变换系数 meaning in English
coefficient of transformation
conversion coefficient
ratio of transformation
shift factor
transformation coefficient
transformation ration
Examples
- The wavelet coefficient of the feature band was regarded as the feature parameter of the acousto ultrasonic signal and it can distinguish defects from the adhesively bonded joints
以此特征频带的小波变换系数作为声-超声信号特征参数，可分辨出胶接区域的缺陷信号。 - According to the difference of wavelet coefficients between information and noise transformed in different scale , they can be separated , and noise is got rid of
小波滤波就是利用信号和噪声在各尺度通下的小波变换系数有所不同的特点，来对它们进行分离，从而达到去噪的目的。 - Thus an image fusion scheme based on the discrete wavelet transform will also be shift dependent , which is undesirable in practical image fusion process ( especially considering misregistration problems )
当输入信号有轻微的移动时，所产生的小波变换系数会有很大的变化，这在图象融合领域是不希望发生的。 - This approach that is based on the assumption that rubbing produces features in a monitoring signal which result in very large wavelet coefficients at a certain level can detect the presence and occurrence of damage
结构出现损伤时,在某一尺度时刻其小波变换系数将出现峰值,从而给出损伤指示,实现损伤时域的定位。 - Abstract : taking affine transformation for example , the influenc e of distribution and number of orientation points on accuracy of transformation coefficients is discussed in detail in this paper , and the conclusions are help ful to practice
文摘:以仿射变换为例详细讨论了定向点的分布、数量对变换系数的精度影响，所得出的结论对实际工作具有指导意义。