnel.The distance from the point of ulnar nerve entering the flexor carpi ulnar muscle to the medial epicondyle is (3.7±0.8)cm.The distance between the closest branch innervated flexor muscle of the median nerve and the approach is (1.6±0.5)cm at the level of medial epicondyle,and (0.9±0.4)cm at the level of ulnar tubercle.

结果：UCL前束起于肱骨内侧髁的前下方，止于尺骨冠突内侧的小结节，UCL前束位于尺侧腕屈肌肱头、尺头之间的深层；尺神经在肘管中部与尺侧副韧带前束的平均距离为(0.9±0.1)cm，在肘管的远侧出口，距尺侧副韧带的尺骨止点(0.6±0.3)cm；尺神经至尺侧腕屈肌尺头肌支的入肌点距肱骨内侧髁的距离为(3.7±0.8)cm；正中神经最靠近切口的分支距切口的距离，在肱骨内侧髁和尺骨结节水平分别为(1.6±0.5)cm和(0.9±0.4)cm。

Measures of central tendency include mean, median, and mode.

集中趋势的测量包括均值、中值和众数。

On the east-west autobahns, German troops marched west on the median while Americans on tanks, trucks, and jeeps rolled east on the road.

东西战线之间机动车用高速公路上，德军部队于道路中间隔离带向西行进，美军乘坐坦克、卡车、吉普沿路滚滚向东。

Patients were categorised by median ALT levels according to the same criteria adopted above.

根据ALT平均水平，采用和前面同样的标准把患者分组。

Although median improvement in quality of life was 43% in the supportive therapy group, five of these patients began taking antidepressants during follow-up.

虽然生活质量的中位数改善在支持照顾组中为43%，但其中有五位该组病患，在随访期间开始服用抗抑郁剂。

Although median improvement in quality of life was 43% in the supportive therapy group, five of these patients began taking antidepressants during follow-up.

虽然生活品质的中位数改善在支持照顾组中为43%，但其中有五位该组病患，在随访期间开始服用抗抑郁剂。

The net difference now between a median performance and the actual performance of the FMC fund over this period is $243 million. FMC attributes this to the mindset given to them about the selection of managers. Those managers are not the managers I would necessarily select but they have the common denominators of selecting securities based on value.

在此期间，FMC基金的实际业绩表现与基金平均业绩表现的净回报差额是2.43亿美元，FMC将此归功于他们与众不同的基金经理选择倾向，这些基金经理未必会是我个人中意的选择，但他们都具有一个共同的特点，即基于价值来选择股票。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。