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- 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。
- 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。
- 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。
- Keywords vertical seismic profiling;nonzero offset;wave field separation;mid value filtering;two-dimensional filtering;trace gathering; 垂直地震剖面法;非零井源距;波场分离;中值滤波;二维滤波;抽道集;
- 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。
- 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。
- 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。
- I set a high value on his advice. 我认为他的忠告很有价值。
- The value of your assistance is inestimable. 阁下鼎立相助之功不可胜言。
- I am doubtful about the value of your proposal. 我怀疑你的提议是否有价值。
- I can take nothing you say at face value. 我不会把你说的话当真的。
- The experience gained will be of great value to us. 所取得的经验对我们有很大价值。
- Mid shot A foreigner leafs through his guidebook. (中景)一外国人翻看手中旅游指南。
- A bauble is a showy ornament of little value. 廉价珠宝是华而不实的装饰品。
- Stamps can be redeemed at face value. 印花可以按面值换回现金。
- We have only one mid size car left. 我们只剩下1部中型车。
- He puts a high value on integrity. 他对正直的评价很高。
- There are a lot of islands in the mid Pacific. 太平洋中央有许多小岛。
- The goods were bid up far beyond their real value. 这些货物的价格被炒得远远超过了它们的实际价值。
