The stationary wavelet inverse transform of the image is performed after de-noising.
经平稳小波逆变换得到消噪后的图像。
参考来源 - 小波模极大值在图像消噪中的应用The pulsar super-resolution TOA algorithm based on stationary wavelet transform and fractional Fourier transform is proposed.
提出了一种基于平稳小波和分数阶傅立叶变换的脉冲星超分辨率TOA估计算法。
参考来源 - 基于SWT和FRFT的脉冲星TOA估计算法·2,447,543篇论文数据,部分数据来源于NoteExpress
This paper proposed a method for fabric defects edge detection based on discrete stationary wavelet transform (DSWT) and optimal threshold segmentation algorithm (OTSA).
文章提出了基于离散平稳小波变换和最佳阈值分割算法的织物疵点边缘检测方法。
This paper analyzed the characteristic of noise in hyperspectral data deeply, and puts forward a de-noising method based on stationary discrete wavelet transform (SDWT).
文章深入分析了高光谱遥感数据中噪声的特点,提出了一种基于平稳小波变换的改进小波滤噪算法。
By exploiting wavelet packet transform to analyze signals both in time and frequency space, this paper researches the statistic property of non-Gaussian stationary noise and its signal structure.
该文利用小波包变换的时频局部分析能力,研究了非高斯分布平稳随机噪声的统计特性,揭示了非高斯噪声信号的信号结构。
应用推荐