contourlet

常见例句

Image denoise based on inter-scale correlations of Contourlet transform[J].
引用该论文郁梅;易文娟;蒋刚毅.
Tree type data in Contourlet domain of images are used as inputs of SOMs so as to utilize geometric features of images.
用图像轮廓波变换域中的树状数据作为网络输入，以利用图像的几何特征来提高分割效果。
Sample noise response method used to determine subband threshold factors of contourlet transform denoising is proposed.
摘要提出了适用于轮廓波变换消噪中确定子带阈值收敛因子的样本噪声响应法。
The post-processing can be carried out by adaptive Wiener filtering followed subband hard threshold in contourlet domain.
并在轮廓波域进行子带硬阈值处理之后，使用自适应维纳滤波进行后处理。
First, SFLCT, instead of the original contourlet, is utilized as the multiscale transform to decompose the source multifocus images into subbands.
首先，采用SFLCT而不是原始的Contourlet对多聚焦图像进行分解。
Experimental results show that the proposed de-noising method is superior to those of the method based on wavelet and first generation contourlet transform.
实验结果表明提出的消噪方法在峰值信噪比和视觉效果上都优于第一代轮廓波和小波的消噪效果。