The blind deconvolution principle of pulse wave is studied, based on system - analysis model homomorphic deconvolution.
在同态解卷的脉搏系统分析模型的基础上,研究了脉搏信号盲解卷的原理.
互联网
Besides, homomorphic filtering was introduced into the contrast enhancement of the radiographic image with scattering noise.
此外, 针对射线图像的散射噪声,提出用同态滤波的方法实现对比度增强.
互联网