机译:SAR图像通过基于分组的PCA和引导滤波器进行图像去噪
Institute of Information Science Beijing Jiaotong University Beijing 100044 China;
Shandong Province Key Laboratory of Medical Physics and Image Processing Technology School of Physics and Electronics Shandong Normal University Jinan 250014 China;
Institute of Information Science Beijing Jiaotong University Beijing 100044 China;
Institute of Information Science Beijing Jiaotong University Beijing 100044 China;