Improved wavelet hierarchical threshold filter method for optical coherence tomography image de-noising
文件大小:
2798k
资源说明:According to the speckle feature in Optical coherence tomography (OCT), images with speckle indicate not only noise but also signals, an improved wavelet hierarchical threshold filter (IWHTF) method is proposed. At first, a modified hierarchical threshold-selected algorithm is used to prevent signals from being removed by assessing suitable thresholds for different noise levels. Then, an improved wavelet threshold function based on two traditional threshold functions is proposed to trade-off bet
本源码包内暂不包含可直接显示的源代码文件,请下载源码包。