阈值处理 meaning in Chinese
thresholding
Examples
- This provides a means to exploit the various thresholds to favor certain types of data access within a buffer pool
这为利用各种阈值处理缓冲池中某些类型的数据访问提供了一种方法。 - Experimental result shows the algorithm has nearly the same edge preserving performance as nonlinear multiwavelet transform , and nearly the same speckle noise suppression performance as filtering
此算法对原图像进行多小波变换，然后在不同尺度，不同方向进行自适应阈值处理，仿真结果表明：本算法能够有效地抑制了斑点噪声，又保留有用信号及边缘信息。 - This image then will be recovered and threshold transformed , thickened and rotated . finally system measures the parameters of the micro - hole and outputs the result . the high - automation of the system makes the worker with responsibility for measuring spinneret do much less than before
然后通过去噪、阈值处理、图像细化、边缘检测、图像旋转等预处理后，再对微孔的形状分析和参数测量。 - This dissertation suggests scheme of image denoising based on two - dimensional discrete wavelet transform . the denoising algorithm is described with some operators . by thresholding the wavelet transform coefficients - of noisy images , the original image can be reconstructed correctly
通过对小波变换系数进行阈值处理，给出了一种基于二维离散小波变换的图像去噪方法并用算子的形式加以描述。 - That is , using a soft thresholding to remove noise components from the wavelet coefficients of the voiced and unvoiced speech in noisy speech respectively in a different way , which is not only removing noise but also is preventing the quality degradation of the unvoiced sounds and enhancing the signal - noise ratio
该方法采用软限幅函数对浊音和清音信号的小波变换系数作不同的阈值处理，既抑制了噪声，又减少了语音段信息的损失，提高了信噪比。