Non-local means(NLM)is a powerful denoising algorithm that can protect texture effectively.However,the computational com......

太赫兹共焦扫描成像中，由于太赫兹激光器不可能恒定输出和采集信号微弱等原因，成像质量有待提高。在消除激光抖动的背景抑制后进行了......

提出了一种基于非局部均值(NLM)滤波的相干激光雷达距离像去噪方法，结合滤波后的强度像和原始距离像、背景抑制(B-S)后的中值滤波和......

太赫兹同轴数字全息再现像噪声较大，尤其是背景噪声,严重影响着图像整体效果。因此,为实现图像平滑,提出了联合数学形态中重建的开......

In recent years,due to frequently accidents in mine,thus,there is an urgent need for an effective and robust recognition......

针对传统非局部均值图像去噪算法对纹理细节处理保持不足的问题,提出一种结合模糊边缘补足(FEC)的非局部均值图像去噪算法。利用FE......

Cryo-electron microscopy (cryo-EM) plays an important role in determining the structure of proteins, viruses, and even t......