This package contains some MatLab tools for multi-scale image processing. Briefly, the tools include: - Recursive multi-scale image decompositions (pyramids), including Laplacian pyramids, QMFs, Wavelets, and steerable pyramids. These oper

利用MATLAB语言实现二维信号多尺度离散小波分解-Using MATLAB language to achieve two-dimensional discrete wavelet multi-scale decomposition of signals

This matlab code for Multi-level discrete two-dimension wavelet transform based on lifting method.

isodata 迭代自组织的数据分析，现代信号处理中谱估计在matlab中的使用，信号维数的估计，采用热核构造权重，主同步信号PSS在时域上的相关仿真，多姿态，多角度，有不同光照,matlab小波分析程序，是机器学习的例程。- Isodata iterative self-organizing data analysis, Modern signal processing used in the spectral estimation in matlab, Signal dimension es

WAVEFAST Perform multi-level 2-dimensional fast wavelet transform. [C, L] = WAVE FAST (X , N, LP, HP) performs a 20 N-level FWT of image (or matrix) X with respect to decomposition filters LP and HP. [C, L] = WAVEFAST(X, N, WNAME) performs the sa