An adaptive image denoising technique based on the nonlocal means (NL-means) algorithm is investigated in this research. The proposed method first employs the singular value decomposition (SVD) method and the K-means clustering (Kmeans) techn

SSIM衡量两幅图像结构相似度的经典方法-SSIM Measure two classic methods of image structure similarity

Pulse coupled neural network (PCNN) has a specific feature that the fire of one neuron ca pture its adjacent neurons to fire due to their spatial proximity and intensity similarity. In this paper, it is indicated that this feature itself is a ver