中文说明:图像压缩感知,稀疏基为FFT或DWT(其中FFT是构造正交变换矩阵,DWT是对高频系数进行测量);重构方法为OMP
English Description:
The sparse basis is FFT or DWT (FFT is the construction of orthogonal transformation matrix, DWT is the measurement of high frequency coefficients); the reconstruction method is OMP