基于高斯曲率优化和非下采样剪切波变换的高密度混合噪声去除算法 / High Density Mixed Noise Removal Algorithm Based on Gaussian Curvature Optimization and Non-subsampled Shearlet Transform
- Resource Type
- Academic Journal
- Source
- 光子学报 / Acta Photonica Sinica. 48(9):205-220
- Subject
图像降噪 高斯曲率优化 非下采样剪切波变换 混合噪声 阈值收缩 - Language
- Chinese
- ISSN
- 1004-4213