英德
有道
百度
谷歌
图片
维基
百科
乘性噪声
[计] multiplicative noise
- 对于SAR图象的压缩编码，通过一个自然对数变换，使得乘性噪声转变为适于软门限去噪的加性噪声。
Especially for SAR image, a natural logarithm transforms multiplicative noise to additive noise so that SAR image can be suppressed via the soft threshold denoising scheme. - 另外， 基于变分的乘性噪声模型研究还是一个很新的领域，在这方面的理论分析还不完善。
In addition, it is also a very new field on multiplicative noise removal based on variation. The theoretical investigation for this aspect has not been developed perfectly. - 首先采用自适应小波滤波方法对图像进行滤波，在保留图像细节的前提下有效地去除了图像中的乘性噪声，使后续的检测变得相对容易。
Firstly, the image is smoothed with the adaptive wavelet filter; the multiple speckles are removed while the edge property of SAR images is sustained. It made the detection easier.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
